/auction

基于区块链的拍卖平台

Primary LanguageJava

auction

基于区块链的拍卖平台

geth dev

geth --datadir ./devdata/ --dev --http --http.addr 0.0.0.0 --http.api web3,eth,debug,personal,net --rpc.allow-unprotected-txs console

solidity compile

  • solidity into the abi and bin
    • idea config 
      --abi --bin $FileName$ -o ./
  • abi and bin Into the java
    • web3j-cli download
      • windows
      Set-ExecutionPolicy Bypass -Scope Process -Force; iex ((New-Object System.Net.WebClient).DownloadString('https://raw.githubusercontent.com/web3j/web3j-installer/master/installer.ps1'))
      • linux
      curl -L get.web3j.io | sh
source $HOME/.web3j/source.sh
    • Into the java
    web3j generate solidity --abiFile Dapp_sol_Dapp.abi --binFile Dapp_sol_Dapp.bin -o .\src\main\java -p xpit.top.action.contract
    web3j generate solidity --abiFile EcommerceStore.abi --binFile EcommerceStore.bin -o .\src\main\java -p xpit.top.action.contract