AssetInfo

1.获取资产小数位

GET:/assetInfo/decimal_display

e.g

http://127.0.0.1:10085/assetInfo/decimal_display?asset_id=b0d4259afc41314c8acbbc850bcbaf2b538bb402f8c81e92799433114900831e

响应：

{
"asset_Id":"b0d4259afc41314c8acbbc850bcbaf2b538bb402f8c81e92799433114900831e",
"decimal_display":2,
"error":""
}