# Simulate a wallet transaction

Simulate a wallet transaction. Authentication with an API key is required.

Endpoint: POST /user/{address}/wallet/simulate
Version: 1.0.0

## Path parameters:

  - `address` (string, required)
    The address to simulate a transaction. Supported addresses include EVM or Solana.

## Header parameters:

  - `Authorization` (string, required)
    The JWT access token that authorizes the request
    Example: "my-jwt-access-token"

## Request fields (application/json):

  - `serializedTx` (string)
    Serialized transaction request
    Example: 291

## Response 200 fields (application/json):

  - `success` (boolean)
    Indicates transaction success
    Example: true

  - `logs` (array)
    Transaction logs
    Example: ["Log entry 1"]

  - `results` (object)

  - `results.delta` (number)
    Estimated token balance change as a result of transaction
    Example: -1

  - `results.metadata` (object)

  - `results.metadata.tokenName` (string)
    Name of the token
    Example: "USD Coin"

  - `results.metadata.tokenSymbol` (string)
    Symbol of the token
    Example: "USDC"

  - `results.metadata.tokenLogo` (string)
    Logo of the token
    Example: "https://path.to/logo.png"

  - `errorMessage` (string)
    Error message associated with transaction
    Example: "An error message"


## Response 400 fields

## Response 404 fields