What is Wallet-20 API?
Wallet-20 API helps developers easily develop dApps using tokens that follow the ERC-20 standard. Using the API, you can easily access information such as token information, holding amount of tokens, and token transfer history.
About API Host (deprecated)
If you want to use the Wallet-20 API, you must specify the API Host to use it.
- API Host is different for each Blockchain Network.
- It can be obtained through [GET] /wallet-manage/micro-chains/:microChainId request of the Wallet API.
How can I make chain query or transaction request?
To send a request to the blockchain, you can check out the tutorial below.
- Executing a specific smart contract in a blockchain environment
- Sending transactions in a blockchain environment
- Checking transaction results in a blockchain environment
Quick checklist
The items required to use the Request API are as follows.
- API Key
Where Can I Use?
- ERC-20 tracking the history of Token transfer
- ERC-20 Token transmission