Igor Żuk

There's no mechanism preventing us from modifying the runtime without bumping its version. In the GCS along the runtime file there should be a file following the same naming convention,...

In a longer run the mining rate is slightly below 60 blocks per hour: 

The users of the client (wallets) need not only the current state of their accounts, but also their histories. This may or may not be provided by Substrate.

Create client adapter for tests

1

The e2e tests use a bare bones client, which makes them fragile when adding changes. The client could absorb helper tools like `create_random_org` too. It could switch under the hood...

cli: Support import and export of key pairs

6

We need to be able to migrate the accounts between machines. ### The proposition: Add commands: - `account export`, which exports accounts to a file - `account import`, which imports...

Add released binaries hash

1

This is a trusted software, the release page should provide hashes of the artifacts.

Scripts for "cargo install"

7

We have `scripts/build-release`, which generates the node and cli binaries. It would be convenient to have a script to install the binaries from source with `cargo install`. It would ease...

The easiest way is to print `clap::App::gen_completions` in one of subcommands. It supports multiple shells out of the box. The user can then save the output in a file to...

Add a chain detection library

2

**🧐 Motivation** Some contracts need to act differently depending on the chain they're deployed on. E.g. the ecosystem may have different addresses. If you don't want to outsource all these...

Make _quicksort work with raw memory addresses

6

**🧐 Motivation** Go fast. **📝 Details** Function `sort` from `utils/Arrays.sol` uses a private function `_quickSort`, which works on the array pointer and two indexes. It makes multiple array accesses, and...