The wall#50 other closed program
Sanctum
stkitrT1Uoy18Dk1fTrgPw8W6MVzoCfYoAFT4MLsmhqSolscan
0.00
USDC in the pot
0
backers
0
attempts
est. 853
transactions in 24 h
Chip in
USDC goes to this target's escrow with the Memo teardown:chip:stki…smhq. You can take your share back any time before a PASS.
The wallet opens only when you click. Minimum 5 USDC.
Escrow 4Aaskt…XiYSif · USDC account 6np4ZF…58anXi
print of ELF sha256 e98a0617a3907183…, lock at 0.00% match
Snapshot.
Read from mainnet and frozen for this deploy slot.
Loader
Upgradeable loader (v3)
Program data
Upgrade authority
Last deploy slot
341,718,242
ELF sha256
e98a0617a3907183f00d0867030c1fcb3c92b5228c9cf6466bd1fe217da5e35e
ELF size
379,856 bytes (371.0 KB)
Snapshot taken
2026-11-02 16:15 UTC
OtterSec verify
no verified build
Corpus
built by the judge machine: up to 1,000 recent mainnet instructions and 10,000 fuzzed variants; the real N is printed once it exists
Teardown kit.
Computed from the ELF and recent transactions, no AI. Hunters start here.
42,487
sBPF instructions in .text
560
functions reached by internal calls
1,903
internal call sites
10
syscalls used
Sections
| .text | 346,512 |
| .rodata | 8,815 |
| .data.rel.ro | 5,224 |
| .dynamic | 176 |
| .dynsym | 312 |
| .dynstr | 181 |
| .rel.dyn | 17,696 |
| .shstrtab | 72 |
Syscalls
abortsol_get_rent_sysvarsol_get_return_datasol_invoke_signed_rustsol_log_sol_memcmp_sol_memcpy_sol_memmove_sol_memset_sol_try_find_program_address
sBPF flags 0, names read from .dynsym
Largest functions
| Offset in .text | Bytes |
|---|---|
| 0x19ce0 | 7,704 |
| 0x1bf60 | 7,384 |
| 0x13030 | 7,296 |
| 0x42b28 | 6,792 |
| 0x2cd30 | 6,672 |
| 0x3a258 | 6,544 |
| 0x26758 | 6,512 |
| 0x380d0 | 6,024 |
| 0x294a8 | 5,552 |
| 0x187a0 | 5,432 |
| 0x31268 | 5,336 |
| 0x52028 | 5,280 |
Strings in .rodata (27)
Error: ArithmeticOverflowError: InvalidAccountOwnerError: BuiltinProgramsMustConsumeComputeUnitsError: MaxInstructionTraceLengthExceededError: InvalidReallocError: MaxAccountsDataAllocationsExceededError: IllegalOwnerErr…
Error: AccountAlreadyInitialized
library/core/src/slice/memchr.rs
index out of bounds: the len is Z\s
discm does not match. Expected:
Validator not part of stake poolError: MissingRequiredSignatureError: IncorrectProgramIdError: InsufficientFundsError: AccountDataTooSmallError: InvalidAccountDataError: InvalidInstructionDataError: InvalidArgumentError:…
prefunder
wsol_bridge_insol_bridge_out
feebridge_stake
cpi_interface/deposit_sol/src/spl_stake_pool_like/accounts.rs
attempt to divide by zeroSwapViaStakeArgsno storage spacePermissionDeniedentity not found) when slicing `division by zeroAddrNotAvailableinvalid filenameconnection resethost unreachablerange end index src/uint.rsInteger …
failed to fill whole bufferalready mutably borrowedFor portability reasons we do not allow to deserialize NaNs.cpi_interface/deposit_stake/src/marinade.rscpi_interface/deposit_stake/src/spl_stake_pool_like/accounts.rsfai…
(bytes
DeadlockNotFoundTimedOut
deadlock. Received: Unexpected variant index: src/readonly/mint.rsinternal error: entered unreachable codesrc/readonly/mod.rsfailed to fill whole bufferalready mutably borrowedFor portability reasons we do not allow to d…
called `Result::unwrap()` on an `Err` valuesrc/instruction.rs
depositcalled `Result::unwrap()` on an `Err` valuesrc/instruction.rscommon/src/marinade.rscalled `Option::unwrap()` on a `None` valuefailed to fill whole bufferdiscm not foundamountbridge_stake_seedWithdrawWrappedSolPre…
123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyzsrc/encode.rscalled `Result::unwrap()` on an `Err` valuealready mutably borrowedsrc/account_info.rssrc/entrypoint.rssrc/instruction.rssrc/pubkey.rsUnable to find …
BufferTooSmallCustomSequenceMustHaveLengthSizeLimitDeserializeAnyNotSupportedInvalidTagEncodingInvalidCharEncodingInvalidBoolEncodingInvalidUtf8EncodingIo
uncategorized errorother errorout of memoryunexpected end of fileunsupportedoperation interruptedargument list too longtoo many linkscross-device link or renameexecutable file busyresource busyfile too largefilesystem qu…
library/alloc/src/raw_vec.rscapacity overflowa formatting trait implementation returned an errorlibrary/alloc/src/fmt.rsbyteserrorFromUtf8Error
called `Option::unwrap()` on a `None` value)..BorrowError but the index is :panicked at '', `: {
[]library/core/src/fmt/num.rs0x000102030405060708091011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939…
[...]byte index is out of bounds of `begin <= end ( is not a char boundary; it is inside ) of `library/core/src/str/mod.rslibrary/core/src/unicode/printable.rs
INOWY^_
)14:EFIJNOde\
library/core/src/unicode/unicode_data.rsErrorUtf8Errorvalid_up_toerror_len
Instruction sample
Sampling recent transactions: the cron reads a few at a time from public RPC.
Full kit from the judge
Disassembly, discriminator map over the full corpus, writable and signer patterns, account sizes and owners, CPI targets: computed by the judge machine for this snapshot and published here.
Pot.
Every transfer in and out of the escrow, read from Solana.
0 USDC, no backers yet. The first chip-in opens this pot.
Attempts.
Match percentages and hashes. The source stays encrypted until the verdict.
No attempts yet. Submit a rebuild.
Upgrade history.
One snapshot per deploy slot. A submission is judged against the snapshot it targeted.
| Deploy slot | ELF sha256 | Size | Taken |
|---|---|---|---|
| 341,718,242 | e98a0617a3907183f00d0867030c1fcb3c92b5228c9cf6466bd1fe217da5e35e | 371.0 KB | 2026-11-02 16:15 UTC |