feat(abstract-utxo): add lockTime/sequence to RecoverParams for ECX replay-protection - #9382
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…eplay-protection Thread optional `lockTime` and `sequence` fields through the recovery PSBT build path so callers can stamp an nLockTime replay-protection marker (e.g. 499_999_999 for ECX/StorkCoin) before signing. Both fields are optional and default to existing behaviour (lockTime 0, sequence 0xFFFFFFFE). wasm-utxo BitGoPsbt.createEmpty and addWalletInput already support these parameters — no downstream change needed. Refs: WAL-1716
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OttoAllmendinger
marked this pull request as ready for review
July 29, 2026 10:29
davidkaplanbitgo
approved these changes
Jul 29, 2026
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lockTimeandsequencefields through the recovery PSBT build path so callers can stamp an nLockTime replay-protection marker (e.g. 499_999_999 for ECX/StorkCoin) before signing. Both fields are optional and default to existing behaviour (lockTime 0, sequence 0xFFFFFFFE). wasm-utxoBitGoPsbt.createEmptyandaddWalletInputalready support these parameters — no downstream change needed.Refs: WAL-1716