fix(utxo-bin): fix signature matching and add previous transaction support #7669
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Replaces indexOf with findIndex to properly match signatures using buffer equality comparison. Issue: BTC-0 Co-authored-by: llm-git <llm-git@ttll.de>
Add --prevTx option to the parseTx command to provide previous transaction data directly instead of fetching from a remote source. Implement helper functions to extract previous outputs from these transactions. Issue: BTC-0 Co-authored-by: llm-git <llm-git@ttll.de>
OttoAllmendinger
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davidkaplanbitgo
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Dec 3, 2025
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This PR includes two important fixes for the utxo-bin package:
Fixes signature matching in InputParser by replacing indexOf with
findIndex to properly match signatures using buffer equality comparison.
Adds support for providing previous transaction data directly to the
parseTx command via a new --prevTx option, eliminating the need to fetch
from remote sources. Includes helper functions to extract previous outputs
from these transactions.
BTC-0