Analysis Run

Traceback (most recent call last):
  File "/var/www/tripwire/worker/worker.py", line 198, in main
    payload = dispatch_job(job_type, job_id, job_meta, run_data, config, laravel_client)
  File "/var/www/tripwire/worker/worker.py", line 114, in dispatch_job
    return slither_run.run(job_id, job_meta, run_data, config, log, laravel_client)
           ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/www/tripwire/worker/jobs/slither_run.py", line 1084, in run
    stdout_text, stderr_text, result_json = _run_slither(
                                            ~~~~~~~~~~~~^
        workspace,
        ^^^^^^^^^^
    ...<4 lines>...
        target_path=target_path,
        ^^^^^^^^^^^^^^^^^^^^^^^^
    )
    ^
  File "/var/www/tripwire/worker/jobs/slither_run.py", line 958, in _run_slither
    raise RuntimeError(f"slither failed (exit {result.returncode}): {stderr_text or stdout_text}")
RuntimeError: slither failed (exit 1): 'forge clean' running (wd: /tmp/slither-izo7akqu)
'forge config --json' running
'forge build --build-info --skip ./test/** ./script/** --force' running (wd: /tmp/slither-izo7akqu)
Traceback (most recent call last):
  File "/var/www/tripwire/.venv/bin/slither", line 10, in <module>
    sys.exit(main())
             ~~~~^^
  File "/var/www/tripwire/.venv/lib/python3.13/site-packages/slither/__main__.py", line 776, in main
    main_impl(all_detector_classes=detectors, all_printer_classes=printers)
    ~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/www/tripwire/.venv/lib/python3.13/site-packages/slither/__main__.py", line 882, in main_impl
    ) = process_all(filename, args, detector_classes, printer_classes)
        ~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/www/tripwire/.venv/lib/python3.13/site-packages/slither/__main__.py", line 96, in process_all
    compilations = compile_all(target, **vars(args))
  File "/var/www/tripwire/.venv/lib/python3.13/site-packages/crytic_compile/crytic_compile.py", line 722, in compile_all
    compilations.append(CryticCompile(target, **kwargs))
                        ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^
  File "/var/www/tripwire/.venv/lib/python3.13/site-packages/crytic_compile/crytic_compile.py", line 211, in __init__
    self._compile(**kwargs)
    ~~~~~~~~~~~~~^^^^^^^^^^
  File "/var/www/tripwire/.venv/lib/python3.13/site-packages/crytic_compile/crytic_compile.py", line 633, in _compile
    self._platform.compile(self, **kwargs)
    ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^
  File "/var/www/tripwire/.venv/lib/python3.13/site-packages/crytic_compile/platform/foundry.py", line 102, in compile
    hardhat_like_parsing(
    ~~~~~~~~~~~~~~~~~~~~^
        crytic_compile, str(self._target), build_directory, str(self._project_root)
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    )
    ^
  File "/var/www/tripwire/.venv/lib/python3.13/site-packages/crytic_compile/platform/hardhat.py", line 52, in hardhat_like_parsing
    raise InvalidCompilation(txt)
crytic_compile.platform.exceptions.InvalidCompilation: Compilation failed. Can you run build command?
/tmp/slither-izo7akqu/out/build-info is not a directory.

{"no_findings":true,"summary":"Reviewed the runtime bytecode and analysis artifacts for 0xb468ab08385c42b086cf487ad4f1821a18ee714f. No concrete vulnerabilities were identified from the available evidence; external calls appear wrapped in standard OpenZeppelin-style helpers (SafeERC20/Address), no DELEGATECALL/proxy patterns were detected, and access-control/error strings suggest common guards are in place. Findings are limited by bytecode-only visibility.","findings":[]}

OpenAI Codex v0.77.0 (research preview)
--------
workdir: /tmp/codex-1082_9or
model: gpt-5.2-codex
provider: openai
approval: never
sandbox: read-only
reasoning effort: high
reasoning summaries: auto
session id: 019bac07-f077-70f3-9c15-d1cfb0da4d75
--------
user
Context: The user requested the proxy at 0xfc3f1be6467c41a4c70aa0515b0ca00ca3c2af22.
Audit the implementation at 0xb468ab08385c42b086cf487ad4f1821a18ee714f.
Findings should refer to the implementation unless explicitly about proxy mechanics.

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.
mcp startup: no servers

thinking
**Reading BYTECODE_BUNDLE.json**
exec
/bin/bash -lc ls in /tmp/codex-1082_9or succeeded in 8ms:
BYTECODE_BUNDLE.json
codex-output-schema.json
exec
/bin/bash -lc 'cat BYTECODE_BUNDLE.json' in /tmp/codex-1082_9or succeeded in 12ms:
{
  "analysis_artifact": {
    "address": "0xb468ab08385c42b086cf487ad4f1821a18ee714f",
    "artifact_hash": "0x271328a1339acdc22e19c18d7a4d238d435a2b7c2b9e2f88e2aad4e07750835a",
    "artifact_json": {
      "auth": {
        "guards": []
      },
      "basic_blocks": [
        {
          "end_pc": 12,
          "hash": "0xc806bbe9ba6253d75f330d793c92cd5a573b8ef4b4861147bb1cc2a78831d2b7",
          "opcodes": [
            "PUSH1",
            "PUSH1",
            "MSTORE",
            "PUSH1",
            "CALLDATASIZE",
            "LT",
            "PUSH2",

thinking
**Searching for key sections**
exec
/bin/bash -lc 'rg -n "evidence|storage|slot|callsite|detector" BYTECODE_BUNDLE.json | head -n 50' in /tmp/codex-1082_9or succeeded in 11ms:
23815:      "callsites": [
30853:          "storage": {
30855:            "slots": [
30859:                "slot": "0x0000000000000000000000000000000000000000000000000000000000000065"
30864:                "slot": "0x00000000000000000000000000000000000000000000000000000000000000ac"
30869:                "slot": "0x000000000000000000000000000000000000000000000000000000000000009c"
30874:                "slot": "0x00000000000000000000000000000000000000000000000000000000000000a0"
30879:                "slot": "0x000000000000000000000000000000000000000000000000000000000000009d"
30884:                "slot": "0x0000000000000000000000000000000000000000000000000000000000000068"
30889:                "slot": "0x0000000000000000000000000000000000000000000000000000000000000066"
30894:                "slot": "0x0000000000000000000000000000000000000000000000000000000000000067"
30899:                "slot": "0x0000000000000000000000000000000000000000000000000000000000000068"
30904:                "slot": "0x0000000000000000000000000000000000000000000000000000000000000033"
30909:                "slot": "0x00000000000000000000000000000000000000000000000000000000000000a3"
30914:                "slot": "0x00000000000000000000000000000000000000000000000000000000000000a1"
30919:                "slot": "0x0000000000000000000000000000000000000000000000000000000000000068"
30924:                "slot": "0x000000000000000000000000000000000000000000000000000000000000009b"
30929:                "slot": "0x0000000000000000000000000000000000000000000000000000000000000068"
30934:                "slot": "0x0000000000000000000000000000000000000000000000000000000000000066"
30939:                "slot": "0x00000000000000000000000000000000000000000000000000000000000000a3"

thinking
**Extracting callsite-related code sections**
exec
/bin/bash -lc "sed -n '23800,23950p' BYTECODE_BUNDLE.json" in /tmp/codex-1082_9or succeeded in 18ms:
            "ADDMOD",
            "GT",
            "STOP"
          ],
          "start_pc": 24080
        },
        {
          "end_pc": 24083,
          "hash": "0x7c529495e1877c9011de64c9d7d0d0ba154dfd97d4562f23974f788f48e27aca",
          "opcodes": [
            "CALLER"
          ],
          "start_pc": 24083
        }
      ],
      "callsites": [
        {
          "opcode": "CALL",
          "pc": 3796,
          "returndata_checked": null,
exec
/bin/bash -lc "sed -n '23950,24180p' BYTECODE_BUNDLE.json" in /tmp/codex-1082_9or succeeded in 11ms:
          "opcode": "STATICCALL",
          "pc": 19779,
          "returndata_checked": null,
          "target_expression_category": "computed",
          "value_expression_category": "n/a"
        },
        {
          "opcode": "CALL",
          "pc": 20585,
          "returndata_checked": null,
          "target_expression_category": "computed",
          "value_expression_category": "computed"
        },
        {
          "opcode": "STATICCALL",
          "pc": 20790,
          "returndata_checked": null,
          "target_expression_category": "computed",
          "value_expression_category": "n/a"
        }

thinking
**Searching for evidence and bytecode summaries**
exec
/bin/bash -lc 'rg -n "bytecode|summary|evidence_bundle|evidence" BYTECODE_BUNDLE.json | head -n 40' in /tmp/codex-1082_9or succeeded in 17ms:
67278:      "proxy_evidence": {
67284:    "runtime_bytecode": {
83354:      "evidence_json": {
83406:      "evidence_json": {
83457:  "heuristics_summary": {

thinking
**Searching for proxy_evidence reference**
exec
/bin/bash -lc "sed -n '67260,67340p' BYTECODE_BUNDLE.json" in /tmp/codex-1082_9or succeeded in 10ms:
      }
    ],
    "status": "running",
    "updated_at": "2026-01-11T07:49:17.000000Z"
  },
  "artifact": {
    "codehash": "0x8b53c0b7cdbcde6c4478c557616848962caa21715fac809251e879f58bc6ff57",
    "compiler_json": {
      "compiler_version": null,
      "etherscan": {
        "contract_name": null,
        "implementation": null,
        "license": "Unknown",
        "proxy": "0",
        "swarm_source": null
      },
      "optimizer_enabled": false,
      "optimizer_runs": 0,
      "proxy_evidence": {
        "status": "not_proxy"

thinking
**Analyzing contract bytecode for security risks**

I'm sorting through the contract's bytecode to uncover potential security issues like reentrancy, access control weaknesses, and unsafe external calls. The contract interacts with Uniswap's NonfungiblePositionManager and tokens, showing evidence of Ownable access control, signature validation using OpenZeppelin's ECDSA, and patterns suggesting SafeERC20 use. I'll craft a Python script to disassemble runtime bytecode and analyze callsites, focusing on verifying call targets, checking state update orders, and examining guard presence to form precise security findings.
exec
/bin/bash -lc "python - <<'PY'
import json
from pathlib import Path

with open('/tmp/codex-1082_9or/BYTECODE_BUNDLE.json','r') as f:
    data=json.load(f)

bytecode=data['artifact']['runtime_bytecode']['full']
if bytecode.startswith('0x'): bytecode=bytecode[2:]
code=bytes.fromhex(bytecode)

# EVM opcode table minimal
opcodes={
    0x00:'STOP',0x01:'ADD',0x02:'MUL',0x03:'SUB',0x04:'DIV',0x05:'SDIV',0x06:'MOD',0x07:'SMOD',0x08:'ADDMOD',0x09:'MULMOD',0x0a:'EXP',0x0b:'SIGNEXTEND',
    0x10:'LT',0x11:'GT',0x12:'SLT',0x13:'SGT',0x14:'EQ',0x15:'ISZERO',0x16:'AND',0x17:'OR',0x18:'XOR',0x19:'NOT',0x1a:'BYTE',0x1b:'SHL',0x1c:'SHR',0x1d:'SAR',
    0x20:'SHA3',
    0x30:'ADDRESS',0x31:'BALANCE',0x32:'ORIGIN',0x33:'CALLER',0x34:'CALLVALUE',0x35:'CALLDATALOAD',0x36:'CALLDATASIZE',0x37:'CALLDATACOPY',0x38:'CODESIZE',0x39:'CODECOPY',0x3a:'GASPRICE',0x3b:'EXTCODESIZE',0x3c:'EXTCODECOPY',0x3d:'RETURNDATASIZE',0x3e:'RETURNDATACOPY',0x3f:'EXTCODEHASH',
    0x40:'BLOCKHASH',0x41:'COINBASE',0x42:'TIMESTAMP',0x43:'NUMBER',0x44:'DIFFICULTY',0x45:'GASLIMIT',0x46:'CHAINID',0x47:'SELFBALANCE',0x48:'BASEFEE',
    0x50:'POP',0x51:'MLOAD',0x52:'MSTORE',0x53:'MSTORE8',0x54:'SLOAD',0x55:'SSTORE',0x56:'JUMP',0x57:'JUMPI',0x58:'PC',0x59:'MSIZE',0x5a:'GAS',0x5b:'JUMPDEST',
    0xf0:'CREATE',0xf1:'CALL',0xf2:'CALLCODE',0xf3:'RETURN',0xf4:'DELEGATECALL',0xf5:'CREATE2',0xfa:'STATICCALL',0xfd:'REVERT',0xfe:'INVALID',0xff:'SELFDESTRUCT'
}
for i in range(1,33):
    opcodes[0x5f+i]=f'PUSH{i}'
for i in range(1,17):
    opcodes[0x7f+i]=f'DUP{i}'
for i in range(1,17):
    opcodes[0x8f+i]=f'SWAP{i}'
for i in range(0,5):
    opcodes[0xa0+i]=f'LOG{i}'

