add rst

2 files changed, 4949 insertions, 0 deletions

diff --git a/gnu-taler-error-codes/Makefile b/gnu-taler-error-codes/Makefile
index 194868d..ff939c9 100644
--- a/gnu-taler-error-codes/Makefile
+++ b/gnu-taler-error-codes/Makefile
@@ -72,4 +72,10 @@ taler_error_codes.go.tmp: combined.tmp go.template
 taler_error_codes.go: go.header taler_error_codes.go.tmp go.footer
         cat $^ > $@
 
+taler_error_codes.rst.tmp: combined.tmp rst.template
+        ../format.sh rst.template < combined.tmp > $@
+
+taler_error_codes.rst: rst.header taler_error_codes.rst.tmp rst.footer
+        cat $^ > $@
+
 .PHONY: check clean distclean prep
diff --git a/gnu-taler-error-codes/taler_error_codes.rst b/gnu-taler-error-codes/taler_error_codes.rst
new file mode 100644
index 0000000..da55cea
--- /dev/null
+++ b/gnu-taler-error-codes/taler_error_codes.rst
@@ -0,0 +1,4943 @@
+Registry for HTTP status codes
+------------------------------
+
+
+
+
+=================== ===========================================================
+               TALER_EC_NONE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               0
+HTTP Status Code    0
+Description         Special code to indicate success (no error).
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1
+HTTP Status Code    0
+Description         A non-integer error code was returned in the JSON response.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_CLIENT_INTERNAL_ERROR
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2
+HTTP Status Code    0
+Description         An internal failure happened on the client side.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_INVALID_RESPONSE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               10
+HTTP Status Code    0
+Description         The response we got from the server was not even in JSON format.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_TIMEOUT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               11
+HTTP Status Code    0
+Description         An operation timed out.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_VERSION_MALFORMED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               12
+HTTP Status Code    0
+Description         The version string given does not follow the expected CURRENT:REVISION:AGE Format.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_REPLY_MALFORMED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               13
+HTTP Status Code    0
+Description         The service responded with a reply that was in JSON but did not satsify the protocol. Note that invalid cryptographic signatures should have signature-specific error codes.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_CONFIGURATION_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               14
+HTTP Status Code    0
+Description         There is an error in the client-side configuration, for example the base URL specified is malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_UNEXPECTED_REQUEST_ERROR
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               15
+HTTP Status Code    0
+Description         The client made a request to a service, but received an error response it does not know how to handle.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_METHOD_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               20
+HTTP Status Code    405
+Description         The HTTP method used is invalid for this endpoint.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_ENDPOINT_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               21
+HTTP Status Code    404
+Description         There is no endpoint defined for the URL provided by the client.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_JSON_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               22
+HTTP Status Code    400
+Description         The JSON in the client's request was malformed (generic parse error).
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_HTTP_HEADERS_MALFORMED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               23
+HTTP Status Code    400
+Description         Some of the HTTP headers provided by the client caused the server to not be able to handle the request.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_PAYTO_URI_MALFORMED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               24
+HTTP Status Code    400
+Description         The payto:// URI provided by the client is malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_PARAMETER_MISSING
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               25
+HTTP Status Code    400
+Description         A required parameter in the request was missing.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_PARAMETER_MALFORMED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               26
+HTTP Status Code    400
+Description         A parameter in the request was malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_CURRENCY_MISMATCH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               30
+HTTP Status Code    400
+Description         The currencies involved in the operation do not match.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_URI_TOO_LONG
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               31
+HTTP Status Code    414
+Description         The URI is longer than the longest URI the HTTP server is willing to parse.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_UPLOAD_EXCEEDS_LIMIT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               32
+HTTP Status Code    413
+Description         The body is too large to be permissible for the endpoint.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_DB_SETUP_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               50
+HTTP Status Code    500
+Description         The service failed initialize its connection to the database.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_DB_START_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               51
+HTTP Status Code    500
+Description         The service encountered an error event to just start the database transaction.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_DB_STORE_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               52
+HTTP Status Code    500
+Description         The service failed to store information in its database.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_DB_FETCH_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               53
+HTTP Status Code    500
+Description         The service failed to fetch information from its database.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_DB_COMMIT_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               54
+HTTP Status Code    500
+Description         The service encountered an error event to commit the database transaction (hard, unrecoverable error).
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_DB_SOFT_FAILURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               55
+HTTP Status Code    500
+Description         The service encountered an error event to commit the database transaction, even after repeatedly retrying it there was always a conflicting transaction. (This indicates a repeated serialization error; should only happen if some client maliciously tries to create conflicting concurrent transactions.)
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_DB_INVARIANT_FAILURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               56
+HTTP Status Code    500
+Description         The service's database is inconsistent and violates service-internal invariants.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_INTERNAL_INVARIANT_FAILURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               60
+HTTP Status Code    500
+Description         The HTTP server experienced an internal invariant failure (bug).
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_FAILED_COMPUTE_JSON_HASH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               61
+HTTP Status Code    500
+Description         The service could not compute a cryptographic hash over some JSON value.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_FAILED_COMPUTE_AMOUNT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               62
+HTTP Status Code    500
+Description         The service could not compute an amount.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_PARSER_OUT_OF_MEMORY
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               70
+HTTP Status Code    500
+Description         The HTTP server had insufficient memory to parse the request.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_ALLOCATION_FAILURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               71
+HTTP Status Code    500
+Description         The HTTP server failed to allocate memory.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_JSON_ALLOCATION_FAILURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               72
+HTTP Status Code    500
+Description         The HTTP server failed to allocate memory for building JSON reply.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_CURL_ALLOCATION_FAILURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               73
+HTTP Status Code    500
+Description         The HTTP server failed to allocate memory for making a CURL request.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_FAILED_TO_LOAD_TEMPLATE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               74
+HTTP Status Code    406
+Description         The backend could not locate a required template to generate an HTML reply.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_GENERIC_FAILED_TO_EXPAND_TEMPLATE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               75
+HTTP Status Code    500
+Description         The backend could not expand the template to generate an HTML reply.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_BAD_CONFIGURATION
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1000
+HTTP Status Code    500
+Description         Exchange is badly configured and thus cannot operate.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_OPERATION_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1001
+HTTP Status Code    404
+Description         Operation specified unknown for this endpoint.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_WRONG_NUMBER_OF_SEGMENTS
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1002
+HTTP Status Code    404
+Description         The number of segments included in the URI does not match the number of segments expected by the endpoint.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_COIN_CONFLICTING_DENOMINATION_KEY
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1003
+HTTP Status Code    409
+Description         The same coin was already used with a different denomination previously.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_COINS_INVALID_COIN_PUB
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1004
+HTTP Status Code    400
+Description         The public key of given to a "/coins/" endpoint of the exchange was malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_DENOMINATION_KEY_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1005
+HTTP Status Code    404
+Description         The exchange is not aware of the denomination key the wallet requested for the operation.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_DENOMINATION_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1006
+HTTP Status Code    403
+Description         The signature of the denomination key over the coin is not valid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_KEYS_MISSING
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1007
+HTTP Status Code    503
+Description         The exchange failed to perform the operation as it could not find the private keys. This is a problem with the exchange setup, not with the client's request.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_DENOMINATION_VALIDITY_IN_FUTURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1008
+HTTP Status Code    412
+Description         Validity period of the denomination lies in the future.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_DENOMINATION_EXPIRED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1009
+HTTP Status Code    410
+Description         Denomination key of the coin is past its expiration time for the requested operation.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_DENOMINATION_REVOKED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1010
+HTTP Status Code    410
+Description         Denomination key of the coin has been revoked.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_SECMOD_TIMEOUT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1011
+HTTP Status Code    500
+Description         An operation where the exchange interacted with a security module timed out.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_INSUFFICIENT_FUNDS
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1012
+HTTP Status Code    409
+Description         The respective coin did not have sufficient residual value for the operation.  The "history" in this response provides the "residual_value" of the coin, which may be less than its "original_value".
