BarnBridge Smart Yield Bonds Audit

OpenZeppelinFiles named in the report

Audit · firm’s term: audit

OpenZeppelin reviewed BarnBridge (BarnBridge Smart Yield Bonds Audit) on 26 Feb 2021: 21 findings, 1 critical; 10 marked fixed, 11 open.

1 critical finding, fixed
Open the reportOpen BarnBridge’s security record

Report hosted on blog.openzeppelin.com.

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Findings21

Statuses are the security firm’s own, from its report.

SeverityOpenAcknowledgedFixed
Critical001
High003
Medium402
Low704
Medium[M02] Users buying Junior Tokens can bypass paying feesOpen

The report gives no description here.

Medium[M03] Lack of event emissionsOpen

The report gives no description here.

Medium[M04] Senior bond holders not guaranteed their minimum gainOpen

The report gives no description here.

Medium[M05] Rounding errors in compound and compound2Open

The report gives no description here.

Low[L03] Duplicated codeOpen

The report gives no description here.

Low[L06] Inconsistent coding styleOpen

The report gives no description here.

Low[L07] Lack of input validationOpen

The report gives no description here.

Low[L08] Insufficient inline documentationOpen

The report gives no description here.

Low[L09] Low test coverage on some contractsOpen

The report gives no description here.

Low[L10] Junior Token holders can manipulate Junior Bond maturityOpen

The report gives no description here.

Show 1 more
Low[L11] Unnecessary subtraction obscures past bond stateOpen

The report gives no description here.

Contracts in scope

No deployed address is recorded for this audit.

The report names a repository or files. Open the report to see its scope.

Repository and files the report names (7)

  • contracts/IController.sol
  • contracts/Governed.sol
  • contracts/SmartYield.sol
  • contracts/oracle/IYieldOraclelizable.sol
  • contracts/oracle/YieldOracle.sol
  • contracts/model/BondModelV1.sol
  • contracts/providers/CompoundProvider.sol

Part of BarnBridge’s security record

BarnBridge
Audits1 audit by 1 firmLast audit Feb 2021, by OpenZeppelin.
Critical findingsNo open critical findingsIn that report, 1 critical finding was reported. It is marked fixed by the firm that reported it.
Open BarnBridge’s security record

Security firm

OpenZeppelin

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