Sky: Solana Cross-chain Payloads for LZ Migration

Cantina28 Oct 2025Code version: not recorded (see the report)

Part of Cantina’s series

Cantina reviewed Sky (Sky: Solana Cross-chain Payloads for LZ Migration) on 28 Oct 2025: 3 findings, 0 critical; 2 marked fixed, 1 acknowledged.

No open critical findings

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Report hosted on cantina.xyz.

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Findings3

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

Severity	Open	Acknowledged	Fixed
Critical	0	0	0
High	0	0	0
Medium	0	0	0
Low	0	1	2

Marked Informational by the firm. Not counted as findings.

InformationalMixed encoding methods for PDA seeds with TextEncoder.encode() and Buffer.from()Fixed

The report gives no description here.

InformationalScripts output file name should contain the specific action name and the networkFixed

The report gives no description here.

InformationalSentinel vs. non-sentinel approach on payloadsFixed

The report gives no description here.

InformationalUnify multi-network configuration across all scripts and improved payload validationFixed

The report gives no description here.

InformationalVarious comments and minor issuesFixed

The report gives no description here.

Contracts in scope

No deployed address is recorded for this audit.

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Part of Sky’s security record

Sky

Audits150 audits by 3 firmsLast audit Sep 2026, by ChainSecurity.

Critical findingsNo open critical findingsAcross the 150 reports, 2 critical findings were reported. Each is marked fixed by the firm that reported it.

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Security firm

Cantina

37 projects reviewed · 175 reports · latest Oct 2026

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