// Sign a tx template locally and broadcast it to the chain.
One-click flow combining quote, signable tx, approval check, and optional simulation (no signing/broadcast).
Get a cross-chain quote and optimal route with fees and steps.
Derive the bridge transaction step from quote input (skips approve).
Query wallet portfolio by VM type and address.
Generate a signable transaction template with optional RPC enrichment.
Deprecated: chain status placeholder; use orbiter_chains for lists.
| name | orbiter-sign-broadcast |
| description | Sign a tx template locally and broadcast it to the chain. |
Sign a transaction template with a local private key and broadcast it to the chain.
orbiter_sign_template or external sources)template (string, JSON)templateFile (string, file path)privateKey (string, optional, recommended via ORBITER_PRIVATE_KEY)chainId (string)rpcUrl (string, optional)chain (string, optional)nonce/gasLimit/fee fields are missing, the command auto-enriches them when rpcUrl (or chain) is provided.from is missing, it is derived from the private key.txHashThe private key is only used for local signing. It is never written to disk or sent over the network.
ORBITER_PRIVATE_KEY=... orbiter bridge sign-broadcast \
--template-file ./template.json \
--chain-id 42161 \
--rpc-url https://arb1.arbitrum.io/rpc