★ Public initialize() without initializer modifier
Spiko's assessment for RD-F-022 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
EVM Token.sol constructor calls _disableInitializers() and initialize() carries public initializer() modifier. This is the correct OZ UUPS pattern preventing re-initialization attacks. Verified from Token.sol source directly. USTBL proxy upgrade tx shows Initialized event version 1 confirming proper init.
Sources #
- GitHubSpiko Token.sol constructor and initializeToken.sol constructor _disableInitializers() and initialize() with initializer modifierretrieved 2026-05-16
- Spiko Token implementation EtherscanUSTBL Token implementation verified on Etherscan confirming UUPS patternretrieved 2026-05-16
Methodology #
Determine whether any implementation contract exposes `initialize(…)` without the OpenZeppelin `initializer` modifier or equivalent initialization lock.
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol spiko factor RD-F-022 score green collected_at 2026-05-15 22:52:13