Ethereum Community Forum
Discussions
Activity
Best Of...
Sign In
·
Register
Home
›
EthereumDeveloper
›
Like
EthereumDeveloper
Howdy, Stranger!
It looks like you're new here. If you want to get involved, click one of these buttons!
Sign In
Register
Badges
Vega Finally Unleashed! Fine-tuned performance and power consumption in a single chassis.
EthereumDeveloper
✭
Development smart contracts on Ethereum platform. Programming on Solidity language. Preparation for ICO.
About
Username
EthereumDeveloper
Joined
December 2017
Visits
16
Last Active
July 2018
Roles
Member
Points
12
Posts
17
Badges
2
Reactions
0
Promote
0
Disagree
3
Agree
2
Like
0
LOL
0
Spam
0
Abuse
Activity
Discussions
3
Comments
14
Re: Ether cost per each token - smart contract problem
EthereumDeveloper
January 2018
It is better to use code from https://github.com/OpenZeppelin/zeppelin-solidity/blob/master/contracts/crowdsale/Crowdsale.sol
(View Post)
Post edited by EthereumDeveloper on
January 2018
1
·
Share on Facebook
Help to understand type 'mapping'
EthereumDeveloper
December 2017
How work this: (address => mapping (address => uint256)) internal allowed; ... allowed[_from][msg.sender] ? What will be in result? Whose balance?
(View Post)
Post edited by EthereumDeveloper on
January 2018
1
·
Share on Facebook