The Ethereum implementation of the AdEx Protocol.

This replaces adex-core.

This repository implements OUTPACE (off-chain unidirectional trustless payment channel) and a gas abstraction layer called AdEx Identity.

• Every channel will eventually expire (after validUntil), allowing the non-withdrawn portion of the initial deposit to be received back by whoever opened the channel.
• Channels can be created with any ERC20 token; if the underlying token of a channel is insecure or malicious, that also compromises the channel as well; this is out of scope of this contract, since this is a fundamental issue with any system that uses ERC20's; needless to say, the user needs to be aware of what token they're using/earning
• For more details on how OUTPACE channels work, please read the specs: AdEx Protocol and OUTPACE.

The contract AdExCore will be deployed to a testnet first (Kovan), and a month after we should have it on mainnet as well.

The contract extra/Identity is supposed to be deployed separately for each user through a counterfactual method described in AdEx Identity.

https://kovan.etherscan.io/address/0xe6aa464334a067f52e44f7b6dabb91804371376c#readContract

truffle compile
cat build/contracts/AdExCore.json | jq '.bytecode' # this is the bytecode you have to deploy
./scripts/bundle.sh contracts/AdExCore.sol # this will output a bundled .sol code

• @BrendanChou for SafeERC20: https://gist.github.com/BrendanChou/88a2eeb80947ff00bcf58ffdafeaeb61
• @decanus for SignatureValidator
• @ConnextProject for merkletree.js