feat(blockchain): Stellar USDC integration and cross-chain bridge#414
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DevMuhdishaq merged 1 commit intoJun 24, 2026
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…bridge - Add BlockchainTransaction, WalletAddress, CrossChainBridge entities - Implement StellarService: wallet creation, USDC deposit verification, withdrawal, on-chain settlement - Implement EthereumService: ERC-20 deposit recognition, address validation - Implement CrossChainBridgeService: multi-sig bridge ops, health monitoring, auto-refund on failure - Add BlockchainController with REST endpoints for wallet, deposit, withdraw, bridge - Register BlockchainModule and entities in AppModule - Add DB migration 1750700000000-CreateBlockchainTables - Add unit tests for StellarService (9 tests) and CrossChainBridgeService (5 tests) Closes StelTade#381 Closes StelTade#386
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Summary
Implements full blockchain integration for Issue #381.
Issue #381 — Full Stellar Blockchain Integration with USDC Support
Infrastructure
BlockchainTransaction,WalletAddress,CrossChainBridgeBlockchainControllerwith 9 REST endpoints (wallet, deposit verify, withdraw, bridge, bridge approve, bridge health, bridge history, tx history)BlockchainModulewired intoAppModule1750700000000-CreateBlockchainTablesTests
StellarServiceandCrossChainBridgeServiceCloses #381