ETH Atomic Swap contracts

• https://github.com/liquality/chainabstractionlayer/blob/dev/src/providers/ethereum/EthereumERC20SwapProvider.js

• https://github.com/AltCoinExchange/ethatomicswap/blob/master/contracts/AtomicSwap.sol

• https://github.com/DucaturFw/eth_btc_swaps/blob/master/contracts/swap.sol

• https://github.com/decred/atomicswap/pull/76/files

• https://github.com/jchittoda/eth-atomic-swap/tree/master/contracts

• https://github.com/chatch/hashed-timelock-contract-ethereum

• https://github.com/artemii235/etomic-swap