RareSwap security record

As of 3 Nov 2026, RareSwap has 1 audit report on Trustblock, by CertiK, dated 12 Sep 2022. That report lists 2 criticals acknowledged and not fixed. It also holds 3 deployed contracts on 1 chain.

Critical findings
2 criticals acknowledged, not fixed
Reported in “RareSwap” by CertiK, Sep 2022. The team acknowledged both. See the findings
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Record last updated . It holds audits, findings and contracts up to Nov 2026, and incidents up to Oct 2026. Trustblock does not review code.

Audits1

Newest first

AuditSecurity firmDateScopeCritical findingsReport
RareSwapSecurity firm: CertiKDate: Scope: 3 addresses on Ethereum2 criticals acknowledged, not fixedOpen · skynet.certik.com

Findings10

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

SeverityOpenAcknowledgedFixed
Critical021
High010
Medium010
Low500
LowImproper Usage of `public` and `external` TypeRareSwap · CertiK · 12 Sep 2022Open

`public` functions that are never called by the contract could be declared as `external`. `external` functions are more efficient than `public` functions.

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LowImproper Usage of `public` and `external` TypeRareSwap · CertiK · 12 Sep 2022Open

`public` functions that are never called by the contract could be declared as `external`. `external` functions are more efficient than `public` functions.

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LowMissing Emit EventsRareSwap · CertiK · 12 Sep 2022Open

There should always be events emitted in the sensitive functions that are controlled by centralization roles.

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LowMissing Emit EventsRareSwap · CertiK · 12 Sep 2022Open

There should always be events emitted in the sensitive functions that are controlled by centralization roles.

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LowMissing Error MessagesRareSwap · CertiK · 12 Sep 2022Open

The **require** can be used to check for conditions and throw an exception if the condition is not met. It is better to provide a string message containing details about the error that will be passed back to the caller.

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Contracts3

AddressChainSource code
0xf8262a34300a3115dfcb9e46897746673ef7b97dChain: EthereumSource code: Verified source
0x3c34473c1175a7b4eaa697356d6a6dc2618d273fChain: EthereumSource code: Verified source
0x9deeb73e971127b2634d7633182004380774451fChain: EthereumSource code: Verified source

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