Conflux says its security team has successfully patched the CREATE2 Opcode vulnerability with version 2.5 network upgrade. CREATE2 opcode, introduced in 2019 via Ethereum’s Constantinople upgrade, is ...

The 1_to-opcode.py script processes PHP source code files to generate opcode representations. Opcode is a low-level abstraction of PHP code, offering a more granular perspective for identifying ...

However, the scripting language has limitations, and some of the original opcodes (operation codes) were disabled in the early days of Bitcoin’s development. One such opcode is OP_CAT, which has ...

TRON has hit a strategic crossroads, debating whether or not to deprecate the ‘SELFDESTRUCT’ opcode, as highlighted in the latest Core Dev Community Call 14. The potential move to deprecate ...

An unknown user lost $4.2 million worth of aEthWETH and aEthUNI tokens on Jan. 22. According to an X crypto researcher under the handle @realscamsniffer, an unidentified person has lost aEthWETH and ...

To mitigate it, we use deep learning to detect vulnerabilities in smart contracts. First, we create our own dataset of labeled smart contracts based on opcode sequences, since few smart contract codes ...

School of Computer Science, Beijing Information Science and Technology University, Beijing 100101, P. R. China Key Laboratory of Safety-Critical Software, (Nanjing University of Aeronautics and ...

The upgrade introduces support for Ethereum's latest opcode, PUSH0, a feature that promises developers seamless cross-platform work and expands possibilities for decentralized applications (dApps).