# disassemble
instrs=[]
pc=0
while pc<len(code):
    op=code[pc]
    name=opcodes.get(op, f'OP_{op:02x}')
    pc0=pc
    pc+=1
    imm=None
    if name.startswith('PUSH'):
        n=int(name[4:])
        imm=code[pc:pc+n]
        pc+=n
    instrs.append((pc0,name,imm))

# map pc to index
pc_to_idx={pc:i for i,(pc,_,_) in enumerate(instrs)}

callsites=[3796,4410,6140,11041,12413,14114,14576,16099,18090,18231,20585]
# include staticcalls? may for view functions but not for reentrancy; skip maybe; but list all call-like

print('Total instrs',len(instrs))

for target in callsites:
    idx=pc_to_idx.get(target)
    if idx is None:
        print('callsite pc not found',target)
        continue
    # print few instructions before/after
    start=max(0,idx-10)
    end=min(len(instrs),idx+10)
    print('\\nCallsite pc',target)
    for i in range(start,end):
        pc,name,imm=instrs[i]
        if imm is not None:
            imm_hex=imm.hex()
            print(f\"{pc:05x}: {name} 0x{imm_hex}\")
        else:
            print(f\"{pc:05x}: {name}\")
PY" in /tmp/codex-1082_9or succeeded in 69ms:
Total instrs 15376

Callsite pc 3796
00ec7: PUSH1 0x20
00ec9: PUSH1 0x40
00ecb: MLOAD
00ecc: DUP1
00ecd: DUP4
00ece: SUB
00ecf: DUP2
00ed0: PUSH1 0x00
00ed2: DUP8
00ed3: GAS
00ed4: CALL
00ed5: ISZERO
00ed6: DUP1
00ed7: ISZERO
00ed8: PUSH2 0x0ee5
00edb: JUMPI
00edc: RETURNDATASIZE

thinking
**Examining callsite context and stack**
exec
/bin/bash -lc "python - <<'PY'
import json
from pathlib import Path

with open('/tmp/codex-1082_9or/BYTECODE_BUNDLE.json','r') as f:
    data=json.load(f)

bytecode=data['artifact']['runtime_bytecode']['full']
if bytecode.startswith('0x'): bytecode=bytecode[2:]
code=bytes.fromhex(bytecode)

opcodes={
    0x00:'STOP',0x01:'ADD',0x02:'MUL',0x03:'SUB',0x04:'DIV',0x05:'SDIV',0x06:'MOD',0x07:'SMOD',0x08:'ADDMOD',0x09:'MULMOD',0x0a:'EXP',0x0b:'SIGNEXTEND',
    0x10:'LT',0x11:'GT',0x12:'SLT',0x13:'SGT',0x14:'EQ',0x15:'ISZERO',0x16:'AND',0x17:'OR',0x18:'XOR',0x19:'NOT',0x1a:'BYTE',0x1b:'SHL',0x1c:'SHR',0x1d:'SAR',
    0x20:'SHA3',
    0x30:'ADDRESS',0x31:'BALANCE',0x32:'ORIGIN',0x33:'CALLER',0x34:'CALLVALUE',0x35:'CALLDATALOAD',0x36:'CALLDATASIZE',0x37:'CALLDATACOPY',0x38:'CODESIZE',0x39:'CODECOPY',0x3a:'GASPRICE',0x3b:'EXTCODESIZE',0x3c:'EXTCODECOPY',0x3d:'RETURNDATASIZE',0x3e:'RETURNDATACOPY',0x3f:'EXTCODEHASH',
    0x40:'BLOCKHASH',0x41:'COINBASE',0x42:'TIMESTAMP',0x43:'NUMBER',0x44:'DIFFICULTY',0x45:'GASLIMIT',0x46:'CHAINID',0x47:'SELFBALANCE',0x48:'BASEFEE',
    0x50:'POP',0x51:'MLOAD',0x52:'MSTORE',0x53:'MSTORE8',0x54:'SLOAD',0x55:'SSTORE',0x56:'JUMP',0x57:'JUMPI',0x58:'PC',0x59:'MSIZE',0x5a:'GAS',0x5b:'JUMPDEST',
    0xf0:'CREATE',0xf1:'CALL',0xf2:'CALLCODE',0xf3:'RETURN',0xf4:'DELEGATECALL',0xf5:'CREATE2',0xfa:'STATICCALL',0xfd:'REVERT',0xfe:'INVALID',0xff:'SELFDESTRUCT'
}
for i in range(1,33): opcodes[0x5f+i]=f'PUSH{i}'
for i in range(1,17): opcodes[0x7f+i]=f'DUP{i}'
for i in range(1,17): opcodes[0x8f+i]=f'SWAP{i}'
for i in range(0,5): opcodes[0xa0+i]=f'LOG{i}'

instrs=[]
pc=0
while pc<len(code):
    op=code[pc]; name=opcodes.get(op,f'OP_{op:02x}'); pc0=pc; pc+=1; imm=None
    if name.startswith('PUSH'):
        n=int(name[4:]); imm=code[pc:pc+n]; pc+=n
    instrs.append((pc0,name,imm))

pc_to_idx={pc:i for i,(pc,_,_) in enumerate(instrs)}

callsites=[3796,4410,6140,11041,12413,14114,14576,16099,18090,18231,20585]

for target in callsites:
    idx=pc_to_idx.get(target)
    if idx is None:
        print('callsite pc not found',target); continue
    start=max(0,idx-40); end=min(len(instrs),idx+20)
    print('\\n=== Callsite pc',target,'===')
    for i in range(start,end):
        pc,name,imm=instrs[i]
        if imm is not None:
            imm_hex=imm.hex()
            print(f\"{pc:05x}: {name} 0x{imm_hex}\")
        else:
            print(f\"{pc:05x}: {name}\")
PY" in /tmp/codex-1082_9or succeeded in 106ms:

=== Callsite pc 3796 ===
00e9f: SHL
00ea0: DUP2
00ea1: MSTORE
00ea2: PUSH1 0x01
00ea4: PUSH1 0x01
00ea6: PUSH1 0xa0
00ea8: SHL
00ea9: SUB
00eaa: DUP4
00eab: DUP2
00eac: AND
00ead: PUSH1 0x04
00eaf: DUP4
00eb0: ADD
00eb1: MSTORE
00eb2: PUSH1 0x24
00eb4: DUP3
00eb5: ADD

thinking
**Analyzing token transfer callsite**
exec
/bin/bash -lc "python - <<'PY'
import json
with open('/tmp/codex-1082_9or/BYTECODE_BUNDLE.json') as f:
    data=json.load(f)
bytecode=data['artifact']['runtime_bytecode']['full'][2:]
code=bytes.fromhex(bytecode)

opcodes={0x00:'STOP',0x01:'ADD',0x02:'MUL',0x03:'SUB',0x04:'DIV',0x05:'SDIV',0x06:'MOD',0x07:'SMOD',0x08:'ADDMOD',0x09:'MULMOD',0x0a:'EXP',0x0b:'SIGNEXTEND',0x10:'LT',0x11:'GT',0x12:'SLT',0x13:'SGT',0x14:'EQ',0x15:'ISZERO',0x16:'AND',0x17:'OR',0x18:'XOR',0x19:'NOT',0x1a:'BYTE',0x1b:'SHL',0x1c:'SHR',0x1d:'SAR',0x20:'SHA3',0x30:'ADDRESS',0x31:'BALANCE',0x32:'ORIGIN',0x33:'CALLER',0x34:'CALLVALUE',0x35:'CALLDATALOAD',0x36:'CALLDATASIZE',0x37:'CALLDATACOPY',0x38:'CODESIZE',0x39:'CODECOPY',0x3a:'GASPRICE',0x3b:'EXTCODESIZE',0x3c:'EXTCODECOPY',0x3d:'RETURNDATASIZE',0x3e:'RETURNDATACOPY',0x3f:'EXTCODEHASH',0x40:'BLOCKHASH',0x41:'COINBASE',0x42:'TIMESTAMP',0x43:'NUMBER',0x44:'DIFFICULTY',0x45:'GASLIMIT',0x46:'CHAINID',0x47:'SELFBALANCE',0x48:'BASEFEE',0x50:'POP',0x51:'MLOAD',0x52:'MSTORE',0x53:'MSTORE8',0x54:'SLOAD',0x55:'SSTORE',0x56:'JUMP',0x57:'JUMPI',0x58:'PC',0x59:'MSIZE',0x5a:'GAS',0x5b:'JUMPDEST',0xf0:'CREATE',0xf1:'CALL',0xf2:'CALLCODE',0xf3:'RETURN',0xf4:'DELEGATECALL',0xf5:'CREATE2',0xfa:'STATICCALL',0xfd:'REVERT',0xfe:'INVALID',0xff:'SELFDESTRUCT'}
for i in range(1,33): opcodes[0x5f+i]=f'PUSH{i}'
for i in range(1,17): opcodes[0x7f+i]=f'DUP{i}'
for i in range(1,17): opcodes[0x8f+i]=f'SWAP{i}'
for i in range(0,5): opcodes[0xa0+i]=f'LOG{i}'

instrs=[]
pc=0
while pc<len(code):
    op=code[pc]; name=opcodes.get(op,f'OP_{op:02x}'); pc0=pc; pc+=1; imm=None
    if name.startswith('PUSH'):
        n=int(name[4:]); imm=code[pc:pc+n]; pc+=n
    instrs.append((pc0,name,imm))

pc_to_idx={pc:i for i,(pc,_,_) in enumerate(instrs)}

# focus callsite 3796
call_pc=3796
idx=pc_to_idx[call_pc]
start=max(0,idx-80); end=min(len(instrs),idx+5)
for i in range(start,end):
    pc,name,imm=instrs[i]
    if imm is not None:
        print(f\"{pc:05x}: {name} 0x{imm.hex()}\")
    else:
        print(f\"{pc:05x}: {name}\")
PY" in /tmp/codex-1082_9or succeeded in 63ms:
00e3d: PUSH1 0x00
00e3f: DUP1
00e40: REVERT
00e41: JUMPDEST
00e42: POP
00e43: PUSH2 0x0543
00e46: PUSH32 0xac1a83d157646c11c7399fd97489c8ce375cd5bf50c3715978482a374caac432
00e67: DUP2
00e68: JUMP
00e69: JUMPDEST
00e6a: CALLVALUE
00e6b: DUP1
00e6c: ISZERO
00e6d: PUSH2 0x0e75
00e70: JUMPI
00e71: PUSH1 0x00
00e73: DUP1
00e74: REVERT
00e75: JUMPDEST
00e76: POP

thinking
**Analyzing token call and return data validation**
exec
/bin/bash -lc "python - <<'PY'
import json
with open('/tmp/codex-1082_9or/BYTECODE_BUNDLE.json') as f:
    data=json.load(f)
bytecode=data['artifact']['runtime_bytecode']['full'][2:]
code=bytes.fromhex(bytecode)

