NOIA ERC-20 Token Smart Contract

Testing

Run tests with npm test command

Deployment

1. Recheck token name and symbol in NOIAToken.sol (lines 14, 15).
2. Deploy token smart contract using truffle migrate or manually by using some other tool (for example https://myetherwallet.com)

Token functionality

• NOIA Token is ERC20 token

• Token decimal count is 18

• Tokens can be minted using mint() function.

• Tokens cannot be minted to zero address (0x0)

• Tokens can be minted only by token contract owner.

• Maximum token amount is limited to 1 000 000 000 tokens

• Token supports smart-contract notification when tokens are transfered to smart-contract address. Subscription to notifications is performed by calling register() function on token contract. To unsubscribe from notifications smart-contract must call unregister() function on token contract. Smart-contract must implement ITokenReceiver interface to receive notifications.

• Token burning is enabled only after all 1 000 000 000 tokens are minted

• Token burning can only be performed by burnAddress account which can be set using setBurnAddress() function

• setBurnAddress() can be called only by token contract owner

• Token supports token recovery if somebody, accidentially, transfers tokens to the token contract address. Owner can call recoverTokens(ERC20Basic token, address to, uint256 amount) function where:

  • token - token contract address
  • to - the address where tokens will be transfer
  • amount - amount of tokens to recover