[question] How to get users all balance, TokenInfo etc

[jolestar]

Question

Describe the Question

• How to get users all balance

curl 'http://halley.seed.starcoin.org/' \
  -H 'content-type: application/json' \
  --data-raw '{"jsonrpc":"2.0","method":"state.list_resource","params":["0x0000000000000000000000000a550c18",{"decode":true,"resource_types":["0x00000000000000000000000000000001::Account::Balance"]}],"id":0}'

• How to get TokenInfo
• 请问有办法通过链上查RPC的方式, 获取这个token的详情信息吗? 类似于 eth_getCode 这样, 比如: 在仅知道token地址的情况下, 得到该代币的 name、symbol、decimals 等信息

curl 'http://halley.seed.starcoin.org/'
-H 'content-type: application/json'
--data-raw '{"jsonrpc":"2.0","method":"state.get_resource","params":["0x1","0x1::Token::TokenInfo<0x1::STC::STC>",{"decode":true}],"id":0}'

• How to get Token icon

https://github.com/starcoinorg/starmask-contract-metadata