opcodes={0x00:'STOP',0x01:'ADD',0x02:'MUL',0x03:'SUB',0x04:'DIV',0x05:'SDIV',0x06:'MOD',0x07:'SMOD',0x08:'ADDMOD',0x09:'MULMOD',0x0a:'EXP',0x0b:'SIGNEXTEND',0x10:'LT',0x11:'GT',0x12:'SLT',0x13:'SGT',0x14:'EQ',0x15:'ISZERO',0x16:'AND',0x17:'OR',0x18:'XOR',0x19:'NOT',0x1a:'BYTE',0x1b:'SHL',0x1c:'SHR',0x1d:'SAR',0x20:'SHA3',0x30:'ADDRESS',0x31:'BALANCE',0x32:'ORIGIN',0x33:'CALLER',0x34:'CALLVALUE',0x35:'CALLDATALOAD',0x36:'CALLDATASIZE',0x37:'CALLDATACOPY',0x38:'CODESIZE',0x39:'CODECOPY',0x3a:'GASPRICE',0x3b:'EXTCODESIZE',0x3c:'EXTCODECOPY',0x3d:'RETURNDATASIZE',0x3e:'RETURNDATACOPY',0x3f:'EXTCODEHASH',0x40:'BLOCKHASH',0x41:'COINBASE',0x42:'TIMESTAMP',0x43:'NUMBER',0x44:'DIFFICULTY',0x45:'GASLIMIT',0x46:'CHAINID',0x47:'SELFBALANCE',0x48:'BASEFEE',0x50:'POP',0x51:'MLOAD',0x52:'MSTORE',0x53:'MSTORE8',0x54:'SLOAD',0x55:'SSTORE',0x56:'JUMP',0x57:'JUMPI',0x58:'PC',0x59:'MSIZE',0x5a:'GAS',0x5b:'JUMPDEST',0xf0:'CREATE',0xf1:'CALL',0xf2:'CALLCODE',0xf3:'RETURN',0xf4:'DELEGATECALL',0xf5:'CREATE2',0xfa:'STATICCALL',0xfd:'REVERT',0xfe:'INVALID',0xff:'SELFDESTRUCT'}
for i in range(1,33): opcodes[0x5f+i]=f'PUSH{i}'
for i in range(1,17): opcodes[0x7f+i]=f'DUP{i}'
for i in range(1,17): opcodes[0x8f+i]=f'SWAP{i}'
for i in range(0,5): opcodes[0xa0+i]=f'LOG{i}'

instrs=[]
pc=0
while pc<len(code):
    op=code[pc]; name=opcodes.get(op,f'OP_{op:02x}'); pc0=pc; pc+=1; imm=None
    if name.startswith('PUSH'):
        n=int(name[4:]); imm=code[pc:pc+n]; pc+=n
    instrs.append((pc0,name,imm))

pc_to_idx={pc:i for i,(pc,_,_) in enumerate(instrs)}
call_pc=6140
idx=pc_to_idx[call_pc]
start=max(0,idx-120); end=min(len(instrs),idx+5)
for i in range(start,end):
    pc,name,imm=instrs[i]
    if imm is not None:
        print(f\"{pc:05x}: {name} 0x{imm.hex()}\")
    else:
        print(f\"{pc:05x}: {name}\")
PY" in /tmp/codex-1082_9or succeeded in 111ms:
01751: JUMPI
01752: PUSH1 0x40
01754: DUP8
01755: ADD
01756: MLOAD
01757: PUSH1 0x01
01759: PUSH1 0x01
0175b: PUSH1 0xa0
0175d: SHL
0175e: SUB
0175f: AND
01760: PUSH2 0x1774
01763: JUMPI
01764: DUP7
01765: MLOAD
01766: PUSH2 0x176f
01769: SWAP1
0176a: DUP3
0176b: PUSH2 0x3883
0176e: JUMP

thinking
**Analyzing contract callsites and selectors**
exec
/bin/bash -lc "python - <<'PY'
import json
with open('/tmp/codex-1082_9or/BYTECODE_BUNDLE.json') as f:
    data=json.load(f)
bytecode=data['artifact']['runtime_bytecode']['full'][2:]
# search ascii strings in bytecode
b=bytes.fromhex(bytecode)
import re
# find printable strings length >=6
strings=set()
cur=b''
for byte in b:
    if 32 <= byte <= 126:
        cur+=bytes([byte])
    else:
        if len(cur)>=6:
            strings.add(cur.decode('ascii','ignore'))
        cur=b''
if len(cur)>=6:
    strings.add(cur.decode('ascii','ignore'))
# print any strings containing 'reentr' or 'Reentr'
for s in sorted([s for s in strings if 'reentr' in s.lower()]):
    print(s)
print('found',len(strings),'strings total')
PY" in /tmp/codex-1082_9or succeeded in 54ms:
ReentrancyGuard: reentrant call
found 223 strings total

thinking
**Analyzing reentrancy guards and owner access**
exec
/bin/bash -lc "python - <<'PY'
import json
with open('/tmp/codex-1082_9or/BYTECODE_BUNDLE.json') as f:
    data=json.load(f)
bytecode=data['artifact']['runtime_bytecode']['full'][2:]
b=bytes.fromhex(bytecode)
strings=[]
cur=b''
for byte in b:
    if 32 <= byte <= 126:
        cur+=bytes([byte])
    else:
        if len(cur)>=6:
            strings.append(cur.decode('ascii','ignore'))
        cur=b''
if len(cur)>=6:
    strings.append(cur.decode('ascii','ignore'))

for s in strings:
    if 'own' in s.lower() or 'owner' in s.lower():
        if 'OWN' in s or 'owner' in s.lower():
            print(s)
PY" in /tmp/codex-1082_9or succeeded in 67ms:
Ownable: new owner is the zero a`D
Ownable: caller is not the owner`D

thinking
**Examining randomness sources in bytecode**
exec
/bin/bash -lc "python - <<'PY'
import json
with open('/tmp/codex-1082_9or/BYTECODE_BUNDLE.json') as f:
    data=json.load(f)
bytecode=data['artifact']['runtime_bytecode']['full'][2:]
code=bytes.fromhex(bytecode)

# count opcodes
counts={}
for b in code:
    counts[b]=counts.get(b,0)+1

print('TIMESTAMP opcode count',counts.get(0x42,0))
print('NUMBER opcode count',counts.get(0x43,0))
print('BLOCKHASH opcode count',counts.get(0x40,0))
print('DIFFICULTY opcode count',counts.get(0x44,0))
print('PREVRANDAO opcode count',counts.get(0x44,0))
print('BASEFEE opcode count',counts.get(0x48,0))
PY" in /tmp/codex-1082_9or succeeded in 49ms:
TIMESTAMP opcode count 35
NUMBER opcode count 52
BLOCKHASH opcode count 369
DIFFICULTY opcode count 72
PREVRANDAO opcode count 72
BASEFEE opcode count 17

thinking
**Analyzing potential reentrancy and randomness risks**

I'm exploring if blockhash is used for randomness and suspect possible miner manipulation risks; also, I'm checking for unguarded external ETH calls that could allow reentrancy despite the presence of a ReentrancyGuard. I want to verify external callsites for proper safety checks, look at signature validation, access control, upgradeability signals, and how return data from calls is handled, especially around some key program counters. This will help frame findings with appropriate confidence.
exec
/bin/bash -lc "python - <<'PY'
import json
with open('/tmp/codex-1082_9or/BYTECODE_BUNDLE.json') as f:
    data=json.load(f)
bytecode=data['artifact']['runtime_bytecode']['full'][2:]
code=bytes.fromhex(bytecode)

opcodes={0x00:'STOP',0x01:'ADD',0x02:'MUL',0x03:'SUB',0x04:'DIV',0x05:'SDIV',0x06:'MOD',0x07:'SMOD',0x08:'ADDMOD',0x09:'MULMOD',0x0a:'EXP',0x0b:'SIGNEXTEND',0x10:'LT',0x11:'GT',0x12:'SLT',0x13:'SGT',0x14:'EQ',0x15:'ISZERO',0x16:'AND',0x17:'OR',0x18:'XOR',0x19:'NOT',0x1a:'BYTE',0x1b:'SHL',0x1c:'SHR',0x1d:'SAR',0x20:'SHA3',0x30:'ADDRESS',0x31:'BALANCE',0x32:'ORIGIN',0x33:'CALLER',0x34:'CALLVALUE',0x35:'CALLDATALOAD',0x36:'CALLDATASIZE',0x37:'CALLDATACOPY',0x38:'CODESIZE',0x39:'CODECOPY',0x3a:'GASPRICE',0x3b:'EXTCODESIZE',0x3c:'EXTCODECOPY',0x3d:'RETURNDATASIZE',0x3e:'RETURNDATACOPY',0x3f:'EXTCODEHASH',0x40:'BLOCKHASH',0x41:'COINBASE',0x42:'TIMESTAMP',0x43:'NUMBER',0x44:'DIFFICULTY',0x45:'GASLIMIT',0x46:'CHAINID',0x47:'SELFBALANCE',0x48:'BASEFEE',0x50:'POP',0x51:'MLOAD',0x52:'MSTORE',0x53:'MSTORE8',0x54:'SLOAD',0x55:'SSTORE',0x56:'JUMP',0x57:'JUMPI',0x58:'PC',0x59:'MSIZE',0x5a:'GAS',0x5b:'JUMPDEST',0xf0:'CREATE',0xf1:'CALL',0xf2:'CALLCODE',0xf3:'RETURN',0xf4:'DELEGATECALL',0xf5:'CREATE2',0xfa:'STATICCALL',0xfd:'REVERT',0xfe:'INVALID',0xff:'SELFDESTRUCT'}
for i in range(1,33): opcodes[0x5f+i]=f'PUSH{i}'
for i in range(1,17): opcodes[0x7f+i]=f'DUP{i}'
for i in range(1,17): opcodes[0x8f+i]=f'SWAP{i}'
for i in range(0,5): opcodes[0xa0+i]=f'LOG{i}'

instrs=[]
pc=0
while pc<len(code):
    op=code[pc]; name=opcodes.get(op,f'OP_{op:02x}'); pc0=pc; pc+=1; imm=None
    if name.startswith('PUSH'):
        n=int(name[4:]); imm=code[pc:pc+n]; pc+=n
    instrs.append((pc0,name,imm))

# find around pc 0x1807 region (decimal 6151?)
start=0x1800-40; end=0x1800+40
for pc,name,imm in instrs:
    if start <= pc <= end:
        if imm is not None:
            print(f\"{pc:05x}: {name} 0x{imm.hex()}\")
        else:
            print(f\"{pc:05x}: {name}\")
PY" in /tmp/codex-1082_9or succeeded in 111ms:
017d9: SWAP3
017da: PUSH1 0x01
017dc: PUSH1 0x01
017de: PUSH1 0xa0
017e0: SHL
017e1: SUB
017e2: AND
017e3: SWAP2
017e4: DUP6
017e5: SWAP2
017e6: PUSH2 0x17ef
017e9: SWAP2
017ea: SWAP1
017eb: PUSH2 0x5a7a
017ee: JUMP
017ef: JUMPDEST
017f0: PUSH1 0x00
017f2: PUSH1 0x40
017f4: MLOAD
017f5: DUP1

thinking
**Needing continuation beyond point 0x1828**
exec
/bin/bash -lc "python - <<'PY'
import json
with open('/tmp/codex-1082_9or/BYTECODE_BUNDLE.json') as f:
    data=json.load(f)
bytecode=data['artifact']['runtime_bytecode']['full'][2:]
code=bytes.fromhex(bytecode)

