Hi, I'm trying to install the ethereum.js package but I cannot seem to get the require to work. I've run the following
ccc:~/code$ mkdir eth2
ccc:~/code$ cd eth2
ccc:~/code/eth2$ mkdir node_modules
ccc:~/code/eth2$ node --version
v0.13.0-pre
ccc:~/code/eth2$ npm --version
1.4.28
ccc:~/code/eth2$ npm install ethereum.js
/
>
[email protected] install /home/chris/code/eth2/node_modules/ethereum.js/node_modules/ws
> (node-gyp rebuild 2> builderror.log) || (exit 0)
[email protected] node_modules/ethereum.js
├──
[email protected]├──
[email protected]└──
[email protected] (
[email protected],
[email protected],
[email protected])
ccc:~/code/eth2$ node
> e=require('web3')
Error: Cannot find module 'web3'
at Function.Module._resolveFilename (module.js:336:15)
at Function.Module._load (module.js:278:25)
at Module.require (module.js:365:17)
at require (module.js:384:17)
at repl:1:3
at REPLServer.defaultEval (repl.js:133:27)
at bound (domain.js:254:14)
at REPLServer.runBound [as eval] (domain.js:267:12)
at REPLServer. (repl.js:280:12)
at REPLServer.emit (events.js:107:17)
It looks like there was some error during the install. The following was in the builderror.log file
gyp ERR! configure error
gyp ERR! stack Error: "pre" versions of node cannot be installed, use the --nodedir flag instead
gyp ERR! stack at install (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/install.js:66:16)
gyp ERR! stack at Object.self.commands.(anonymous function) [as install] (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/node-gyp.js:66:37)
gyp ERR! stack at getNodeDir (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js:152:20)
gyp ERR! stack at /usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js:95:9
gyp ERR! stack at ChildProcess.exithandler (child_process.js:723:7)
gyp ERR! stack at ChildProcess.emit (events.js:110:17)
gyp ERR! stack at maybeClose (child_process.js:1000:16)
gyp ERR! stack at Socket. (child_process.js:1168:11)
gyp ERR! stack at Socket.emit (events.js:107:17)
gyp ERR! stack at Pipe.close (net.js:461:12)
gyp ERR! System Linux 3.13.0-40-generic
gyp ERR! command "node" "/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
gyp ERR! cwd /home/chris/code/eth2/node_modules/ethereum.js/node_modules/ws
gyp ERR! node -v v0.13.0-pre
gyp ERR! node-gyp -v v1.0.1
gyp ERR! not ok
Any ideas?
Comments
npm install --nodedir=~/node ethereum.js
It seems the install was semi-successful this time except the builderrorlog now contains some warnings. I'm assuming these don't really matter.
child_process: customFds option is deprecated, use stdio instead.
../src/bufferutil.cc: In static member function ‘static void BufferUtil::Initialize(v8::Handle)’:
../src/bufferutil.cc:32:17: warning: ‘v8::Local NanSymbol(const char*, int)’ is deprecated (declared at ../node_modules/nan/nan.h:611) [-Wdeprecated-declarations]
target->Set(NanSymbol("BufferUtil"), t->GetFunction());
^
../src/bufferutil.cc:32:39: warning: ‘v8::Local NanSymbol(const char*, int)’ is deprecated (declared at ../node_modules/nan/nan.h:611) [-Wdeprecated-declarations]
target->Set(NanSymbol("BufferUtil"), t->GetFunction());
^
../src/validation.cc: In static member function ‘static void Validation::Initialize(v8::Handle)’:
../src/validation.cc:112:17: warning: ‘v8::Local NanSymbol(const char*, int)’ is deprecated (declared at ../node_modules/nan/nan.h:611) [-Wdeprecated-declarations]
target->Set(NanSymbol("Validation"), t->GetFunction());
^
../src/validation.cc:112:39: warning: ‘v8::Local NanSymbol(const char*, int)’ is deprecated (declared at ../node_modules/nan/nan.h:611) [-Wdeprecated-declarations]
target->Set(NanSymbol("Validation"), t->GetFunction());
^
I have a test.js file in my main directory that contains
require('web3'); console.log('hiya');
However, I still get the message Cannot find module 'web3'. Any help would be appreciated.