Function decodeBitcoinSignature

decodeBitcoinSignature(encodedSignature): {
signature: Uint8Array;
signingSerializationType: Uint8Array;
}
Split a bitcoin-encoded signature into a signature and signing serialization type.

While a bitcoin-encoded signature only includes a single byte to encode the signing serialization type, a 3-byte forkId can be appended to the signing serialization to provide replay-protection between different forks. (See Bitcoin Cash's Replay Protected Sighash spec for details.)
Parameters
- encodedSignature: Uint8Array
  a signature that passes isValidSignatureEncodingBCHTransaction
Returns {
signature: Uint8Array;
signingSerializationType: Uint8Array;
}
- signature: Uint8Array
- signingSerializationType: Uint8Array
- Defined in src/lib/vm/instruction-sets/common/encoding.ts:161