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_COIN_HISTORY_COMPUTATION_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1013
+HTTP Status Code    500
+Description         The exchange had an internal error reconstructing the transaction history of the coin that was being processed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_HISTORY_DB_ERROR_INSUFFICIENT_FUNDS
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1014
+HTTP Status Code    500
+Description         The exchange failed to obtain the transaction history of the given coin from the database while generating an insufficient funds errors.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_COIN_CONFLICTING_AGE_HASH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1015
+HTTP Status Code    409
+Description         The same coin was already used with a different age hash previously.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_INVALID_DENOMINATION_CIPHER_FOR_OPERATION
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1016
+HTTP Status Code    400
+Description         The requested operation is not valid for the cipher used by the selected denomination.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_CIPHER_MISMATCH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1017
+HTTP Status Code    400
+Description         The provided arguments for the operation use inconsistent ciphers.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_NEW_DENOMS_ARRAY_SIZE_EXCESSIVE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1018
+HTTP Status Code    400
+Description         The number of denominations specified in the request exceeds the limit of the exchange.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_RESERVE_PUB_MALFORMED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1019
+HTTP Status Code    400
+Description         The reserve public key was malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_CLOCK_SKEW
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1020
+HTTP Status Code    400
+Description         The time at the server is too far off from the time specified in the request. Most likely the client system time is wrong.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_AMOUNT_EXCEEDS_DENOMINATION_VALUE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1021
+HTTP Status Code    400
+Description         The specified amount for the coin is higher than the value of the denomination of the coin.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_GLOBAL_FEES_MISSING
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1022
+HTTP Status Code    500
+Description         The exchange was not properly configured with global fees.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_WIRE_FEES_MISSING
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1023
+HTTP Status Code    500
+Description         The exchange was not properly configured with wire fees.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_PURSE_PUB_MALFORMED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1024
+HTTP Status Code    400
+Description         The purse public key was malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_PURSE_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1025
+HTTP Status Code    404
+Description         The purse is unknown.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_PURSE_EXPIRED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1026
+HTTP Status Code    410
+Description         The purse has expired.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_RESERVE_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1027
+HTTP Status Code    404
+Description         The exchange has no information about the "reserve_pub" that was given.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_GENERIC_KYC_REQUIRED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1028
+HTTP Status Code    451
+Description         The exchange is not allowed to proceed with the operation until the client has satisfied a KYC check.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_PURSE_DEPOSIT_COIN_CONFLICTING_ATTEST_VS_AGE_COMMITMENT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1029
+HTTP Status Code    400
+Description         Inconsistency between provided age commitment and attest: either none or both must be provided
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_PURSE_DEPOSIT_COIN_AGE_ATTESTATION_FAILURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1030
+HTTP Status Code    400
+Description         The provided attestation for the minimum age couldn't be verified by the exchange.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_DEPOSITS_GET_NOT_FOUND
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1100
+HTTP Status Code    404
+Description         The exchange did not find information about the specified transaction in the database.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_DEPOSITS_GET_INVALID_H_WIRE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1101
+HTTP Status Code    400
+Description         The wire hash of given to a "/deposits/" handler was malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_DEPOSITS_GET_INVALID_MERCHANT_PUB
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1102
+HTTP Status Code    400
+Description         The merchant key of given to a "/deposits/" handler was malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_DEPOSITS_GET_INVALID_H_CONTRACT_TERMS
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1103
+HTTP Status Code    400
+Description         The hash of the contract terms given to a "/deposits/" handler was malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_DEPOSITS_GET_INVALID_COIN_PUB
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1104
+HTTP Status Code    400
+Description         The coin public key of given to a "/deposits/" handler was malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_DEPOSITS_GET_INVALID_SIGNATURE_BY_EXCHANGE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1105
+HTTP Status Code    0
+Description         The signature returned by the exchange in a /deposits/ request was malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_DEPOSITS_GET_MERCHANT_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1106
+HTTP Status Code    403
+Description         The signature of the merchant is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_WITHDRAW_INSUFFICIENT_FUNDS
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1150
+HTTP Status Code    409
+Description         The given reserve does not have sufficient funds to admit the requested withdraw operation at this time.  The response includes the current "balance" of the reserve as well as the transaction "history" that lead to this balance.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_WITHDRAW_AMOUNT_FEE_OVERFLOW
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1152
+HTTP Status Code    500
+Description         The amount to withdraw together with the fee exceeds the numeric range for Taler amounts.  This is not a client failure, as the coin value and fees come from the exchange's configuration.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_WITHDRAW_SIGNATURE_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1153
+HTTP Status Code    500
+Description         The exchange failed to create the signature using the denomination key.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_WITHDRAW_RESERVE_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1154
+HTTP Status Code    403
+Description         The signature of the reserve is not valid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_WITHDRAW_HISTORY_ERROR_INSUFFICIENT_FUNDS
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1155
+HTTP Status Code    500
+Description         When computing the reserve history, we ended up with a negative overall balance, which should be impossible.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_WITHDRAW_DENOMINATION_KEY_LOST
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1158
+HTTP Status Code    410
+Description         Withdraw period of the coin to be withdrawn is in the past.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_WITHDRAW_UNBLIND_FAILURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1159
+HTTP Status Code    0
+Description         The client failed to unblind the blind signature.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_WITHDRAW_NONCE_REUSE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1160
+HTTP Status Code    409
+Description         The client re-used a withdraw nonce, which is not allowed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_WITHDRAW_BATCH_IDEMPOTENT_PLANCHET
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1175
+HTTP Status Code    409
+Description         The batch withdraw included a planchet that was already withdrawn. This is not allowed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_DEPOSIT_COIN_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1205
+HTTP Status Code    403
+Description         The signature made by the coin over the deposit permission is not valid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_DEPOSIT_CONFLICTING_CONTRACT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1206
+HTTP Status Code    409
+Description         The same coin was already deposited for the same merchant and contract with other details.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_DEPOSIT_NEGATIVE_VALUE_AFTER_FEE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1207
+HTTP Status Code    400
+Description         The stated value of the coin after the deposit fee is subtracted would be negative.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_DEPOSIT_REFUND_DEADLINE_AFTER_WIRE_DEADLINE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1208
+HTTP Status Code    400
+Description         The stated refund deadline is after the wire deadline.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_DEPOSIT_WIRE_DEADLINE_IS_NEVER
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1209
+HTTP Status Code    400
+Description         The stated wire deadline is "never", which makes no sense.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_DEPOSIT_INVALID_WIRE_FORMAT_JSON
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1210
+HTTP Status Code    400
+Description         The exchange failed to canonicalize and hash the given wire format. For example, the merchant failed to provide the "salt" or a valid payto:// URI in the wire details.  Note that while the exchange will do some basic sanity checking on the wire details, it cannot warrant that the banking system will ultimately be able to route to the specified address, even if this check passed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_DEPOSIT_INVALID_WIRE_FORMAT_CONTRACT_HASH_CONFLICT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1211
+HTTP Status Code    400
+Description         The hash of the given wire address does not match the wire hash specified in the proposal data.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_DEPOSIT_INVALID_SIGNATURE_BY_EXCHANGE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1221
+HTTP Status Code    0
+Description         The signature provided by the exchange is not valid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_DEPOSIT_FEE_ABOVE_AMOUNT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1222
+HTTP Status Code    400
+Description         The deposited amount is smaller than the deposit fee, which would result in a negative contribution.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_RESERVES_STATUS_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1250
+HTTP Status Code    404
+Description         The reserve balance, status or history was requested for a reserve which is not known to the exchange.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_RESERVES_STATUS_BAD_SIGNATURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1251
+HTTP Status Code    403
+Description         The reserve status was requested with a bad signature.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_RESERVES_HISTORY_BAD_SIGNATURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1252
+HTTP Status Code    403
+Description         The reserve history was requested with a bad signature.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MELT_FEES_EXCEED_CONTRIBUTION
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1302
+HTTP Status Code    400
+Description         The exchange encountered melt fees exceeding the melted coin's contribution.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MELT_COIN_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1303
+HTTP Status Code    403
+Description         The signature made with the coin to be melted is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MELT_COIN_EXPIRED_NO_ZOMBIE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1305
+HTTP Status Code    400
+Description         The denomination of the given coin has past its expiration date and it is also not a valid zombie (that is, was not refreshed with the fresh coin being subjected to recoup).
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MELT_INVALID_SIGNATURE_BY_EXCHANGE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1306
+HTTP Status Code    0
+Description         The signature returned by the exchange in a melt request was malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_REFRESHES_REVEAL_COMMITMENT_VIOLATION
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1353
+HTTP Status Code    409
+Description         The provided transfer keys do not match up with the original commitment.  Information about the original commitment is included in the response.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_REFRESHES_REVEAL_SIGNING_ERROR
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1354
+HTTP Status Code    500
+Description         Failed to produce the blinded signatures over the coins to be returned.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_REFRESHES_REVEAL_SESSION_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1355
+HTTP Status Code    404
+Description         The exchange is unaware of the refresh session specified in the request.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_REFRESHES_REVEAL_CNC_TRANSFER_ARRAY_SIZE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1356
+HTTP Status Code    400
+Description         The size of the cut-and-choose dimension of the private transfer keys request does not match #TALER_CNC_KAPPA - 1.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_REFRESHES_REVEAL_NEW_DENOMS_ARRAY_SIZE_MISMATCH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1358
+HTTP Status Code    400
+Description         The number of envelopes given does not match the number of denomination keys given.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_REFRESHES_REVEAL_COST_CALCULATION_OVERFLOW
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1359
+HTTP Status Code    500
+Description         The exchange encountered a numeric overflow totaling up the cost for the refresh operation.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_REFRESHES_REVEAL_AMOUNT_INSUFFICIENT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1360
+HTTP Status Code    400
+Description         The exchange's cost calculation shows that the melt amount is below the costs of the transaction.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_REFRESHES_REVEAL_LINK_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1361
+HTTP Status Code    403
+Description         The signature made with the coin over the link data is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_REFRESHES_REVEAL_INVALID_RCH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1362
+HTTP Status Code    400
+Description         The refresh session hash given to a /refreshes/ handler was malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_REFRESHES_REVEAL_OPERATION_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1363
+HTTP Status Code    400
+Description         Operation specified invalid for this endpoint.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_REFRESHES_REVEAL_AGE_RESTRICTION_NOT_SUPPORTED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1364
+HTTP Status Code    400
+Description         The client provided age commitment data, but age restriction is not supported on this server.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_REFRESHES_REVEAL_AGE_RESTRICTION_COMMITMENT_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1365
+HTTP Status Code    400
+Description         The client provided invalid age commitment data: missing, not an array, or  array of invalid size.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_LINK_COIN_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1400
+HTTP Status Code    404
+Description         The coin specified in the link request is unknown to the exchange.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_TRANSFERS_GET_WTID_MALFORMED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1450
+HTTP Status Code    400
+Description         The public key of given to a /transfers/ handler was malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_TRANSFERS_GET_WTID_NOT_FOUND
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1451
+HTTP Status Code    404
+Description         The exchange did not find information about the specified wire transfer identifier in the database.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_TRANSFERS_GET_WIRE_FEE_NOT_FOUND
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1452
+HTTP Status Code    500
+Description         The exchange did not find information about the wire transfer fees it charged.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_TRANSFERS_GET_WIRE_FEE_INCONSISTENT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1453
+HTTP Status Code    500
+Description         The exchange found a wire fee that was above the total transfer value (and thus could not have been charged).
