How NOXR decides what is recoverable
NOXR is deliberately conservative: it only presents a recovery action when current public account state supports a specific Token Program instruction.
Networks and programs
The automatic rent-recovery audit currently targets Solana mainnet and checks both the original SPL Token Program and Token-2022.
Current rent floor
NOXR reads each account's current data size and asks Solana for the current minimum balance required for rent exemption. It does not assume the historical fixed token-account rent amount.
Closing empty token accounts
A token account is presented for closure only when it has zero token balance, is not frozen, has no delegate and has no close authority that conflicts with the audited wallet. Closing returns the lamports held by that account to the wallet.
Withdrawing excess lamports
For supported live token accounts and token mints, NOXR compares the account's lamports with its current rent-exempt minimum. If the account holds more than that floor and the audited wallet is the required authority, NOXR can prepare a WithdrawExcessLamports instruction that leaves the token balance and account intact.
Token mints
NOXR also checks token mints whose mint authority is the audited wallet. Only the lamports above the mint account's current rent-exempt minimum are presented as recoverable.
Native token accounts
Wrapped/native SOL token accounts are excluded from ordinary excess-rent recovery. Their lamports represent native-token state and require different handling; NOXR does not treat them as generic excess-rent accounts.
Execution validation
Immediately before execution, NOXR re-runs the audit server-side, selects a bounded batch, builds the transaction, applies the disclosed success fee, and simulates that exact unsigned transaction against Solana. The user then connects the same wallet and reviews the transaction in Phantom.
What is not covered
The automatic flow does not currently move stake accounts, arbitrary program-owned accounts or PDAs, protocol deposits, or assets outside the supported Token Programs. A NOXR result is not a security audit and does not certify a wallet, token, protocol or transaction as safe.
Methodology version: 2026-09-15.