From a82d8fab696d3fca24c2f1c48a1646107e38cef8 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian@dold.me>
Date: Tue, 10 Jan 2023 17:31:01 +0100
Subject: wallet-core: KYC mvp

Only hard withdrawal KYC is supporte so far, and no long-polling is done
yet.
---
 packages/taler-harness/src/harness/harness.ts | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'packages/taler-harness/src/harness/harness.ts')

diff --git a/packages/taler-harness/src/harness/harness.ts b/packages/taler-harness/src/harness/harness.ts
index a9298637f..5b72cbc06 100644
--- a/packages/taler-harness/src/harness/harness.ts
+++ b/packages/taler-harness/src/harness/harness.ts
@@ -1081,6 +1081,17 @@ export class ExchangeService implements ExchangeServiceInterface {
     return this.exchangeConfig.httpPort;
   }
 
+  /**
+   * Run a function that modifies the existing exchange configuration.
+   * The modified exchange configuration will then be written to the
+   * file system.
+   */
+  async modifyConfig(f: (config: Configuration) => Promise<void>): Promise<void> {
+    const config = Configuration.load(this.configFilename);
+    await f(config);
+    config.write(this.configFilename);
+  }
+
   async addBankAccount(
     localName: string,
     exchangeBankAccount: HarnessExchangeBankAccount,
-- 
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