The wall#27 other closed program

Flint

FLiNTXPwppyoJabCoxc2uiiRygAHpmMXajiDXo2Ub1zSolscan

0.00

USDC in the pot

backers

attempts

est. 26,112

transactions in 24 h

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USDC goes to this target's escrow with the Memo teardown:chip:FLiN…Ub1z. You can take your share back any time before a PASS.

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Escrow FvUU23…q2JLEH · USDC account BQRvFp…HodJJ6

print of ELF sha256 a1927b1717a87feb…, lock at 0.00% match

Snapshot.
Read from mainnet and frozen for this deploy slot.

Loader

Upgradeable loader (v3)

Program data

FAbbsfrzMr3F23o3JCXBxDQMTyvRToHo8dx9UPh65ozr

Upgrade authority

91HspgfVRMNycZ9vNWnP8W24LZbsg8SNetqK1MEAHh6H

Last deploy slot

437,029,819

ELF sha256

a1927b1717a87feb1948e73764aa37172b6ff02ffb343cb2004892c622ab79d7

ELF size

882,408 bytes (861.7 KB)

Snapshot taken

2026-11-02 15:45 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.

100,324

sBPF instructions in .text

275

functions reached by internal calls

1,463

internal call sites

syscalls used

Sections

.text	834,816
.rodata	17,785
.data.rel.ro	5,816
.dynamic	176
.dynsym	288
.dynstr	146
.rel.dyn	22,432
.shstrtab	72

Syscalls

abortsol_curve_validate_pointsol_get_sysvarsol_invoke_signed_csol_log_sol_memcpy_sol_memmove_sol_memset_sol_panic_sol_sha256

sBPF flags 0, names read from .dynsym

Largest functions

Offset in .text	Bytes
0x38468	405,368
0x24770	27,392
0x9d708	17,488
0x20bd8	11,568
0x18ed0	11,072
0xc4228	7,984
0x11558	7,496
0xc6158	6,504
0xa63d0	6,416
0xaec78	6,280
0xb1e80	6,280
0xfa08	5,896

Strings in .rodata (75)

+3<*;:contextPostValidationErrorerrWithinContextsourceAccountLoaderErrorInvalidProgramError

Location

expectedtransferactualInvalid MakerAccount bytesData too short for SpotMarketHeaderInvalid micro books bytessrc/entrypoint/mod.rs

programs/sweetspot-program/src/instruction/deposit_withdraw_quote.rs

src/lib.rs

src/pod_slice_vec.rs

crates/sweetspot-sdk/src/loaded/global_market.rs

crates/sweetspot-sdk/src/matching_engine/virtual_book/book.rs

crates/sweetspot-sdk/src/quoting/strategy/linear_distribution/quoting.rs

crates/sweetspot-sdk/src/matching_engine/crossable.rs

library/alloc/src/fmt.rs

programs/sweetspot-program/src/inspect_tx.rs

src/schema/impls.rs

src/instructions/batch.rs

src/extensions.rs

src/raw/mod.rs

/home/runner/work/platform-tools/platform-tools/out/rust/library/core/src/iter/adapters/enumerate.rs

crates/sweetspot-sdk/src/matching_engine/budget.rs

library/alloc/src/string.rs

src/pubkey.rs

src/control/group/generic.rs

crates/sweetspot-sdk/src/spot_single_side.rs

crates/sweetspot-sdk/src/state/spot_maker_micro_book.rs

src/entrypoint/instruction_account.rs

src/specialized_div.rs

crates/sweetspot-sdk/src/matching_engine/cross_summary.rs

programs/sweetspot-program/src/instruction/deposit_withdraw.rs

library/alloc/src/raw_vec/mod.rs

crates/sweetspot-sdk/src/matching_engine/price_per_lot.rs

crates/sweetspot-sdk/src/matching_engine/virtual_book/merged_by_bucket.rs

src/transfer.rs

src/flatmap.rs

programs/sweetspot-program/src/instruction/swap.rs

programs/sweetspot-program/src/instruction/withdraw_fees.rs

src/pubkey_small_map.rs

/home/runner/work/platform-tools/platform-tools/out/rust/library/core/src/ops/function.rs

