Toni Wahrstätter: EIP-8037 has compatibility issues, delaying the Glamsterdam upgrade.

Ethereum Foundation researcher Toni Wahrstätter stated that due to compatibility and security issues revealed in a ChainSecurity report regarding EIP-8037 and some smart contracts, core developers have decided to postpone the Hoodi testnet upgrade to Glamsterdam. Issues have been identified, including an increase in remaining gas during transaction execution causing gas count logic underflow and triggering rollbacks, and some contracts underestimating gas usage. ChainSecurity has identified 13 real-world cases and is disclosing them. Toni Wahrstätter stated that the relevant contracts will be investigated and solutions evaluated this week, reminding developers to check their contracts for compatibility with EIP-8037 and EIP-8038.