1 files changed, 8 insertions, 0 deletions
diff --git a/packages/taler-wallet-core/src/types/cryptoTypes.ts b/packages/taler-wallet-core/src/types/cryptoTypes.ts
index eb18d83fc..9b67b5963 100644
--- a/packages/taler-wallet-core/src/types/cryptoTypes.ts
+++ b/packages/taler-wallet-core/src/types/cryptoTypes.ts
@@ -131,3 +131,11 @@ export interface DerivedTipPlanchet {
   coinPriv: string;
   coinPub: string;
 }
+
+export interface SignTrackTransactionRequest {
+  contractTermsHash: string;
+  wireHash: string;
+  coinPub: string;
+  merchantPriv: string;
+  merchantPub: string;
+}