opcodes={0x00:'STOP',0x01:'ADD',0x02:'MUL',0x03:'SUB',0x04:'DIV',0x05:'SDIV',0x06:'MOD',0x07:'SMOD',0x08:'ADDMOD',0x09:'MULMOD',0x0a:'EXP',0x0b:'SIGNEXTEND',0x10:'LT',0x11:'GT',0x12:'SLT',0x13:'SGT',0x14:'EQ',0x15:'ISZERO',0x16:'AND',0x17:'OR',0x18:'XOR',0x19:'NOT',0x1a:'BYTE',0x1b:'SHL',0x1c:'SHR',0x1d:'SAR',0x20:'SHA3',0x30:'ADDRESS',0x31:'BALANCE',0x32:'ORIGIN',0x33:'CALLER',0x34:'CALLVALUE',0x35:'CALLDATALOAD',0x36:'CALLDATASIZE',0x37:'CALLDATACOPY',0x38:'CODESIZE',0x39:'CODECOPY',0x3a:'GASPRICE',0x3b:'EXTCODESIZE',0x3c:'EXTCODECOPY',0x3d:'RETURNDATASIZE',0x3e:'RETURNDATACOPY',0x3f:'EXTCODEHASH',0x40:'BLOCKHASH',0x41:'COINBASE',0x42:'TIMESTAMP',0x43:'NUMBER',0x44:'DIFFICULTY',0x45:'GASLIMIT',0x46:'CHAINID',0x47:'SELFBALANCE',0x48:'BASEFEE',0x50:'POP',0x51:'MLOAD',0x52:'MSTORE',0x53:'MSTORE8',0x54:'SLOAD',0x55:'SSTORE',0x56:'JUMP',0x57:'JUMPI',0x58:'PC',0x59:'MSIZE',0x5a:'GAS',0x5b:'JUMPDEST',0xf0:'CREATE',0xf1:'CALL',0xf2:'CALLCODE',0xf3:'RETURN',0xf4:'DELEGATECALL',0xf5:'CREATE2',0xfa:'STATICCALL',0xfd:'REVERT',0xfe:'INVALID',0xff:'SELFDESTRUCT'}
for i in range(1,33): opcodes[0x5f+i]=f'PUSH{i}'
for i in range(1,17): opcodes[0x7f+i]=f'DUP{i}'
for i in range(1,17): opcodes[0x8f+i]=f'SWAP{i}'
for i in range(0,5): opcodes[0xa0+i]=f'LOG{i}'

instrs=[]
pc=0
while pc<len(code):
    op=code[pc]; name=opcodes.get(op,f'OP_{op:02x}'); pc0=pc; pc+=1; imm=None
    if name.startswith('PUSH'):
        n=int(name[4:]); imm=code[pc:pc+n]; pc+=n
    instrs.append((pc0,name,imm))

start=0x1820; end=0x1840
for pc,name,imm in instrs:
    if start <= pc <= end:
        if imm is not None:
            print(f\"{pc:05x}: {name} 0x{imm.hex()}\")
        else:
            print(f\"{pc:05x}: {name}\")
PY" in /tmp/codex-1082_9or succeeded in 96ms:
01820: RETURNDATASIZE
01821: PUSH1 0x00
01823: PUSH1 0x20
01825: DUP5
01826: ADD
01827: RETURNDATACOPY
01828: PUSH2 0x1831
0182b: JUMP
0182c: JUMPDEST
0182d: PUSH1 0x60
0182f: SWAP2
01830: POP
01831: JUMPDEST
01832: POP
01833: POP
01834: SWAP1
01835: POP
01836: DUP1
01837: PUSH2 0x1882
0183a: JUMPI

thinking
**Analyzing proxy and initializer patterns**
exec
/bin/bash -lc "python - <<'PY'
import json
with open('/tmp/codex-1082_9or/BYTECODE_BUNDLE.json') as f:
    data=json.load(f)
bytecode=data['artifact']['runtime_bytecode']['full'][2:]
# search for selectors
selectors=['3659cfe6','4f1ef286','f2fde38b']
for sel in selectors:
    if sel in bytecode:
        print('found selector',sel)
PY" in /tmp/codex-1082_9or succeeded in 42ms:
found selector f2fde38b

thinking
**Evaluating risks in ownership transfer**
exec
/bin/bash -lc "python - <<'PY'
import json
with open('/tmp/codex-1082_9or/BYTECODE_BUNDLE.json') as f:
    data=json.load(f)
bytecode=data['artifact']['runtime_bytecode']['full'][2:]
code=bytes.fromhex(bytecode)

opcodes={0x00:'STOP',0x01:'ADD',0x02:'MUL',0x03:'SUB',0x04:'DIV',0x05:'SDIV',0x06:'MOD',0x07:'SMOD',0x08:'ADDMOD',0x09:'MULMOD',0x0a:'EXP',0x0b:'SIGNEXTEND',0x10:'LT',0x11:'GT',0x12:'SLT',0x13:'SGT',0x14:'EQ',0x15:'ISZERO',0x16:'AND',0x17:'OR',0x18:'XOR',0x19:'NOT',0x1a:'BYTE',0x1b:'SHL',0x1c:'SHR',0x1d:'SAR',0x20:'SHA3',0x30:'ADDRESS',0x31:'BALANCE',0x32:'ORIGIN',0x33:'CALLER',0x34:'CALLVALUE',0x35:'CALLDATALOAD',0x36:'CALLDATASIZE',0x37:'CALLDATACOPY',0x38:'CODESIZE',0x39:'CODECOPY',0x3a:'GASPRICE',0x3b:'EXTCODESIZE',0x3c:'EXTCODECOPY',0x3d:'RETURNDATASIZE',0x3e:'RETURNDATACOPY',0x3f:'EXTCODEHASH',0x40:'BLOCKHASH',0x41:'COINBASE',0x42:'TIMESTAMP',0x43:'NUMBER',0x44:'DIFFICULTY',0x45:'GASLIMIT',0x46:'CHAINID',0x47:'SELFBALANCE',0x48:'BASEFEE',0x50:'POP',0x51:'MLOAD',0x52:'MSTORE',0x53:'MSTORE8',0x54:'SLOAD',0x55:'SSTORE',0x56:'JUMP',0x57:'JUMPI',0x58:'PC',0x59:'MSIZE',0x5a:'GAS',0x5b:'JUMPDEST',0xf0:'CREATE',0xf1:'CALL',0xf2:'CALLCODE',0xf3:'RETURN',0xf4:'DELEGATECALL',0xf5:'CREATE2',0xfa:'STATICCALL',0xfd:'REVERT',0xfe:'INVALID',0xff:'SELFDESTRUCT'}
for i in range(1,33): opcodes[0x5f+i]=f'PUSH{i}'
for i in range(1,17): opcodes[0x7f+i]=f'DUP{i}'
for i in range(1,17): opcodes[0x8f+i]=f'SWAP{i}'
for i in range(0,5): opcodes[0xa0+i]=f'LOG{i}'

instrs=[]
pc=0
while pc<len(code):
    op=code[pc]; name=opcodes.get(op,f'OP_{op:02x}'); pc0=pc; pc+=1; imm=None
    if name.startswith('PUSH'):
        n=int(name[4:]); imm=code[pc:pc+n]; pc+=n
    instrs.append((pc0,name,imm))

start=0x0eea; end=0x0f20
for pc,name,imm in instrs:
    if start <= pc <= end:
        if imm is not None:
            print(f\"{pc:05x}: {name} 0x{imm.hex()}\")
        else:
            print(f\"{pc:05x}: {name}\")
PY" in /tmp/codex-1082_9or succeeded in 59ms:
00eea: PUSH1 0x40
00eec: MLOAD
00eed: RETURNDATASIZE
00eee: PUSH1 0x1f
00ef0: NOT
00ef1: PUSH1 0x1f
00ef3: DUP3
00ef4: ADD
00ef5: AND
00ef6: DUP3
00ef7: ADD
00ef8: DUP1
00ef9: PUSH1 0x40
00efb: MSTORE
00efc: POP
00efd: DUP2
00efe: ADD
00eff: SWAP1
00f00: PUSH2 0x0f09
00f03: SWAP2

thinking
**Analyzing external calls and randomness sources**
exec
/bin/bash -lc "python - <<'PY'
import json
with open('/tmp/codex-1082_9or/BYTECODE_BUNDLE.json') as f:
    data=json.load(f)
bytecode=data['artifact']['runtime_bytecode']['full'][2:]
b=bytes.fromhex(bytecode)
strings=[]
cur=b''
for byte in b:
    if 32 <= byte <= 126:
        cur+=bytes([byte])
    else:
        if len(cur)>=6:
            strings.append(cur.decode('ascii','ignore'))
        cur=b''
if len(cur)>=6:
    strings.append(cur.decode('ascii','ignore'))
# show unique interesting strings containing keywords
keywords=['pool','random','auction','claim','reward','ticket','deposit','withdraw','transfer','invalid','revert','signature','owner','token','close','cancel','creator','permit','safe','erc','address']
for s in strings:
    ls=s.lower()
    if any(k in ls for k in keywords):
        print(s)
PY" in /tmp/codex-1082_9or succeeded in 85ms:
this pool is not closed
Rmno need random`
Random already requested
Revert: depositReward()
auctionToken is not set
Rnclaim not ready`
Rnclaim not ready`
Ownable: new owner is the zero a`D
Ownable: caller is not the owner`D
Address: insufficient balance
Address: unable to send value, r`D
ecipient may have reverted
Rpinvalid signature`x
creator claimed or pool canceled`D
SafeERC20: low-level call failed
SafeERC20: ERC20 operation did n`D
ECDSA: invalid signature
ECDSA: invalid signature length
ECDSA: invalid signature 's' val`D
Address: insufficient balance fo`D

thinking
**Analyzing potential reentrancy and access control risks**
exec
/bin/bash -lc "python - <<'PY'
import json
with open('/tmp/codex-1082_9or/BYTECODE_BUNDLE.json') as f:
    data=json.load(f)
bytecode=data['artifact']['runtime_bytecode']['full'][2:]
code=bytes.fromhex(bytecode)
print('ORIGIN opcode count', code.count(bytes([0x32])))
PY" in /tmp/codex-1082_9or succeeded in 108ms:
ORIGIN opcode count 28

thinking
**Investigating ORIGIN usage in code**
exec
/bin/bash -lc "python - <<'PY'
import json
with open('/tmp/codex-1082_9or/BYTECODE_BUNDLE.json') as f:
    data=json.load(f)
bytecode=data['artifact']['runtime_bytecode']['full'][2:]
code=bytes.fromhex(bytecode)

opcodes={0x00:'STOP',0x01:'ADD',0x02:'MUL',0x03:'SUB',0x04:'DIV',0x05:'SDIV',0x06:'MOD',0x07:'SMOD',0x08:'ADDMOD',0x09:'MULMOD',0x0a:'EXP',0x0b:'SIGNEXTEND',0x10:'LT',0x11:'GT',0x12:'SLT',0x13:'SGT',0x14:'EQ',0x15:'ISZERO',0x16:'AND',0x17:'OR',0x18:'XOR',0x19:'NOT',0x1a:'BYTE',0x1b:'SHL',0x1c:'SHR',0x1d:'SAR',0x20:'SHA3',0x30:'ADDRESS',0x31:'BALANCE',0x32:'ORIGIN',0x33:'CALLER',0x34:'CALLVALUE',0x35:'CALLDATALOAD',0x36:'CALLDATASIZE',0x37:'CALLDATACOPY',0x38:'CODESIZE',0x39:'CODECOPY',0x3a:'GASPRICE',0x3b:'EXTCODESIZE',0x3c:'EXTCODECOPY',0x3d:'RETURNDATASIZE',0x3e:'RETURNDATACOPY',0x3f:'EXTCODEHASH',0x40:'BLOCKHASH',0x41:'COINBASE',0x42:'TIMESTAMP',0x43:'NUMBER',0x44:'DIFFICULTY',0x45:'GASLIMIT',0x46:'CHAINID',0x47:'SELFBALANCE',0x48:'BASEFEE',0x50:'POP',0x51:'MLOAD',0x52:'MSTORE',0x53:'MSTORE8',0x54:'SLOAD',0x55:'SSTORE',0x56:'JUMP',0x57:'JUMPI',0x58:'PC',0x59:'MSIZE',0x5a:'GAS',0x5b:'JUMPDEST',0xf0:'CREATE',0xf1:'CALL',0xf2:'CALLCODE',0xf3:'RETURN',0xf4:'DELEGATECALL',0xf5:'CREATE2',0xfa:'STATICCALL',0xfd:'REVERT',0xfe:'INVALID',0xff:'SELFDESTRUCT'}
for i in range(1,33): opcodes[0x5f+i]=f'PUSH{i}'
for i in range(1,17): opcodes[0x7f+i]=f'DUP{i}'
for i in range(1,17): opcodes[0x8f+i]=f'SWAP{i}'
for i in range(0,5): opcodes[0xa0+i]=f'LOG{i}'

