add escrow API methods, change plugin functions

1 files changed, 74 insertions, 2 deletions

diff --git a/src/escrow/escrow_api.c b/src/escrow/escrow_api.c
index ba3a3ed3b..5a5891a71 100644
--- a/src/escrow/escrow_api.c
+++ b/src/escrow/escrow_api.c
@@ -25,7 +25,79 @@
  * @brief api to interact with the escrow component
  */
 
+#include "gnunet_escrow_lib.h"
 
 
-// GNUNET_ESCROW_put(Ego, ...)
-// GNUNET_ESCROW_get(anchor, Ego, ...)
+/**
+ * Put some data in escrow using the specified escrow method
+ * 
+ * @param ego the identity ego to put in escrow
+ * @param method the escrow method to use
+ * 
+ * @return the escrow anchor needed to get the data back
+ */
+void *
+GNUNET_ESCROW_put (const struct GNUNET_IDENTITY_Ego *ego,
+                   enum GNUNET_ESCROW_Key_Escrow_Method method)
+{
+  switch (method)
+  {
+    case GNUNET_ESCROW_KEY_PLAINTEXT:
+      break;
+    case GNUNET_ESCROW_KEY_GNS:
+      break;
+    case GNUNET_ESCROW_KEY_ANASTASIS:
+      break;
+  }
+  return NULL;
+}
+
+
+/**
+ * Renew the escrow of the data related to the given escrow anchor
+ * 
+ * @param escrowAnchor the escrow anchor returned by the GNUNET_ESCROW_put method
+ * @param method the escrow method to use
+ * 
+ * @return the escrow anchor needed to get the data back
+ */
+void *
+GNUNET_ESCROW_renew (void *escrowAnchor,
+                     enum GNUNET_ESCROW_Key_Escrow_Method method)
+{
+  return NULL;
+}
+
+
+/**
+ * Get the escrowed data back
+ * 
+ * @param escrowAnchor the escrow anchor returned by the GNUNET_ESCROW_put method
+ * @param method the escrow method to use
+ * 
+ * @return a new identity ego restored from the escrow
+ */
+const struct GNUNET_IDENTITY_Ego *
+GNUNET_ESCROW_get (void *escrowAnchor,
+                   enum GNUNET_ESCROW_Key_Escrow_Method method)
+{
+  return NULL;
+}
+
+
+/**
+ * Verify the escrowed data
+ * 
+ * @param ego the identity ego that was put into escrow
+ * @param escrowAnchor the escrow anchor returned by the GNUNET_ESCROW_put method
+ * @param method the escrow method to use
+ * 
+ * @return GNUNET_OK if the escrow could successfully by restored
+ */
+int
+GNUNET_ESCROW_verify (const struct GNUNET_IDENTITY_Ego *ego,
+                      void *escrowAnchor,
+                      enum GNUNET_ESCROW_Key_Escrow_Method method)
+{
+  return GNUNET_NO;
+}