OptionalaccountThe account address that pays for the transaction (the account's external public key — not the signer and not the internal vault contract address). Set when the failure is detected at broadcast time.
OptionalaccountThe Salt account ID. Set when the failure is detected while reading gas estimates from the Salt API, before the address is resolved.
The destination chain where the transaction would execute and where native currency is required.
Structured details about an InsufficientFunds error, useful for building user-facing error messages in consuming applications.