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POST
/
v1
/
wallet
/
tx
/
simulate
Simulate transaction (wallet)
curl --request POST \
  --url https://api.novashield.so/v1/wallet/tx/simulate \
  --header 'Content-Type: application/json' \
  --data '
{
  "transaction": "<string>",
  "signerPublicKey": "<string>"
}
'
{
  "success": true,
  "data": {
    "simulation": {
      "success": true,
      "risks": [
        "<string>"
      ],
      "warnings": [
        "<string>"
      ]
    },
    "transaction": {
      "instructions": [
        {
          "program": "<string>",
          "programId": "<string>"
        }
      ]
    },
    "riskAssessment": {
      "score": 123,
      "level": "SAFE",
      "verdict": "<string>"
    },
    "recommendations": [
      "<string>"
    ]
  },
  "timestamp": "2023-11-07T05:31:56Z"
}
Returns simulation logs, warnings, and a concise risk verdict users can trust pre-sign.

Body

application/json
transaction
string
required

Base64-encoded serialized transaction

signerPublicKey
string
required

User's wallet public key

Response

Transaction simulation complete

success
boolean
data
object
timestamp
string<date-time>