getTokenSupply
Returns the total supply of an SPL Token type.
请求参数
<string>- Pubkey of token Mint to query, as base-58 encoded string<object>- (optional) Commitment
响应结果
The result will be an RpcResponse JSON object with value equal to a JSON object containing:
- amount:
<string>- the raw total token supply without decimals, a string representation of u64 - decimals:
<u8>- number of base 10 digits to the right of the decimal place - uiAmount:
<number | null>- the total token supply, using mint-prescribed decimals DEPRECATED - uiAmountString:
<string>- the total token supply as a string, using mint-prescribed decimals
示例代码
请求：
curl http://localhost:8899 -X POST -H "Content-Type: application/json" -d '
{"jsonrpc":"2.0", "id":1, "method":"getTokenSupply", "params": ["3wyAj7Rt1TWVPZVteFJPLa26JmLvdb1CAKEFZm3NY75E"]}
响应：
{
"jsonrpc": "2.0",
"result": {
"context": {
"slot": 1114
},
"value": {
"amount": "100000",
"decimals": 2,
"uiAmount": 1000,
"uiAmountString": "1000",
}
},
"id": 1
}