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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
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

TotalSupply Inconsistency in ERC1155 NFT Tokens

Article written by Matthias Egli, CTO of ChainSecurity
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ChainSecurity
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
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
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
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
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