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BTC adapter: Allow default sighash type #767

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Merged
pedromcunha merged 2 commits into from
Aug 28, 2025
Merged

BTC adapter: Allow default sighash type #767

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0d2ed2d
Allow sighash default in BTC adapter
pedromcunha Aug 27, 2025
7615501
feat: changeset
pedromcunha Aug 27, 2025
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5 changes: 5 additions & 0 deletions .changeset/social-seas-join.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
---
'@relayprotocol/relay-bitcoin-wallet-adapter': patch
---

Allow default sighash when sending tx
2 changes: 1 addition & 1 deletion packages/relay-bitcoin-wallet-adapter/src/adapter.ts
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Expand Up @@ -51,7 +51,7 @@ export const adaptBitcoinWallet = (
})

const dynamicParams: DynamicSignPsbtParams = {
allowedSighash: [1], // Only allow SIGHASH_ALL
allowedSighash: [0, 1],
unsignedPsbtBase64: psbt.toBase64(), // The unsigned PSBT in Base64 format
signature
}
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