1 files changed, 31 insertions, 2 deletions
diff --git a/core/api-common.rst b/core/api-common.rst
index 7e342cb0..6d023b16 100644
--- a/core/api-common.rst
+++ b/core/api-common.rst
@@ -24,6 +24,8 @@
 Conventions for Taler RESTful APIs
 ==================================
 
+.. contents:: Table of Contents
+  :local:
 
 -------------------------
 HTTP Request and Response
@@ -352,6 +354,14 @@ Integers
   // JavaScript numbers restricted to integers.
   type Integer = number;
 
+Floats
+^^^^^^
+
+.. ts:def:: Float
+
+  // JavaScript numbers.
+  type Float = number;
+
 Ages
 ^^^^
 
@@ -543,7 +553,7 @@ Blinded coin
   // coin's `public EdDSA key <eddsa-coin-pub>`.
   interface RSACoinEnvelope {
     cipher: "RSA" | "RSA+age_restricted";
-    rsa_blinded_planchet: string;          // Crockford `Base32` encoded
+    rsa_blinded_planchet: BlindedRsaSignature;
   }
 
 .. ts:def:: CSCoinEnvelope
@@ -567,6 +577,25 @@ Blinded coin
    type DenominationBlindingKeyP = string;
 
 
+. _unblinded-coin:
+
+Unblinded coin
+^^^^^^^^^^^^^^
+
+.. ts:def:: UnblindedSignature
+
+  // The type of a coin's unblinded signature depends on the cipher that was used
+  // for signing with a denomination key.
+  // Note that for now, only RSA is supported.
+  type UnblindedSignature = RsaUnblindedSignature;
+
+.. ts:def:: RsaUnblindedSignature
+
+  interface RsaUnblindedSignature {
+    cipher: "RSA";
+    rsa_signature: RsaSignature;
+  }
+
 
 .. _signature:
 
@@ -1024,7 +1053,7 @@ within the
   };
 
 
-.. _TALER_DepositRequestPS:
+.. _taler_depositrequestps:
 
 .. sourcecode:: c