get https://api-pro.sim.hashkeydev.com/api/v1/coinInfo 
Request Parameters
| PARAMETER | TYPE | Req 'd | DESCRIPTION | 
|---|---|---|---|
| coinId | STRING | Coin Name. e.g: "BTC", "ETH" | 
Response Content
| PARAMETER | TYPE | Example values | DESCRIPTION | 
|---|---|---|---|
| coin | STRING | BTC | coin, BTC, USDT, etc. (tokenId filed on above link) | 
| coinId | STRING | BTC | TokenId | 
| iconUrl | STRING | Token icon URL | |
| minPrecision | INTEGER | 0 | Minimum precision | 
| depositWithdrawAmtPrecision | INTEGER | 8 | Deposit/withdrawal amount precision | 
| showPrecision | INTEGER | 8 | WDi display precision | 
| status | INTEGER | 1 | Token status (1 = enabled) | 
| chainTypes | Object Array | Supported blockchain types and deposit/withdrawal rules | |
| chainTypes.chainType | STRING | Blockchain type (e.g., ERC20, TRC20) | |
| chainTypes.allowDeposit | BOOLEAN | Whether deposit to this chain is allowed | |
| chainTypes.allowWithdraw | BOOLEAN | Whether withdrawal from this chain is allowed | |
| chainTypes.tokenName | STRING | Token name | |
| chainTypes.network | STRING | Network name (e.g., ETH mainnet) | |
| chainTypes.minWithdrawQuantity | STRING | Minimum withdrawal amount for this chain (string representation of number) | |
| chainTypes.minDepositQuantity | STRING | Minimum deposit amount for this chain (string representation of number) | |
| chainTypes.depositFee | STRING | Deposit fee (string representation of number, 0 = free) | |
| chainTypes.withdrawFee | STRING | Withdrawal fee (string representation of number) | |
| chainTypes.refundFee | STRING | Refund fee (string representation of number) | |
| chainTypes.minBlockConfirm | STRING | Minimum block confirmations required for deposit (string representation) | |
| chainTypes.canWithdrawConfirmCount | STRING | Confirmations required for withdrawal (string representation) | 
