fix

Helius

2021-11-23 79f9ba270556be32c508ef50542ef402d41f9aba

 src/main/java/com/xcong/excoin/modules/blackchain/service/TrxUsdtUpdateService.java

@@ -421,7 +421,7 @@
     * @return
     */
    public Trc20Contract contractToken(String address, String privateKey) {
        ApiWrapper wrapper = ApiWrapper.ofShasta(privateKey);
        ApiWrapper wrapper = ApiWrapper.ofMainnet(privateKey, Trc20Service.API_KEY);
        Contract trc20Contract = wrapper.getContract(COIN_CONTRACT_ADDRESS);
        return new Trc20Contract(trc20Contract, address, wrapper);
    }