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_PURSES_INVALID_WAIT_TARGET
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1475
+HTTP Status Code    400
+Description         The wait target of the URL was not in the set of expected values.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_PURSES_GET_INVALID_SIGNATURE_BY_EXCHANGE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1476
+HTTP Status Code    0
+Description         The signature on the purse status returned by the exchange was invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_REFUND_COIN_NOT_FOUND
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1500
+HTTP Status Code    404
+Description         The exchange knows literally nothing about the coin we were asked to refund. But without a transaction history, we cannot issue a refund. This is kind-of OK, the owner should just refresh it directly without executing the refund.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_REFUND_CONFLICT_DEPOSIT_INSUFFICIENT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1501
+HTTP Status Code    409
+Description         We could not process the refund request as the coin's transaction history does not permit the requested refund because then refunds would exceed the deposit amount.  The "history" in the response proves this.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_REFUND_DEPOSIT_NOT_FOUND
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1502
+HTTP Status Code    404
+Description         The exchange knows about the coin we were asked to refund, but not about the specific /deposit operation.  Hence, we cannot issue a refund (as we do not know if this merchant public key is authorized to do a refund).
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_REFUND_MERCHANT_ALREADY_PAID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1503
+HTTP Status Code    410
+Description         The exchange can no longer refund the customer/coin as the money was already transferred (paid out) to the merchant. (It should be past the refund deadline.)
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_REFUND_FEE_TOO_LOW
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1504
+HTTP Status Code    400
+Description         The refund fee specified for the request is lower than the refund fee charged by the exchange for the given denomination key of the refunded coin.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_REFUND_FEE_ABOVE_AMOUNT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1505
+HTTP Status Code    400
+Description         The refunded amount is smaller than the refund fee, which would result in a negative refund.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_REFUND_MERCHANT_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1506
+HTTP Status Code    403
+Description         The signature of the merchant is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_REFUND_MERCHANT_SIGNING_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1507
+HTTP Status Code    500
+Description         Merchant backend failed to create the refund confirmation signature.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_REFUND_INVALID_SIGNATURE_BY_EXCHANGE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1508
+HTTP Status Code    0
+Description         The signature returned by the exchange in a refund request was malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_REFUND_INVALID_FAILURE_PROOF_BY_EXCHANGE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1509
+HTTP Status Code    0
+Description         The failure proof returned by the exchange is incorrect.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_REFUND_INCONSISTENT_AMOUNT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1510
+HTTP Status Code    424
+Description         Conflicting refund granted before with different amount but same refund transaction ID.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_RECOUP_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1550
+HTTP Status Code    403
+Description         The given coin signature is invalid for the request.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_RECOUP_WITHDRAW_NOT_FOUND
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1551
+HTTP Status Code    404
+Description         The exchange could not find the corresponding withdraw operation. The request is denied.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_RECOUP_COIN_BALANCE_ZERO
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1552
+HTTP Status Code    403
+Description         The coin's remaining balance is zero.  The request is denied.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_RECOUP_BLINDING_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1553
+HTTP Status Code    500
+Description         The exchange failed to reproduce the coin's blinding.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_RECOUP_COIN_BALANCE_NEGATIVE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1554
+HTTP Status Code    500
+Description         The coin's remaining balance is zero.  The request is denied.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_RECOUP_NOT_ELIGIBLE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1555
+HTTP Status Code    404
+Description         The coin's denomination has not been revoked yet.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_RECOUP_REFRESH_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1575
+HTTP Status Code    403
+Description         The given coin signature is invalid for the request.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_RECOUP_REFRESH_MELT_NOT_FOUND
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1576
+HTTP Status Code    404
+Description         The exchange could not find the corresponding melt operation. The request is denied.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_RECOUP_REFRESH_BLINDING_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1578
+HTTP Status Code    500
+Description         The exchange failed to reproduce the coin's blinding.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_RECOUP_REFRESH_NOT_ELIGIBLE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1580
+HTTP Status Code    404
+Description         The coin's denomination has not been revoked yet.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_KEYS_TIMETRAVEL_FORBIDDEN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1600
+HTTP Status Code    403
+Description         This exchange does not allow clients to request /keys for times other than the current (exchange) time.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_WIRE_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1650
+HTTP Status Code    0
+Description         A signature in the server's response was malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_WIRE_NO_ACCOUNTS_CONFIGURED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1651
+HTTP Status Code    500
+Description         No bank accounts are enabled for the exchange. The administrator should enable-account using the taler-exchange-offline tool.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_WIRE_INVALID_PAYTO_CONFIGURED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1652
+HTTP Status Code    500
+Description         The payto:// URI stored in the exchange database for its bank account is malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_WIRE_FEES_NOT_CONFIGURED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1653
+HTTP Status Code    500
+Description         No wire fees are configured for an enabled wire method of the exchange. The administrator must set the wire-fee using the taler-exchange-offline tool.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_RESERVES_PURSE_CREATE_CONFLICTING_META_DATA
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1675
+HTTP Status Code    409
+Description         This purse was previously created with different meta data.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_RESERVES_PURSE_MERGE_CONFLICTING_META_DATA
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1676
+HTTP Status Code    409
+Description         This purse was previously merged with different meta data.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_RESERVES_PURSE_CREATE_INSUFFICIENT_FUNDS
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1677
+HTTP Status Code    409
+Description         The reserve has insufficient funds to create another purse.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_RESERVES_PURSE_FEE_TOO_LOW
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1678
+HTTP Status Code    400
+Description         The purse fee specified for the request is lower than the purse fee charged by the exchange at this time.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_DENOMINATION_HELPER_UNAVAILABLE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1700
+HTTP Status Code    500
+Description         The exchange failed to talk to the process responsible for its private denomination keys.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_DENOMINATION_HELPER_BUG
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1701
+HTTP Status Code    500
+Description         The response from the denomination key helper process was malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_DENOMINATION_HELPER_TOO_EARLY
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1702
+HTTP Status Code    400
+Description         The helper refuses to sign with the key, because it is too early: the validity period has not yet started.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_PURSE_DEPOSIT_EXCHANGE_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1725
+HTTP Status Code    0
+Description         The signature of the exchange on the reply was invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_SIGNKEY_HELPER_UNAVAILABLE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1750
+HTTP Status Code    500
+Description         The exchange failed to talk to the process responsible for its private signing keys.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_SIGNKEY_HELPER_BUG
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1751
+HTTP Status Code    500
+Description         The response from the online signing key helper process was malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_SIGNKEY_HELPER_TOO_EARLY
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1752
+HTTP Status Code    400
+Description         The helper refuses to sign with the key, because it is too early: the validity period has not yet started.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_RESERVES_PURSE_EXPIRATION_BEFORE_NOW
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1775
+HTTP Status Code    400
+Description         The purse expiration time is in the past at the time of its creation.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_RESERVES_PURSE_EXPIRATION_IS_NEVER
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1776
+HTTP Status Code    400
+Description         The purse expiration time is set to never, which is not allowed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_RESERVES_PURSE_MERGE_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1777
+HTTP Status Code    403
+Description         The signature affirming the merge of the purse is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_RESERVES_RESERVE_MERGE_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1778
+HTTP Status Code    403
+Description         The signature by the reserve affirming the merge is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MANAGEMENT_AUDITOR_NOT_FOUND
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1800
+HTTP Status Code    404
+Description         The auditor that was supposed to be disabled is unknown to this exchange.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MANAGEMENT_AUDITOR_MORE_RECENT_PRESENT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1801
+HTTP Status Code    409
+Description         The exchange has a more recently signed conflicting instruction and is thus refusing the current change (replay detected).
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MANAGEMENT_AUDITOR_ADD_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1802
+HTTP Status Code    403
+Description         The signature to add or enable the auditor does not validate.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MANAGEMENT_AUDITOR_DEL_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1803
+HTTP Status Code    403
+Description         The signature to disable the auditor does not validate.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MANAGEMENT_DENOMINATION_REVOKE_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1804
+HTTP Status Code    403
+Description         The signature to revoke the denomination does not validate.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MANAGEMENT_SIGNKEY_REVOKE_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1805
+HTTP Status Code    403
+Description         The signature to revoke the online signing key does not validate.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MANAGEMENT_WIRE_MORE_RECENT_PRESENT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1806
+HTTP Status Code    409
+Description         The exchange has a more recently signed conflicting instruction and is thus refusing the current change (replay detected).
