search

Datum / datum-sdk

Datum Javascript API
https://developers.datum.org/
Other
15 stars 8 forks source link

Installing SDK various errors #5

Closed doggdor closed 5 years ago

doggdor commented 5 years ago

Hello , when I install the sdk package i got a couple of errors. Does anybody know what they mean:

C:\Users\doggd>npm i --save datum-sdk npm WARN deprecated babel-preset-es2015@6.24.1: 🙌 Thanks for using Babel: we recommend using babel-preset-env now: please read babeljs.io/env to update! npm WARN deprecated ethereumjs-testrpc@2.2.7: ethereumjs-testrpc has been renamed to ganache-cli, please use this package from now on. npm WARN deprecated tar.gz@1.0.7: ⚠️ WARNING ⚠️ tar.gz module has been deprecated and your application is vulnerable. Please use tar module instead: https://npmjs.com/tar npm WARN deprecated fs-promise@2.0.3: Use mz or fs-extra^3.0 with Promise Support

scrypt@6.0.3 preinstall C:\Users\doggd\node_modules\scrypt node node-scrypt-preinstall.js

keccak@1.4.0 install C:\Users\doggd\node_modules\keccak npm run rebuild || echo "Keccak bindings compilation fail. Pure JS implementation will be used."

keccak@1.4.0 rebuild C:\Users\doggd\node_modules\keccak node-gyp rebuild

C:\Users\doggd\node_modules\keccak>if not defined npm_config_node_gyp (node "C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin\....\node_modules\node-gyp\bin\node-gyp.js" rebuild ) else (node "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js" rebuild ) gyp ERR! configure error gyp ERR! stack Error: Can't find Python executable "python", you can set the PYTHON env variable. gyp ERR! stack at PythonFinder.failNoPython (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\configure.js:484:19) gyp ERR! stack at PythonFinder. (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\configure.js:509:16) gyp ERR! stack at C:\Program Files\nodejs\node_modules\npm\node_modules\graceful-fs\polyfills.js:284:29 gyp ERR! stack at FSReqWrap.oncomplete (fs.js:153:21) gyp ERR! System Windows_NT 10.0.17763 gyp ERR! command "C:\Program Files\nodejs\node.exe" "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js" "rebuild" gyp ERR! cwd C:\Users\doggd\node_modules\keccak gyp ERR! node -v v10.15.3 gyp ERR! node-gyp -v v3.8.0 gyp ERR! not ok npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! keccak@1.4.0 rebuild: node-gyp rebuild npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the keccak@1.4.0 rebuild script. npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\doggd\AppData\Roaming\npm-cache_logs\2019-03-29T21_56_51_135Z-debug.log "Keccak bindings compilation fail. Pure JS implementation will be used."

scrypt@6.0.3 install C:\Users\doggd\node_modules\scrypt node-gyp rebuild

C:\Users\doggd\node_modules\scrypt>if not defined npm_config_node_gyp (node "C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin\....\node_modules\node-gyp\bin\node-gyp.js" rebuild ) else (node "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js" rebuild ) gyp ERR! configure error gyp ERR! stack Error: Can't find Python executable "python", you can set the PYTHON env variable. gyp ERR! stack at PythonFinder.failNoPython (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\configure.js:484:19) gyp ERR! stack at PythonFinder. (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\configure.js:509:16) gyp ERR! stack at C:\Program Files\nodejs\node_modules\npm\node_modules\graceful-fs\polyfills.js:284:29 gyp ERR! stack at FSReqWrap.oncomplete (fs.js:153:21) gyp ERR! System Windows_NT 10.0.17763 gyp ERR! command "C:\Program Files\nodejs\node.exe" "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js" "rebuild" gyp ERR! cwd C:\Users\doggd\node_modules\scrypt gyp ERR! node -v v10.15.3 gyp ERR! node-gyp -v v3.8.0 gyp ERR! not ok npm WARN enoent ENOENT: no such file or directory, open 'C:\Users\doggd\package.json' npm WARN doggd No description npm WARN doggd No repository field. npm WARN doggd No README data npm WARN doggd No license field.

npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! scrypt@6.0.3 install: node-gyp rebuild npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the scrypt@6.0.3 install script. npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\doggd\AppData\Roaming\npm-cache_logs\2019-03-29T21_56_51_804Z-debug.log

rhaenni commented 5 years ago

datum-sdk has some dependencies that are building native code so you need python and other things installed so those can be built when you do "npm install", easiest way to get those installed on Windows is to do npm install windows-build-tools -g on an admin PowerShell console (see https://github.com/felixrieseberg/windows-build-tools)

doggdor commented 5 years ago

thx a lot