simulateTransaction

POST

/{apiKey}

Simulates sending a transaction.

Path Parameters

stringrequireddefaults to docs-demo

For higher throughput, create your own API key

Request

stringrequired

The transaction to simulate, as an encoded string.

objectoptional

Optional configuration object containing additional options.

Responses

200

The result of simulating the transaction.

POST/v2/{apiKey}

curl --request POST \  --url https://solana-mainnet.g.alchemy.com/v2/docs-demo \  --header 'Content-Type: application/json' \  --data '{  "jsonrpc": "2.0",  "id": 1,  "method": "simulateTransaction",  "params": [    "string",    {      "commitment": "finalized",      "sigVerify": false,      "replaceRecentBlockhash": false,      "minContextSlot": 1,      "encoding": "base58",      "innerInstructions": false,      "accounts": {        "addresses": [          "string"        ],        "encoding": "base64"      }    }  ]}'

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