Function isSecp256k1Signature

isSecp256k1Signature(signature): signature is TransactionFeePayerSignature
Determine if the provided signature is a valid secp256k1 ECDSA signature.
Parameters
- signature: TransactionSignature
  The transaction signature to validate.
Returns signature is TransactionFeePayerSignature
A boolean indicating whether the signature is a secp256k1 ECDSA signature.
- Defined in src/types/types.ts:973