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MANAGEMENT_KEYS_SIGNKEY_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1807
+HTTP Status Code    404
+Description         The signingkey specified is unknown to the exchange.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MANAGEMENT_WIRE_DETAILS_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1808
+HTTP Status Code    403
+Description         The signature to publish wire account does not validate.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MANAGEMENT_WIRE_ADD_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1809
+HTTP Status Code    403
+Description         The signature to add the wire account does not validate.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MANAGEMENT_WIRE_DEL_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1810
+HTTP Status Code    403
+Description         The signature to disable the wire account does not validate.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MANAGEMENT_WIRE_NOT_FOUND
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1811
+HTTP Status Code    404
+Description         The wire account to be disabled is unknown to the exchange.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MANAGEMENT_WIRE_FEE_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1812
+HTTP Status Code    403
+Description         The signature to affirm wire fees does not validate.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MANAGEMENT_WIRE_FEE_MISMATCH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1813
+HTTP Status Code    409
+Description         The signature conflicts with a previous signature affirming different fees.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MANAGEMENT_KEYS_DENOMKEY_ADD_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1814
+HTTP Status Code    403
+Description         The signature affirming the denomination key is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MANAGEMENT_KEYS_SIGNKEY_ADD_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1815
+HTTP Status Code    403
+Description         The signature affirming the signing key is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MANAGEMENT_GLOBAL_FEE_MISMATCH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1816
+HTTP Status Code    409
+Description         The signature conflicts with a previous signature affirming different fees.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MANAGEMENT_GLOBAL_FEE_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1817
+HTTP Status Code    403
+Description         The signature affirming the fee structure is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MANAGEMENT_DRAIN_PROFITS_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1818
+HTTP Status Code    403
+Description         The signature affirming the profit drain is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_PURSE_CREATE_CONFLICTING_META_DATA
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1850
+HTTP Status Code    409
+Description         The purse was previously created with different meta data.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_PURSE_CREATE_CONFLICTING_CONTRACT_STORED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1851
+HTTP Status Code    409
+Description         The purse was previously created with a different contract.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_PURSE_CREATE_COIN_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1852
+HTTP Status Code    403
+Description         A coin signature for a deposit into the purse is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_PURSE_CREATE_EXPIRATION_BEFORE_NOW
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1853
+HTTP Status Code    400
+Description         The purse expiration time is in the past.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_PURSE_CREATE_EXPIRATION_IS_NEVER
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1854
+HTTP Status Code    400
+Description         The purse expiration time is "never".
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_PURSE_CREATE_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1855
+HTTP Status Code    403
+Description         The purse signature over the purse meta data is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_PURSE_ECONTRACT_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1856
+HTTP Status Code    403
+Description         The signature over the encrypted contract is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_PURSE_CREATE_EXCHANGE_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1857
+HTTP Status Code    0
+Description         The signature from the exchange over the confirmation is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_PURSE_DEPOSIT_CONFLICTING_META_DATA
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1858
+HTTP Status Code    409
+Description         The coin was previously deposited with different meta data.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_PURSE_ECONTRACT_CONFLICTING_META_DATA
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1859
+HTTP Status Code    409
+Description         The encrypted contract was previously uploaded with different meta data.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_CREATE_PURSE_NEGATIVE_VALUE_AFTER_FEE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1860
+HTTP Status Code    400
+Description         The deposited amount is less than the purse fee.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_PURSE_MERGE_INVALID_MERGE_SIGNATURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1876
+HTTP Status Code    403
+Description         The signature using the merge key is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_PURSE_MERGE_INVALID_RESERVE_SIGNATURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1877
+HTTP Status Code    403
+Description         The signature using the reserve key is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_PURSE_NOT_FULL
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1878
+HTTP Status Code    409
+Description         The targeted purse is not yet full and thus cannot be merged. Retrying the request later may succeed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_PURSE_MERGE_EXCHANGE_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1879
+HTTP Status Code    0
+Description         The signature from the exchange over the confirmation is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_MERGE_PURSE_PARTNER_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1880
+HTTP Status Code    404
+Description         The exchange of the target account is not a partner of this exchange.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_AUDITORS_AUDITOR_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1900
+HTTP Status Code    403
+Description         The auditor signature over the denomination meta data is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_AUDITORS_AUDITOR_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1901
+HTTP Status Code    412
+Description         The auditor that was specified is unknown to this exchange.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_AUDITORS_AUDITOR_INACTIVE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1902
+HTTP Status Code    410
+Description         The auditor that was specified is no longer used by this exchange.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_KYC_WALLET_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1925
+HTTP Status Code    403
+Description         The signature affirming the wallet's KYC request was invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_KYC_PROOF_BACKEND_INVALID_RESPONSE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1926
+HTTP Status Code    502
+Description         The exchange received an unexpected malformed response from its KYC backend.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_KYC_PROOF_BACKEND_ERROR
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1927
+HTTP Status Code    502
+Description         The backend signaled an unexpected failure.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_KYC_PROOF_BACKEND_AUTHORIZATION_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1928
+HTTP Status Code    403
+Description         The backend signaled an authorization failure.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_KYC_PROOF_REQUEST_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1929
+HTTP Status Code    404
+Description         The exchange is unaware of having made an the authorization request.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_KYC_CHECK_AUTHORIZATION_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1930
+HTTP Status Code    403
+Description         The payto-URI hash did not match. Hence the request was denied.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_KYC_GENERIC_LOGIC_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1931
+HTTP Status Code    404
+Description         The request used a logic specifier that is not known to the exchange.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_KYC_GENERIC_LOGIC_GONE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1932
+HTTP Status Code    500
+Description         The request requires a logic which is no longer configured at the exchange.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_KYC_GENERIC_LOGIC_BUG
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1933
+HTTP Status Code    500
+Description         The logic plugin had a bug in its interaction with the KYC provider.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_KYC_GENERIC_PROVIDER_ACCESS_REFUSED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1934
+HTTP Status Code    511
+Description         The exchange could not process the request with its KYC provider because the provider refused access to the service. This indicates some configuration issue at the Taler exchange operator.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_KYC_GENERIC_PROVIDER_TIMEOUT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1935
+HTTP Status Code    504
+Description         There was a timeout in the interaction between the exchange and the KYC provider. The most likely cause is some networking problem. Trying again later might succeed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_KYC_GENERIC_PROVIDER_UNEXPECTED_REPLY
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1936
+HTTP Status Code    502
+Description         The KYC provider responded with a status that was completely unexpected by the KYC logic of the exchange.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_KYC_GENERIC_PROVIDER_RATE_LIMIT_EXCEEDED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1937
+HTTP Status Code    503
+Description         The rate limit of the exchange at the KYC provider has been exceeded. Trying much later might work.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_KYC_WEBHOOK_UNAUTHORIZED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1938
+HTTP Status Code    401
+Description         The request to the webhook lacked proper authorization or authentication data.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_CONTRACTS_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1950
+HTTP Status Code    404
+Description         The exchange does not know a contract under the given contract public key.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_CONTRACTS_INVALID_CONTRACT_PUB
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1951
+HTTP Status Code    400
+Description         The URL does not encode a valid exchange public key in its path.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_CONTRACTS_DECRYPTION_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1952
+HTTP Status Code    0
+Description         The returned encrypted contract did not decrypt.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_CONTRACTS_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1953
+HTTP Status Code    0
+Description         The signature on the encrypted contract did not validate.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_CONTRACTS_DECODING_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1954
+HTTP Status Code    0
+Description         The decrypted contract was malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_EXCHANGE_PURSE_DEPOSIT_COIN_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               1975
+HTTP Status Code    403
+Description         A coin signature for a deposit into the purse is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_GENERIC_INSTANCE_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2000
+HTTP Status Code    404
+Description         The backend could not find the merchant instance specified in the request.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_GENERIC_HOLE_IN_WIRE_FEE_STRUCTURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2001
+HTTP Status Code    0
+Description         The start and end-times in the wire fee structure leave a hole. This is not allowed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_GENERIC_RESERVE_PUB_MALFORMED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2002
+HTTP Status Code    400
+Description         The reserve key of given to a /reserves/ handler was malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_GENERIC_ORDER_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2005
+HTTP Status Code    404
+Description         The proposal is not known to the backend.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_GENERIC_PRODUCT_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2006
+HTTP Status Code    404
+Description         The order provided to the backend could not be completed, because a product to be completed via inventory data is not actually in our inventory.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_GENERIC_TIP_ID_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2007
+HTTP Status Code    404
+Description         The tip ID is unknown.  This could happen if the tip has expired.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_GENERIC_DB_CONTRACT_CONTENT_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2008
+HTTP Status Code    500
+Description         The contract obtained from the merchant backend was malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_GENERIC_CONTRACT_HASH_DOES_NOT_MATCH_ORDER
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2009
+HTTP Status Code    403
+Description         The order we found does not match the provided contract hash.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_GENERIC_EXCHANGE_KEYS_FAILURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2010
+HTTP Status Code    502
+Description         The exchange failed to provide a valid response to the merchant's /keys request.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_GENERIC_EXCHANGE_TIMEOUT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2011
+HTTP Status Code    504
+Description         The exchange failed to respond to the merchant on time.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_GENERIC_EXCHANGE_CONNECT_FAILURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2012
+HTTP Status Code    500
+Description         The merchant failed to talk to the exchange.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_GENERIC_EXCHANGE_REPLY_MALFORMED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2013
+HTTP Status Code    502
+Description         The exchange returned a maformed response.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_GENERIC_EXCHANGE_UNEXPECTED_STATUS
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2014
+HTTP Status Code    502
+Description         The exchange returned an unexpected response status.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_GENERIC_UNAUTHORIZED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2015
+HTTP Status Code    401
+Description         The merchant refused the request due to lack of authorization.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_GENERIC_INSTANCE_DELETED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2016
+HTTP Status Code    404
+Description         The merchant instance specified in the request was deleted.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_GENERIC_TRANSFER_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2017
+HTTP Status Code    404
+Description         The backend could not find the inbound wire transfer specified in the request.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_GET_ORDERS_EXCHANGE_TRACKING_FAILURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2100
+HTTP Status Code    200
+Description         The exchange failed to provide a valid answer to the tracking request, thus those details are not in the response.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_GET_ORDERS_ID_EXCHANGE_REQUEST_FAILURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2103
+HTTP Status Code    500
+Description         The merchant backend failed to construct the request for tracking to the exchange, thus tracking details are not in the response.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_GET_ORDERS_ID_EXCHANGE_LOOKUP_START_FAILURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2104
+HTTP Status Code    500
+Description         The merchant backend failed trying to contact the exchange for tracking details, thus those details are not in the response.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_GET_ORDERS_ID_INVALID_TOKEN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2105
+HTTP Status Code    403
+Description         The claim token used to authenticate the client is invalid for this order.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_GET_ORDERS_ID_INVALID_CONTRACT_HASH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2106
+HTTP Status Code    403
+Description         The contract terms hash used to authenticate the client is invalid for this order.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_INSUFFICIENT_FUNDS
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2150
+HTTP Status Code    409
+Description         The exchange responded saying that funds were insufficient (for example, due to double-spending).