# disassemble and record ORIGIN positions
instrs=[]
pc=0
while pc<len(code):
    op=code[pc]; name=opcodes.get(op,f'OP_{op:02x}'); pc0=pc; pc+=1; imm=None
    if name.startswith('PUSH'):
        n=int(name[4:]); imm=code[pc:pc+n]; pc+=n
    instrs.append((pc0,name,imm))

origin_pcs=[pc for pc,name,_ in instrs if name=='ORIGIN']
print('ORIGIN occurrences',len(origin_pcs))
# show first 5 contexts
for pc0 in origin_pcs[:5]:
    # print 10 instructions before/after
    idx=[i for i,(pc,_,_) in enumerate(instrs) if pc==pc0][0]
    start=max(0,idx-8); end=min(len(instrs),idx+8)
    print('\\nORIGIN at',hex(pc0))
    for i in range(start,end):
        pc,name,imm=instrs[i]
        if imm is not None:
            print(f\"{pc:05x}: {name} 0x{imm.hex()}\")
        else:
            print(f\"{pc:05x}: {name}\")
PY" in /tmp/codex-1082_9or succeeded in 70ms:
ORIGIN occurrences 0

thinking
**Verifying opcode usage and security checks**
exec
/bin/bash -lc "python - <<'PY'
import json
with open('/tmp/codex-1082_9or/BYTECODE_BUNDLE.json') as f:
    data=json.load(f)
bytecode=data['artifact']['runtime_bytecode']['full'][2:]
code=bytes.fromhex(bytecode)

opcodes={0x00:'STOP',0x01:'ADD',0x02:'MUL',0x03:'SUB',0x04:'DIV',0x05:'SDIV',0x06:'MOD',0x07:'SMOD',0x08:'ADDMOD',0x09:'MULMOD',0x0a:'EXP',0x0b:'SIGNEXTEND',0x10:'LT',0x11:'GT',0x12:'SLT',0x13:'SGT',0x14:'EQ',0x15:'ISZERO',0x16:'AND',0x17:'OR',0x18:'XOR',0x19:'NOT',0x1a:'BYTE',0x1b:'SHL',0x1c:'SHR',0x1d:'SAR',0x20:'SHA3',0x30:'ADDRESS',0x31:'BALANCE',0x32:'ORIGIN',0x33:'CALLER',0x34:'CALLVALUE',0x35:'CALLDATALOAD',0x36:'CALLDATASIZE',0x37:'CALLDATACOPY',0x38:'CODESIZE',0x39:'CODECOPY',0x3a:'GASPRICE',0x3b:'EXTCODESIZE',0x3c:'EXTCODECOPY',0x3d:'RETURNDATASIZE',0x3e:'RETURNDATACOPY',0x3f:'EXTCODEHASH',0x40:'BLOCKHASH',0x41:'COINBASE',0x42:'TIMESTAMP',0x43:'NUMBER',0x44:'DIFFICULTY',0x45:'GASLIMIT',0x46:'CHAINID',0x47:'SELFBALANCE',0x48:'BASEFEE',0x50:'POP',0x51:'MLOAD',0x52:'MSTORE',0x53:'MSTORE8',0x54:'SLOAD',0x55:'SSTORE',0x56:'JUMP',0x57:'JUMPI',0x58:'PC',0x59:'MSIZE',0x5a:'GAS',0x5b:'JUMPDEST',0xf0:'CREATE',0xf1:'CALL',0xf2:'CALLCODE',0xf3:'RETURN',0xf4:'DELEGATECALL',0xf5:'CREATE2',0xfa:'STATICCALL',0xfd:'REVERT',0xfe:'INVALID',0xff:'SELFDESTRUCT'}
for i in range(1,33): opcodes[0x5f+i]=f'PUSH{i}'
for i in range(1,17): opcodes[0x7f+i]=f'DUP{i}'
for i in range(1,17): opcodes[0x8f+i]=f'SWAP{i}'
for i in range(0,5): opcodes[0xa0+i]=f'LOG{i}'

instrs=[]
pc=0
while pc<len(code):
    op=code[pc]; name=opcodes.get(op,f'OP_{op:02x}'); pc0=pc; pc+=1; imm=None
    if name.startswith('PUSH'):
        n=int(name[4:]); imm=code[pc:pc+n]; pc+=n
    instrs.append((pc0,name,imm))

blockhash_pcs=[pc for pc,name,_ in instrs if name=='BLOCKHASH']
print('BLOCKHASH occurrences',len(blockhash_pcs))
# show first 3 contexts
for pc0 in blockhash_pcs[:3]:
    idx=[i for i,(pc,_,_) in enumerate(instrs) if pc==pc0][0]
    start=max(0,idx-6); end=min(len(instrs),idx+6)
    print('\\nBLOCKHASH at',hex(pc0))
    for i in range(start,end):
        pc,name,imm=instrs[i]
        if imm is not None:
            print(f\"{pc:05x}: {name} 0x{imm.hex()}\")
        else:
            print(f\"{pc:05x}: {name}\")
PY" in /tmp/codex-1082_9or succeeded in 62ms:
BLOCKHASH occurrences 0

thinking
**Checking for TIMESTAMP opcodes**
exec
/bin/bash -lc "python - <<'PY'
import json
with open('/tmp/codex-1082_9or/BYTECODE_BUNDLE.json') as f:
    data=json.load(f)
bytecode=data['artifact']['runtime_bytecode']['full'][2:]
code=bytes.fromhex(bytecode)

opcodes={0x00:'STOP',0x01:'ADD',0x02:'MUL',0x03:'SUB',0x04:'DIV',0x05:'SDIV',0x06:'MOD',0x07:'SMOD',0x08:'ADDMOD',0x09:'MULMOD',0x0a:'EXP',0x0b:'SIGNEXTEND',0x10:'LT',0x11:'GT',0x12:'SLT',0x13:'SGT',0x14:'EQ',0x15:'ISZERO',0x16:'AND',0x17:'OR',0x18:'XOR',0x19:'NOT',0x1a:'BYTE',0x1b:'SHL',0x1c:'SHR',0x1d:'SAR',0x20:'SHA3',0x30:'ADDRESS',0x31:'BALANCE',0x32:'ORIGIN',0x33:'CALLER',0x34:'CALLVALUE',0x35:'CALLDATALOAD',0x36:'CALLDATASIZE',0x37:'CALLDATACOPY',0x38:'CODESIZE',0x39:'CODECOPY',0x3a:'GASPRICE',0x3b:'EXTCODESIZE',0x3c:'EXTCODECOPY',0x3d:'RETURNDATASIZE',0x3e:'RETURNDATACOPY',0x3f:'EXTCODEHASH',0x40:'BLOCKHASH',0x41:'COINBASE',0x42:'TIMESTAMP',0x43:'NUMBER',0x44:'DIFFICULTY',0x45:'GASLIMIT',0x46:'CHAINID',0x47:'SELFBALANCE',0x48:'BASEFEE',0x50:'POP',0x51:'MLOAD',0x52:'MSTORE',0x53:'MSTORE8',0x54:'SLOAD',0x55:'SSTORE',0x56:'JUMP',0x57:'JUMPI',0x58:'PC',0x59:'MSIZE',0x5a:'GAS',0x5b:'JUMPDEST',0xf0:'CREATE',0xf1:'CALL',0xf2:'CALLCODE',0xf3:'RETURN',0xf4:'DELEGATECALL',0xf5:'CREATE2',0xfa:'STATICCALL',0xfd:'REVERT',0xfe:'INVALID',0xff:'SELFDESTRUCT'}
for i in range(1,33): opcodes[0x5f+i]=f'PUSH{i}'
for i in range(1,17): opcodes[0x7f+i]=f'DUP{i}'
for i in range(1,17): opcodes[0x8f+i]=f'SWAP{i}'
for i in range(0,5): opcodes[0xa0+i]=f'LOG{i}'

instrs=[]
pc=0
while pc<len(code):
    op=code[pc]; name=opcodes.get(op,f'OP_{op:02x}'); pc0=pc; pc+=1; imm=None
    if name.startswith('PUSH'):
        n=int(name[4:]); imm=code[pc:pc+n]; pc+=n
    instrs.append((pc0,name,imm))

# TIMESTAMP occurrences
pcs=[pc for pc,name,_ in instrs if name=='TIMESTAMP']
print('TIMESTAMP occurrences',len(pcs))
for pc0 in pcs[:3]:
    idx=[i for i,(pc,_,_) in enumerate(instrs) if pc==pc0][0]
    start=max(0,idx-6); end=min(len(instrs),idx+6)
    print('\\nTIMESTAMP at',hex(pc0))
    for i in range(start,end):
        pc,name,imm=instrs[i]
        if imm is not None:
            print(f\"{pc:05x}: {name} 0x{imm.hex()}\")
        else:
            print(f\"{pc:05x}: {name}\")
PY" in /tmp/codex-1082_9or succeeded in 62ms:
TIMESTAMP occurrences 10

TIMESTAMP at 0x122d
01223: PUSH2 0x0f31
01226: SWAP1
01227: PUSH2 0x5968
0122a: JUMP
0122b: JUMPDEST
0122c: DUP2
0122d: TIMESTAMP
0122e: PUSH1 0xa3
01230: DUP3
01231: DUP2
01232: SLOAD
01233: DUP2

TIMESTAMP at 0x1661
01654: DUP1
01655: PUSH1 0x80
01657: ADD

thinking
**Analyzing randomness sources for vulnerabilities**
exec
/bin/bash -lc "python - <<'PY'
import json
with open('/tmp/codex-1082_9or/BYTECODE_BUNDLE.json') as f:
    data=json.load(f)
bytecode=data['artifact']['runtime_bytecode']['full'][2:]
code=bytes.fromhex(bytecode)

opcodes={0x00:'STOP',0x01:'ADD',0x02:'MUL',0x03:'SUB',0x04:'DIV',0x05:'SDIV',0x06:'MOD',0x07:'SMOD',0x08:'ADDMOD',0x09:'MULMOD',0x0a:'EXP',0x0b:'SIGNEXTEND',0x10:'LT',0x11:'GT',0x12:'SLT',0x13:'SGT',0x14:'EQ',0x15:'ISZERO',0x16:'AND',0x17:'OR',0x18:'XOR',0x19:'NOT',0x1a:'BYTE',0x1b:'SHL',0x1c:'SHR',0x1d:'SAR',0x20:'SHA3',0x30:'ADDRESS',0x31:'BALANCE',0x32:'ORIGIN',0x33:'CALLER',0x34:'CALLVALUE',0x35:'CALLDATALOAD',0x36:'CALLDATASIZE',0x37:'CALLDATACOPY',0x38:'CODESIZE',0x39:'CODECOPY',0x3a:'GASPRICE',0x3b:'EXTCODESIZE',0x3c:'EXTCODECOPY',0x3d:'RETURNDATASIZE',0x3e:'RETURNDATACOPY',0x3f:'EXTCODEHASH',0x40:'BLOCKHASH',0x41:'COINBASE',0x42:'TIMESTAMP',0x43:'NUMBER',0x44:'DIFFICULTY',0x45:'GASLIMIT',0x46:'CHAINID',0x47:'SELFBALANCE',0x48:'BASEFEE',0x50:'POP',0x51:'MLOAD',0x52:'MSTORE',0x53:'MSTORE8',0x54:'SLOAD',0x55:'SSTORE',0x56:'JUMP',0x57:'JUMPI',0x58:'PC',0x59:'MSIZE',0x5a:'GAS',0x5b:'JUMPDEST',0xf0:'CREATE',0xf1:'CALL',0xf2:'CALLCODE',0xf3:'RETURN',0xf4:'DELEGATECALL',0xf5:'CREATE2',0xfa:'STATICCALL',0xfd:'REVERT',0xfe:'INVALID',0xff:'SELFDESTRUCT'}
for i in range(1,33): opcodes[0x5f+i]=f'PUSH{i}'
for i in range(1,17): opcodes[0x7f+i]=f'DUP{i}'
for i in range(1,17): opcodes[0x8f+i]=f'SWAP{i}'
for i in range(0,5): opcodes[0xa0+i]=f'LOG{i}'

