Function methodHashFromEncodedHex

packages/cardpay-subgraph/src/abi.ts:89–94

(hex: string)

}

export function methodHashFromEncodedHex(hex: string): string {
  if (hex.startsWith('0x')) {
    hex = hex.slice(2);
  }
  return toHex(hex.slice(0, 8));
}

export function encodeMethodSignature(methodSignature: string): string {
  return crypto.keccak256(ByteArray.fromUTF8(methodSignature)).toHex().slice(0, 10);