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Tripwire
Find contracts. Test them. Review real vulns.

Analysis Run

019b3836-4c9b-7327-a75d-47289974c022

complete
Chain ID
1
Address
0x308115e30d6faa1a707a8461acf9bb41efb23109
Block Number
—
Created
Fri, Dec 19, 2025 8:04 PM
Review Summary

What survived the funnel

Open this run to answer one question: is this real attacker-relevant behavior with real impact, or just normal contract plumbing?

back to vulns open contract
Confirmed
2
Validated
2
Source
Bytecode only
Review Backing
Not yet
Best current signal
Untrusted CALL target/value reachable
crit 0 high 2 direct contract
Review Checklist
1. Read the findings table first. Ignore raw jobs until the result looks real.
2. Confirm attacker control, not just the existence of a sink.
3. Confirm money or privilege impact.
4. Keep it if the behavior is real. Kill it if this is normal proxy, admin, or upgrade plumbing.

Processing Jobs

Status & attempts
ID Type Status Attempts Heartbeat
7083 artifact.fetch complete 1 / 3 3 months ago
7084 tool.cast_disasm complete 1 / 3 3 months ago
50536 analysis.bundle complete 1 / 3 1 week ago
50537 capability.graph complete 1 / 3 1 week ago
50538 detector.run complete 1 / 3 1 week ago
50539 validation.fork complete 1 / 3 1 week ago
113348 report.consolidate complete 1 / 6 1 week ago

Artifact

Runtime bytecode: available
Creation TX: —
Deployer: —
Proxy: no
Implementation:
—
Verified Source: no

Slither

tool.slither

No slither job recorded yet.

Codex

report.consolidate
Job Status
complete
Attempts
1 / 6
Findings
0
No findings?
—
View stderr 
OpenAI Codex v0.118.0 (research preview)
--------
workdir: /tmp/codex-lpmv5qss
model: gpt-5.4
provider: openai
approval: never
sandbox: read-only
reasoning effort: high
reasoning summaries: none
session id: 019d5c90-ebe8-7970-8e8e-776774621db2
--------
user
You are a security auditor. You ONLY have runtime bytecode + analysis artifacts.
You MUST read `BYTECODE_BUNDLE.json` before concluding; it contains the bytecode summary,
evidence bundle, callsites, storage slots, and detector findings.

Special cases when reasoning from bytecode (be explicit about uncertainty):
- Selector inference is best-effort; missing selectors are common.
- Fallback/receive paths may be the only entrypoints.
- CALL vs DELEGATECALL semantics differ; DELEGATECALL executes in caller storage.
- Proxy patterns (EIP-1967, minimal proxies, beacon) change which storage is authoritative.
- Storage slots are raw; mappings/arrays appear via keccak patterns, names are unknown.
- Guard detection is heuristic; absence of guards does NOT mean unguarded.
- Returndata checking is unknown unless explicitly shown in evidence.
- Precompiles (0x1..0x9) and common ERC20 transfer selectors may appear; do not over-claim.

Output MUST be valid JSON matching the provided schema.
- If you find nothing meaningful: set no_findings=true and findings=[].
- Otherwise: set no_findings=false and include findings with severity/category/title.
- Locations can be pc references like "pc:0x123" or selectors like "selector:0xa9059cbb".

Focus on: reentrancy, access control, upgradeability/proxy issues, signature validation,
accounting/invariant breaks, dangerous delegatecall, and untrusted external calls.
Be conservative: if evidence is weak, mark severity low/medium and explain why.
warning: Codex could not find system bubblewrap on PATH. Please install bubblewrap with your package manager. Codex will use the vendored bubblewrap in the meantime.
ERROR: You've hit your usage limit. Visit https://chatgpt.com/codex/settings/usage to purchase more credits or try again at Apr 8th, 2026 9:11 AM.
ERROR: You've hit your usage limit. Visit https://chatgpt.com/codex/settings/usage to purchase more credits or try again at Apr 8th, 2026 9:11 AM.
Metadata 
{
    "codex": {
        "ran_at": "2026-04-05T07:34:56.571380+00:00",
        "returncode": 1
    },
    "project": {
        "mode": "bytecode",
        "bytecode_length": 762,
        "bytecode_truncated": false,
        "capability_graph_present": true,
        "analysis_artifact_present": true
    },
    "summary": null,
    "no_findings": null,
    "schema_version": 1
}

