Taran.Space has audited C++ blockchain protocol code through public Stellar Core security work, reviewing consensus-sensitive protocol updates, Soroban-adjacent execution, VM and metering behavior, cryptographic logic, and correctness risks in core network infrastructure.
Stellar is a major blockchain infrastructure network for payments, tokenized assets, and financial applications. The work was delivered through public Oak Security engagements and covered Stellar Core protocol updates, with focus on correctness and consensus-sensitive changes that affect secure network operation.
Review scope included protocol logic, metering behavior, Soroban-adjacent execution, cryptographic components, and implementation details across Rust and C++ code. The work focused on changes where subtle correctness issues could affect transaction processing, resource accounting, smart-contract execution behavior, or the reliability of protocol upgrades.
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