Odaily Planet Daily News Ethereum programming language Vyper releases V0.3.10 candidate version, adding code size optimization mode, vyper-specific new #pragma instruction, using Cancun's MCOPY opcode for code generated by some compilers, and generating now A selector table with O(1) performance.
In the previous news, Vyper released a post-event analysis report on the vulnerability incident: On July 30, multiple Curve liquidity pools were attacked due to a potential vulnerability in the Vyper compiler. Affected Vype versions are v0.2.15, v0.2.16, v0.3.0. The vulnerability has been fixed and tested in v0.3.1, and V0.3.1 and later versions are safe.