Transactions
Sign
Signs a transaction without sending it to the blockchain.
Headers
X-WalletKit-Project-ID
string
requiredYour WalletKit Project ID can be found on the API Keys page in the WalletKit Dashboard.
Authorizations
Authorization
string
headerrequiredBearer authentication header of the form Bearer <token>
, where <token>
is your auth token.
Body
application/json
network
enum<string>
requiredAvailable options:
Ethereum
, Polygon
, Base
, Avalanche
, Polkadot
, Vara
signer_wallet_address
string
requiredaddress can only be the ones created in the project.
unsigned_transaction
object
requiredinput of a transaction to be signed.
developer_secret
string | null
On testnet, the developer_secret is always "testnet-secret". On mainnet, the developer_secret is set by the developer during account activation.
user_pin
string | null
A 6-digit numeric pin that is only known to the user, set during wallet creation. This pin is required to sign transactions from this wallet.
Response
200 - application/json
The response is of type string
.