BlackHart
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Index / Stablecoins and RWA

Sky (MakerDAO)

Token · Stablecoin / Lending · Ethereum · Mithril tier · Confidence 90 · sky.money

862down 3
BRI out of 1000 · last move May 19
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Score history

Model update

Every Score Move

Live for subscribersOpen any move to see what changed
May 19down 3Model updateDimensions rescored
Score 865 to 862Dimensions Operational security

BlackHart's method or evidence changed and the score was recalculated. No new release drove this move.

May 15down 38Model updateDimensions rescored
Score 903 to 865Dimensions Several dimensions

BlackHart's method or evidence changed and the score was recalculated. No new release drove this move.

May 6down 14Model updateMethodology update
Score 917 to 903Dimensions Adversarial resilience

BlackHart's method or evidence changed and the score was recalculated. No new release drove this move.

Dimensions

12 dimensions, 10 apply to Sky (MakerDAO). Open one to see how it is scored.
Access controlscore 92weight 18%

Admin keys, roles, permissions and the checks that guard them.

BlackHart-1On-chain rolesMultisig thresholdsTimelocksDeterministic
Economic soundnessscore 90weight 13%

How the economic design holds up under flash loans, MEV, liquidation cascades and bad incentives.

BlackHart-1 value flowDefiLlama dataDeterministic
Oracle integrityscore 94weight 13%

How prices reach the protocol, and how hard they are to manipulate or let go stale.

BlackHart-1On-chain oracle configurationDeterministic
Maturityscore 97weight 12%

Time in production, value secured over time, audits, bounties and incident history.

AgeTVL historyIncident historyDeterministic
Signals
Live since
Nov 18, 2019 (83 months)
TVL
$12.7B
Audits
  • Trail of Bits (Liquidations 2.0), Apr 2021
  • Peckshield, Mar 2020
  • Runtime Verification (Formal), Dec 2019
  • Trail of Bits, Aug 2019
Bug bounty
Immunefi, up to $10,000,000
Governancescore 85weight 10%

Admin key concentration, timelocks and how upgrades happen.

On-chain parametersProposals and docsDecision model for docs
Adversarial resiliencescore 54weight 10%

How the code holds up under independent adversarial research.

Validated findingsSeverity-weighted BlackHart-1 candidatesAudit coverageDecision model to parse audit reports
Operational securityscore 44weight 10%

Incident response, deployment hygiene, key management and monitoring.

GitHub collectorDeterministic
Signals
GitHub scan
makerdao/dss on May 20
Branch protection
No
Required reviews
0
Signing ratio
46%
Commits in 90 days
0
PR review ratio
27%
Has CI
No
CI success rate
0%
Security policy
No
Deployment hygiene
50 of 100
Development practices
11 of 100
Emergency history
75 of 100
Incident response
35 of 100
Key management
70 of 100
Monitoring
40 of 100
Compositional riskscore 87weight 5%

External dependencies and the surface where contracts and integrations interact.

Integration graphDeterministic
Cascade exposurescore 93weight 5%

Failures upstream that could spread into the protocol, and the damage if it fails.

Dependency graphDeterministic
Supply chainscore 82weight 4%

Compiler versions, libraries, build reproducibility and proxy patterns.

Dependency manifestsPinned versionsKnown CVEsDeterministic
Signals
Dependabot
No