All files SigHashType.ts

31.58% Statements 6/19

14.29% Branches 2/14

50% Functions 1/2

37.5% Lines 6/16

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  export enum SigHashType {
  SIGHASH_ALL = 0x01,
  SIGHASH_NONE = 0x02,
  SIGHASH_SINGLE = 0x03,
  SIGHASH_ANYONECANPAY = 0x80,
}
 
export function isSigHashTypeValid(type: SigHashType): boolean {
  if (type === SigHashType.SIGHASH_ALL) return true;
  if (type === SigHashType.SIGHASH_NONE) return true;
  if (type === SigHashType.SIGHASH_SINGLE) return true;
  if (type === (SigHashType.SIGHASH_ALL | SigHashType.SIGHASH_ANYONECANPAY))
    return true;
  if (type === (SigHashType.SIGHASH_NONE | SigHashType.SIGHASH_ANYONECANPAY))
    return true;
  if (type === (SigHashType.SIGHASH_SINGLE | SigHashType.SIGHASH_ANYONECANPAY))
    return true;
  return false;
}