public/subjects/blockchain/token-sale

Token Sale

One way to distribute our token is to sell it. We will set a fixed price for each token. The tokens will have to be send to the Smart Contract by their owner initally.

Instructions

• Create a Smart Contract TokenSale

• The contract imports MinimalToken

• Create a constructor function that takes as parameter the address of a deployed MinimalToken and the price of a token (in wei).

• Create a public payable function buy() that sends to the buyer token proportionally to the value send.

• Create a public function getPrice() that returns the price of the token.

• Create a public function collect() that allows the initial deployer of the contract to collect the proceedings from the sale

Resources

• solidity : import"