GET /approve

GET generatee transaction calldata to approve Butter Router to swap

Params

Name	Location	Type	Required	Description
hash	query	string	yes	the route hash returned by /route
amount	query	string	yes	none
from	query	string	yes	sender address

Responses

HTTP Status Code	Meaning	Description	Data schema
200	OK	Success	Inline

Response Example

200 Response

{
  "errno": 0,
  "message": "string",
  "data": {
    "to": "string",
    "method": "string",
    "data": "string",
    "value": "string",
    "chainId": "string"
  }
}