Simulate

Simulate simulates executing a transaction for estimating gas usage.

post

/cosmos/tx/v1beta1/simulate

Body

txobject

Tx is the standard type used for broadcasting transactions.

tx_bytesstring byte

tx_bytes is the raw transaction.

Since: cosmos-sdk 0.43

Responses

*/*

*/*

cURL

JavaScript

Python

HTTP

cURL

curl -L \
  --request POST \
  --url '//osmo.nownodes.io/cosmos/tx/v1beta1/simulate' \
  --header 'Content-Type: application/json' \
  --data '{"tx":{"body":{"messages":[{}],"extension_options":[{}],"non_critical_extension_options":[{}]},"auth_info":{"signer_infos":[{"public_key":{},"mode_info":{"single":{"mode":"SIGN_MODE_UNSPECIFIED"},"multi":"[Circular Reference]"}}],"fee":{"amount":[{}]},"tip":{"amount":[{}]}},"signatures":[null]}}'

200

default

200

{
  "gas_info": {
    "gas_wanted": "text",
    "gas_used": "text"
  },
  "result": {
    "data": "text",
    "log": "text",
    "events": [
      {
        "type": "text",
        "attributes": [
          {
            "key": "text",
            "value": "text",
            "index": true
          }
        ]
      }
    ],
    "msg_responses": [
      {
        "type_url": "text",
        "value": "text"
      }
    ]
  }
}

A successful response.