src/specialized_mul.rs

library/core/src/unicode/printable.rs

crates/sweetspot-sdk/src/spot_pair.rs

src/instruction_context/loaded_account.rs

/home/runner/work/platform-tools/platform-tools/out/rust/library/alloc/src/slice.rs

library/core/src/str/mod.rs

crates/sweetspot-sdk/src/state/maker.rs

crates/sweetspot-sdk/src/matching_engine/cross.rs

programs/sweetspot-program/src/instruction/cross_or_cancel_maker.rs

programs/sweetspot-program/src/instruction/withdraw_spot_fees.rs

/home/runner/work/platform-tools/platform-tools/out/rust/library/core/src/slice/sort/stable/quicksort.rs

crates/sweetspot-sdk/src/quoting/strategy/order_list/linked_list.rs

crates/sweetspot-sdk/src/matching_engine/virtual_book/merged_by_price.rs

programs/sweetspot-program/src/instruction/withdraw_global_fees.rs

library/alloc/src/alloc.rs

library/core/src/fmt/mod.rs

programs/sweetspot-program/src/toxicity_fee.rs

crates/sweetspot-sdk/src/state/spot_market_header.rs

src/sysvars/instructions.rs

src/encode.rs

crates/sweetspot-sdk/src/loaded/spot_market.rs

crates/sweetspot-sdk/src/quoting/quoting_strategy.rs

crates/sweetspot-sdk/src/state/global_market.rs

programs/sweetspot-program/src/lib.rs

src/array_len.rs

library/core/src/slice/sort/shared/smallsort.rs

crates/sweetspot-sdk/src/quoting/strategy/oracle_offset/quoting.rs

src/instructions/transfer.rs

/home/runner/work/platform-tools/platform-tools/out/rust/library/alloc/src/raw_vec/mod.rs

global_marketspot_market

SetGlobalAdminInstructionContext

invalid discriminantno discriminantLoadErrorInvalidOwnerErrorInvalidOwnerInvalidProgramInitializedAccountNotSignerNotWritableProgramError

makeratoms_per_contract_lots must be non-zeronew_admin must not be defaultInvalid market status flagsrecipient must be owned by fee_destination

CreateSpotInstructionContextCreateMakerInstructionContextAddMicroBookInstructionContextManageMakerInstructionContextDepositWithdrawInstructionContextSwapInstructionContextDepositWithdrawQuoteInstructionContextUpdateQuoti…

0123456789abcdefLogUninitializedcolumn: { , {

)14:EFIJNOde

INOWY^_

]123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyznot signerProgramDerivedAddressCustomInvalidArgumentAccountDataTooSmallInsufficientFundsIncorrectProgramIdMissingRequiredSignatureAccountAlreadyInitializedUninit…

MathErrorInvalidWithdrawAuthorityInvalidVaultExhaustedLiquidityTradingNotAllowedDepositNotAllowedInvalidSignerInvalidMakerInvalidHintSpotIndexMismatchInvalidQuotingStrategyInvalidPdaInvalidMintZeroFillAmountLogNotSignerL…

Instruction sample

18 instructions to this program in 11 recent transactions (4 reached by CPI), grouped by their first 8 bytes. A preview; the judge's corpus is the full set.

First 8 bytes	Count	Accounts	Data length
0000000001000000	13	3×13	32B×13
0800000000000000	2	1×2	160B×1 352B×1
066a528900000000	1	11×1	10B×1
0000000006000000	1	8×1	152B×1
0b70121e00000000	1	11×1	11B×1

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.
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Upgrade history.
One snapshot per deploy slot. A submission is judged against the snapshot it targeted.

Deploy slot	ELF sha256	Size	Taken
437,029,819	a1927b1717a87feb1948e73764aa37172b6ff02ffb343cb2004892c622ab79d7	861.7 KB	2026-11-02 15:45 UTC