smartcontracts

There is the test/libsolidity/SolidityEndToEndTest.cpp file, which contains a lot of semantic tests. It is a large monolithic single C++ file, which takes a long time to compile and is hard to maintain.

We want to move as many test cases out to individual files under test/libsolidity/semanticTests. They should be grouped logically, by following the grouping in SolidityEndToEnd.

Have a

Update the compiler version for the Auction Example to 0.5.0 so we can use abi.decode. Currently not possible until the OpenZeppelin folks update their code to use the newer compiler version. On-hold, but should be an easy change

openzeppelin-solidity/contracts/access/roles/MinterRole.sol:1:1: SyntaxError: Source file requires different compiler version (current compiler is 0.5.0+commit.1d

We are often forgetting to run yarn build before the push. Let's fix it once and for all.

After #326 is done we can make a Debian package. Make sure to add a man page for neo-go to comply with Debian policy.