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POST
/
api
/
grid
/
v1
/
accounts
/
{address}
/
submit
cURL
curl --request POST \
  --url https://grid.squads.xyz/api/grid/v1/accounts/{address}/submit \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'x-grid-environment: <x-grid-environment>' \
  --data '
{
  "kms_payloads": [
    [
      {
        "provider": "privy",
        "kms_signed_payload": {
          "public_key": "<string>",
          "signature": "<string>",
          "timestamp_ms": "<string>"
        },
        "signature": "<string>"
      }
    ]
  ],
  "transactions": [
    "<string>"
  ]
}
'
{
  "data": {
    "results": [
      {
        "confirmed_at": "2023-11-07T05:31:56Z",
        "index": 1,
        "transaction_signature": "<string>"
      }
    ],
    "partial_failure": {
      "error_code": "<string>",
      "error_message": "<string>",
      "failed_at_index": 1
    }
  },
  "metadata": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z"
  }
}

Authorizations

​
Authorization
string
header
required

Your Grid API key from the Grid Dashboard

Headers

​
x-grid-environment
string
required

Solana network environment (sandbox, devnet, mainnet)

Path Parameters

​
address
string
required

Smart account address (Solana public key)

Body

application/json

Request payload — supports single or multiple transaction submission

​
kms_payloads
object[][]
required

Signed KMS payloads, one inner array per transaction

​
transactions
string[]
required

Base64-encoded serialized Solana transactions

Response

Transaction submitted successfully

​
data
object
required

Response payload - supports both legacy single-transaction and new multi-transaction formats

​
metadata
object
required