Function generateP2SHNoteAddress

src/btc/btc-address.ts:53–78

(
  pubkey: Buffer,
  network: bitcoin.Network
)

// Pay to Witness Script Hash, where the redeem script is NOTE protocol script
export function generateP2SHNoteAddress(
  pubkey: Buffer,
  network: bitcoin.Network
): IAddressObject {
  // Create redeem script
  const redeemScript = bitcoin.script.fromASM(buildNoteScript(pubkey));

  // Create P2WSH-NOTE address
  const {output, address} = bitcoin.payments.p2sh({
    redeem: {output: redeemScript, network},
    network,
  });

  const script = output!.toString("hex");
  // with SHA256 hash
  const scriptHash = calcScriptHash(output!);

  const type: AddressType = "P2SH-NOTE";

  return {
    address: address!,
    script,
    scriptHash,
    type,
  };
}

// Pay to Witness Public Key Hash address
export function generateP2WPHKAddress(