Class UserWallet

constructor

• new UserWallet(network, options, storage): UserWallet

• Parameters

  • network: NetworkInput

  • options: undefined | {
        clientId?: string;
        gasSettings?: { maxPriceInGwei?: number | undefined; speed?: "standard" | "fast" | "fastest" | undefined; };
        gasless?: ({ openzeppelin: { relayerUrl: string; relayerForwarderAddress?: string | undefined; useEOAForwarder?: boolean | undefined; domainName?: string | undefined; domainVersion?: string | undefined; }; experimentalChainlessSupport?: boolean | undefined; }) | ({ biconomy: { apiId: string; apiKey: string; deadlineSeconds?: number | undefined; }; });
        gatewayUrls?: string[];
        readonlySettings?: { rpcUrl: string; chainId?: number | undefined; };
        secretKey?: string;
        supportedChains?: ({ rpc: string[]; chainId: number; nativeCurrency: { symbol: string; name: string; decimals: number; }; slug: string; })[];
    }

  • storage: ThirdwebStorage<IpfsUploadBatchOptions>

  Returns UserWallet

events

storage

balance

• balance(currencyAddress?): Promise<{
      decimals: number;
      displayValue: string;
      name: string;
      symbol: string;
      value: BigNumber;
  }>

• Fetch the native or ERC20 token balance of this wallet

  Parameters

  • currencyAddress: string = NATIVE_TOKEN_ADDRESS

  Returns Promise<{
      decimals: number;
      displayValue: string;
      name: string;
      symbol: string;
      value: BigNumber;
  }>

  Example

  // native currency balance
  const balance = await sdk.wallet.balance();
  // ERC20 token balance
  const erc20balance = await sdk.wallet.balance(tokenContractAddress);
  
  Copy

connect

• connect(network): void

• Parameters

  • network: NetworkInput

  Returns void

executeRawTransaction

• executeRawTransaction(transactionRequest): Promise<Omit<TransactionResultWithMetadata<unknown>, "data">>

• Execute a raw transaction to the blockchain from the connected wallet and wait for it to be mined

  Parameters

  • transactionRequest: TransactionRequest

    raw transaction data to send to the blockchain

  Returns Promise<Omit<TransactionResultWithMetadata<unknown>, "data">>

getAddress

• getAddress(): Promise<string>

• Get the currently connected address

  Returns Promise<string>

  Example

  const address = await sdk.wallet.getAddress();
  Copy

getNonce

• getNonce(blockTag?): Promise<BigNumberish>

• Get the number of transactions sent from this address.

  Parameters

  • Optional blockTag: BlockTag

    Optional - the block tag to read the nonce from

  Returns Promise<BigNumberish>

recoverAddress

• recoverAddress(message, signature): string

• Recover the signing address from a signed message

  Parameters

  • message: string

    the original message that was signed

  • signature: string

    the signature to recover the address from

  Returns string

  the address that signed the message

  Example

  const message = "Sign this message...";
  const signature = await sdk.wallet.sign(message);
  
  // Now we can recover the signing address
  const address = sdk.wallet.recoverAddress(message, signature);
  Copy

requestFunds

• requestFunds(amount): Promise<Omit<TransactionResultWithMetadata<unknown>, "data">>

• Request funds from a running local node to the currently connected wallet

  Parameters

  • amount: string | number

    the amount in native currency (in ETH) to request

  Returns Promise<Omit<TransactionResultWithMetadata<unknown>, "data">>

sendRawTransaction

• sendRawTransaction(transactionRequest): Promise<TransactionResponse>

• Send a raw transaction to the blockchain from the connected wallet

  Parameters

  • transactionRequest: TransactionRequest

    raw transaction data to send to the blockchain

  Returns Promise<TransactionResponse>

sign

• sign(message): Promise<string>

• Sign any message with the connected wallet private key

  Parameters

  • message: string

    the message to sign

  Returns Promise<string>

  the signed message

  Example

  // This is the message to be signed
  const message = "Sign this message...";
  
  // Now we can sign the message with the connected wallet
  const signature = await sdk.wallet.sign(message);
  Copy

signTypedData

• signTypedData(domain, types, message): Promise<{
      payload: any;
      signature: string;
  }>

• Sign a typed data structure (EIP712) with the connected wallet private key

  Parameters

  • domain: EIP712Domain

    the domain as EIP712 standard

  • types: Record<string, TypedDataField[]>

    the structure and data types as defined by the EIP712 standard

  • message: Record<string, any>

    the data to sign

  Returns Promise<{
      payload: any;
      signature: string;
  }>

  the payload and its associated signature

  Example

  // This is the message to be signed
  // Now we can sign the message with the connected wallet
  const { payload, signature } = await sdk.wallet.signTypedData(
    {
         name: "MyEIP721Domain",
         version: "1",
         chainId: 1,
         verifyingContract: "0x...",
       },
       { MyStruct: [ { name: "to", type: "address" }, { name: "quantity", type: "uint256" } ] },
       { to: "0x...", quantity: 1 },
  );
  Copy

transfer

• transfer(to, amount, currencyAddress?): Promise<Omit<TransactionResultWithMetadata<unknown>, "data">>

• Transfer native or ERC20 tokens from this wallet to another wallet

  Parameters

  • to: string

    the account to send funds to

  • amount: string | number

    the amount in tokens

  • currencyAddress: string = NATIVE_TOKEN_ADDRESS

    Optional - ERC20 contract address of the token to transfer

  Returns Promise<Omit<TransactionResultWithMetadata<unknown>, "data">>

  Example

   // transfer 0.8 ETH
  await sdk.wallet.transfer("0x...", 0.8);
   // transfer 0.8 tokens of `tokenContractAddress`
  await sdk.wallet.transfer("0x...", 0.8, tokenContractAddress);
  Copy