Saravanan Mani

PSBT Taproot Key Path Finalizer Assumes Fixed 64-byte Signature Length

1

The PSBT Taproot keypath [finalizer](https://github.com/bitcoinjs/bitcoinjs-lib/blob/1724115060369b6df4901988f639bbf91d85de14/ts_src/psbt.ts#L455) assumes a fixed signature length of 64 bytes, overlooking the variability (64 or 65 bytes) based on the sighash type (default or not). This could...

TS types are not available

4

TS types ExpansionMap, ParseKeyExpression, Preimage, TimeConstraints are not exported. https://github.com/saravanan7mani/descriptors/blob/main/src/index.ts#L4