Quorum 的松露遷移問題

我正在按照本教程http://truffleframework.com/tutorials/building-dapps-for-quorum-private-enterprise-blockchains進行 Quorum 安裝..

我已經成功安裝了 vargrant（安裝版本：1.8.1）。

vagrant ssh

它在虛擬機中打開一個終端。

   ubuntu@ubuntu-xenial:~/quorum-examples/7nodes$ ./raft-init.sh
   [*] Cleaning up temporary data directories
   [*] Configuring node 1
   INFO [11-22|09:48:12] Allocated cache and file handles         database=/home/ubuntu/quorum-examples/7nodes/qdata/dd1/geth/chaindata cache=16 handles=16
   INFO [11-22|09:48:12] Writing custom genesis block 
   INFO [11-22|09:48:12] Successfully wrote genesis state           database=chaindata                                                     hash=c23b4e…8b1b71
   INFO [11-22|09:48:12] Allocated cache and file handles         database=/home/ubuntu/quorum-examples/7nodes/qdata/dd1/geth/lightchaindata cache=16 handles=16
   INFO [11-22|09:48:12] Writing custom genesis block 
   INFO [11-22|09:48:12] Successfully wrote genesis state         database=lightchaindata                                                    hash=c23b4e…8b1b71
           ....

  ubuntu@ubuntu-xenial:~/quorum-examples/7nodes$ ./raft-start.sh
  [*] Starting Constellation nodes
  [*] Starting node 1
  [*] Starting node 2
  [*] Starting node 3
  [*] Starting node 4
  [*] Starting node 5
  [*] Starting node 6
  [*] Starting node 7
  [*] Waiting for nodes to start
  [*] Sending first transaction
  Contract transaction send: TransactionHash:   0xe6d33f3db00fc9181496b004c13ed484c3a76cdd8422a423785a3bbd52828c02 waiting to be mined...
 true

至此，我成功完成了 Quorum 設置。

我正在嘗試創建一個新的松露項目。

 truffle init bare 

我將 truffle.js 配置如下：-

module.exports = {
     networks: {
        development: {
            host: "localhost",
            port: 22000, // was 8545
            network_id: "*" // Match any network id
       }
   }

};

我創建了 SimpleStorage.sol 契約並嘗試部署。部署時會引發以下問題。

  truffle migrate --reset

  Using network 'development'.

  Running migration: 1_initial_migration.js
  Deploying Migrations...
  ... undefined
  Error encountered, bailing. Network state unknown. Review successful  transactions manually.
  Error: Gas price not 0
            at Object.InvalidResponse (/usr/lib/node_modules/truffle/build/cli.bundled.js:37312:16)
            at /usr/lib/node_modules/truffle/build/cli.bundled.js:220420:36
            at /usr/lib/node_modules/truffle/build/cli.bundled.js:72910:11
            at /usr/lib/node_modules/truffle/build/cli.bundled.js:204149:9
            at XMLHttpRequest.request.onreadystatechange (/usr/lib/node_modules/truffle/build/cli.bundled.js:205574:13)
            at XMLHttpRequestEventTarget.dispatchEvent (/usr/lib/node_modules/truffle/build/cli.bundled.js:73069:18)
            at XMLHttpRequest._setReadyState (/usr/lib/node_modules/truffle/build/cli.bundled.js:73359:12)
           at XMLHttpRequest._onHttpResponseEnd (/usr/lib/node_modules/truffle/build/cli.bundled.js:73514:12)
          at IncomingMessage.<anonymous> (/usr/lib/node_modules/truffle/build/cli.bundled.js:73474:24)
          at emitNone (events.js:91:20)

我如何更新 Gas？我是 Quorum 的新手。請幫幫我

在 module.exports 中，添加 Gas 和 gasPrice。

network_id: "*", // Match any network id
gasPrice: 0,
gas: 4500000

引用自：https://ethereum.stackexchange.com/questions/31335