Proof Presale Smart Contract

Public Repository for Proof Presale Smart Contract

Contracts

The Proof Presale Token and Crowdsale contracts are based on open-zeppelin standard and audited contracts.

The Proof Presale tokens are based on the StandardToken and MintableToken ERC20 contracts.

The Crowdsale contract is inspired by the open-zeppelin Crowdsale contract with additional functionality mixed in.

Presale

295,297 tokens will be issued at the price of 0.05 ether per token. This represents a 43% discount to the Proof ICO which will start from October 10.

Development and Testing Environment Setup

Requirements :

• OSX or Linux (Windows setup is likely possible but not covered in this guide)
• Node (version 8.1.0 recommended for the testing environment)
• testrpc / geth

Testing Environment Setup :

• Install the latest version of truffle

npm install -g truffle

• Compile contracts

truffle compile

• Initialize testrpc (or geth)

testrpc

• Migrate contracts to chosen network

truffle migrate --network development

• Make sure you are using the latest version of node

nvm install 8.1.0
nvm use 8.1.0

• Fill in truffle.js and deploy_contracts.js with appropriate wallet addresses. Unlock the corresponding addresses.

• Verify all tests are passing

truffle test

• You can interact with the contracts via the console

truffle console