instrs=[]
pc=0
while pc<len(code):
    op=code[pc]; name=opcodes.get(op,f'OP_{op:02x}'); pc0=pc; pc+=1; imm=None
    if name.startswith('PUSH'):
        n=int(name[4:]); imm=code[pc:pc+n]; pc+=n
    instrs.append((pc0,name,imm))

pcs=[pc for pc,name,_ in instrs if name=='DIFFICULTY']
print('DIFFICULTY occurrences',len(pcs))
for pc0 in pcs[:2]:
    idx=[i for i,(pc,_,_) in enumerate(instrs) if pc==pc0][0]
    start=max(0,idx-6); end=min(len(instrs),idx+6)
    print('\\nDIFFICULTY at',hex(pc0))
    for i in range(start,end):
        pc,name,imm=instrs[i]
        if imm is not None:
            print(f\"{pc:05x}: {name} 0x{imm.hex()}\")
        else:
            print(f\"{pc:05x}: {name}\")
PY" in /tmp/codex-1082_9or succeeded in 66ms:
DIFFICULTY occurrences 0

thinking
**Summarizing security analysis and crafting JSON response**

I'm preparing a JSON summary of the security review focused on runtime bytecode for the provided implementation address. I note no concrete vulnerabilities found, external calls are safely wrapped, no delegatecall or proxy detected, and I highlight the bytecode-only scope and unmapped selectors as context for caution.
codex
{"no_findings":true,"summary":"Reviewed the runtime bytecode and analysis artifacts for 0xb468ab08385c42b086cf487ad4f1821a18ee714f. No concrete vulnerabilities were identified from the available evidence; external calls appear wrapped in standard OpenZeppelin-style helpers (SafeERC20/Address), no DELEGATECALL/proxy patterns were detected, and access-control/error strings suggest common guards are in place. Findings are limited by bytecode-only visibility.","findings":[]}
tokens used
92,657

{
    "codex": {
        "ran_at": "2026-01-11T07:55:27.669111+00:00",
        "returncode": 0
    },
    "project": {
        "mode": "bytecode",
        "bytecode_length": 48170,
        "bytecode_truncated": false,
        "capability_graph_present": true,
        "analysis_artifact_present": true
    },
    "summary": "Reviewed the runtime bytecode and analysis artifacts for 0xb468ab08385c42b086cf487ad4f1821a18ee714f. No concrete vulnerabilities were identified from the available evidence; external calls appear wrapped in standard OpenZeppelin-style helpers (SafeERC20/Address), no DELEGATECALL/proxy patterns were detected, and access-control/error strings suggest common guards are in place. Findings are limited by bytecode-only visibility.",
    "raw_final": {
        "summary": "Reviewed the runtime bytecode and analysis artifacts for 0xb468ab08385c42b086cf487ad4f1821a18ee714f. No concrete vulnerabilities were identified from the available evidence; external calls appear wrapped in standard OpenZeppelin-style helpers (SafeERC20/Address), no DELEGATECALL/proxy patterns were detected, and access-control/error strings suggest common guards are in place. Findings are limited by bytecode-only visibility.",
        "findings": [],
        "no_findings": true
    },
    "no_findings": true,
    "proxy_context": {
        "proxy_run_id": "019bab3b-ad04-704c-8a79-8e4f314134cb",
        "proxy_address": "0xfc3f1be6467c41a4c70aa0515b0ca00ca3c2af22",
        "implementation_run_id": "019bab3e-9728-735c-874d-13bc5911ad95",
        "implementation_address": "0xb468ab08385c42b086cf487ad4f1821a18ee714f"
    },
    "schema_version": 1
}

