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* Add all 4 transaction IDs for EVM Chain Swaps (#121) Integrate Ponder-Claim database to fetch claim TX hashes: - Add Ponder PostgreSQL connection pool and configuration - Extend SwapDto with preimageHash, preimage, version, chain IDs - Add sourceClaimTxId and destClaimTxId fields from Ponder-Claim DB - Create chain ID mapping utility for symbol-to-chainId resolution - Query lockups table by preimageHash to match claim TXs to swaps * Fix Ponder SQL query to use snake_case column names Ponder generates PostgreSQL tables with snake_case column names: - preimageHash → preimage_hash - chainId → chain_id - claimTxHash → claim_tx_hash Also remove unused duplicate method and consolidate into single fetchClaimTxsFromPonder() method. * Fix preimageHash format mismatch between Boltz and Ponder Boltz stores preimageHash WITHOUT 0x prefix (64 hex chars) Ponder stores preimageHash WITH 0x prefix (from Ethereum events) Normalize all hashes to 0x prefix before querying Ponder and when looking up in the claimTxMap. * Fix destChainId example in DTO (4114 is mainnet, not 5115)
TaprootFreak
approved these changes
Feb 1, 2026
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