Opcode Heuristics

tool.cast_disasm
Delegatecall
0
Selfdestruct
0
CREATE2
0
CALL-family (heavy)
3
EXT*/BALANCE
0
Total opcodes
196
Flags
No heuristic flags raised.
View cast disassembly output 
00000000: PUSH1 0x60
00000002: PUSH1 0x40
00000004: MSTORE
00000005: CALLDATASIZE
00000006: ISZERO
00000007: PUSH2 0x002a
0000000a: JUMPI
0000000b: PUSH1 0xe0
0000000d: PUSH1 0x02
0000000f: EXP
00000010: PUSH1 0x00
00000012: CALLDATALOAD
00000013: DIV
00000014: PUSH4 0x20740e9a
00000019: DUP2
0000001a: EQ
0000001b: PUSH2 0x00a8
0000001e: JUMPI
0000001f: DUP1
00000020: PUSH4 0xa1c51915
00000025: EQ
00000026: PUSH2 0x0101
00000029: JUMPI
0000002a: JUMPDEST
0000002b: PUSH2 0x0169
0000002e: PUSH1 0x01
00000030: SLOAD
00000031: PUSH1 0x05
00000033: SWAP1
00000034: GT
00000035: DUP1
00000036: ISZERO
00000037: SWAP1
00000038: PUSH2 0x0043
0000003b: JUMPI
0000003c: POP
0000003d: PUSH1 0x02
0000003f: SLOAD
00000040: PUSH1 0xff
00000042: AND
00000043: JUMPDEST
00000044: ISZERO
00000045: PUSH2 0x016b
00000048: JUMPI
00000049: PUSH1 0x01
0000004b: DUP1
0000004c: SLOAD
0000004d: DUP2
0000004e: ADD
0000004f: SWAP1
00000050: SSTORE
00000051: PUSH1 0x00
00000053: DUP1
00000054: SLOAD
00000055: PUSH32 0x5fd8c71000000000000000000000000000000000000000000000000000000000
00000076: PUSH1 0x60
00000078: SWAP1
00000079: DUP2
0000007a: MSTORE
0000007b: PUSH1 0x01
0000007d: PUSH1 0xa0
0000007f: PUSH1 0x02
00000081: EXP
00000082: SUB
00000083: SWAP1
00000084: SWAP2
00000085: AND
00000086: SWAP2
00000087: PUSH4 0x5fd8c710
0000008c: SWAP2
0000008d: PUSH1 0x64
0000008f: SWAP2
00000090: SWAP1
00000091: PUSH1 0x04
00000093: DUP2
00000094: DUP4
00000095: DUP8
00000096: PUSH2 0x61da
00000099: GAS
0000009a: SUB
0000009b: CALL
0000009c: ISZERO
0000009d: PUSH2 0x0002
000000a0: JUMPI
000000a1: POP
000000a2: POP
000000a3: POP
000000a4: PUSH2 0x0171
000000a7: JUMP
000000a8: JUMPDEST
000000a9: PUSH2 0x0169
000000ac: PUSH1 0x00
000000ae: DUP1
000000af: SLOAD
000000b0: PUSH32 0xd0e30db000000000000000000000000000000000000000000000000000000000
000000d1: PUSH1 0x60
000000d3: SWAP1
000000d4: DUP2
000000d5: MSTORE
000000d6: PUSH1 0x01
000000d8: PUSH1 0xa0
000000da: PUSH1 0x02
000000dc: EXP
000000dd: SUB
000000de: SWAP2
000000df: SWAP1
000000e0: SWAP2
000000e1: AND
000000e2: SWAP2
000000e3: PUSH4 0xd0e30db0
000000e8: SWAP2
000000e9: PUSH1 0x64
000000eb: SWAP2
000000ec: SWAP1
000000ed: PUSH1 0x04
000000ef: DUP2
000000f0: DUP4
000000f1: DUP8
000000f2: PUSH2 0x61da
000000f5: GAS
000000f6: SUB
000000f7: CALL
000000f8: ISZERO
000000f9: PUSH2 0x0002
000000fc: JUMPI
000000fd: POP
000000fe: POP
000000ff: POP
00000100: JUMP
00000101: JUMPDEST
00000102: PUSH1 0x00
00000104: DUP1
00000105: SLOAD
00000106: PUSH32 0xf8b2cb4f00000000000000000000000000000000000000000000000000000000
00000127: PUSH1 0x60
00000129: SWAP1
0000012a: DUP2
0000012b: MSTORE
0000012c: ADDRESS
0000012d: PUSH1 0x01
0000012f: PUSH1 0xa0
00000131: PUSH1 0x02
00000133: EXP
00000134: SUB
00000135: SWAP1
00000136: DUP2
00000137: AND
00000138: PUSH1 0x64
0000013a: MSTORE
0000013b: PUSH2 0x0173
0000013e: SWAP4
0000013f: SWAP3
00000140: AND
00000141: SWAP1
00000142: PUSH4 0xf8b2cb4f
00000147: SWAP1
00000148: PUSH1 0x84
0000014a: SWAP1
0000014b: PUSH1 0x20
0000014d: SWAP1
0000014e: PUSH1 0x24
00000150: DUP2
00000151: DUP8
00000152: DUP8
00000153: PUSH2 0x61da
00000156: GAS
00000157: SUB
00000158: CALL
00000159: ISZERO
0000015a: PUSH2 0x0002
0000015d: JUMPI
0000015e: POP
0000015f: POP
00000160: PUSH1 0x40
00000162: MLOAD
00000163: MLOAD
00000164: SWAP2
00000165: POP
00000166: POP
00000167: SWAP1
00000168: JUMP
00000169: JUMPDEST
0000016a: STOP
0000016b: JUMPDEST
0000016c: PUSH1 0x00
0000016e: PUSH1 0x01
00000170: SSTORE
00000171: JUMPDEST
00000172: JUMP
00000173: JUMPDEST
00000174: POP
00000175: PUSH1 0x40
00000177: MLOAD
00000178: PUSH1 0x20
0000017a: SWAP1
0000017b: RETURN
View stderr 
Warning: This is a nightly build of Foundry. It is recommended to use the latest stable version. To mute this warning set `FOUNDRY_DISABLE_NIGHTLY_WARNING` in your environment.