00000000: PUSH1 0x80
00000002: PUSH1 0x40
00000004: MSTORE
00000005: PUSH1 0x04
00000007: CALLDATASIZE
00000008: LT
00000009: PUSH2 0x005e
0000000c: JUMPI
0000000d: PUSH1 0x00
0000000f: CALLDATALOAD
00000010: PUSH1 0xe0
00000012: SHR
00000013: DUP1
00000014: PUSH4 0x5c60da1b
00000019: GT
0000001a: PUSH2 0x0043
0000001d: JUMPI
0000001e: DUP1
0000001f: PUSH4 0x5c60da1b
00000024: EQ
00000025: PUSH2 0x00a8
00000028: JUMPI
00000029: DUP1
0000002a: PUSH4 0x8f283970
0000002f: EQ
00000030: PUSH2 0x00e6
00000033: JUMPI
00000034: DUP1
00000035: PUSH4 0xf851a440
0000003a: EQ
0000003b: PUSH2 0x0106
0000003e: JUMPI
0000003f: PUSH2 0x006d
00000042: JUMP
00000043: JUMPDEST
00000044: DUP1
00000045: PUSH4 0x3659cfe6
0000004a: EQ
0000004b: PUSH2 0x0075
0000004e: JUMPI
0000004f: DUP1
00000050: PUSH4 0x4f1ef286
00000055: EQ
00000056: PUSH2 0x0095
00000059: JUMPI
0000005a: PUSH2 0x006d
0000005d: JUMP
0000005e: JUMPDEST
0000005f: CALLDATASIZE
00000060: PUSH2 0x006d
00000063: JUMPI
00000064: PUSH2 0x006b
00000067: PUSH2 0x011b
0000006a: JUMP
0000006b: JUMPDEST
0000006c: STOP
0000006d: JUMPDEST
0000006e: PUSH2 0x006b
00000071: PUSH2 0x011b
00000074: JUMP
00000075: JUMPDEST
00000076: CALLVALUE
00000077: DUP1
00000078: ISZERO
00000079: PUSH2 0x0081
0000007c: JUMPI
0000007d: PUSH1 0x00
0000007f: DUP1
00000080: REVERT
00000081: JUMPDEST
00000082: POP
00000083: PUSH2 0x006b
00000086: PUSH2 0x0090
00000089: CALLDATASIZE
0000008a: PUSH1 0x04
0000008c: PUSH2 0x091f
0000008f: JUMP
00000090: JUMPDEST
00000091: PUSH2 0x0135
00000094: JUMP
00000095: JUMPDEST
00000096: PUSH2 0x006b
00000099: PUSH2 0x00a3
0000009c: CALLDATASIZE
0000009d: PUSH1 0x04
0000009f: PUSH2 0x093a
000000a2: JUMP
000000a3: JUMPDEST
000000a4: PUSH2 0x0196
000000a7: JUMP
000000a8: JUMPDEST
000000a9: CALLVALUE
000000aa: DUP1
000000ab: ISZERO
000000ac: PUSH2 0x00b4
000000af: JUMPI
000000b0: PUSH1 0x00
000000b2: DUP1
000000b3: REVERT
000000b4: JUMPDEST
000000b5: POP
000000b6: PUSH2 0x00bd
000000b9: PUSH2 0x0221
000000bc: JUMP
000000bd: JUMPDEST
000000be: PUSH1 0x40
000000c0: MLOAD
000000c1: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
000000d6: SWAP1
000000d7: SWAP2
000000d8: AND
000000d9: DUP2
000000da: MSTORE
000000db: PUSH1 0x20
000000dd: ADD
000000de: PUSH1 0x40
000000e0: MLOAD
000000e1: DUP1
000000e2: SWAP2
000000e3: SUB
000000e4: SWAP1
000000e5: RETURN
000000e6: JUMPDEST
000000e7: CALLVALUE
000000e8: DUP1
000000e9: ISZERO
000000ea: PUSH2 0x00f2
000000ed: JUMPI
000000ee: PUSH1 0x00
000000f0: DUP1
000000f1: REVERT
000000f2: JUMPDEST
000000f3: POP
000000f4: PUSH2 0x006b
000000f7: PUSH2 0x0101
000000fa: CALLDATASIZE
000000fb: PUSH1 0x04
000000fd: PUSH2 0x091f
00000100: JUMP
00000101: JUMPDEST
00000102: PUSH2 0x0276
00000105: JUMP
00000106: JUMPDEST
00000107: CALLVALUE
00000108: DUP1
00000109: ISZERO
0000010a: PUSH2 0x0112
0000010d: JUMPI
0000010e: PUSH1 0x00
00000110: DUP1
00000111: REVERT
00000112: JUMPDEST
00000113: POP
00000114: PUSH2 0x00bd
00000117: PUSH2 0x02ba
0000011a: JUMP
0000011b: JUMPDEST
0000011c: PUSH2 0x0123
0000011f: PUSH2 0x0347
00000122: JUMP
00000123: JUMPDEST
00000124: PUSH2 0x0133
00000127: PUSH2 0x012e
0000012a: PUSH2 0x0435
0000012d: JUMP
0000012e: JUMPDEST
0000012f: PUSH2 0x043f
00000132: JUMP
00000133: JUMPDEST
00000134: JUMP
00000135: JUMPDEST
00000136: PUSH2 0x013d
00000139: PUSH2 0x0463
0000013c: JUMP
0000013d: JUMPDEST
0000013e: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
00000153: AND
00000154: CALLER
00000155: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
0000016a: AND
0000016b: EQ
0000016c: ISZERO
0000016d: PUSH2 0x018e
00000170: JUMPI
00000171: PUSH2 0x018b
00000174: DUP2
00000175: PUSH1 0x40
00000177: MLOAD
00000178: DUP1
00000179: PUSH1 0x20
0000017b: ADD
0000017c: PUSH1 0x40
0000017e: MSTORE
0000017f: DUP1
00000180: PUSH1 0x00
00000182: DUP2
00000183: MSTORE
00000184: POP
00000185: PUSH1 0x00
00000187: PUSH2 0x04a3
0000018a: JUMP
0000018b: JUMPDEST
0000018c: POP
0000018d: JUMP
0000018e: JUMPDEST
0000018f: PUSH2 0x018b
00000192: PUSH2 0x011b
00000195: JUMP
00000196: JUMPDEST
00000197: PUSH2 0x019e
0000019a: PUSH2 0x0463
0000019d: JUMP
0000019e: JUMPDEST
0000019f: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
000001b4: AND
000001b5: CALLER
000001b6: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
000001cb: AND
000001cc: EQ
000001cd: ISZERO
000001ce: PUSH2 0x0219
000001d1: JUMPI
000001d2: PUSH2 0x0214
000001d5: DUP4
000001d6: DUP4
000001d7: DUP4
000001d8: DUP1
000001d9: DUP1
000001da: PUSH1 0x1f
000001dc: ADD
000001dd: PUSH1 0x20
000001df: DUP1
000001e0: SWAP2
000001e1: DIV
000001e2: MUL
000001e3: PUSH1 0x20
000001e5: ADD
000001e6: PUSH1 0x40
000001e8: MLOAD
000001e9: SWAP1
000001ea: DUP2
000001eb: ADD
000001ec: PUSH1 0x40
000001ee: MSTORE
000001ef: DUP1
000001f0: SWAP4
000001f1: SWAP3
000001f2: SWAP2
000001f3: SWAP1
000001f4: DUP2
000001f5: DUP2
000001f6: MSTORE
000001f7: PUSH1 0x20
000001f9: ADD
000001fa: DUP4
000001fb: DUP4
000001fc: DUP1
000001fd: DUP3
000001fe: DUP5
000001ff: CALLDATACOPY
00000200: PUSH1 0x00
00000202: SWAP3
00000203: ADD
00000204: SWAP2
00000205: SWAP1
00000206: SWAP2
00000207: MSTORE
00000208: POP
00000209: PUSH1 0x01
0000020b: SWAP3
0000020c: POP
0000020d: PUSH2 0x04a3
00000210: SWAP2
00000211: POP
00000212: POP
00000213: JUMP
00000214: JUMPDEST
00000215: POP
00000216: POP
00000217: POP
00000218: JUMP
00000219: JUMPDEST
0000021a: PUSH2 0x0214
0000021d: PUSH2 0x011b
00000220: JUMP
00000221: JUMPDEST
00000222: PUSH1 0x00
00000224: PUSH2 0x022b
00000227: PUSH2 0x0463
0000022a: JUMP
0000022b: JUMPDEST
0000022c: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
00000241: AND
00000242: CALLER
00000243: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
00000258: AND
00000259: EQ
0000025a: ISZERO
0000025b: PUSH2 0x026b
0000025e: JUMPI
0000025f: PUSH2 0x0266
00000262: PUSH2 0x0435
00000265: JUMP
00000266: JUMPDEST
00000267: SWAP1
00000268: POP
00000269: SWAP1
0000026a: JUMP
0000026b: JUMPDEST
0000026c: PUSH2 0x0273
0000026f: PUSH2 0x011b
00000272: JUMP
00000273: JUMPDEST
00000274: SWAP1
00000275: JUMP
00000276: JUMPDEST
00000277: PUSH2 0x027e
0000027a: PUSH2 0x0463
0000027d: JUMP
0000027e: JUMPDEST
0000027f: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
00000294: AND
00000295: CALLER
00000296: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
000002ab: AND
000002ac: EQ
000002ad: ISZERO
000002ae: PUSH2 0x018e
000002b1: JUMPI
000002b2: PUSH2 0x018b
000002b5: DUP2
000002b6: PUSH2 0x04ce
000002b9: JUMP
000002ba: JUMPDEST
000002bb: PUSH1 0x00
000002bd: PUSH2 0x02c4
000002c0: PUSH2 0x0463
000002c3: JUMP
000002c4: JUMPDEST
000002c5: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
000002da: AND
000002db: CALLER
000002dc: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
000002f1: AND
000002f2: EQ
000002f3: ISZERO
000002f4: PUSH2 0x026b
000002f7: JUMPI
000002f8: PUSH2 0x0266
000002fb: PUSH2 0x0463
000002fe: JUMP
000002ff: JUMPDEST
00000300: PUSH1 0x60
00000302: PUSH2 0x0324
00000305: DUP4
00000306: DUP4
00000307: PUSH1 0x40
00000309: MLOAD
0000030a: DUP1
0000030b: PUSH1 0x60
0000030d: ADD
0000030e: PUSH1 0x40
00000310: MSTORE
00000311: DUP1
00000312: PUSH1 0x27
00000314: DUP2
00000315: MSTORE
00000316: PUSH1 0x20
00000318: ADD
00000319: PUSH2 0x0a57
0000031c: PUSH1 0x27
0000031e: SWAP2
0000031f: CODECOPY
00000320: PUSH2 0x052f
00000323: JUMP
00000324: JUMPDEST
00000325: SWAP4
00000326: SWAP3
00000327: POP
00000328: POP
00000329: POP
0000032a: JUMP
0000032b: JUMPDEST
0000032c: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
00000341: AND
00000342: EXTCODESIZE
00000343: ISZERO
00000344: ISZERO
00000345: SWAP1
00000346: JUMP
00000347: JUMPDEST
00000348: PUSH2 0x034f
0000034b: PUSH2 0x0463
0000034e: JUMP
0000034f: JUMPDEST
00000350: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
00000365: AND
00000366: CALLER
00000367: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
0000037c: AND
0000037d: EQ
0000037e: ISZERO
0000037f: PUSH2 0x0133
00000382: JUMPI
00000383: PUSH1 0x40
00000385: MLOAD
00000386: PUSH32 0x08c379a000000000000000000000000000000000000000000000000000000000
000003a7: DUP2
000003a8: MSTORE
000003a9: PUSH1 0x20
000003ab: PUSH1 0x04
000003ad: DUP3
000003ae: ADD
000003af: MSTORE
000003b0: PUSH1 0x42
000003b2: PUSH1 0x24
000003b4: DUP3
000003b5: ADD
000003b6: MSTORE
000003b7: PUSH32 0x5472616e73706172656e745570677261646561626c6550726f78793a2061646d
000003d8: PUSH1 0x44
000003da: DUP3
000003db: ADD
000003dc: MSTORE
000003dd: PUSH32 0x696e2063616e6e6f742066616c6c6261636b20746f2070726f78792074617267
000003fe: PUSH1 0x64
00000400: DUP3
00000401: ADD
00000402: MSTORE
00000403: PUSH32 0x6574000000000000000000000000000000000000000000000000000000000000
00000424: PUSH1 0x84
00000426: DUP3
00000427: ADD
00000428: MSTORE
00000429: PUSH1 0xa4
0000042b: ADD
0000042c: JUMPDEST
0000042d: PUSH1 0x40
0000042f: MLOAD
00000430: DUP1
00000431: SWAP2
00000432: SUB
00000433: SWAP1
00000434: REVERT
00000435: JUMPDEST
00000436: PUSH1 0x00
00000438: PUSH2 0x0266
0000043b: PUSH2 0x0657
0000043e: JUMP
0000043f: JUMPDEST
00000440: CALLDATASIZE
00000441: PUSH1 0x00
00000443: DUP1
00000444: CALLDATACOPY
00000445: PUSH1 0x00
00000447: DUP1
00000448: CALLDATASIZE
00000449: PUSH1 0x00
0000044b: DUP5
0000044c: GAS
0000044d: DELEGATECALL
0000044e: RETURNDATASIZE
0000044f: PUSH1 0x00
00000451: DUP1
00000452: RETURNDATACOPY
00000453: DUP1
00000454: DUP1
00000455: ISZERO
00000456: PUSH2 0x045e
00000459: JUMPI
0000045a: RETURNDATASIZE
0000045b: PUSH1 0x00
0000045d: RETURN
0000045e: JUMPDEST
0000045f: RETURNDATASIZE
00000460: PUSH1 0x00
00000462: REVERT
00000463: JUMPDEST
00000464: PUSH1 0x00
00000466: PUSH32 0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103
00000487: JUMPDEST
00000488: SLOAD
00000489: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
0000049e: AND
0000049f: SWAP2
000004a0: SWAP1
000004a1: POP
000004a2: JUMP
000004a3: JUMPDEST
000004a4: PUSH2 0x04ac
000004a7: DUP4
000004a8: PUSH2 0x067f
000004ab: JUMP
000004ac: JUMPDEST
000004ad: PUSH1 0x00
000004af: DUP3
000004b0: MLOAD
000004b1: GT
000004b2: DUP1
000004b3: PUSH2 0x04b9
000004b6: JUMPI
000004b7: POP
000004b8: DUP1
000004b9: JUMPDEST
000004ba: ISZERO
000004bb: PUSH2 0x0214
000004be: JUMPI
000004bf: PUSH2 0x04c8
000004c2: DUP4
000004c3: DUP4
000004c4: PUSH2 0x02ff
000004c7: JUMP
000004c8: JUMPDEST
000004c9: POP
000004ca: POP
000004cb: POP
000004cc: POP
000004cd: JUMP
000004ce: JUMPDEST
000004cf: PUSH32 0x7e644d79422f17c01e4894b5f4f588d331ebfa28653d42ae832dc59e38c9798f
000004f0: PUSH2 0x04f7
000004f3: PUSH2 0x0463
000004f6: JUMP
000004f7: JUMPDEST
000004f8: PUSH1 0x40
000004fa: DUP1
000004fb: MLOAD
000004fc: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
00000511: SWAP3
00000512: DUP4
00000513: AND
00000514: DUP2
00000515: MSTORE
00000516: SWAP2
00000517: DUP5
00000518: AND
00000519: PUSH1 0x20
0000051b: DUP4
0000051c: ADD
0000051d: MSTORE
0000051e: ADD
0000051f: PUSH1 0x40
00000521: MLOAD
00000522: DUP1
00000523: SWAP2
00000524: SUB
00000525: SWAP1
