feat(blockchain): cross-chain bridge integration#415
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DevMuhdishaq merged 2 commits intoJun 24, 2026
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- Add CrossChainBridge entity with multi-sig approval flow - Add CrossChainBridgeService: initiate, approve, execute, auto-refund - Add CrossChainBridgeController with REST endpoints (bridge, approve, health, history) - Add CrossChainBridgeModule wired into AppModule - Add BlockchainModule with StellarService (used by bridge for execution) - Add BlockchainTransaction and WalletAddress shared entities - Add DB migration 1750700100000-CreateCrossChainBridgeTable - 7 unit tests passing for CrossChainBridgeService Closes StelTade#386
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Summary
Implements the cross-chain bridge integration for Issue #386.
Issue #386 — Cross-Chain Bridge Integration
Infrastructure
CrossChainBridgeentity with full status lifecycle (initiated→completed/refunded)CrossChainBridgeControllerwith 5 REST endpoints:POST /bridge— initiate transferPOST /bridge/:id/approve— add multi-sig approvalGET /bridge/health— reserve health checkGET /bridge/history— user bridge historyGET /bridge/:id— transfer statusCrossChainBridgeModulewired intoAppModuleBlockchainModuleprovidingStellarService(used by bridge for executing Stellar-side withdrawals)1750700100000-CreateCrossChainBridgeTableTests
CrossChainBridgeServiceCloses #386