部署https://github.com/Uniswap/uniswap-v2-core/tree/master/contracts的uniswapFactory.sol合约时,
显示* [ This contract may be abstract, not implement an abstract parent's methods completely or not invoke an inherited contract's constructor correctly] .
兄弟,你搞错了,不要直接折腾uniswap源码;
要从 etherscan.io (https://cn.etherscan.com/address/0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f#code) 拷贝工厂合约; 而且还得手工增加 INIT_CODE_PAIR_HASH;
详见 https://blockchain.news/wiki/how-to-build-an-uniswap-exchange