ChainSecurityinChainSecurityBeware of Undefined Behavior! — Underhanded Solidity Contest Winner 22This year’s Underhanded Solidity Contest featured many great submissions highlighting quirks in Solidity which can bite developers and…Apr 13, 2022Apr 13, 2022
ChainSecurityinChainSecurityTrueUSD ↔ Compound VulnerabilityTrueUSD (TUSD) is a stablecoin on the Ethereum blockchain. Until recently, it had multiple entry points, which could cause issues for…Mar 21, 2022Mar 21, 2022
ChainSecurityinChainSecurityTotalSupply Inconsistency in ERC1155 NFT TokensArticle written by Matthias Egli, CTO of ChainSecurityNov 12, 2021Nov 12, 2021
ChainSecurityinChainSecurityIs DeFi worth the risk?DeFi, with its unbelievable returns and losses... What are the risks ? And how much was stolen exactly ?Apr 21, 2021Apr 21, 2021
ChainSecurityinChainSecurityPolPatrol — Validator for Polkadot RuntimesChainSecurity is happy to release PolPatrol, an automated validator for testing the stability and security of Polkadot relay chain…Dec 23, 2019Dec 23, 2019
ChainSecurityIstanbul Hardfork EIPs — Changing Gas Costs and MoreThe Ethereum network will soon have its next hardfork called Istanbul. Many Ethereum Improvment Proposals (EIPs) were submitted to be…Oct 4, 2019Oct 4, 2019
ChainSecurityinChainSecurityChainSecurity joins the Capital Markets and Technology AssociationZURICH — 19 August, 2019 — We are pleased to announce that ChainSecurity has joined the Capital Markets and Technology Association (CMTA)…Aug 27, 2019Aug 27, 2019
ChainSecurityinChainSecurityThe Dispatcher — First Line Of Defense In Any EOS Smart ContractBack in September 2018, an attacker managed to steal US$200 000 worth of EOS from the EOSBet contract. The attacker exploited a serious…Jul 19, 2019Jul 19, 2019
ChainSecurityinChainSecurityZero Gas Price Transactions — what they do, who creates them, and why they might impact ScalabilityFrom time to time it is important to question some fundamental assumptions about a system, especially as auditors. Today we look at the…Jun 5, 20192Jun 5, 20192
ChainSecurityblockimmo Smart Contract Audit CompletedChainSecurity has completed a security audit of the blockimmo project. The full report, including the scope of the audit and considered…Apr 3, 2019Apr 3, 2019