Contracts 
Build and test
On testrpc:
git clone https://github.com/Neufund/Contracts.git
cd Contracts
npm install
npm run testrpc &
npm run test
npm run deploy
Using solc: Truffle currently does not handler syntax errors nicely. To check the contracts for errors, you can run:
solc ./contracts/*.sol ./contracts/*/*.sol
Repositories of contracts
These are collections of contracts for reference:
Package managers
- https://www.ethpm.com/registry/packages
- https://www.npmjs.com/search?q=solidity
- https://dapple.readthedocs.io/en/master/packages/
Collections
- https://github.com/OpenZeppelin/zeppelin-solidity
- https://github.com/axic/density
- https://github.com/ethereum/dapp-bin/tree/master/library
- https://github.com/androlo/standard-contracts/
- https://github.com/ethereum/solidity/tree/develop/std
Libraries
- https://github.com/ConsenSys/Token-Factory
- https://github.com/ConsenSys/MultiSigWallet
- https://github.com/Arachnid/solidity-stringutils
Projects
- https://github.com/ethereum/dapp-bin
- https://github.com/ethereum/ens
- https://github.com/melonproject/melon
- https://github.com/golemfactory/golem-crowdfunding
- https://github.com/makerdao/maker-otc/blob/master/contracts
- https://github.com/ConsenSys/gnosis-contracts
- https://github.com/ConsenSys/singulardtv-contracts
- https://github.com/ConsenSys/repsys-contracts
- https://github.com/ConsenSys/btcrelay
Guidelines to writing contracts
The overall design is Multi-contract & Multi-state. Contracts have owners and owners can update references to other contracts.
- https://ethereum.stackexchange.com/questions/8551/methodological-security-review-of-a-smart-contract/8593#8593
- https://ethereum.stackexchange.com/questions/6204/writing-secure-smart-contracts-in-solidity
- https://eprint.iacr.org/2016/633.pdf
https://blog.ethereum.org/2017/01/07/introduction-light-client-dapp-developers/
TODO: ERC with getLogEvents(logKeys[], uint firstBlock, uint lastBlock)