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-rw-r--r--src/android/index.ts8
-rw-r--r--src/operations/versions.ts10
2 files changed, 15 insertions, 3 deletions
diff --git a/src/android/index.ts b/src/android/index.ts
index 019fe1fb3..36a3d47a5 100644
--- a/src/android/index.ts
+++ b/src/android/index.ts
@@ -33,6 +33,7 @@ import {
} from "../util/http";
import { NodeHttpLib } from "../headless/NodeHttpLib";
import { WalletNotification } from "../types/notifications";
+import { WALLET_EXCHANGE_PROTOCOL_VERSION, WALLET_MERCHANT_PROTOCOL_VERSION } from "../operations/versions";
// @ts-ignore: special built-in module
//import akono = require("akono");
@@ -154,7 +155,12 @@ class AndroidWalletMessageHandler {
console.error("Error during wallet retry loop", e);
});
this.wp.resolve(w);
- return {};
+ return {
+ supported_protocol_versions: {
+ exchange: WALLET_EXCHANGE_PROTOCOL_VERSION,
+ merchant: WALLET_MERCHANT_PROTOCOL_VERSION,
+ }
+ };
}
case "abortProposal": {
const wallet = await this.wp.promise;
diff --git a/src/operations/versions.ts b/src/operations/versions.ts
index 8b55bd4d5..cfe6ed49f 100644
--- a/src/operations/versions.ts
+++ b/src/operations/versions.ts
@@ -15,14 +15,20 @@
*/
/**
- * Wallet protocol version spoken with the exchange
- * and merchant.
+ * Protocol version spoken with the exchange.
*
* Uses libtool's current:revision:age versioning.
*/
export const WALLET_EXCHANGE_PROTOCOL_VERSION = "7:0:0";
/**
+ * Protocol version spoken with the merchant.
+ *
+ * Uses libtool's current:revision:age versioning.
+ */
+export const WALLET_MERCHANT_PROTOCOL_VERSION = "0:0:0";
+
+/**
* Cache breaker that is appended to queries such as /keys and /wire
* to break through caching, if it has been accidentally/badly configured
* by the exchange.