GetSwapQuote

After selecting a swap price from ‘GetSwapPrices’, use this API to retrieve the transaction data needed to execute the swap on-chain.

POST /rpc/API/GetSwapQuote

GetSwapQuote

cURL

curl --request POST \
  --url https://api.sequence.app/rpc/API/GetSwapQuote \
  --header 'Content-Type: application/json' \
  --header 'X-Access-Key: <api-key>' \
  --data '
{
  "userAddress": "0x1fEA9Fcbd1989C0f2D0Fbad08144c528c7F5ea54",
  "sellCurrencyAddress": "0x1c7d4b196cb0c7b01d743fbc6116a902379c7238",
  "buyCurrencyAddress": "0x50ba9d89fbfa2862d0447281219a3058e7724224",
  "buyAmount": "1000000000000000000",
  "chainId": 11155111,
  "includeApprove": true
}
'

200

{
  "swapQuote": {
    "currencyAddress": "<string>",
    "currencyBalance": "<string>",
    "price": "<string>",
    "maxPrice": "<string>",
    "to": "<string>",
    "transactionData": "<string>",
    "transactionValue": "<string>",
    "approveData": "<string>"
  }
}

Authorizations

X-Access-Key · string · header · required

Public project access key for authenticating requests obtained on Sequence Builder. Example Test Key: AQAAAAAAAEGvyZiWA9FMslYeG_yayXaHnSI

Body

application/json

userAddress · string

buyCurrencyAddress · string

sellCurrencyAddress · string

buyAmount · string

chainId · number

includeApprove · boolean

slippagePercentage · number

Response

200

application/json

OK

swapQuote · object

Show child attributes