Function isOpReturnOutput

packages/cashscript/src/utils.ts:122–124

(output: Output)

}

export function isOpReturnOutput(output: Output): output is Output & { to: Uint8Array } {
  return typeof output.to !== 'string' && output.to[0] === Op.OP_RETURN;
}

export function calculateDust(output: Output): number {
  const outputSize = getOutputSize(output);