执行 Node registerAdmin.js Blockchain Tuna Fish App 时出错

Question

我正在尝试执行金枪鱼区块链应用程序，请参见下面的 git 示例

https://github.com/hyperledger/education/tree/master/LFS171x/fabric-material/tuna-app

而运行 “节点 registerAdmin.js” 我收到以下错误

tuna-app/node_modules/fabric-client/lib/Client.js:746
    async _createOrUpdateChannel(request, have_envelope) {
          ^^^^^^^^^^^^^^^^^^^^^^
SyntaxError: Unexpected identifier
    at createScript (vm.js:56:10)
    at Object.runInThisContext (vm.js:97:10)
    at Module._compile (module.js:542:28)
    at Object.Module._extensions..js (module.js:579:10)
    at Module.load (module.js:487:32)
    at tryModuleLoad (module.js:446:12)
    at Function.Module._load (module.js:438:3)
    at Module.require (module.js:497:17)
    at require (internal/module.js:20:19)

Answer 1

npm 和 node 版本很旧。我升级了版本，错误解决了

使用以下命令升级 NPM 和节点 -

npm install -g npm@latest

npm install -g node

npm rebuild

执行 Node registerAdmin.js Blockchain Tuna Fish App 时出错

Error while executing Node registerAdmin.js Blockchain Tuna Fish App

node.js

hyperledger-fabric

blockchain

smartcontracts