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_DENOMINATION_KEY_NOT_FOUND
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2151
+HTTP Status Code    400
+Description         The denomination key used for payment is not listed among the denomination keys of the exchange.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_DENOMINATION_KEY_AUDITOR_FAILURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2152
+HTTP Status Code    400
+Description         The denomination key used for payment is not audited by an auditor approved by the merchant.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_AMOUNT_OVERFLOW
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2153
+HTTP Status Code    500
+Description         There was an integer overflow totaling up the amounts or deposit fees in the payment.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_FEES_EXCEED_PAYMENT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2154
+HTTP Status Code    400
+Description         The deposit fees exceed the total value of the payment.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_INSUFFICIENT_DUE_TO_FEES
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2155
+HTTP Status Code    406
+Description         After considering deposit and wire fees, the payment is insufficient to satisfy the required amount for the contract.  The client should revisit the logic used to calculate fees it must cover.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_PAYMENT_INSUFFICIENT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2156
+HTTP Status Code    406
+Description         Even if we do not consider deposit and wire fees, the payment is insufficient to satisfy the required amount for the contract.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_COIN_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2157
+HTTP Status Code    403
+Description         The signature over the contract of one of the coins was invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_EXCHANGE_LOOKUP_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2158
+HTTP Status Code    500
+Description         When we tried to find information about the exchange to issue the deposit, we failed.  This usually only happens if the merchant backend is somehow unable to get its own HTTP client logic to work.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_REFUND_DEADLINE_PAST_WIRE_TRANSFER_DEADLINE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2159
+HTTP Status Code    500
+Description         The refund deadline in the contract is after the transfer deadline.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_ALREADY_PAID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2160
+HTTP Status Code    409
+Description         The order was already paid (maybe by another wallet).
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_OFFER_EXPIRED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2161
+HTTP Status Code    410
+Description         The payment is too late, the offer has expired.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_MERCHANT_FIELD_MISSING
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2162
+HTTP Status Code    500
+Description         The "merchant" field is missing in the proposal data. This is an internal error as the proposal is from the merchant's own database at this point.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_WIRE_HASH_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2163
+HTTP Status Code    500
+Description         Failed to locate merchant's account information matching the wire hash given in the proposal.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_DENOMINATION_DEPOSIT_EXPIRED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2165
+HTTP Status Code    410
+Description         The deposit time for the denomination has expired.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_EXCHANGE_WIRE_FEE_ADDITION_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2166
+HTTP Status Code    500
+Description         The exchange of the deposited coin charges a wire fee that could not be added to the total (total amount too high).
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_REFUNDED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2167
+HTTP Status Code    402
+Description         The contract was not fully paid because of refunds. Note that clients MAY treat this as paid if, for example, contracts must be executed despite of refunds.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_REFUNDS_EXCEED_PAYMENTS
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2168
+HTTP Status Code    500
+Description         According to our database, we have refunded more than we were paid (which should not be possible).
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_DEAD_QQQ_PAY_MERCHANT_POST_ORDERS_ID_ABORT_REFUND_REFUSED_PAYMENT_COMPLETE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2169
+HTTP Status Code    0
+Description         Legacy stuff. Remove me with protocol v1.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_EXCHANGE_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2170
+HTTP Status Code    502
+Description         The payment failed at the exchange.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_AGE_COMMITMENT_MISSING
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2171
+HTTP Status Code    400
+Description         The payment required a minimum age but one of the coins (of a denomination with support for age restriction) did not provide any age_commitment.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_AGE_COMMITMENT_SIZE_MISMATCH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2172
+HTTP Status Code    400
+Description         The payment required a minimum age but one of the coins provided an age_commitment that contained a wrong number of public keys compared to the number of age groups defined in the denomination of the coin.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_AGE_VERIFICATION_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2173
+HTTP Status Code    400
+Description         The payment required a minimum age but one of the coins provided a minimum_age_sig that couldn't be verified with the given age_commitment for that particular minimum age.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_AGE_COMMITMENT_HASH_MISSING
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2174
+HTTP Status Code    400
+Description         The payment required no minimum age but one of the coins (of a denomination with support for age restriction) did not provide the required h_age_commitment.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAID_CONTRACT_HASH_MISMATCH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2200
+HTTP Status Code    400
+Description         The contract hash does not match the given order ID.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_PAID_COIN_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2201
+HTTP Status Code    403
+Description         The signature of the merchant is not valid for the given contract hash.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_ABORT_EXCHANGE_REFUND_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2251
+HTTP Status Code    500
+Description         The merchant failed to send the exchange the refund request.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_ABORT_EXCHANGE_LOOKUP_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2252
+HTTP Status Code    500
+Description         The merchant failed to find the exchange to process the lookup.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_ABORT_CONTRACT_NOT_FOUND
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2253
+HTTP Status Code    404
+Description         The merchant could not find the contract.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_ABORT_REFUND_REFUSED_PAYMENT_COMPLETE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2254
+HTTP Status Code    412
+Description         The payment was already completed and thus cannot be aborted anymore.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_ABORT_CONTRACT_HASH_MISSMATCH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2255
+HTTP Status Code    403
+Description         The hash provided by the wallet does not match the order.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_ABORT_COINS_ARRAY_EMPTY
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2256
+HTTP Status Code    400
+Description         The array of coins cannot be empty.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_CLAIM_NOT_FOUND
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2300
+HTTP Status Code    404
+Description         We could not claim the order because the backend is unaware of it.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_CLAIM_ALREADY_CLAIMED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2301
+HTTP Status Code    409
+Description         We could not claim the order because someone else claimed it first.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_CLAIM_CLIENT_INTERNAL_FAILURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2302
+HTTP Status Code    0
+Description         The client-side experienced an internal failure.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_POST_ORDERS_ID_REFUND_SIGNATURE_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2350
+HTTP Status Code    0
+Description         The backend failed to sign the refund request.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_TIP_PICKUP_UNBLIND_FAILURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2400
+HTTP Status Code    0
+Description         The client failed to unblind the signature returned by the merchant.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_TIP_PICKUP_EXCHANGE_ERROR
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2403
+HTTP Status Code    502
+Description         The exchange returned a failure code for the withdraw operation.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_TIP_PICKUP_SUMMATION_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2404
+HTTP Status Code    500
+Description         The merchant failed to add up the amounts to compute the pick up value.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_TIP_PICKUP_HAS_EXPIRED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2405
+HTTP Status Code    410
+Description         The tip expired.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_TIP_PICKUP_AMOUNT_EXCEEDS_TIP_REMAINING
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2406
+HTTP Status Code    400
+Description         The requested withdraw amount exceeds the amount remaining to be picked up.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_TIP_PICKUP_DENOMINATION_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2407
+HTTP Status Code    409
+Description         The merchant did not find the specified denomination key in the exchange's key set.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_INSTANCE_CONFIGURATION_LACKS_WIRE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2500
+HTTP Status Code    404
+Description         The backend lacks a wire transfer method configuration option for the given instance. Thus, this instance is unavailable (not findable for creating new orders).
