From 91af15a43e44e21baad6f18cfe04d425c43bee7f Mon Sep 17 00:00:00 2001
From: leanworld7-netizen <leanworld7@gmail.com>
Date: Sat, 1 Aug 2026 01:01:40 +0000
Subject: [PATCH 1/2] feat(test): add sorobanMock.js

---
 tests/mocks/sorobanMock.js | 62 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 tests/mocks/sorobanMock.js

diff --git a/tests/mocks/sorobanMock.js b/tests/mocks/sorobanMock.js
new file mode 100644
index 00000000..310227f1
--- /dev/null
+++ b/tests/mocks/sorobanMock.js
@@ -0,0 +1,62 @@
+/**
+ * Mock Soroban RPC layer for testing contract interactions
+ * without requiring a live network connection.
+ * 
+ * Configurable responses for getContractData, simulateTransaction,
+ * sendTransaction, and getTransactionStatus.
+ */
+
+class SorobanMock {
+  constructor() {
+    this.responses = {
+      getContractData: { success: true, data: null },
+      simulateTransaction: { success: true, results: [] },
+      sendTransaction: { success: true, hash: '0x' + 'a'.repeat(64) },
+      getTransactionStatus: { status: 'SUCCESS' }
+    };
+    this.callLog = [];
+    this.errorMode = null;
+  }
+
+  setErrorMode(mode) { this.errorMode = mode; }
+  setResponse(method, response) { this.responses[method] = response; }
+
+  reset() {
+    this.responses = {
+      getContractData: { success: true, data: null },
+      simulateTransaction: { success: true, results: [] },
+      sendTransaction: { success: true, hash: '0x' + 'a'.repeat(64) },
+      getTransactionStatus: { status: 'SUCCESS' }
+    };
+    this.callLog = [];
+    this.errorMode = null;
+  }
+
+  async getContractData(contractId, key) {
+    this.callLog.push({ method: 'getContractData', contractId, key });
+    if (this.errorMode === 'getContractData') return { success: false, error: 'CONTRACT_NOT_FOUND' };
+    return this.responses.getContractData;
+  }
+
+  async simulateTransaction(tx) {
+    this.callLog.push({ method: 'simulateTransaction', tx });
+    if (this.errorMode === 'simulateTransaction') return { success: false, error: 'SIMULATION_FAILED' };
+    return this.responses.simulateTransaction;
+  }
+
+  async sendTransaction(tx) {
+    this.callLog.push({ method: 'sendTransaction', tx });
+    if (this.errorMode === 'sendTransaction') return { success: false, error: 'TX_REJECTED' };
+    return this.responses.sendTransaction;
+  }
+
+  async getTransactionStatus(hash) {
+    this.callLog.push({ method: 'getTransactionStatus', hash });
+    if (this.errorMode === 'getTransactionStatus') return { status: 'FAILED', error: 'TIMEOUT' };
+    return this.responses.getTransactionStatus;
+  }
+
+  getCallLog() { return this.callLog; }
+}
+
+module.exports = { SorobanMock };

From 24ae3097383cf302c3f702f7ea6777ac41da4969 Mon Sep 17 00:00:00 2001
From: leanworld7-netizen <leanworld7@gmail.com>
Date: Sat, 1 Aug 2026 01:01:41 +0000
Subject: [PATCH 2/2] feat(test): add sorobanMock.test.js

---
 tests/unit/sorobanMock.test.js | 59 ++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 tests/unit/sorobanMock.test.js

diff --git a/tests/unit/sorobanMock.test.js b/tests/unit/sorobanMock.test.js
new file mode 100644
index 00000000..d93024f3
--- /dev/null
+++ b/tests/unit/sorobanMock.test.js
@@ -0,0 +1,59 @@
+const { test, describe, beforeEach } = require('node:test');
+const assert = require('node:assert');
+const { SorobanMock } = require('../mocks/sorobanMock');
+
+describe('Soroban Mock Layer', () => {
+  let mock;
+
+  beforeEach(() => {
+    mock = new SorobanMock();
+  });
+
+  test('returns default success for getContractData', async () => {
+    const result = await mock.getContractData('contract-1', 'key-1');
+    assert.strictEqual(result.success, true);
+    assert.strictEqual(result.data, null);
+  });
+
+  test('logs all calls', async () => {
+    await mock.getContractData('c1', 'k1');
+    await mock.simulateTransaction({ tx: 'test' });
+    await mock.sendTransaction({ tx: 'test' });
+    await mock.getTransactionStatus('hash123');
+    const log = mock.getCallLog();
+    assert.strictEqual(log.length, 4);
+    assert.strictEqual(log[0].method, 'getContractData');
+    assert.strictEqual(log[1].method, 'simulateTransaction');
+    assert.strictEqual(log[2].method, 'sendTransaction');
+    assert.strictEqual(log[3].method, 'getTransactionStatus');
+  });
+
+  test('supports error mode for getContractData', async () => {
+    mock.setErrorMode('getContractData');
+    const result = await mock.getContractData('c1', 'k1');
+    assert.strictEqual(result.success, false);
+    assert.strictEqual(result.error, 'CONTRACT_NOT_FOUND');
+  });
+
+  test('supports error mode for simulateTransaction', async () => {
+    mock.setErrorMode('simulateTransaction');
+    const result = await mock.simulateTransaction({ tx: 'test' });
+    assert.strictEqual(result.success, false);
+    assert.strictEqual(result.error, 'SIMULATION_FAILED');
+  });
+
+  test('supports custom responses', async () => {
+    mock.setResponse('getContractData', { success: true, data: { balance: 1000 } });
+    const result = await mock.getContractData('c1', 'k1');
+    assert.strictEqual(result.data.balance, 1000);
+  });
+
+  test('resets to defaults', async () => {
+    mock.setErrorMode('getContractData');
+    mock.setResponse('getContractData', { success: true, data: 'custom' });
+    mock.reset();
+    const result = await mock.getContractData('c1', 'k1');
+    assert.strictEqual(result.success, true);
+    assert.strictEqual(result.data, null);
+  });
+});