JUMP TOgeneralOverviewAuthenticationObject TypesUse WebhooksMiscellaneousError Referenceprogrammatic transactionsOverviewGetting StartedCreate an API UserSet Up an API SignerDeploy API Signer as a Dockerized AppDeploy API Signer to Kubernetes Using Helm ChartActivate API SignerPair an API Client with the API SignerCreate and Authenticate TransactionsTransaction TypesEVM Raw TransactionsTransfersEVM Revoke AllowancesEVM MessagesEVM Deploy ContractSolana Raw TransactionsSui Programmable Transaction BlockCosmos Raw TransactionsAptos Payload TransactionBlack Box SignaturesECDSA-secp256k1 signaturesEdDSA signaturesStark signaturesEthereum JSON-RPC ProviderSimulate TransactionsRelease Stuck EVM TransactionsMonitor TransactionsManually Broadcast a Transaction to the BlockchainAutomate Gas Fee PaymentsREST API ReferenceWallet as a ServiceWelcome to Wallet as a ServiceAuthenticateInstall the Fordefi SDKInstall Fordefi's Native Android SDKInstall Fordefi's Native iOS SDKInstall Fordefi's WebSDKInitializeOnboard New UsersTransaction FlowView End User DataIntegrate WalletConnectLogging and Error HandlingReact NativeNative AndroidNative iOSEnd User Backup and RecoveryExternal Key MethodCloud Provider MethodsiCloudGoogle DriveFordefi Disaster RecoveryRecover Fordefi Platform ShareDecrypt End User Full Private KeyReact Native SDK ReferenceFunction: initFordefiSDKFunction: loginFunction: signTransactionFunction: backupKeysFunction: setErrorHandlerFunction: setLoggerFunction: notifyAppStateChangedFunction: recoverKeysInterface: CloudBackupOptionsInterface: ErrorEventInterface: ExternalBackupOptionsInterface: FordefiSdkConfigurationInterface: FordefiSdkErrorResultInterface: LogEventInterface: LoginResultType: BackupOptionsType: BackupProviderType: EventTypeType: ExternalEncryptionKeyTypeType: FordefiDeviceStateType: KeyTypeType: LogLevelReact Native Backup Provider SDK ReferenceFunction: initBackupProviderInterface: BackupConfigurationWeb SDK ReferencePowered by Type: KeyTypeType alias: KeyType KeyType: "ecdsa" | "eddsa" | "stark" Description Key types