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_NO_LOCALTIME
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2501
+HTTP Status Code    500
+Description         The proposal had no timestamp and the backend failed to obtain the local time. Likely to be an internal error.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_PROPOSAL_PARSE_ERROR
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2502
+HTTP Status Code    400
+Description         The order provided to the backend could not be parsed, some required fields were missing or ill-formed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_ALREADY_EXISTS
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2503
+HTTP Status Code    409
+Description         The backend encountered an error: the proposal already exists.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_REFUND_AFTER_WIRE_DEADLINE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2504
+HTTP Status Code    400
+Description         The request is invalid: the wire deadline is before the refund deadline.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_DELIVERY_DATE_IN_PAST
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2505
+HTTP Status Code    400
+Description         The request is invalid: a delivery date was given, but it is in the past.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_WIRE_DEADLINE_IS_NEVER
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2506
+HTTP Status Code    400
+Description         The request is invalid: the wire deadline for the order would be "never".
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_PATCH_ORDERS_ID_FORGET_PATH_SYNTAX_INCORRECT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2510
+HTTP Status Code    400
+Description         One of the paths to forget is malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_PATCH_ORDERS_ID_FORGET_PATH_NOT_FORGETTABLE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2511
+HTTP Status Code    409
+Description         One of the paths to forget was not marked as forgettable.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_DELETE_ORDERS_AWAITING_PAYMENT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2520
+HTTP Status Code    409
+Description         The order provided to the backend could not be deleted, our offer is still valid and awaiting payment.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_DELETE_ORDERS_ALREADY_PAID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2521
+HTTP Status Code    409
+Description         The order provided to the backend could not be deleted as the order was already paid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_ID_REFUND_INCONSISTENT_AMOUNT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2530
+HTTP Status Code    409
+Description         The amount to be refunded is inconsistent: either is lower than the previous amount being awarded, or it is too big to be paid back. In this second case, the fault stays on the business dept. side.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_ID_REFUND_ORDER_UNPAID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2531
+HTTP Status Code    409
+Description         The frontend gave an unpaid order id to issue the refund to.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_ID_REFUND_NOT_ALLOWED_BY_CONTRACT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2532
+HTTP Status Code    403
+Description         The refund delay was set to 0 and thus no refunds are allowed for this order.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_TRANSFERS_EXCHANGE_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2550
+HTTP Status Code    502
+Description         The exchange says it does not know this transfer.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_TRANSFERS_REQUEST_ERROR
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2551
+HTTP Status Code    502
+Description         We internally failed to execute the /track/transfer request.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_TRANSFERS_CONFLICTING_TRANSFERS
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2552
+HTTP Status Code    409
+Description         The amount transferred differs between what was submitted and what the exchange claimed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_TRANSFERS_CONFLICTING_REPORTS
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2553
+HTTP Status Code    409
+Description         The exchange gave conflicting information about a coin which has been wire transferred.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_TRANSFERS_BAD_WIRE_FEE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2554
+HTTP Status Code    502
+Description         The exchange charged a different wire fee than what it originally advertised, and it is higher.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_TRANSFERS_ACCOUNT_NOT_FOUND
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2555
+HTTP Status Code    404
+Description         We did not find the account that the transfer was made to.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_DELETE_TRANSFERS_ALREADY_CONFIRMED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2556
+HTTP Status Code    409
+Description         The backend could not delete the transfer as the echange already replied to our inquiry about it and we have integrated the result.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_TRANSFERS_CONFLICTING_SUBMISSION
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2557
+HTTP Status Code    409
+Description         The backend was previously informed about a wire transfer with the same ID but a different amount. Multiple wire transfers with the same ID are not allowed. If the new amount is correct, the old transfer should first be deleted.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_INSTANCES_ALREADY_EXISTS
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2600
+HTTP Status Code    409
+Description         The merchant backend cannot create an instance under the given identifier as one already exists. Use PATCH to modify the existing entry.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_INSTANCES_BAD_AUTH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2601
+HTTP Status Code    400
+Description         The merchant backend cannot create an instance because the authentication configuration field is malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_INSTANCE_AUTH_BAD_AUTH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2602
+HTTP Status Code    400
+Description         The merchant backend cannot update an instance's authentication settings because the provided authentication settings are malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_INSTANCES_PURGE_REQUIRED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2603
+HTTP Status Code    409
+Description         The merchant backend cannot create an instance under the given identifier, the previous one was deleted but must be purged first.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_PATCH_INSTANCES_PURGE_REQUIRED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2625
+HTTP Status Code    409
+Description         The merchant backend cannot update an instance under the given identifier, the previous one was deleted but must be purged first.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_PRODUCTS_CONFLICT_PRODUCT_EXISTS
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2650
+HTTP Status Code    409
+Description         The product ID exists.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_PATCH_PRODUCTS_TOTAL_LOST_REDUCED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2660
+HTTP Status Code    409
+Description         The update would have reduced the total amount of product lost, which is not allowed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_PATCH_PRODUCTS_TOTAL_LOST_EXCEEDS_STOCKS
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2661
+HTTP Status Code    400
+Description         The update would have mean that more stocks were lost than what remains from total inventory after sales, which is not allowed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_PATCH_PRODUCTS_TOTAL_STOCKED_REDUCED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2662
+HTTP Status Code    409
+Description         The update would have reduced the total amount of product in stock, which is not allowed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_PATCH_PRODUCTS_TOTAL_SOLD_REDUCED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2663
+HTTP Status Code    409
+Description         The update would have reduced the total amount of product sold, which is not allowed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_PRODUCTS_LOCK_INSUFFICIENT_STOCKS
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2670
+HTTP Status Code    410
+Description         The lock request is for more products than we have left (unlocked) in stock.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_DELETE_PRODUCTS_CONFLICTING_LOCK
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2680
+HTTP Status Code    409
+Description         The deletion request is for a product that is locked.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_RESERVES_UNSUPPORTED_WIRE_METHOD
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2700
+HTTP Status Code    409
+Description         The requested wire method is not supported by the exchange.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_DELETE_RESERVES_NO_SUCH_RESERVE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2710
+HTTP Status Code    404
+Description         The reserve could not be deleted because it is unknown.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_TIP_AUTHORIZE_RESERVE_EXPIRED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2750
+HTTP Status Code    410
+Description         The reserve that was used to fund the tips has expired.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_TIP_AUTHORIZE_RESERVE_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2751
+HTTP Status Code    503
+Description         The reserve that was used to fund the tips was not found in the DB.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_TIP_AUTHORIZE_INSUFFICIENT_FUNDS
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2752
+HTTP Status Code    0
+Description         The backend knows the instance that was supposed to support the tip, and it was configured for tipping. However, the funds remaining are insufficient to cover the tip, and the merchant should top up the reserve.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_POST_TIP_AUTHORIZE_RESERVE_NOT_FOUND
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2753
+HTTP Status Code    503
+Description         The backend failed to find a reserve needed to authorize the tip.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_MERCHANT_PRIVATE_GET_ORDERS_ID_AMOUNT_ARITHMETIC_FAILURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               2800
+HTTP Status Code    200
+Description         The merchant backend encountered a failure in computing the deposit total.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_AUDITOR_DEPOSIT_CONFIRMATION_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               3100
+HTTP Status Code    403
+Description         The signature from the exchange on the deposit confirmation is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_AUDITOR_EXCHANGE_SIGNING_KEY_REVOKED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               3101
+HTTP Status Code    410
+Description         The exchange key used for the signature on the deposit confirmation was revoked.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_BANK_SAME_ACCOUNT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               5101
+HTTP Status Code    400
+Description         Wire transfer attempted with credit and debit party being the same bank account.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_BANK_UNALLOWED_DEBIT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               5102
+HTTP Status Code    409
+Description         Wire transfer impossible, due to financial limitation of the party that attempted the payment.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_BANK_NEGATIVE_NUMBER_AMOUNT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               5103
+HTTP Status Code    400
+Description         Negative numbers are not allowed (as value and/or fraction) to instantiate an amount object.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_BANK_NUMBER_TOO_BIG
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               5104
+HTTP Status Code    400
+Description         A too big number was used (as value and/or fraction) to instantiate an amount object.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_BANK_LOGIN_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               5105
+HTTP Status Code    403
+Description         Could not login for the requested operation.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_BANK_UNKNOWN_ACCOUNT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               5106
+HTTP Status Code    404
+Description         The bank account referenced in the requested operation was not found.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_BANK_TRANSACTION_NOT_FOUND
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               5107
+HTTP Status Code    404
+Description         The transaction referenced in the requested operation (typically a reject operation), was not found.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_BANK_BAD_FORMAT_AMOUNT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               5108
+HTTP Status Code    400
+Description         Bank received a malformed amount string.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_BANK_REJECT_NO_RIGHTS
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               5109
+HTTP Status Code    403
+Description         The client does not own the account credited by the transaction which is to be rejected, so it has no rights do reject it.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_BANK_UNMANAGED_EXCEPTION
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               5110
+HTTP Status Code    500
+Description         This error code is returned when no known exception types captured the exception.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_BANK_SOFT_EXCEPTION
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               5111
+HTTP Status Code    500
+Description         This error code is used for all those exceptions that do not really need a specific error code to return to the client. Used for example when a client is trying to register with a unavailable username.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_BANK_TRANSFER_REQUEST_UID_REUSED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               5112
+HTTP Status Code    409
+Description         The request UID for a request to transfer funds has already been used, but with different details for the transfer.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_BANK_WITHDRAWAL_OPERATION_RESERVE_SELECTION_CONFLICT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               5113
