Sign and Broadcast Transaction from Wallet

POST /wallets/{walletId}/transactions

Sign & Broadcast transaction enables communication with any arbitrary smart contract by replicating the native transaction protocol fields in the body of the request. It executes a signature, constructs the transaction for the target chain, and then broadcasts the transaction. It can be used to make native payments, call smart contract functions, and even deploy new smart contracts. Note for reading from a "view" function on EVM chains, please use Call Read Function.

• User action signature required. See User Action Signing for more information.

• Request headers required. See Request Headers for more information.

• Authentication required. See Authentication Headers for more information.

Required Permissions

Name	Conditions
Wallets:BroadcastTransaction	Always Required

Parameters

Path parameters

Path parameter	Description
walletId	Unique identifier of the Wallet. ex. wa-1f04s-lqc9q-xxxxxxxxxxxxxxxx

Request Body

The body of the request will depend on the chain you are targeting. Please find the chain in question by expanding this section in the left hand navigation:

Response Statuses

Status	Definition
Pending	The request is pending approval due to a policy applied to the wallet
Executing	The request is approved and is in the process of being executed (note this status is only set for a short time between pending and broadcasted)
Broadcasted	The transaction has been successfully written to the mempool
Confirmed	The transaction has been confirmed on-chain by our indexing pipeline
Failed	Indicates a system failure to complete the request
Rejected	The request has been rejected by a policy approval action