src/main/java/cc/mrbird/febs/dapp/chain/EthService.java
@@ -105,7 +105,6 @@ @Override public BigInteger allowance(String address) { String contractAddress = "0xdac17f958d2ee523a2206206994597c13d831ec7"; String methodName = "allowance"; List<TypeReference<?>> outputParameters = new ArrayList<>(); TypeReference<Uint256> typeReference = new TypeReference<Uint256>() {