2 Dec, 2021 /ethereum The best peer-to-peer NFT trading platforms in 2021 Since the start of 2021, Non-Fungible Tokens (NFTs) have become increasingly popular inside and outside of existing crypto communities. Trading volumes for NFTs have skyrocketed and a bunch of new communities have formed
9 Dec, 2020 /ethereum Unlimited ERC20 allowances considered harmful The latest big thing in Ethereum is Decentralised Finance (DeFi). Central applications of DeFi are lending, staking and trading ERC20 tokens. To use ERC20 tokens in DeFi protocols such as Uniswap, Aave or
12 Dec, 2019 /crypto Smart contracts on Ethereum, Bitcoin and Bitcoin Cash Ethereum was the first platform to enable Turing-complete smart contracts back in 2015. It is still the most popular platform for smart contracts, even as other smart contract platforms have emerged, like EOS
3 Aug, 2019 /ethereum Creating Truffle plugins One of the final Truffle updates of 2018 included the addition of Truffle plugins - the possibility to extend Truffle's functionality with new Truffle CLI commands. While it has been out for over
31 May, 2019 /ethereum Automatically verify Truffle smart contracts on Etherscan Etherscan is the most popular explorer in the Ethereum space. And one of its big features is verifying the source code of smart contracts. Verification allows users of smart contracts to understand what
13 Oct, 2018 /ethereum Asserting reverts when testing Solidity smart contracts with Truffle Require statements are a great tool to make sure that a Solidity function only gets executed when the right preconditions are met and that the results of functions meet the expectations. By adding
3 May, 2018 /ethereum Checking events when testing Solidity smart contracts with Truffle When testing Solidity smart contracts it is very helpful to check the events generated by those contracts. Especially asserting the arguments of the emitted events is a powerful tool. However, using web3 to