Tag: Solidity

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What Are Smart Contracts? Unpacking Today’s Digital Agreements

In the digital currency realm, smart contracts have enhanced the financial industry through tokenization, decentralized finance (defi) and other agreements in the form of self-executing code. But how exactly do they work? What benefits do they offer? Here’s a concise overview of smart contracts and their profound effect on trust and collaboration in our interconnected…
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A Comprehensive Look at the New Paypal Stablecoin, Its Control Dynamics, and ‘Freeze’ Option Trending on Social Media

At the time of writing, the official Paypal stablecoin PYUSD smart contract has been unveiled, and as it stands, the maximum aggregate supply amounts to 26,905,005.66 PYUSD. In spite of the existence of more than 26 million Paypal stablecoins, the contract continues to retain a substantial 92.91% of this supply. Concurrently, the Paxos Treasury wields…
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Paypal USD: Boon for Ethereum but not decentralization, says community

Proponents say PayPal’s PYUSD could see Ethereum become the money layer of the internet, while opponents argue that it’ll act like a poorly designed CBDC. Paypal’s new Ethereum-based stablecoin, PYUSD has been seen as bittersweet news for the crypto community. While it could finally see Ethereum find its place in mainstream adoption, it could also…
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StarkNet makes Cairo 1.0 open source in first step toward community control

StarkNet has prioritized scalability over composability and transparency. But it’s now working on making its tech open source. Zero-knowledge (ZK)-Rollup tech company StarkWare has officially open sourced its new programming language compiler, Cairo 1.0, which will soon be supported on Ethereum layer-2 scaling solution StarkNet in Q1 2023.  The news was announced by StarkWare —…
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Ripple and Peersyst Devs Push XRP Toward Ethereum Compatibility With First Phase of an EVM Sidechain

According to an announcement from Ripple’s core development team Ripplex, developers have introduced the first step toward Ethereum Virtual Machine (EVM) compatibility with the XRP-based sidechain XRPL. The XRPL is now live on Devnet and developers can “assess available technologies,” alongside deploying “existing Solidity apps on the EVM sidechain.” Ripple Core Developers and Peersyst Reveal…
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Decentralized exchange Uniswap v3 gets ‘Warp’ed’ onto StarkNet

Ethereum-native projects like Uniswap that are written in Solidity can now be transpiled to StarkNet via Nethermind’s new ‘Warp’ project Ethereum development company Nethermind has announced it has “transpiled and compiled” decentralized exchange (DEX) Uniswap v3 on “Warp” — a project designed to allow Ethereum users to swap tokens on the more scalable Ethereum layer-2…
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Video Game Retail Giant Gamestop Reveals More Clues About Upcoming NFT Marketplace

At the end of May, crypto advocates discovered a website created by the video game retailer Gamestop. The web portal disclosed that Gamestop was entering the world of blockchain tech and non-fungible token (NFT) assets. Gamestop’s NFT web portal has recently been updated and is requesting creators to sign up for the platform. Gamestop NFT…
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New project uses rollups to build Linux-based decentralized computer

The Cartesi team thinks rollups can be used for more than just Solidity smart contracts. Layer-two project Cartesi has unveiled a rollup-centric design for its Cartesi Machine, a Linux-based virtual machine that would allow developers to run any type of computing application secured via blockchains. Cartesi’s design uses a slightly modified version of Optimistic Rollups,…
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