Offblocks / Escrow

Hacken11 Apr 2024Files named in the report

Hacken reviewed OffBlocks (Offblocks / Escrow) on 11 Apr 2024: 12 findings, 1 critical; 11 marked fixed, 1 open.

1 critical finding, fixed

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Report hosted on hacken.io.

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Findings12

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

Severity	Open	Acknowledged	Fixed
Critical	0	0	1
High	0	0	0
Medium	0	0	3
Low	1	0	7

CriticalThe batchUpdateDepositStatuses function does not updates statusesFixed

The report gives no description here.

MediumLack of deposit status update in reject and settle functionsFixed

The report gives no description here.

MediumThe rescueTokens functionn allows owner to drain all tokens from escrowFixed

The report gives no description here.

MediumUnchecked transfers of ERC20 tokensFixed

The report gives no description here.

LowFloating PragmaFixed

The report gives no description here.

LowGas usage of updating Deposit struct can be optimizedFixed

The report gives no description here.

LowMissing two-step ownership transfer processFixed

The report gives no description here.

LowRedundant getters in OffBlocksSmartWalletFactory.solFixed

The report gives no description here.

LowRepeated smart wallet check could be a modifierFixed

The report gives no description here.

LowUnnecessary external call in the smartWalletOwner functionFixed

The report gives no description here.

Show 1 more

LowUnoptimized gas consumption in _checkForInvalidAddress functionFixed

The report gives no description here.

Contracts in scope

No deployed address is recorded for this audit.

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Repository and files the report names (7)

contracts/core/OffBlocksSmartWalletFactory.sol
contracts/core/OffBlocksSmartWallet.sol
contracts/core/OffBlocksEscrow.sol
contracts/interfaces/IOffBlocksSmartWallet.sol
contracts/interfaces/IOffBlocksEscrow.sol
contracts/core/PendingWithdrawal.sol
contracts/interfaces/IOffBlocksSmartWalletFactory.sol

Part of OffBlocks’s security record

OffBlocks

Audits1 audit by 1 firmLast audit Apr 2024, by Hacken.

Critical findingsNo open critical findingsIn that report, 1 critical finding was reported. It is marked fixed by the firm that reported it.

Open OffBlocks’s security record

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Hacken

343 projects reviewed · 476 reports · latest Sep 2026

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