[taler-wallet-core] branch master updated (a602e671 -> bc01a04d)

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dold pushed a change to branch master
in repository wallet-core.

    from a602e671 zip file generation with extension name adjustment
     new f32062cc check bank's protocol version first, fix typo
     new bc01a04d version bump

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Summary of changes:
 packages/taler-wallet-android/package.json         |  2 +-
 packages/taler-wallet-cli/package.json             |  2 +-
 packages/taler-wallet-core/package.json            |  2 +-
 packages/taler-wallet-core/src/TalerErrorCode.ts   |  7 +++++
 .../taler-wallet-core/src/operations/versions.ts   |  7 +++++
 .../taler-wallet-core/src/operations/withdraw.ts   | 31 ++++++++++++++++++++--
 packages/taler-wallet-core/src/types/talerTypes.ts | 13 +++++++++
 packages/taler-wallet-webextension/manifest.json   |  4 +--
 packages/taler-wallet-webextension/package.json    |  2 +-
 9 files changed, 62 insertions(+), 8 deletions(-)

diff --git a/packages/taler-wallet-android/package.json 
b/packages/taler-wallet-android/package.json
index bf074939..54ebf519 100644
--- a/packages/taler-wallet-android/package.json
+++ b/packages/taler-wallet-android/package.json
@@ -1,6 +1,6 @@
 {
   "name": "taler-wallet-android",
-  "version": "0.8.0-rc.1",
+  "version": "0.8.0-rc.2",
   "description": "",
   "engines": {
     "node": ">=0.12.0"
diff --git a/packages/taler-wallet-cli/package.json 
b/packages/taler-wallet-cli/package.json
index a05e55c4..9284cabc 100644
--- a/packages/taler-wallet-cli/package.json
+++ b/packages/taler-wallet-cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "taler-wallet-cli",
-  "version": "0.8.0-rc.1",
+  "version": "0.8.0-rc.2",
   "description": "",
   "engines": {
     "node": ">=0.12.0"
diff --git a/packages/taler-wallet-core/package.json 
b/packages/taler-wallet-core/package.json
index ecebc9aa..047d8eb7 100644
--- a/packages/taler-wallet-core/package.json
+++ b/packages/taler-wallet-core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "taler-wallet-core",
-  "version": "0.8.0-rc.1",
+  "version": "0.8.0-rc.2",
   "description": "",
   "engines": {
     "node": ">=0.12.0"
diff --git a/packages/taler-wallet-core/src/TalerErrorCode.ts 
b/packages/taler-wallet-core/src/TalerErrorCode.ts
index e1f777f2..e2f6324c 100644
--- a/packages/taler-wallet-core/src/TalerErrorCode.ts
+++ b/packages/taler-wallet-core/src/TalerErrorCode.ts
@@ -3279,6 +3279,13 @@ export enum TalerErrorCode {
    */
   WALLET_TIPPING_COIN_SIGNATURE_INVALID = 7016,
 
+  /**
+   * The wallet does not implement a version of the bank integration API that 
is compatible with the version offered by the bank.
+   * Returned with an HTTP status code of #MHD_HTTP_UNINITIALIZED (0).
+   * (A value of 0 indicates that the error is generated client-side).
+   */
+  WALLET_BANK_INTEGRATION_PROTOCOL_VERSION_INCOMPATIBLE = 7017,
+
   /**
    * End of error code range.
    * Returned with an HTTP status code of #MHD_HTTP_UNINITIALIZED (0).
diff --git a/packages/taler-wallet-core/src/operations/versions.ts 
b/packages/taler-wallet-core/src/operations/versions.ts
index 31c4921c..11ff8f52 100644
--- a/packages/taler-wallet-core/src/operations/versions.ts
+++ b/packages/taler-wallet-core/src/operations/versions.ts
@@ -28,6 +28,13 @@ export const WALLET_EXCHANGE_PROTOCOL_VERSION = "8:0:0";
  */
 export const WALLET_MERCHANT_PROTOCOL_VERSION = "1:0:0";
 
+/**
+ * Protocol version spoken with the merchant.
+ *
+ * Uses libtool's current:revision:age versioning.
+ */
+export const WALLET_BANK_INTEGRATION_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
diff --git a/packages/taler-wallet-core/src/operations/withdraw.ts 
b/packages/taler-wallet-core/src/operations/withdraw.ts
index e44ac7cf..b5670a82 100644
--- a/packages/taler-wallet-core/src/operations/withdraw.ts
+++ b/packages/taler-wallet-core/src/operations/withdraw.ts
@@ -37,12 +37,13 @@ import {
   codecForWithdrawResponse,
   WithdrawUriInfoResponse,
   WithdrawResponse,
+  codecForTalerConfigResponse,
 } from "../types/talerTypes";
 import { InternalWalletState } from "./state";
 import { parseWithdrawUri } from "../util/taleruri";
 import { Logger } from "../util/logging";
 import { updateExchangeFromUrl, getExchangeTrust } from "./exchanges";
-import { WALLET_EXCHANGE_PROTOCOL_VERSION } from "./versions";
+import { WALLET_EXCHANGE_PROTOCOL_VERSION, 
WALLET_BANK_INTEGRATION_PROTOCOL_VERSION } from "./versions";
 
