Hey ogrudko
I'm CTO at Neufund. pre-commitment was launched on Sunday and we were quite busy. Here is the status, devs from the team will elaborate on some other interesting stuff below.
1. we deployed extensive smart contract system with a code base on par with other big Ethereum projects like Aragon and Melonport. where we pushed forward is testing: we have 1 test per 7 lines of code and some tests are really elaborate: for example simulating whole ICO process with 1000s of participants. there are 430 tests, and I feel we did our engineering properly
2. there are a few interesting coding patterns for Solidity, we also want to propose extension of ERC20 token standard that we want to use to distribute revenues from NEU and equity tokens
3. we had to totally push forward the toolset. it simply didn't work properly with our code base and number of tests we have. that includes truffle (we have own mod), solidity-coverage (many bugfixes around large number of LOC tracked), solium (solidity linter)
4. our smart contracts are paired with legal agreements that are generated from on-chain data. this protects our investors' rights both on-chain and off-chain.
Here is nice summary of what we deployed with links to github, etherscan and description of code base and tests
https://blog.neufund.org/tech-update-neufund-icbm-smart-contracts-are-deployed-and-ready-f27695e7fcaf
5. there is a nice D-APP at https://precommit.neufund.org that allows you to directly participate in the ICBM via any web3 injected wallet, Nano Ledger S or external wallet. We had to develop our own support to Nano Ledger S, smart contract ABI to typescript converter etc.
6. as there are no tools to monitor smart contracts now in a proper way, we developed our own (and it is open source) basically we decode all transactions and log events and pushes it to greylog. it is so simple but extremely useful.
https://blog.neufund.org/keep-your-private-keys-close-and-keep-your-smart-contracts-closer-introducing-the-smart-contract-e3bd1fcad204
Some interesting deployments are also coming tomorrow (for example to https://icomonitor.io). We'll be posting more info when public ICBM starts as well