GET /trade/v1/{chainId}/swap/cross

Generate transaction data for single-chain trade via Unizen DEX Aggregator

Get a cross swap quote.

post

/trade/v1/{chainId}/swap/cross

Path parameters

chainIdnumber · enumrequired

The chain ID of the chain to quote on.

Example: 56

Options: 1, 137, 56, 43114, 250, 10, 42161

Header parameters

X-Api-Keystring

Api key

Body

nativeValuestringrequired

The native currency value for this transaction, obtained from the /quote API response.

Example: 29422186306758765852

accountstringrequired

The user's address.

Example: 0xF0Fbf42C54Ac40dA016003baD35E5AefaC6E1CE1

transactionDatastringrequired

The transactionData object obtained from the /quote API, parsed as a string.

Responses

application/json

cURL

JavaScript

Python

HTTP

cURL

curl -L \
  --request POST \
  --url '/trade/v1/{chainId}/swap/cross' \
  --header 'Content-Type: application/json' \
  --data '{"nativeValue":"29422186306758765852","account":"0xF0Fbf42C54Ac40dA016003baD35E5AefaC6E1CE1","transactionData":{}}'

200

200

{
  "contractVersion": "V1",
  "estimateGas": "11231133211313",
  "estimateGasError": "Execution reverted",
  "nativeValue": "0",
  "data": {}
}

Generate transaction data for cross-chain trade