src/main/java/com/xcong/excoin/modules/coin/service/CoinService.java
@@ -18,7 +18,7 @@ public Result contractTransferToWalletCoin(BigDecimal balance, String symbol); public Result findWalletContractBySymbol(String symbol); public Result findWalletContractBySymbol(); public Result findWalletCoinBySymbol(String symbol);