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  • Beware of Undefined Behavior! — Underhanded Solidity Contest Winner 22

    This year’s Underhanded Solidity Contest featured many great submissions highlighting quirks in Solidity which can bite developers and…
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    ChainSecurity
    Apr 13
    TrueUSD ↔ Compound Vulnerability

    TrueUSD ↔ Compound Vulnerability

    TrueUSD (TUSD) is a stablecoin on the Ethereum blockchain. Until recently, it had multiple entry points, which could cause issues for…
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    ChainSecurity
    Mar 21

    TotalSupply Inconsistency in ERC1155 NFT Tokens

    Article written by Matthias Egli, CTO of ChainSecurity
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    ChainSecurity
    Nov 12, 2021
    Ethereum’s Growth Pains: The Price of Success

    Ethereum’s Growth Pains: The Price of Success

    Article written by Hubert Ritzdorf, Senior Engineer for ChainSecurity
    Go to the profile of Emilie Raffo
    Emilie Raffo
    May 18, 2021
    Is DeFi worth the risk?

    Is DeFi worth the risk?

    DeFi, with its unbelievable returns and losses... What are the risks ? And how much was stolen exactly ?
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    ChainSecurity
    Apr 21, 2021
    Release of Securify v2.0

    Release of Securify v2.0

    We are happy to announce Securify v2.0, the new release of the popular security scanner for Ethereum smart contracts. Securify v2.0…
    Go to the profile of Petar Tsankov
    Petar Tsankov
    Jan 23, 2020
    PolPatrol — Validator for Polkadot Runtimes

    PolPatrol — Validator for Polkadot Runtimes

    ChainSecurity is happy to release PolPatrol, an automated validator for testing the stability and security of Polkadot relay chain…
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    ChainSecurity
    Dec 23, 2019
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