Homeenum<string>
required
Enum options:
ACTIVITY_TYPE_SOL_SEND_TRANSACTION_V2string
required
Timestamp (in milliseconds) of the request, used to verify liveness of user requests.
string
required
Unique identifier for a given Organization.
object
required
The parameters object containing the specific intent data for this activity.
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array
required
Ordered Solana signer addresses Turnkey signs with. Between 1 and 16 signers. For sponsored transactions this must list every required signer of the transaction in transaction order.
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Array item type: string
item field
boolean
Enable to have your activity generate and return App Proofs, enabling verifiability.
object
required
The activity object containing type, intent, and result
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curl --request POST \
--url https://api.turnkey.com/public/v1/submit/sol_send_transaction \
--header 'Accept: application/json' \
--header 'Content-Type: application/json' \
--header "X-Stamp: <string> (see Authorizations)" \
--data '{
"type": "ACTIVITY_TYPE_SOL_SEND_TRANSACTION_V2",
"timestampMs": "<string> (e.g. 1746736509954)",
"organizationId": "<string> (Your Organization ID)",
"parameters": {
"unsignedTransaction": "<string>",
"signWiths": [
"<string>"
],
"sponsor": "<boolean>",
"caip2": "<solana:mainnet>",
"recentBlockhash": "<string>"
}
}'
import { Turnkey } from "@turnkey/sdk-server";
const turnkeyClient = new Turnkey({
apiBaseUrl: "https://api.turnkey.com",
apiPublicKey: process.env.API_PUBLIC_KEY!,
apiPrivateKey: process.env.API_PRIVATE_KEY!,
defaultOrganizationId: process.env.ORGANIZATION_ID!,
});
const response = await turnkeyClient.apiClient().solSendTransaction({
unsignedTransaction: "<string> (Hex-encoded serialized unsigned Solana transaction (full wire format with zeroed signature placeholders))",
signWiths: ["<string>"] // Ordered Solana signer addresses Turnkey signs with. Between 1 and 16 signers. For sponsored transactions this must list every required signer of the transaction in transaction order.,
sponsor: true // Whether to sponsor this transaction via Gas Station.,
caip2: "<solana:mainnet>" // CAIP-2 chain ID (e.g., 'solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp' for Solana mainnet). Human-readable Solana aliases ('solana:mainnet', 'solana:devnet') are also accepted and normalized to canonical CAIP-2 values.,
recentBlockhash: "<string> (User-provided blockhash for replay protection / deadline control. If provided, it is used as-is, including for sponsored transactions (the transaction is only broadcastable while the blockhash is current). If omitted and sponsor=true, a fresh blockhash is fetched during execution.)"
});
{
"activity": {
"id": "<activity-id>",
"status": "ACTIVITY_STATUS_COMPLETED",
"type": "ACTIVITY_TYPE_SOL_SEND_TRANSACTION_V2",
"organizationId": "<organization-id>",
"timestampMs": "<timestamp> (e.g. 1746736509954)",
"result": {
"activity": {
"id": "<string>",
"organizationId": "<string>",
"status": "<string>",
"type": "<string>",
"intent": {
"solSendTransactionIntentV2": {
"unsignedTransaction": "<string>",
"signWiths": [
"<string>"
],
"sponsor": "<boolean>",
"caip2": "<solana:mainnet>",
"recentBlockhash": "<string>"
}
},
"result": {
"solSendTransactionResultV2": {
"sendTransactionStatusId": "<string>"
}
},
"votes": "<array>",
"fingerprint": "<string>",
"canApprove": "<boolean>",
"canReject": "<boolean>",
"createdAt": "<string>",
"updatedAt": "<string>"
}
}
}
}