Smart contract standards: Making DeFi transactions on Ethereum more secure
A new working group aims to create standards that will ensure secure Ethereum smart contracts are used by businesses and DeFi projects. Decentralized finance continues to make its impact on the crypto market, and with over $13 billion of total value of assets locked, DeFi projects are clearly resonating with eager crypto investors. Yet while the DeFi space has been progressing over the last year, a number of illegitimate projects have come to fruition, reminding some of the 2017 ICO boom and its subsequent bust.For example, Harvest Finance, a major decentralized protocol, was recently....
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In 2021, many smart contract platforms competed for users’ attention and attempted to be the next Ethereum killer. The terms DeFi, GameFi, and NFT, have been all over the media lately, and any of these would not be possible without smart contracts. As more smart contract platforms are introduced, it becomes hard for newcomers to choose which is right for them. This article will examine some of the most popular smart contract platforms and share our hands-on experience with them. Ethereum Token: ETH TPS: 10 Ethereum is the world’s first smart contract platform. Developers create....
Amid new concerns about the viability of blockchain smart contracts, one company is releasing a proposal that seeks to make it easier to ensure their security. Developed by Smart Contract Solutions, the open-source Zeppelin project aims to offer a community-driven framework for secure, audited code. The goal is to prevent the unintentional loss of funds, a danger perhaps best illustrated by the collapse of ethereum's biggest smart contract, The DAO. Since ethereum is the best-known smart contract platform, the first set of tools are written in its programming language Solidity. But,....
In 2021, many smart contract platforms competed for users’ attention and attempted to be the next Ethereum killer. The terms DeFi, GameFi, and NFT, have been all over the media lately, and any of these would not be possible without smart contracts. As more smart contract platforms are introduced, it becomes hard for newcomers to […]
During the last year, Ethereum has dominated the decentralized finance (defi) ecosystem but a number of other blockchain projects plan to join the fray. The second layer, smart contract protocol RSK aims to bring the defi demand to the Bitcoin blockchain and there’s already a few RSK-based defi projects in the wild. In the world of defi, users leverage applications that delegate traditional finance concepts like issuing assets, lending, borrowing, trading, and earning interest in a noncustodial manner. Crypto proponents have certainly noticed the creative and sometimes highly....
L2 DeFi protocols currently cannot communicate with each other, so Vitalik has proposed a fix. In an ongoing effort to battle escalating transaction fees while creating a unified ecosystem, Ethereum co-founder Vitalik Buterin has proposed a solution for a particular type of cross-rollup scaling.The proposal outlines how two protocols using rollups can communicate with each other while maintaining interconnectivity and composability.Rollups are layer-two solutions that are essentially smart contract networks that process and store transaction data off the main chain. However, there are a....