Is Contract

POST

Checks whether the input address is a contract address or not.

Path Parameters

chainstringrequired

Parameter specifying the target chain to query.

networkstringrequired

Parameter specifying the network of the target chain.

Request Body

addressstringrequired

Parameter specifying the address to query. Can be entered as a 40-character hexadecimal string starting with 0x.

Responses

resultboolean

Returns true if the input address is a contract, false otherwise.

codestringrequired

Code identifying the cause of the failed request.

messagestringrequired

Detailed message including the name and value of the invalid parameter.

{
  "code": "MISSING_REQUIRED_PARAMETER",
  "message": "Missing required parameter: { PARAMETER_NAME }"
}

X-API-KEY

cURL

curl -X POST 'https://web3.nodit.io/v1/avalanche/mainnet/blockchain/isContract' \
  -H 'Content-Type: application/json' \
  -H 'X-API-KEY: nodit-demo' \
  -d '{
    "address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
  }'