 import * as LibtoolVersion from "../util/libtoolVersion";
 import {
@@ -62,6 +63,7 @@ import { URL } from "../util/url";
 import { TalerErrorCode } from "../TalerErrorCode";
 import { encodeCrock } from "../crypto/talerCrypto";
 import { updateRetryInfoTimeout, initRetryInfo } from "../util/retries";
+import { compare } from "../util/libtoolVersion";
 
 const logger = new Logger("withdraw.ts");
 
@@ -152,8 +154,33 @@ export async function getBankWithdrawalInfo(
   if (!uriResult) {
     throw Error(`can't parse URL ${talerWithdrawUri}`);
   }
+
+  const configReqUrl = new URL(
+    "config",
+    uriResult.bankIntegrationApiBaseUrl,
+  )
+
+  const configResp = await ws.http.get(configReqUrl.href);
+  const config = await readSuccessResponseJsonOrThrow(
+    configResp,
+    codecForTalerConfigResponse(),
+  );
+
+  const versionRes = compare(WALLET_BANK_INTEGRATION_PROTOCOL_VERSION, 
config.version);
+  if (versionRes?.compatible != true) {
+    const opErr = makeErrorDetails(
+      TalerErrorCode.WALLET_BANK_INTEGRATION_PROTOCOL_VERSION_INCOMPATIBLE,
+      "bank integration protocol version not compatible with wallet",
+      {
+        exchangeProtocolVersion: config.version,
+        walletProtocolVersion: WALLET_BANK_INTEGRATION_PROTOCOL_VERSION,
+      },
+    );
+    throw new OperationFailedError(opErr);
+  }
+
   const reqUrl = new URL(
-    `api/withdraw-operation/${uriResult.withdrawalOperationId}`,
+    `withdrawal-operation/${uriResult.withdrawalOperationId}`,
     uriResult.bankIntegrationApiBaseUrl,
   );
   const resp = await ws.http.get(reqUrl.href);
diff --git a/packages/taler-wallet-core/src/types/talerTypes.ts 
b/packages/taler-wallet-core/src/types/talerTypes.ts
index ce83080c..fe30fa8b 100644
--- a/packages/taler-wallet-core/src/types/talerTypes.ts
+++ b/packages/taler-wallet-core/src/types/talerTypes.ts
@@ -1455,3 +1455,16 @@ export const codecForMerchantAbortPayRefundStatus = (): 
Codec<
     .alternative("success", codecForMerchantAbortPayRefundSuccessStatus())
     .alternative("failure", codecForMerchantAbortPayRefundFailureStatus())
     .build("MerchantAbortPayRefundStatus");
+
+export interface TalerConfigResponse {
+  name: string;
+  version: string;
+  currency?: string;
+}
+
+export const codecForTalerConfigResponse = (): Codec<TalerConfigResponse> =>
+  buildCodecForObject<TalerConfigResponse>()
+    .property("name", codecForString())
+    .property("version", codecForString())
+    .property("currency", codecOptional(codecForString()))
+    .build("TalerConfigResponse");
diff --git a/packages/taler-wallet-webextension/manifest.json 
b/packages/taler-wallet-webextension/manifest.json
index caefb4c1..32412636 100644
--- a/packages/taler-wallet-webextension/manifest.json
+++ b/packages/taler-wallet-webextension/manifest.json
@@ -4,8 +4,8 @@
   "name": "GNU Taler Wallet (git)",
   "description": "Privacy preserving and transparent payments",
   "author": "GNU Taler Developers",
-  "version": "0.8.0.1",
-  "version_name": "0.8.0-rc.1",
+  "version": "0.8.0.2",
+  "version_name": "0.8.0-rc.2",
 
   "minimum_chrome_version": "51",
   "minimum_opera_version": "36",
diff --git a/packages/taler-wallet-webextension/package.json 
b/packages/taler-wallet-webextension/package.json
index c363d04c..af63a3dd 100644
--- a/packages/taler-wallet-webextension/package.json
+++ b/packages/taler-wallet-webextension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "taler-wallet-webextension",
-  "version": "0.8.0-rc.1",
+  "version": "0.8.0-rc.2",
   "description": "GNU Taler Wallet browser extension",
   "main": "./build/index.js",
   "types": "./build/index.d.ts",

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