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POST
/
v1
/
wallets
/
{wallet_id}
/
rpc
curl --request POST \
  --url https://api.privy.io/v1/wallets/{wallet_id}/rpc \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --header 'privy-app-id: <privy-app-id>' \
  --data '{
  "method": "signAndSendTransaction",
  "caip2": "solana:EtWTRABZaYq6iMfeYKouRu166VU2xqa1",
  "sponsor": true,
  "params": {
    "transaction": "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAEDRpb0mdmKftapwzzqUtlcDnuWbw8vwlyiyuWyyieQFKESezu52HWNss0SAcb60ftz7DSpgTwUmfUSl1CYHJ91GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAScgJ7J0AXFr1azCEvB1Y5zpiF4eXR+yTW0UB7am+E/MBAgIAAQwCAAAAQEIPAAAAAAA=",
    "encoding": "base64"
  }
}
'

{
  "method": "signAndSendTransaction",
  "data": {
    "hash": "22VS6wqrbeaN21ku3pjEjfnrWgk1deiFBSB1kZzS8ivr2G8wYmpdnV3W7oxpjFPGkt5bhvZvK1QBzuCfUPUYYFQq",
    "caip2": "solana:EtWTRABZaYq6iMfeYKouRu166VU2xqa1",
    "transaction_id": "nyorsf87s9d08jimesv3n8yq"
  }
}

​
SDK methods

Learn more about sending transactions using our SDKs here. 
curl --request POST \
  --url https://api.privy.io/v1/wallets/{wallet_id}/rpc \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --header 'privy-app-id: <privy-app-id>' \
  --data '{
  "method": "signAndSendTransaction",
  "caip2": "solana:EtWTRABZaYq6iMfeYKouRu166VU2xqa1",
  "sponsor": true,
  "params": {
    "transaction": "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAEDRpb0mdmKftapwzzqUtlcDnuWbw8vwlyiyuWyyieQFKESezu52HWNss0SAcb60ftz7DSpgTwUmfUSl1CYHJ91GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAScgJ7J0AXFr1azCEvB1Y5zpiF4eXR+yTW0UB7am+E/MBAgIAAQwCAAAAQEIPAAAAAAA=",
    "encoding": "base64"
  }
}
'

{
  "method": "signAndSendTransaction",
  "data": {
    "hash": "22VS6wqrbeaN21ku3pjEjfnrWgk1deiFBSB1kZzS8ivr2G8wYmpdnV3W7oxpjFPGkt5bhvZvK1QBzuCfUPUYYFQq",
    "caip2": "solana:EtWTRABZaYq6iMfeYKouRu166VU2xqa1",
    "transaction_id": "nyorsf87s9d08jimesv3n8yq"
  }
}

​
Headers

​
privy-app-id
string
required
ID of your Privy app.
​
privy-authorization-signature
string
Request authorization signature. If multiple signatures are required, they should be comma separated.
​
privy-request-expiry
string
Request expiry. Value is a Unix timestamp in milliseconds representing the deadline by which the request must be processed.

​
Path Parameters

​
wallet_id
string
required
ID of the wallet to get.

​
Body

​
method
string
required
Available options: signAndSendTransaction
​
caip2
string
required
Available options: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp (Solana Mainnet), solana:EtWTRABZaYq6iMfeYKouRu166VU2xqa1 (Solana Devnet), solana:4uhcVJyU9pJkvQyS88uRDiswHXSCkY3z (Solana Testnet)
​
params
object
required
​
sponsor
boolean
Optional parameter to enable gas sponsorship for this transaction. Learn more.
​
reference_id
string
Optional developer-provided reference ID for transaction reconciliation. Must be unique per transaction and up to 64 characters. Use this to correlate transactions with your own internal records. The reference_id is included in transaction webhook payloads and can be used to look up transactions.

​
Returns

​
method
enum<string>
required
Available options: signAndSendTransaction
​
data
object
required