feat: add GET /balance/pdf/blockchains endpoint#3306
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TaprootFreak merged 1 commit intodevelopfrom Mar 4, 2026
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Expose the supported blockchains list via a public endpoint so the frontend can fetch it dynamically instead of maintaining a hardcoded duplicate.
davidleomay
approved these changes
Mar 3, 2026
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Summary
getSupportedBlockchains()method toBalancePdfServiceexposing the existingSUPPORTED_BLOCKCHAINSconstantGET /balance/pdf/blockchainsendpoint (no auth required) returning the supported blockchain listGET /pdfroute to avoid route matching conflictsContext
The frontend hardcoded a duplicate of the supported blockchains list, causing sync issues. This endpoint lets the frontend fetch the list dynamically.
Test plan
GET /balance/pdf/blockchains— should return the blockchain arrayGET /balance/pdfendpoint still works as before