Example code for the getallowance {disallowed} json-rpc method. Сomplete guide on how to use getallowance {disallowed} json-rpc in GetBlock.io Web3 documentation.
ont - string
ont
ammount of allowance
from - string
from
from address
to - string
to
to address
curl --location --request POST 'https://go.getblock.io/<ACCESS-TOKEN>/' \ --header 'Content-Type: application/json' \ --data-raw '{"jsonrpc": "2.0", "method": "getallowance", "params": [null, null, null], "id": "getblock.io"}'
{ "result": "null", "id": "getblock.io", "status_code": 405, "message": "Method not allowed" }