smartcontracts

OpenZeppelin is currently working on a base-64 library (OpenZeppelin/openzeppelin-contracts#2884) and it turns out that our optimizer is not yet good enough to get to the level of hand-optimized assembly in that case. We should add this code as a test case so that we can use it to evaluate our optimizer improvements.

In the PR and its comments you'll find versions of the

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

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

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.