auditsOur atomic swap contracts are audited by leading security firms.
security & audits
Garden takes a continuous security-first approach, and we remain committed to ongoing review and improvement.
bountiesShort sprints that challenge researchers to stress-test specific parts of the stack.
audits
Code4rena competitive audit19 Feb 2026
Code4rena
Code4rena ran a competitive audit spanning 15 smart contracts written in Cairo, Move, Rust, and Solidity; covering EVM, Solana, Starknet, and Move-based swap stack.
Read audit summaryMove application security assessment04 Jun 2025
Zellic
Zellic reviewed Garden's Move based HTLC implementation on Sui examining state transition correctness, transfer integrity, order uniqueness, and early refund authenticity.
Read audit summaryGarden protocol security review05 Apr 2024
Trail of Bits
Trail of Bits reviewed three smart contracts; GardenStaker, HTLC, and FEEAccount covering swap execution, fee distribution, and the staking and delegation mechanics that underpin Garden's solver layer.
Read audit summarySecurity assessment of HTLC based swapper11 Aug 2023
OtterSec
OtterSec reviewed EVM contracts and Bitcoin script implementation of Garden's HTLC swapper, examining atomic swap logic across the full lifecycle: order initiation, fund locking, secret-based redemption, and time-based expiry.
Read audit summarybounties
Short sprints challenging researchers to stress-test targeted parts of the stack.
Code4rena Garden Audit
Competitive security audit of Garden’s trustless Bitcoin bridge, focusing on HTLC-based cross-chain swaps across EVM, Solana, Sui, and Starknet.View More
Rewards$37,500
Submissions813
End Date9 Dec 2025
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