Cannot deploy code demo

[dovuthanh]

Hi Team,

1. I follow your instruction and getting issue when I run "npm run dev"

npm run dev npm ERR! missing script: dev

npm ERR! A complete log of this run can be found in: npm ERR! /Users/IOSDeveloper/.npm/_logs/2017-07-21T09_55_09_345Z-debug.log iOSDeveloper:contracts IOSDeveloper$

2. But when I try with "npm run test"

/Users/IOSDeveloper/Desktop/contracts/node_modules/truffle/lib/commands/test.js:39 files = files.filter(function(file) { ^ TypeError: Cannot read property 'filter' of undefined at /Users/IOSDeveloper/Desktop/contracts/node_modules/truffle/lib/commands/test.js:39:20 at onStat (/Users/IOSDeveloper/Desktop/contracts/node_modules/node-dir/lib/paths.js:149:21) at FSReqWrap.oncomplete (fs.js:152:21) 3. Also "truffle migrate" /Users/IOSDeveloper/Desktop/contracts/contracts/ERC23BasicToken.sol:20:28: : Unused local variable function tokenFallback(address _from, uint256 _value, bytes _data) external { ^-----------^ ,/Users/IOSDeveloper/Desktop/contracts/contracts/ERC23BasicToken.sol:20:43: : Unused local variable function tokenFallback(address _from, uint256 _value, bytes _data) external { ^------------^ ,/Users/IOSDeveloper/Desktop/contracts/contracts/ERC23BasicToken.sol:20:59: : Unused local variable function tokenFallback(address _from, uint256 _value, bytes _data) external { ^----------^ ,/Users/IOSDeveloper/Desktop/contracts/contracts/ERC23BasicToken.sol:72:25: : Unused local variable function isContract(address _addr) returns (bool is_contract) { ^-----------^

Writing artifacts to ./build/contracts

Using network 'development'.

Error: Could not find built Migrations contract: Could not find artifacts for ./Migrations.sol from any sources at Object.lastCompletedMigration (/usr/local/lib/node_modules/truffle/build/cli.bundled.js:54982:23) at Object.needsMigrating (/usr/local/lib/node_modules/truffle/build/cli.bundled.js:55005:10) at /usr/local/lib/node_modules/truffle/build/cli.bundled.js:81657:19 at /usr/local/lib/node_modules/truffle/build/cli.bundled.js:46796:9 at /usr/local/lib/node_modules/truffle/build/cli.bundled.js:33762:13 at /usr/local/lib/node_modules/truffle/build/cli.bundled.js:224637:9 at XMLHttpRequest.request.onreadystatechange (/usr/local/lib/node_modules/truffle/build/cli.bundled.js:223413:13) at XMLHttpRequestEventTarget.dispatchEvent (/usr/local/lib/node_modules/truffle/build/cli.bundled.js:225286:18) at XMLHttpRequest._setReadyState (/usr/local/lib/node_modules/truffle/build/cli.bundled.js:225576:12) at XMLHttpRequest._onHttpResponseEnd (/usr/local/lib/node_modules/truffle/build/cli.bundled.js:225731:12)

I really interested in your project. Please give me some advice to get your demo project work on my machine.

Thanks, Do

[chennyhaohao]

Hi, We are looking into the building errors. Meanwhile, you can already try this demo at https://opus-foundation.org/advanced-demo.html Thank you for your interest!

[dovuthanh]

Hi,

Do you have any updated? Thanks, Do

[AamirSuhial]

is there any fix for dev? in JSON package do we have to specify the dev.. as npm start dev doesnt not find DEV

[AamirSuhial]

SOLVED... -> JUST NEEDED TO UPDATE UPDATE TRUFFLE TO LATEST NPM INSTALL -G TRUFFLE AND UPDATE OTHER DEPENDENCIES AS WELL, AS THEY ARE QUITE OLD