ethers#Signer JavaScript Examples

The following examples show how to use ethers#Signer. 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: UserSigner.js    From Tai-Shang-NFT-Wallet with MIT License 6 votes vote down vote up
parseProviderOrSigner = async providerOrSigner => {
  let signer = undefined;
  let provider;
  let providerNetwork;
  if (providerOrSigner && (providerOrSigner instanceof JsonRpcProvider || providerOrSigner instanceof Web3Provider)) {
    const accounts = await providerOrSigner.listAccounts();
    if (accounts && accounts.length > 0) {
      signer = providerOrSigner.getSigner();
    provider = providerOrSigner;
    providerNetwork = await providerOrSigner.getNetwork();
  if (!signer && providerOrSigner instanceof Signer) {
    signer = providerOrSigner;
    provider = signer.provider;
    providerNetwork = provider && (await provider.getNetwork());
  return { signer, provider, providerNetwork };