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POST
/
v1
/
uniswap
/
swap
/
sell_exactly
Python (SDK)
from compass_api_sdk import CompassAPI, models


with CompassAPI(
    api_key_auth="<YOUR_API_KEY_HERE>",
) as compass_api:

    res = compass_api.uniswap_v3.uniswap_swap_sell_exactly(token_in="WETH", token_out="WETH", fee=models.FeeEnum.ONE_DOT_0, amount_in=1.5, max_slippage_percent=0.5, chain=models.UniswapSellExactlyRequestChain.BASE, sender="0x29F20a192328eF1aD35e1564aBFf4Be9C5ce5f7B", estimate_gas=True)

    # Handle response
    print(res)
{
  "transaction": {
    "chainId": "<string>",
    "data": "<string>",
    "from": "<string>",
    "gas": "<string>",
    "to": "<string>",
    "value": "<string>",
    "nonce": "<string>",
    "maxFeePerGas": "<string>",
    "maxPriorityFeePerGas": "<string>"
  },
  "amount_out_quote": "<string>"
}

Authorizations

​
x-api-key
string
header
required

Your Compass API Key. Get your key here.

Body

application/json

Request model for selling exactly an amount of tokens.

​
token_in
string
required

The symbol or address of the token to sell..

Examples:

"WETH"

​
token_out
string
required

The symbol or address of the token to buy..

Examples:

"WETH"

​
fee
enum<string>
required

The swap fee of the pool

Available options:
0.01,
0.05,
0.3,
1.0
​
amount_in
required

The amount of the token_in to sell

Required range: x > 0
Examples:

1.5

​
max_slippage_percent
number
required

The maximum slippage allowed in percent. e.g. 1 means 1 % slippage allowed.

Required range: 0 <= x <= 10
Examples:

0.5

​
chain
enum<string>
required
Available options:
arbitrum,
base,
ethereum
​
sender
string
required

The address of the transaction sender.

Examples:

"0x29F20a192328eF1aD35e1564aBFf4Be9C5ce5f7B"

​
action_type
string
default:UNISWAP_SELL_EXACTLY
Allowed value: "UNISWAP_SELL_EXACTLY"
​
estimate_gas
boolean
default:true

Determines whether to estimate gas costs for transactions, also verifying that the transaction can be successfully executed.

Response

Successful Response

​
transaction
object
required

The unsigned transaction data. User must sign and broadcast to network.

  • UnsignedTransaction
  • UserOperationResponse
​
amount_out_quote
string
required

The estimated amount out for the transaction. The actual output amount for this transaction is guaranteed be within the acceptable threshold, defined by the max_slippage_percent, relative to this quote.