+HTTP Status Code    409
+Description         The withdrawal operation already has a reserve selected.  The current request conflicts with the existing selection.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_BANK_DUPLICATE_RESERVE_PUB_SUBJECT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               5114
+HTTP Status Code    409
+Description         The wire transfer subject duplicates an existing reserve public key. But wire transfer subjects must be unique.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_BANK_ANCIENT_TRANSACTION_GONE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               5115
+HTTP Status Code    410
+Description         The client requested a transaction that is so far in the past, that it has been forgotten by the bank.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_BANK_ABORT_CONFIRM_CONFLICT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               5116
+HTTP Status Code    409
+Description         The client attempted to abort a transaction that was already confirmed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_BANK_CONFIRM_ABORT_CONFLICT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               5117
+HTTP Status Code    409
+Description         The client attempted to confirm a transaction that was already aborted.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_SYNC_ACCOUNT_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               6100
+HTTP Status Code    404
+Description         The sync service failed find the account in its database.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_SYNC_BAD_IF_NONE_MATCH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               6101
+HTTP Status Code    400
+Description         The SHA-512 hash provided in the If-None-Match header is malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_SYNC_BAD_IF_MATCH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               6102
+HTTP Status Code    400
+Description         The SHA-512 hash provided in the If-Match header is malformed or missing.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_SYNC_BAD_SYNC_SIGNATURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               6103
+HTTP Status Code    400
+Description         The signature provided in the "Sync-Signature" header is malformed or missing.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_SYNC_INVALID_SIGNATURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               6104
+HTTP Status Code    403
+Description         The signature provided in the "Sync-Signature" header does not match the account, old or new Etags.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_SYNC_MALFORMED_CONTENT_LENGTH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               6105
+HTTP Status Code    400
+Description         The "Content-length" field for the upload is not a number.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_SYNC_EXCESSIVE_CONTENT_LENGTH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               6106
+HTTP Status Code    413
+Description         The "Content-length" field for the upload is too big based on the server's terms of service.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_SYNC_OUT_OF_MEMORY_ON_CONTENT_LENGTH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               6107
+HTTP Status Code    413
+Description         The server is out of memory to handle the upload. Trying again later may succeed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_SYNC_INVALID_UPLOAD
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               6108
+HTTP Status Code    400
+Description         The uploaded data does not match the Etag.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_SYNC_PAYMENT_GENERIC_TIMEOUT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               6109
+HTTP Status Code    408
+Description         HTTP server experienced a timeout while awaiting promised payment.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_SYNC_PAYMENT_CREATE_BACKEND_ERROR
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               6110
+HTTP Status Code    500
+Description         Sync could not setup the payment request with its own backend.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_SYNC_PREVIOUS_BACKUP_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               6111
+HTTP Status Code    404
+Description         The sync service failed find the backup to be updated in its database.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_SYNC_MISSING_CONTENT_LENGTH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               6112
+HTTP Status Code    400
+Description         The "Content-length" field for the upload is missing.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_SYNC_GENERIC_BACKEND_ERROR
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               6113
+HTTP Status Code    502
+Description         Sync had problems communicating with its payment backend.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_SYNC_GENERIC_BACKEND_TIMEOUT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               6114
+HTTP Status Code    504
+Description         Sync experienced a timeout communicating with its payment backend.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_WALLET_EXCHANGE_PROTOCOL_VERSION_INCOMPATIBLE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               7000
+HTTP Status Code    501
+Description         The wallet does not implement a version of the exchange protocol that is compatible with the protocol version of the exchange.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_WALLET_UNEXPECTED_EXCEPTION
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               7001
+HTTP Status Code    500
+Description         The wallet encountered an unexpected exception.  This is likely a bug in the wallet implementation.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_WALLET_RECEIVED_MALFORMED_RESPONSE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               7002
+HTTP Status Code    0
+Description         The wallet received a response from a server, but the response can't be parsed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_WALLET_NETWORK_ERROR
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               7003
+HTTP Status Code    0
+Description         The wallet tried to make a network request, but it received no response.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_WALLET_HTTP_REQUEST_THROTTLED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               7004
+HTTP Status Code    0
+Description         The wallet tried to make a network request, but it was throttled.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_WALLET_UNEXPECTED_REQUEST_ERROR
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               7005
+HTTP Status Code    0
+Description         The wallet made a request to a service, but received an error response it does not know how to handle.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_WALLET_EXCHANGE_DENOMINATIONS_INSUFFICIENT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               7006
+HTTP Status Code    0
+Description         The denominations offered by the exchange are insufficient.  Likely the exchange is badly configured or not maintained.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_WALLET_CORE_API_OPERATION_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               7007
+HTTP Status Code    0
+Description         The wallet does not support the operation requested by a client.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_WALLET_INVALID_TALER_PAY_URI
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               7008
+HTTP Status Code    0
+Description         The given taler://pay URI is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_WALLET_EXCHANGE_COIN_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               7009
+HTTP Status Code    0
+Description         The signature on a coin by the exchange's denomination key is invalid after unblinding it.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_WALLET_EXCHANGE_WITHDRAW_RESERVE_UNKNOWN_AT_EXCHANGE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               7010
+HTTP Status Code    404
+Description         The exchange does not know about the reserve (yet), and thus withdrawal can't progress.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_WALLET_CORE_NOT_AVAILABLE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               7011
+HTTP Status Code    0
+Description         The wallet core service is not available.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_WALLET_WITHDRAWAL_OPERATION_ABORTED_BY_BANK
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               7012
+HTTP Status Code    0
+Description         The bank has aborted a withdrawal operation, and thus a withdrawal can't complete.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_WALLET_HTTP_REQUEST_GENERIC_TIMEOUT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               7013
+HTTP Status Code    0
+Description         An HTTP request made by the wallet timed out.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_WALLET_ORDER_ALREADY_CLAIMED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               7014
+HTTP Status Code    0
+Description         The order has already been claimed by another wallet.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_WALLET_WITHDRAWAL_GROUP_INCOMPLETE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               7015
+HTTP Status Code    0
+Description         A group of withdrawal operations (typically for the same reserve at the same exchange) has errors and will be tried again later.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_WALLET_TIPPING_COIN_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               7016
+HTTP Status Code    0
+Description         The signature on a coin by the exchange's denomination key (obtained through the merchant via tipping) is invalid after unblinding it.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_WALLET_BANK_INTEGRATION_PROTOCOL_VERSION_INCOMPATIBLE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               7017
+HTTP Status Code    0
+Description         The wallet does not implement a version of the bank integration API that is compatible with the version offered by the bank.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_WALLET_CONTRACT_TERMS_BASE_URL_MISMATCH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               7018
+HTTP Status Code    0
+Description         The wallet processed a taler://pay URI, but the merchant base URL in the downloaded contract terms does not match the merchant base URL derived from the URI.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_WALLET_CONTRACT_TERMS_SIGNATURE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               7019
+HTTP Status Code    0
+Description         The merchant's signature on the contract terms is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_WALLET_CONTRACT_TERMS_MALFORMED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               7020
+HTTP Status Code    0
+Description         The contract terms given by the merchant are malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_WALLET_PENDING_OPERATION_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               7021
+HTTP Status Code    0
+Description         A pending operation failed, and thus the request can't be completed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_GENERIC_BACKEND_TIMEOUT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8000
+HTTP Status Code    504
+Description         We encountered a timeout with our payment backend.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_GENERIC_INVALID_PAYMENT_REQUEST
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8001
+HTTP Status Code    0
+Description         The backend requested payment, but the request is malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_GENERIC_BACKEND_ERROR
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8002
+HTTP Status Code    502
+Description         The backend got an unexpected reply from the payment processor.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_GENERIC_MISSING_CONTENT_LENGTH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8003
+HTTP Status Code    400
+Description         The "Content-length" field for the upload is missing.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_GENERIC_MALFORMED_CONTENT_LENGTH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8004
+HTTP Status Code    400
+Description         The "Content-length" field for the upload is malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_GENERIC_ORDER_CREATE_BACKEND_ERROR
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8005
+HTTP Status Code    502
+Description         The backend failed to setup an order with the payment processor.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_GENERIC_PAYMENT_CHECK_UNAUTHORIZED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8006
+HTTP Status Code    500
+Description         The backend was not authorized to check for payment with the payment processor.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_GENERIC_PAYMENT_CHECK_START_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8007
+HTTP Status Code    500
+Description         The backend could not check payment status with the payment processor.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_GENERIC_PROVIDER_UNREACHABLE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8008
+HTTP Status Code    0
+Description         The Anastasis provider could not be reached.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_PAYMENT_GENERIC_TIMEOUT
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8009
+HTTP Status Code    408
+Description         HTTP server experienced a timeout while awaiting promised payment.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_TRUTH_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8108
+HTTP Status Code    404
+Description         The key share is unknown to the provider.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_TRUTH_AUTHORIZATION_METHOD_NO_LONGER_SUPPORTED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8109
+HTTP Status Code    500
+Description         The authorization method used for the key share is no longer supported by the provider.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_TRUTH_CHALLENGE_RESPONSE_REQUIRED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8110
+HTTP Status Code    403
+Description         The client needs to respond to the challenge.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_TRUTH_CHALLENGE_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8111
+HTTP Status Code    403