Findings

validated = confirmed for call sinks; sink observed for others
Severity Category Tool Title Confidence Validated Confirmed Details
high other detector Untrusted CALL target/value reachable 60 yes yes
view
trace_id: 0x228959fd5ba1dcadaa6a346a1d2684c77cf50cb73da2afc7909df369d127fafc
call_targets: 0x308115e30d6faa1a707a8461acf9bb41efb23109, 0xf01fe1a15673a5209c94121c45e2121fe2903416
target_varies: yes
classification: target_varies
validation_json 
{
    "sink": "CALL",
    "errors": 0,
    "status": "confirmed",
    "attempts": 1,
    "trace_id": "0x228959fd5ba1dcadaa6a346a1d2684c77cf50cb73da2afc7909df369d127fafc",
    "confirmed": true,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x308115e30d6faa1a707a8461acf9bb41efb23109",
        "0xf01fe1a15673a5209c94121c45e2121fe2903416"
    ],
    "matched_probe": null,
    "target_varies": true,
    "classification": "target_varies"
}
witness_json 
{
    "notes": "heuristic witness; entrypoints are best-effort selectors with zeroed calldata",
    "constraints": [],
    "entrypoints": [
        {
            "calldata": "0x20740e9a",
            "selector": "0x20740e9a",
            "calldata_variants": [
                "0x20740e9a",
                "0x20740e9a0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xa1c51915",
            "selector": "0xa1c51915",
            "calldata_variants": [
                "0xa1c51915",
                "0xa1c519150000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}
evidence_json 
{
    "examples": [
        {
            "pc": 155,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "storage-derived",
            "target_expression_category": "computed"
        },
        {
            "pc": 247,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "storage-derived",
            "target_expression_category": "constant"
        },
        {
            "pc": 344,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "storage-derived"
        }
    ],
    "call_count": 3,
    "guards_detected": [],
    "untrusted_call_count": 3
}
high other detector ETH value transfer possible 55 yes yes
view
trace_id: 0x228959fd5ba1dcadaa6a346a1d2684c77cf50cb73da2afc7909df369d127fafc
call_targets: 0x308115e30d6faa1a707a8461acf9bb41efb23109, 0xf01fe1a15673a5209c94121c45e2121fe2903416
target_varies: yes
classification: target_varies
validation_json 
{
    "sink": "CALL",
    "errors": 0,
    "status": "confirmed",
    "attempts": 1,
    "trace_id": "0x228959fd5ba1dcadaa6a346a1d2684c77cf50cb73da2afc7909df369d127fafc",
    "confirmed": true,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x308115e30d6faa1a707a8461acf9bb41efb23109",
        "0xf01fe1a15673a5209c94121c45e2121fe2903416"
    ],
    "matched_probe": null,
    "target_varies": true,
    "classification": "target_varies"
}
witness_json 
{
    "notes": "heuristic witness; entrypoints are best-effort selectors with zeroed calldata",
    "constraints": [],
    "entrypoints": [
        {
            "calldata": "0x20740e9a",
            "selector": "0x20740e9a",
            "calldata_variants": [
                "0x20740e9a",
                "0x20740e9a0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xa1c51915",
            "selector": "0xa1c51915",
            "calldata_variants": [
                "0xa1c51915",
                "0xa1c519150000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}
evidence_json 
{
    "examples": [
        {
            "pc": 155,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "storage-derived",
            "target_expression_category": "computed"
        },
        {
            "pc": 247,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "storage-derived",
            "target_expression_category": "constant"
        },
        {
            "pc": 344,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "storage-derived"
        }
    ],
    "eth_value_calls": 3,
    "guards_detected": []
}