Type alias EthKeyring<State>

Type declaration

• patchUserOperation?:function

  • patchUserOperation(address, userOp, context): Promise<{
        callGasLimit?: string;
        paymasterAndData: string;
        preVerificationGas?: string;
        verificationGasLimit?: string;
    }>

  • Patches properties of a UserOperation. Currently, only the paymasterAndData can be patched.

    Parameters

    • address: string

      Address of the sender.
    • userOp: {
          callData: string;
          callGasLimit: string;
          initCode: string;
          maxFeePerGas: string;
          maxPriorityFeePerGas: string;
          nonce: string;
          paymasterAndData: string;
          preVerificationGas: string;
          sender: string;
          signature: string;
          verificationGasLimit: string;
      }

      UserOperation to patch.

      • callData: string

      • callGasLimit: string

      • initCode: string

      • maxFeePerGas: string

      • maxPriorityFeePerGas: string

      • nonce: string

      • paymasterAndData: string

      • preVerificationGas: string

      • sender: string

      • signature: string

      • verificationGasLimit: string

    • context: KeyringExecutionContext

      Keyring execution context.

    Returns Promise<{
        callGasLimit?: string;
        paymasterAndData: string;
        preVerificationGas?: string;
        verificationGasLimit?: string;
    }>

    A patch to apply to the UserOperation.

• prepareUserOperation?:function

  • prepareUserOperation(address, transactions, context): Promise<{
        bundlerUrl: string;
        callData: string;
        dummyPaymasterAndData: string;
        dummySignature: string;
        gasLimits?: {
            callGasLimit: string;
            preVerificationGas: string;
            verificationGasLimit: string;
        };
        initCode: string;
        nonce: string;
    }>

  • Convert a base transaction to a base UserOperation.

    Parameters

    • address: string

      Address of the sender.
    • transactions: {
          data: string;
          to: string;
          value: string;
      }[]

      Base transactions to include in the UserOperation.
    • context: KeyringExecutionContext

      Keyring execution context.

    Returns Promise<{
        bundlerUrl: string;
        callData: string;
        dummyPaymasterAndData: string;
        dummySignature: string;
        gasLimits?: {
            callGasLimit: string;
            preVerificationGas: string;
            verificationGasLimit: string;
        };
        initCode: string;
        nonce: string;
    }>

    A pseudo-UserOperation that can be used to construct a real.

• signUserOperation?:function

  • signUserOperation(address, userOp, context): Promise<string>

  • Signs an UserOperation.

    Parameters

    • address: string

      Address of the sender.
    • userOp: {
          callData: string;
          callGasLimit: string;
          initCode: string;
          maxFeePerGas: string;
          maxPriorityFeePerGas: string;
          nonce: string;
          paymasterAndData: string;
          preVerificationGas: string;
          sender: string;
          signature: string;
          verificationGasLimit: string;
      }

      UserOperation to sign.

      • callData: string

      • callGasLimit: string

      • initCode: string

      • maxFeePerGas: string

      • maxPriorityFeePerGas: string

      • nonce: string

      • paymasterAndData: string

      • preVerificationGas: string

      • sender: string

      • signature: string

      • verificationGasLimit: string

    • context: KeyringExecutionContext

      Keyring execution context.

    Returns Promise<string>

    The signature of the UserOperation.