fix(tron): refresh ref block before signing to avoid TronLink errors#376
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fix(tron): refresh ref block before signing to avoid TronLink errors#376
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A stale `ref_block_hash` from the API response falls outside TronLink's recent-block window and surfaces as a generic "Network mismatched" error. Re-anchor via `getCurrentRefBlockParams` and rebuild the transaction through `newTxID` so TronWeb recomputes a consistent `txID` / `raw_data_hex` pair and drops the deserializer's non-protobuf artifacts.
effie-ms
approved these changes
Apr 29, 2026
3 tasks
chybisov
approved these changes
Apr 29, 2026
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Which Linear task is linked to this PR?
https://linear.app/lifi-linear/issue/EMB-346
Why was it implemented this way?
A stale
ref_block_hashfrom the API response falls outside TronLink's recent-block window and surfaces as a generic "Network mismatched" error. Re-anchor viagetCurrentRefBlockParamsand rebuild the transaction throughnewTxIDso TronWeb recomputes a consistenttxID/raw_data_hexpair and drops the deserializer's non-protobuf artifacts.Visual showcase (Screenshots or Videos)
If applicable, attach screenshots, GIFs, or videos to showcase the functionality, UI changes, or bug fixes.
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