From 79a2eed5589468c2df3e4ee2d190d9fc43b80fe9 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Wed, 26 Apr 2017 03:10:52 +0200
Subject: remove dependency in taler-wallet-lib, implement pay signature
 check/storage

---
 src/emscriptif.ts | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'src/emscriptif.ts')

diff --git a/src/emscriptif.ts b/src/emscriptif.ts
index 0b3f2ae71..3a34f6451 100644
--- a/src/emscriptif.ts
+++ b/src/emscriptif.ts
@@ -206,6 +206,7 @@ export enum SignaturePurpose {
   MASTER_DENOMINATION_KEY_VALIDITY = 1025,
   WALLET_COIN_MELT = 1202,
   TEST = 4242,
+  MERCHANT_PAYMENT_OK = 1104,
 }
 
 
@@ -1134,6 +1135,26 @@ export class DenominationKeyValidityPS extends SignatureStruct {
   }
 }
 
+export interface PaymentSignaturePS_args {
+  contract_hash: HashCode;
+}
+
+export class PaymentSignaturePS extends SignatureStruct {
+  constructor(w: PaymentSignaturePS_args) {
+    super(w);
+  }
+
+  purpose() {
+    return SignaturePurpose.MERCHANT_PAYMENT_OK;
+  }
+
+  fieldTypes() {
+    return [
+      ["contract_hash", HashCode],
+    ];
+  }
+}
+
 
 export class RsaPublicKey extends MallocArenaObject {
   static fromCrock(s: string): RsaPublicKey {
-- 
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