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POST
/
v1
/
sky
/
buy
Python (SDK)
from compass_api_sdk import CompassAPI, models


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

    res = compass_api.sky.sky_buy(token_in=models.SkyBuyRequestTokenIn.USDC, amount=0.5, chain=models.SkyBuyRequestChain.ETHEREUM, sender="0xeF61F94a856a20f4fdD831B823e8B3CF09BEec3B", 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>"
  }
}

Authorizations

​
x-api-key
string
header
required

Your Compass API Key. Get your key here.

Body

application/json
​
token_in
enum<string>
required

The token you would like to swap 1:1 for USDS. Choose from DAI or USDC.

Available options:
DAI,
USDC
​
amount
required

The amount of USDS you would like to buy 1:1 with 'token_in'.

Required range: x > 0
Example:

1.5

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

The address of the transaction sender.

Example:

"0x29F20a192328eF1aD35e1564aBFf4Be9C5ce5f7B"

​
action_type
string
default:SKY_BUY
Allowed value: "SKY_BUY"
​
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
UnsignedTransaction · object
required

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