+Description         The client's response to the challenge was invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_TRUTH_CHALLENGE_UNKNOWN
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8112
+HTTP Status Code    404
+Description         The backend is not aware of having issued the provided challenge code. Either this is the wrong code, or it has expired.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_TRUTH_AUTHORIZATION_START_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8114
+HTTP Status Code    500
+Description         The backend failed to initiate the authorization process.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_TRUTH_KEY_SHARE_GONE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8115
+HTTP Status Code    404
+Description         The authorization succeeded, but the key share is no longer available.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_TRUTH_ORDER_DISAPPEARED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8116
+HTTP Status Code    502
+Description         The backend forgot the order we asked the client to pay for
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_TRUTH_BACKEND_EXCHANGE_BAD
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8117
+HTTP Status Code    502
+Description         The backend itself reported a bad exchange interaction.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_TRUTH_UNEXPECTED_PAYMENT_STATUS
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8118
+HTTP Status Code    500
+Description         The backend reported a payment status we did not expect.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_TRUTH_PAYMENT_CREATE_BACKEND_ERROR
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8119
+HTTP Status Code    502
+Description         The backend failed to setup the order for payment.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_TRUTH_DECRYPTION_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8120
+HTTP Status Code    400
+Description         The decryption of the key share failed with the provided key.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_TRUTH_RATE_LIMITED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8121
+HTTP Status Code    429
+Description         The request rate is too high. The server is refusing requests to guard against brute-force attacks.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_TRUTH_CHALLENGE_WRONG_METHOD
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8123
+HTTP Status Code    400
+Description         A request to issue a challenge is not valid for this authentication method.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_TRUTH_UPLOAD_UUID_EXISTS
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8150
+HTTP Status Code    409
+Description         The backend failed to store the key share because the UUID is already in use.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_TRUTH_UPLOAD_METHOD_NOT_SUPPORTED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8151
+HTTP Status Code    400
+Description         The backend failed to store the key share because the authorization method is not supported.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_SMS_PHONE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8200
+HTTP Status Code    409
+Description         The provided phone number is not an acceptable number.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_SMS_HELPER_EXEC_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8201
+HTTP Status Code    500
+Description         Failed to run the SMS transmission helper process.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_SMS_HELPER_COMMAND_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8202
+HTTP Status Code    500
+Description         Provider failed to send SMS. Helper terminated with a non-successful result.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_EMAIL_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8210
+HTTP Status Code    409
+Description         The provided email address is not an acceptable address.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_EMAIL_HELPER_EXEC_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8211
+HTTP Status Code    500
+Description         Failed to run the E-mail transmission helper process.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_EMAIL_HELPER_COMMAND_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8212
+HTTP Status Code    500
+Description         Provider failed to send E-mail. Helper terminated with a non-successful result.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_POST_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8220
+HTTP Status Code    409
+Description         The provided postal address is not an acceptable address.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_POST_HELPER_EXEC_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8221
+HTTP Status Code    500
+Description         Failed to run the mail transmission helper process.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_POST_HELPER_COMMAND_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8222
+HTTP Status Code    500
+Description         Provider failed to send mail. Helper terminated with a non-successful result.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_IBAN_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8230
+HTTP Status Code    409
+Description         The provided IBAN address is not an acceptable IBAN.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_IBAN_MISSING_TRANSFER
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8231
+HTTP Status Code    403
+Description         The provider has not yet received the IBAN wire transfer authorizing the disclosure of the key share.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_TOTP_KEY_MISSING
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8240
+HTTP Status Code    409
+Description         The backend did not find a TOTP key in the data provided.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_TOTP_KEY_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8241
+HTTP Status Code    409
+Description         The key provided does not satisfy the format restrictions for an Anastasis TOTP key.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_POLICY_BAD_IF_NONE_MATCH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8301
+HTTP Status Code    400
+Description         The given if-none-match header is malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_POLICY_OUT_OF_MEMORY_ON_CONTENT_LENGTH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8304
+HTTP Status Code    413
+Description         The server is out of memory to handle the upload. Trying again later may succeed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_POLICY_BAD_SIGNATURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8305
+HTTP Status Code    400
+Description         The signature provided in the "Anastasis-Policy-Signature" header is malformed or missing.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_POLICY_BAD_IF_MATCH
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8306
+HTTP Status Code    400
+Description         The given if-match header is malformed.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_POLICY_INVALID_UPLOAD
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8307
+HTTP Status Code    400
+Description         The uploaded data does not match the Etag.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_POLICY_NOT_FOUND
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8350
+HTTP Status Code    404
+Description         The provider is unaware of the requested policy.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_REDUCER_ACTION_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8400
+HTTP Status Code    0
+Description         The given action is invalid for the current state of the reducer.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_REDUCER_STATE_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8401
+HTTP Status Code    0
+Description         The given state of the reducer is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_REDUCER_INPUT_INVALID
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8402
+HTTP Status Code    0
+Description         The given input to the reducer is invalid.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_REDUCER_AUTHENTICATION_METHOD_NOT_SUPPORTED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8403
+HTTP Status Code    0
+Description         The selected authentication method does not work for the Anastasis provider.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_REDUCER_INPUT_INVALID_FOR_STATE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8404
+HTTP Status Code    0
+Description         The given input and action do not work for the current state.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_REDUCER_BACKEND_FAILURE
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8405
+HTTP Status Code    0
+Description         We experienced an unexpected failure interacting with the backend.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_REDUCER_RESOURCE_MALFORMED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8406
+HTTP Status Code    0
+Description         The contents of a resource file did not match our expectations.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_REDUCER_RESOURCE_MISSING
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8407
+HTTP Status Code    0
+Description         A required resource file is missing.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_REDUCER_INPUT_REGEX_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8408
+HTTP Status Code    0
+Description         An input did not match the regular expression.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_REDUCER_INPUT_VALIDATION_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8409
+HTTP Status Code    0
+Description         An input did not match the custom validation logic.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_REDUCER_POLICY_LOOKUP_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8410
+HTTP Status Code    0
+Description         Our attempts to download the recovery document failed with all providers. Most likely the personal information you entered differs from the information you provided during the backup process and you should go back to the previous step. Alternatively, if you used a backup provider that is unknown to this application, you should add that provider manually.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_REDUCER_BACKUP_PROVIDER_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8411
+HTTP Status Code    0
+Description         Anastasis provider reported a fatal failure.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_REDUCER_PROVIDER_CONFIG_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8412
+HTTP Status Code    0
+Description         Anastasis provider failed to respond to the configuration request.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_REDUCER_POLICY_MALFORMED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8413
+HTTP Status Code    0
+Description         The policy we downloaded is malformed. Must have been a client error while creating the backup.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_REDUCER_NETWORK_FAILED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8414
+HTTP Status Code    0
+Description         We failed to obtain the policy, likely due to a network issue.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_REDUCER_SECRET_MALFORMED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8415
+HTTP Status Code    0
+Description         The recovered secret did not match the required syntax.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_REDUCER_CHALLENGE_DATA_TOO_BIG
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8416
+HTTP Status Code    0
+Description         The challenge data provided is too large for the available providers.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_REDUCER_SECRET_TOO_BIG
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8417
+HTTP Status Code    0
+Description         The provided core secret is too large for some of the providers.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_REDUCER_PROVIDER_INVALID_CONFIG
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8418
+HTTP Status Code    0
+Description         The provider returned in invalid configuration.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_REDUCER_INTERNAL_ERROR
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8419
+HTTP Status Code    0
+Description         The reducer encountered an internal error, likely a bug that needs to be reported.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_ANASTASIS_REDUCER_PROVIDERS_ALREADY_SYNCED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               8420
+HTTP Status Code    0
+Description         The reducer already synchronized with all providers.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_LIBEUFIN_NEXUS_GENERIC_ERROR
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               9000
+HTTP Status Code    0
+Description         A generic error happened in the LibEuFin nexus.  See the enclose details JSON for more information.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_LIBEUFIN_NEXUS_UNCAUGHT_EXCEPTION
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               9001
+HTTP Status Code    500
+Description         An uncaught exception happened in the LibEuFin nexus service.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_LIBEUFIN_SANDBOX_GENERIC_ERROR
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               9500
+HTTP Status Code    0
+Description         A generic error happened in the LibEuFin sandbox.  See the enclose details JSON for more information.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_LIBEUFIN_SANDBOX_UNCAUGHT_EXCEPTION
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               9501
+HTTP Status Code    500
+Description         An uncaught exception happened in the LibEuFin sandbox service.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_TALDIR_METHOD_NOT_SUPPORTED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               9600
+HTTP Status Code    404
+Description         This validation method is not supported by the service.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_TALDIR_REGISTER_RATE_LIMITED
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               9601
+HTTP Status Code    429
+Description         Number of allowed attempts for initiating a challenge exceeded.
+=================== ===========================================================
+
+
+
+=================== ===========================================================
+               TALER_EC_END
+-------------------------------------------------------------------------------
+=================== ===========================================================
+Value               9999
+HTTP Status Code    0
+Description         End of error code range.
+=================== ===========================================================
+