Hello. This is Klaytn API Service team.
Please refer to the following information about coverage of Klaytn API Service.
Essentially, we only support Klaytn API for contracts deployed through KAS KIP API. Therefore, contracts deployed through external accounts will not be retrieved.
- GET /v1/contract/0xac1301aFdAd9CCe4Da3D5B8B1aA080818B73Ae2b
“message”: “data don’t exist”,
As above, an error would occur from the API call of a contract that isn't deployed through KAS, and thus data will not be returned.
Klaytn API Service team.