00000526: LOG1
00000527: PUSH2 0x018b
0000052a: DUP2
0000052b: PUSH2 0x06cc
0000052e: JUMP
0000052f: JUMPDEST
00000530: PUSH1 0x60
00000532: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
00000547: DUP5
00000548: AND
00000549: EXTCODESIZE
0000054a: PUSH2 0x05d5
0000054d: JUMPI
0000054e: PUSH1 0x40
00000550: MLOAD
00000551: PUSH32 0x08c379a000000000000000000000000000000000000000000000000000000000
00000572: DUP2
00000573: MSTORE
00000574: PUSH1 0x20
00000576: PUSH1 0x04
00000578: DUP3
00000579: ADD
0000057a: MSTORE
0000057b: PUSH1 0x26
0000057d: PUSH1 0x24
0000057f: DUP3
00000580: ADD
00000581: MSTORE
00000582: PUSH32 0x416464726573733a2064656c65676174652063616c6c20746f206e6f6e2d636f
000005a3: PUSH1 0x44
000005a5: DUP3
000005a6: ADD
000005a7: MSTORE
000005a8: PUSH32 0x6e74726163740000000000000000000000000000000000000000000000000000
000005c9: PUSH1 0x64
000005cb: DUP3
000005cc: ADD
000005cd: MSTORE
000005ce: PUSH1 0x84
000005d0: ADD
000005d1: PUSH2 0x042c
000005d4: JUMP
000005d5: JUMPDEST
000005d6: PUSH1 0x00
000005d8: DUP1
000005d9: DUP6
000005da: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
000005ef: AND
000005f0: DUP6
000005f1: PUSH1 0x40
000005f3: MLOAD
000005f4: PUSH2 0x05fd
000005f7: SWAP2
000005f8: SWAP1
000005f9: PUSH2 0x09e9
000005fc: JUMP
000005fd: JUMPDEST
000005fe: PUSH1 0x00
00000600: PUSH1 0x40
00000602: MLOAD
00000603: DUP1
00000604: DUP4
00000605: SUB
00000606: DUP2
00000607: DUP6
00000608: GAS
00000609: DELEGATECALL
0000060a: SWAP2
0000060b: POP
0000060c: POP
0000060d: RETURNDATASIZE
0000060e: DUP1
0000060f: PUSH1 0x00
00000611: DUP2
00000612: EQ
00000613: PUSH2 0x0638
00000616: JUMPI
00000617: PUSH1 0x40
00000619: MLOAD
0000061a: SWAP2
0000061b: POP
0000061c: PUSH1 0x1f
0000061e: NOT
0000061f: PUSH1 0x3f
00000621: RETURNDATASIZE
00000622: ADD
00000623: AND
00000624: DUP3
00000625: ADD
00000626: PUSH1 0x40
00000628: MSTORE
00000629: RETURNDATASIZE
0000062a: DUP3
0000062b: MSTORE
0000062c: RETURNDATASIZE
0000062d: PUSH1 0x00
0000062f: PUSH1 0x20
00000631: DUP5
00000632: ADD
00000633: RETURNDATACOPY
00000634: PUSH2 0x063d
00000637: JUMP
00000638: JUMPDEST
00000639: PUSH1 0x60
0000063b: SWAP2
0000063c: POP
0000063d: JUMPDEST
0000063e: POP
0000063f: SWAP2
00000640: POP
00000641: SWAP2
00000642: POP
00000643: PUSH2 0x064d
00000646: DUP3
00000647: DUP3
00000648: DUP7
00000649: PUSH2 0x07d8
0000064c: JUMP
0000064d: JUMPDEST
0000064e: SWAP7
0000064f: SWAP6
00000650: POP
00000651: POP
00000652: POP
00000653: POP
00000654: POP
00000655: POP
00000656: JUMP
00000657: JUMPDEST
00000658: PUSH1 0x00
0000065a: PUSH32 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc
0000067b: PUSH2 0x0487
0000067e: JUMP
0000067f: JUMPDEST
00000680: PUSH2 0x0688
00000683: DUP2
00000684: PUSH2 0x082b
00000687: JUMP
00000688: JUMPDEST
00000689: PUSH1 0x40
0000068b: MLOAD
0000068c: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
000006a1: DUP3
000006a2: AND
000006a3: SWAP1
000006a4: PUSH32 0xbc7cd75a20ee27fd9adebab32041f755214dbc6bffa90cc0225b39da2e5c2d3b
000006c5: SWAP1
000006c6: PUSH1 0x00
000006c8: SWAP1
000006c9: LOG2
000006ca: POP
000006cb: JUMP
000006cc: JUMPDEST
000006cd: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
000006e2: DUP2
000006e3: AND
000006e4: PUSH2 0x076f
000006e7: JUMPI
000006e8: PUSH1 0x40
000006ea: MLOAD
000006eb: PUSH32 0x08c379a000000000000000000000000000000000000000000000000000000000
0000070c: DUP2
0000070d: MSTORE
0000070e: PUSH1 0x20
00000710: PUSH1 0x04
00000712: DUP3
00000713: ADD
00000714: MSTORE
00000715: PUSH1 0x26
00000717: PUSH1 0x24
00000719: DUP3
0000071a: ADD
0000071b: MSTORE
0000071c: PUSH32 0x455243313936373a206e65772061646d696e20697320746865207a65726f2061
0000073d: PUSH1 0x44
0000073f: DUP3
00000740: ADD
00000741: MSTORE
00000742: PUSH32 0x6464726573730000000000000000000000000000000000000000000000000000
00000763: PUSH1 0x64
00000765: DUP3
00000766: ADD
00000767: MSTORE
00000768: PUSH1 0x84
0000076a: ADD
0000076b: PUSH2 0x042c
0000076e: JUMP
0000076f: JUMPDEST
00000770: DUP1
00000771: PUSH32 0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103
00000792: JUMPDEST
00000793: DUP1
00000794: SLOAD
00000795: PUSH32 0xffffffffffffffffffffffff0000000000000000000000000000000000000000
000007b6: AND
000007b7: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
000007cc: SWAP3
000007cd: SWAP1
000007ce: SWAP3
000007cf: AND
000007d0: SWAP2
000007d1: SWAP1
000007d2: SWAP2
000007d3: OR
000007d4: SWAP1
000007d5: SSTORE
000007d6: POP
000007d7: JUMP
000007d8: JUMPDEST
000007d9: PUSH1 0x60
000007db: DUP4
000007dc: ISZERO
000007dd: PUSH2 0x07e7
000007e0: JUMPI
000007e1: POP
000007e2: DUP2
000007e3: PUSH2 0x0324
000007e6: JUMP
000007e7: JUMPDEST
000007e8: DUP3
000007e9: MLOAD
000007ea: ISZERO
000007eb: PUSH2 0x07f7
000007ee: JUMPI
000007ef: DUP3
000007f0: MLOAD
000007f1: DUP1
000007f2: DUP5
000007f3: PUSH1 0x20
000007f5: ADD
000007f6: REVERT
000007f7: JUMPDEST
000007f8: DUP2
000007f9: PUSH1 0x40
000007fb: MLOAD
000007fc: PUSH32 0x08c379a000000000000000000000000000000000000000000000000000000000
0000081d: DUP2
0000081e: MSTORE
0000081f: PUSH1 0x04
00000821: ADD
00000822: PUSH2 0x042c
00000825: SWAP2
00000826: SWAP1
00000827: PUSH2 0x0a05
0000082a: JUMP
0000082b: JUMPDEST
0000082c: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
00000841: DUP2
00000842: AND
00000843: EXTCODESIZE
00000844: PUSH2 0x08cf
00000847: JUMPI
00000848: PUSH1 0x40
0000084a: MLOAD
0000084b: PUSH32 0x08c379a000000000000000000000000000000000000000000000000000000000
0000086c: DUP2
0000086d: MSTORE
0000086e: PUSH1 0x20
00000870: PUSH1 0x04
00000872: DUP3
00000873: ADD
00000874: MSTORE
00000875: PUSH1 0x2d
00000877: PUSH1 0x24
00000879: DUP3
0000087a: ADD
0000087b: MSTORE
0000087c: PUSH32 0x455243313936373a206e657720696d706c656d656e746174696f6e206973206e
0000089d: PUSH1 0x44
0000089f: DUP3
000008a0: ADD
000008a1: MSTORE
000008a2: PUSH32 0x6f74206120636f6e747261637400000000000000000000000000000000000000
000008c3: PUSH1 0x64
000008c5: DUP3
000008c6: ADD
000008c7: MSTORE
000008c8: PUSH1 0x84
000008ca: ADD
000008cb: PUSH2 0x042c
000008ce: JUMP
000008cf: JUMPDEST
000008d0: DUP1
000008d1: PUSH32 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc
000008f2: PUSH2 0x0792
000008f5: JUMP
000008f6: JUMPDEST
000008f7: DUP1
000008f8: CALLDATALOAD
000008f9: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
0000090e: DUP2
0000090f: AND
00000910: DUP2
00000911: EQ
00000912: PUSH2 0x091a
00000915: JUMPI
00000916: PUSH1 0x00
00000918: DUP1
00000919: REVERT
0000091a: JUMPDEST
0000091b: SWAP2
0000091c: SWAP1
0000091d: POP
0000091e: JUMP
0000091f: JUMPDEST
00000920: PUSH1 0x00
00000922: PUSH1 0x20
00000924: DUP3
00000925: DUP5
00000926: SUB
00000927: SLT
00000928: ISZERO
00000929: PUSH2 0x0931
0000092c: JUMPI
0000092d: PUSH1 0x00
0000092f: DUP1
00000930: REVERT
00000931: JUMPDEST
00000932: PUSH2 0x0324
00000935: DUP3
00000936: PUSH2 0x08f6
00000939: JUMP
0000093a: JUMPDEST
0000093b: PUSH1 0x00
0000093d: DUP1
0000093e: PUSH1 0x00
00000940: PUSH1 0x40
00000942: DUP5
00000943: DUP7
00000944: SUB
00000945: SLT
00000946: ISZERO
00000947: PUSH2 0x094f
0000094a: JUMPI
0000094b: PUSH1 0x00
0000094d: DUP1
0000094e: REVERT
0000094f: JUMPDEST
00000950: PUSH2 0x0958
00000953: DUP5
00000954: PUSH2 0x08f6
00000957: JUMP
00000958: JUMPDEST
00000959: SWAP3
0000095a: POP
0000095b: PUSH1 0x20
0000095d: DUP5
0000095e: ADD
0000095f: CALLDATALOAD
00000960: PUSH8 0xffffffffffffffff
00000969: DUP1
0000096a: DUP3
0000096b: GT
0000096c: ISZERO
0000096d: PUSH2 0x0975
00000970: JUMPI
00000971: PUSH1 0x00
00000973: DUP1
00000974: REVERT
00000975: JUMPDEST
00000976: DUP2
00000977: DUP7
00000978: ADD
00000979: SWAP2
0000097a: POP
0000097b: DUP7
0000097c: PUSH1 0x1f
0000097e: DUP4
0000097f: ADD
00000980: SLT
00000981: PUSH2 0x0989
00000984: JUMPI
00000985: PUSH1 0x00
00000987: DUP1
00000988: REVERT
00000989: JUMPDEST
0000098a: DUP2
0000098b: CALLDATALOAD
0000098c: DUP2
0000098d: DUP2
0000098e: GT
0000098f: ISZERO
00000990: PUSH2 0x0998
00000993: JUMPI
00000994: PUSH1 0x00
00000996: DUP1
00000997: REVERT
00000998: JUMPDEST
00000999: DUP8
0000099a: PUSH1 0x20
0000099c: DUP3
0000099d: DUP6
0000099e: ADD
0000099f: ADD
000009a0: GT
000009a1: ISZERO
000009a2: PUSH2 0x09aa
000009a5: JUMPI
000009a6: PUSH1 0x00
000009a8: DUP1
000009a9: REVERT
000009aa: JUMPDEST
000009ab: PUSH1 0x20
000009ad: DUP4
000009ae: ADD
000009af: SWAP5
000009b0: POP
000009b1: DUP1
000009b2: SWAP4
000009b3: POP
000009b4: POP
000009b5: POP
000009b6: POP
000009b7: SWAP3
000009b8: POP
000009b9: SWAP3
000009ba: POP
000009bb: SWAP3
000009bc: JUMP
000009bd: JUMPDEST
000009be: PUSH1 0x00
000009c0: JUMPDEST
000009c1: DUP4
000009c2: DUP2
000009c3: LT
000009c4: ISZERO
000009c5: PUSH2 0x09d8
000009c8: JUMPI
000009c9: DUP2
000009ca: DUP2
000009cb: ADD
000009cc: MLOAD
000009cd: DUP4
000009ce: DUP3
000009cf: ADD
000009d0: MSTORE
000009d1: PUSH1 0x20
000009d3: ADD
000009d4: PUSH2 0x09c0
000009d7: JUMP
000009d8: JUMPDEST
000009d9: DUP4
000009da: DUP2
000009db: GT
000009dc: ISZERO
000009dd: PUSH2 0x04c8
000009e0: JUMPI
000009e1: POP
000009e2: POP
000009e3: PUSH1 0x00
000009e5: SWAP2
000009e6: ADD
000009e7: MSTORE
000009e8: JUMP
000009e9: JUMPDEST
000009ea: PUSH1 0x00
000009ec: DUP3
000009ed: MLOAD
000009ee: PUSH2 0x09fb
000009f1: DUP2
000009f2: DUP5
000009f3: PUSH1 0x20
000009f5: DUP8
000009f6: ADD
000009f7: PUSH2 0x09bd
000009fa: JUMP
000009fb: JUMPDEST
000009fc: SWAP2
000009fd: SWAP1
000009fe: SWAP2
000009ff: ADD
00000a00: SWAP3
00000a01: SWAP2
00000a02: POP
00000a03: POP
00000a04: JUMP
00000a05: JUMPDEST
00000a06: PUSH1 0x20
00000a08: DUP2
00000a09: MSTORE
00000a0a: PUSH1 0x00
00000a0c: DUP3
00000a0d: MLOAD
00000a0e: DUP1
00000a0f: PUSH1 0x20
00000a11: DUP5
00000a12: ADD
00000a13: MSTORE
00000a14: PUSH2 0x0a24
00000a17: DUP2
00000a18: PUSH1 0x40
00000a1a: DUP6
00000a1b: ADD
00000a1c: PUSH1 0x20
00000a1e: DUP8
00000a1f: ADD
00000a20: PUSH2 0x09bd
00000a23: JUMP
00000a24: JUMPDEST
00000a25: PUSH1 0x1f
00000a27: ADD
00000a28: PUSH32 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0
00000a49: AND
00000a4a: SWAP2
00000a4b: SWAP1
00000a4c: SWAP2
00000a4d: ADD
00000a4e: PUSH1 0x40
00000a50: ADD
00000a51: SWAP3
00000a52: SWAP2
00000a53: POP
00000a54: POP
00000a55: JUMP
00000a56: INVALID
00000a57: COINBASE
00000a58: PUSH5 0x6472657373
00000a5e: GASPRICE
00000a5f: KECCAK256
00000a60: PUSH13 0x6f772d6c6576656c2064656c65
00000a6e: PUSH8 0x6174652063616c6c
00000a77: KECCAK256
00000a78: PUSH7 0x61696c6564a264
00000a80: PUSH10 0x70667358221220b29caa
00000a8b: SLOAD
00000a8c: CALLER
00000a8d: PUSH12 0x3ee836679675e9732ec5e526
00000a9a: UNKNOWN(0xFB)
00000a9b: EXTCODEHASH
00000a9c: DUP1
00000a9d: EXTCODECOPY
00000a9e: UNKNOWN(0xCA)
00000a9f: UNKNOWN(0x2F)
00000aa0: UNKNOWN(0xE3)
00000aa1: CALLDATASIZE
00000aa2: UNKNOWN(0xCC)
00000aa3: CALLDATALOAD
00000aa4: SSTORE
00000aa5: UNKNOWN(0xAB)
00000aa6: UNKNOWN(0xA6)
00000aa7: UNKNOWN(0x22)
00000aa8: PUSH5 0x736f6c6343
00000aae: STOP
00000aaf: ADDMOD
00000ab0: EXP
00000ab1: STOP
00000ab2: CALLER