send_forwarded_meta_transaction
Relays a Biconomy forwarded meta-transaction (ERC-20 gas payment). Requires a complete ERC20ForwardRequest and domain separator signature. Returns: relay transaction data.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| request | Yes | ||
| configId | Yes | Boson/Fermion Protocol deployment identifier. Format: '<env>-<chainId>-<index>' e.g. 'production-137-0' (Polygon mainnet), 'testing-80002-0' (Amoy testnet). Call get_config_ids to list all valid values for this server. | |
| signature | Yes | ||
| signerAddress | Yes | Ethereum address that will sign and send this transaction. Must match the wallet that will sign the returned transaction locally. | |
| contractAddress | Yes | Valid Ethereum address (e.g. '0xAbCd...' or '0xabcd...'). Mixed-case addresses are checksum-validated; all-lowercase and all-uppercase addresses are also accepted. | |
| domainSeparator | Yes |