@ethersproject/bytes#SignatureLike TypeScript Examples

The following examples show how to use @ethersproject/bytes#SignatureLike. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: serializeTransaction.ts    From bodhi.js with Apache License 2.0 6 votes vote down vote up 
// rlp([chainId, salt, nonce, gasLimit, storageLimit, to, value, data, validUntil, tip, accessList, eip712sig])
export function serializeEip712(transaction: UnsignedAcalaEvmTX, signature?: SignatureLike): string {
  const fields: any = [
    formatNumber(transaction.chainId || 0, 'chainId'),
    transaction.salt || '0x',
    formatNumber(transaction.nonce || 0, 'nonce'),
    formatNumber(transaction.gasLimit || 0, 'gasLimit'),
    formatNumber(transaction.storageLimit || 0, 'storageLimit'),
    transaction.to === null || transaction.to === undefined ? '0x' : getAddress(transaction.to),
    formatNumber(transaction.value || 0, 'value'),
    transaction.data || '0x',
    formatNumber(transaction.validUntil || MAX_UINT256, 'validUntil'),
    formatNumber(transaction.tip || 0, 'tip'),
    formatAccessList(transaction.accessList || [])
  ];

  if (signature) {
    const sig = splitSignature(signature);
    fields.push(formatNumber(sig.recoveryParam, 'recoveryParam'));
    fields.push(stripZeros(sig.r));
    fields.push(stripZeros(sig.s));
  }

  return hexConcat(['0x60', RLP.encode(fields)]);
}
Example #2
Source File: serializeTransaction.ts    From bodhi.js with Apache License 2.0 6 votes vote down vote up 
export function serializeTransaction(transaction: UnsignedAcalaEvmTX, signature?: SignatureLike): string {
  // Ethereum Transactions
  if (
    transaction.type === null ||
    transaction.type === undefined ||
    transaction.type === 0 ||
    transaction.type === 1 ||
    transaction.type === 2
  ) {
    return serialize(transaction, signature);
  }

  // eip712
  if (transaction.type === 96) {
    return serializeEip712(transaction as UnsignedAcalaEvmTX, signature);
  }

  return logger.throwError(`unsupported transaction type: ${transaction.type}`, Logger.errors.UNSUPPORTED_OPERATION, {
    operation: 'serializeTransaction',
    transactionType: transaction.type
  });
}
Example #3
Source File: keylessDeployment.ts    From hubble-contracts with MIT License 5 votes vote down vote up 
signature: SignatureLike = {
    v: 27,
    r: "0x0001abb1eabb1eabb1eabb1eabb1eabb1eabb1eabb1eabb1eabb1eabb1eabb1e",
    s: "0x0002abb1eabb1eabb1eabb1eabb1eabb1eabb1eabb1eabb1eabb1eabb1eabb1e"
}