@evolutionland/id

#Evolution Land

1. this project is a part of evolutionland
2. this part is based on truffle framework

###Contributor notice please add the following files in .gitignore:

• package*.json
• truffle*.js

tips for truffle

for mac user only

# check  if the solidity version in truffle match the one in contracts
$ truffle version
 # if these two don't match, please update the solcjs in truffle to match them
$ cd /usr/local/lib/node_modules/truffle
$ npm install solc@0.4.23

after the operations above, problem solved.

NOTE

openZeppelin related dependency's name is :"openzeppelin-solidity", not "zeppelin-solidity"