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deep diving smart contract security
Many high severity findings found during private audits by external auditors could have been found by the protocol developers themselves using...
Fuzz smart contracts using the same code with Echidna, Medusa & Foundry! · Should you use Foundry, Echidna or Medusa fuzzers when writing your smart...
Under-constrained Zero-Knowledge Circuits are ripe for exploitation.. · Zero-Knowledge (ZK) Circuits allow: Provers to make claims without revealing the...
Using assembly to save gas can introduce memory corruption and other subtle vulnerabilities.. · Smart contract developers working on Ethereum mainnet use...
How to get a 42% gas saving when calling keccak256 · Solidity smart contracts often use keccak256 to hash a number of input parameters; the standard way...
Uniswap V3 introduced Concentrated Liquidity allowing Liquidity Providers (LP) to provide liquidity within a custom price range. The major limitations...