Web3S_Demo > Web 3S Sign Meta Transaction Async Task > Sign Meta Transaction

Sign Meta Transaction

Signs a meta transaction (EIP-712).

Inputs

In
Exec

Private Key
Array of Bytes

The private key to use for signing the typed data.

Domain
Web 3S Meta Tx Typed Data Domain Structure

The domain of the meta transaction.

Message
Web 3S Meta Tx Typed Data Message Structure

The message that will be sent to the forwarder.

Outputs

Out
Exec

Succeeded
Exec

Failed
Exec

Error Message
String

Signed Meta Transaction
Array of Bytes