货币规则说明
金额参数
OP 和 2J服务器之间接口交互中涉及到的金额参数都以厘为单位，数据类型为int64。
1元 = 1000厘
1分 = 10厘加密货币
“币种”：表示加密货币名称。
“展示单位”：表示换算后展示在客户端的单位。
“2J金额”：OP 和 2J服务器之间接口交互中涉及到的金额数值，比如1 USDT，2J会用1000进行表示。
| 币种 | 展示单位 | 转换规则 | 2J金额 |
|---|---|---|---|
| BTC | ksat | 1 BTC = 100000 ksat | 100000_000 |
| ETH | mETH | 1 ETH = 1000 mETH | 1000_000 |
| USDT | USDT | 1 USDT = 1 USDT | 1_000 |
| BNB | μBNB | 1 BNB = 1000000 μBNB | 1000000_000 |
| USDC | USDC | 1 USDC = 1 USDC | 1_000 |
| XRP | XRP | 1 XRP = 1 XRP | 1_000 |
| SOL | mSOL | 1 SOL = 1000 mSOL | 1000_000 |
| TRX | TRX | 1 TRX = 1 TRX | 1_000 |
| DOGE | DOGE | 1 DOGE = 1 DOGE | 1_000 |
| XLM | XLM | 1 XLM = 1 XLM | 1_000 |
| ADA | ADA | 1 ADA = 1 ADA | 1_000 |
| XMR | mXMR | 1 XMR = 1000 mXMR | 1000_000 |
| LINK | mLINK | 1 LINK = 1000 mLINK | 1000_000 |
| TON | TON | 1 TON = 1 TON | 1_000 |
| DAI | DAI | 1 DAI = 1 DAI | 1_000 |
| BCH | mBCH | 1 BCH = 1000 mBCH | 1000_000 |
| HBAR | HBAR | 1 HBAR = 1 HBAR | 1_000 |
| LTC | mLTC | 1 LTC = 1000 mLTC | 1000_000 |
| SUI | SUI | 1 SUI = 1 SUI | 1_000 |
| PYUSD | PYUSD | 1 PYUSD = 1 PYUSD | 1_000 |
| AVAX | mAVAX | 1 AVAX = 1000 mAVAX | 1000_000 |
| SHIB | kSHIB | 1 SHIB = 0.001 kSHIB | 1 |
| NEAR | NEAR | 1 NEAR = 1 NEAR | 1_000 |
| CRO | CRO | 1 CRO = 1 CRO | 1_000 |
| TAO | mTAO | 1 TAO = 1000 mTAO | 1000_000 |
| MNT | mMNT | 1 MNT = 1000 mMNT | 1000_000 |
| ONDO | ONDO | 1 ONDO = 1 ONDO | 1_000 |
| DOT | DOT | 1 DOT = 1 DOT | 1_000 |
| UNI | UNI | 1 UNI = 1 UNI | 1_000 |
| OKB | mOKB | 1 OKB = 1000 mOKB | 1000_000 |
| POL | POL | 1 POL = 1 POL | 1_000 |
| BUSD | BUSD | 1 BUSD = 1 BUSD | 1_000 |