1 files changed, 49 insertions, 10 deletions
diff --git a/packages/taler-wallet-core/src/versions.ts b/packages/taler-wallet-core/src/versions.ts
index b798871c2..ad58a66ec 100644
--- a/packages/taler-wallet-core/src/versions.ts
+++ b/packages/taler-wallet-core/src/versions.ts
@@ -1,6 +1,6 @@
 /*
  This file is part of GNU Taler
- (C) 2019 Taler Systems S.A.
+ (C) 2019-2023 Taler Systems S.A.
 
  GNU Taler is free software; you can redistribute it and/or modify it under the
  terms of the GNU General Public License as published by the Free Software
@@ -19,27 +19,66 @@
  *
  * Uses libtool's current:revision:age versioning.
  */
-export const WALLET_EXCHANGE_PROTOCOL_VERSION = "9:0:0";
+export const WALLET_EXCHANGE_PROTOCOL_VERSION = "17:0:0";
 
 /**
  * Protocol version spoken with the merchant.
  *
  * Uses libtool's current:revision:age versioning.
  */
-export const WALLET_MERCHANT_PROTOCOL_VERSION = "1:0:0";
+export const WALLET_MERCHANT_PROTOCOL_VERSION = "5:0:1";
 
 /**
- * Protocol version spoken with the merchant.
+ * Protocol version spoken with the bank (bank integration API).
+ *
+ * Uses libtool's current:revision:age versioning.
+ */
+export const WALLET_BANK_INTEGRATION_PROTOCOL_VERSION = "1:0:0";
+
+/**
+ * Protocol version spoken with the bank (corebank API).
+ *
+ * Uses libtool's current:revision:age versioning.
+ */
+export const WALLET_COREBANK_API_PROTOCOL_VERSION = "2:0:0";
+
+/**
+ * Protocol version spoken with the bank (conversion API).
  *
  * Uses libtool's current:revision:age versioning.
  */
-export const WALLET_BANK_INTEGRATION_PROTOCOL_VERSION = "0:0:0";
+export const WALLET_BANK_CONVERSION_API_PROTOCOL_VERSION = "2:0:0";
+
+/**
+ * Libtool version of the wallet-core API.
+ */
+export const WALLET_CORE_API_PROTOCOL_VERSION = "4:0:0";
 
 /**
- * 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.
+ * Libtool rules:
  *
- * This is only a temporary measure.
+ * If the library source code has changed at all since the last update,
+ *     then increment revision (‘c:r:a’ becomes ‘c:r+1:a’).
+ * If any interfaces have been added, removed, or changed since the last
+ *     update, increment current, and set revision to 0.
+ * If any interfaces have been added since the last public release, then
+ *     increment age.
+ * If any interfaces have been removed or changed since the last public
+ *     release, then set age to 0.
  */
-export const WALLET_CACHE_BREAKER_CLIENT_VERSION = "3";
+
+// Provided either by bundler or in the next lines.
+declare global {
+  const walletCoreBuildInfo: {
+    implementationSemver: string;
+    implementationGitHash: string;
+  };
+}
+
+// Provide walletCoreBuildInfo if the bundler does not override it.
+if (!("walletCoreBuildInfo" in globalThis)) {
+  (globalThis as any).walletCoreBuildInfo = {
+    implementationSemver: "unknown",
+    implementationGitHash: "unknown",
+  } satisfies typeof walletCoreBuildInfo;
+}