In the previous episode we started an Ether wallet smart contract, and we can now send Ether to another address. However, everybody can call the send() function and steal all the Ether! Not great… In this video you will learn how to implement access control with the revert() built-in Solidity function.
Last updated: November 2018. This tutorial series will teach you how to build a ToDo List Dapp on Ethereum. It…
Read StoryIn this video, we are going to finish our simple storage smart contract, which can set and get the value…
Read StoryWe will finally finish our DAO smart contract! So far we can vote for investment proposals, but after the voting…
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