Solc version used (known-bug versions flagged)

Spiko's assessment for RD-F-170 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

EVM deployed bytecode uses Solidity v0.8.24 (Etherscan confirmed: v0.8.24+commit.e11b9ed9). Hardhat config default is 0.8.27, EVM target cancun, viaIR=false. Neither 0.8.24 nor 0.8.27 is on the known-bug list. TransientStorageClearingHelperCollision affects 0.8.28-0.8.33 only - not applicable. Cairo and Soroban not Solidity-compiled.

Sources #

URL
Etherscan Solidity bug infoEtherscan solcbuginfo - 0.8.24 not on known-bug listretrieved 2026-05-16
Etherscan
Spiko Token implementation compiler versionUSTBL Token implementation Etherscan compiler v0.8.24+commit.e11b9ed9retrieved 2026-05-16
GitHub
spiko-tech/contracts hardhat.config.jshardhat.config.js default compiler 0.8.27 cancun viaIR falseretrieved 2026-05-16

Methodology #

Identify the Solidity compiler version used for deployed bytecode and flag if it appears on the known-bug list (solc bugs.json or Vyper 0.2.15–0.3.0 range).

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol spiko factor RD-F-170 score green collected_at 2026-05-15 22:52:13