{
  "run_id": "20260531T115825.096880000Z",
  "mode": "spec",
  "started_at": "2026-05-31T11:56:44.281977+00:00",
  "finished_at": "2026-05-31T11:58:25.096746+00:00",
  "spec_path": "bin/eval/specs/mantle_staked_eth/stake_eth_mantle_meth.json",
  "passed": true,
  "git_commit": "5b02660942391bc7ae86c5cbb05e33f4c549266f",
  "git_dirty": true,
  "story": {
    "run_id": "20260531T115825.096880000Z",
    "story_id": "stake_eth_mantle_meth",
    "user_story": "Stake 0.1 ETH from Alice for Mantle mETH on Ethereum.",
    "passed": true,
    "warnings": [
      {
        "label": "no_tool_errors",
        "severity": "warning",
        "detail": "tool error envelope(s) observed for: Get mETH implementation ABI, Get staking implementation ABI",
        "observed": "{\"kind\":\"tool_errors\",\"failed_tools\":[{\"turn\":0,\"tool\":\"get_contract\",\"topic\":\"Get mETH implementation ABI\",\"content_preview\":\"{\\n  \\\"found\\\": true,\\n  \\\"count\\\": 1,\\n  \\\"contracts\\\": [\\n    {\\n      \\\"address\\\": \\\"0x052f52748109bae13d6319a463d64b6a2a613e52\\\",\\n      \\\"chain\\\": \\\"ethereum\\\",\\n      \\\"chain_id\\\": 1,\\n      \\\"name\\\": \\\"METH\\\",\\n      \\\"symbol\\\": \\\"\\\",\\n      \\\"is_proxy\\\": null,\\n      \\\"implementation_address\\\": null,\\n      \\\"fetched_from_etherscan\\\": false,\\n      \\\"abi\\\": [\\n        {\\n          \\\"inputs\\\": [],\\n          \\\"stateMutability\\\": \\\"nonpayable\\\",\\n          \\\"type\\\": \\\"constructor\\\"\\n        },\\n        {\\n          \\\"inputs\\\": [],\\n          \\\"name\\\": \\\"NotStakingContract\\\",\\n          \\\"type\\\": \\\"error\\\"\\n        },\\n        {\\n          \\\"inputs\\\": [],\\n          \\\"name\\\": \\\"NotUnstakeRequestsManagerContract\\\",\\n          \\\"type\\\": \\\"error\\\"\\n        },\\n        {\\n          \\\"anonymous\\\": false,\\n          \\\"inputs\\\": [\\n            {\\n              \\\"...     },\\n        {\\n          \\\"inputs\\\": [\\n            {\\n              \\\"internalType\\\": \\\"bytes\\\",\\n              \\\"name\\\": \\\"pubkey\\\",\\n              \\\"type\\\": \\\"bytes\\\"\\n            }\\n          ],\\n          \\\"name\\\": \\\"usedValidators\\\",\\n          \\\"outputs\\\": [\\n            {\\n              \\\"internalType\\\": \\\"bool\\\",\\n              \\\"name\\\": \\\"exists\\\",\\n              \\\"type\\\": \\\"bool\\\"\\n            }\\n          ],\\n          \\\"stateMutability\\\": \\\"view\\\",\\n          \\\"type\\\": \\\"function\\\"\\n        },\\n        {\\n          \\\"inputs\\\": [],\\n          \\\"name\\\": \\\"withdrawalWallet\\\",\\n          \\\"outputs\\\": [\\n            {\\n              \\\"internalType\\\": \\\"address\\\",\\n              \\\"name\\\": \\\"\\\",\\n              \\\"type\\\": \\\"address\\\"\\n            }\\n          ],\\n          \\\"stateMutability\\\": \\\"view\\\",\\n          \\\"type\\\": \\\"function\\\"\\n        },\\n        {\\n          \\\"stateMutability\\\": \\\"payable\\\",\\n          \\\"type\\\": \\\"receive\\\"\\n        }\\n      ]\\n    }\\n  ]\\n}\"}]}"
      }
    ],
    "model": "claude-opus-4-6",
    "chain_id": 1,
    "git_commit": "5b02660942391bc7ae86c5cbb05e33f4c549266f",
    "git_dirty": true,
    "total_turns": 1,
    "total_tool_calls": 15,
    "total_responses": 25,
    "activated_skills": [
      "mantle_staked_eth"
    ],
    "failed_assertions": [],
    "budget_summary": {
      "total": 1,
      "exceeded": 0,
      "required_failures": 0,
      "warning_failures": 0
    },
    "usage": {
      "input_tokens": 139593,
      "output_tokens": 2653,
      "total_tokens": 142246,
      "cached_input_tokens": 126880,
      "cache_creation_input_tokens": 0,
      "visible_output_tokens": 2653,
      "reasoning_output_tokens": 0,
      "tool_call_count": 15,
      "actual_events": 1,
      "diagnostic_events": 0,
      "aomi_cost_credits": 19.333,
      "user_charged_credits": 19.333,
      "credits": 19.333
    },
    "transcript_previews": [
      {
        "sender": "user",
        "content": "Stake 0.1 ETH from Alice for Mantle mETH on Ethereum.",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      },
      {
        "sender": "assistant",
        "content": "\nThe user wants to stake 0.1 ETH to get mETH (Mantle Staked ETH) on Ethereum. Let me activate the mantle_staked_eth skill and get the on-chain context.\n\nThe user wants to stake 0.1 ETH to get mETH (Mantle Staked ETH) on Ethereum. Let me activate the mantle_staked_eth skill and get the on-chain context.\n",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "activate_skills",
        "tool_topic": "activate_skills",
        "tool_result_preview": "{\n  \"activated\": [\n    \"mantle_staked_eth\"\n  ],\n  \"rejected\": [],\n  \"applied_scope\": \"current_serve_cycle\"\n}"
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "get_time_and_onchain_context",
        "tool_topic": "Get current chain context for mETH staking",
        "tool_result_preview": "{\n  \"chain_name\": \"sim-ethereum\",\n  \"chain_id\": 1,\n  \"rpc_endpoint\": \"http://127.0.0.1:62539\",\n  \"current_time_unix\": 1780228608,\n  \"current_time_iso\": \"2026-05-31T11:56:48.565007+00:00\",\n  \"block_number\": 25215194,\n  \"gas_price_wei\": \"1100659073\",\n  \"supported_chains\": [\n    {\n      \"name\": \"sim-ethereum\",\n      \"chain_id\": 1\n    },\n    {\n      \"name\": \"sim-ethereum\",\n      \"chain_id\": 1\n    }\n  ]\n}"
      },
      {
        "sender": "assistant",
        "content": "\nGood, I'm on Ethereum mainnet (chain 1) with Alice's wallet (0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266). Now I need to:\n\n1. Check Alice's ETH balance\n2. Check minStakeAmount() on the staking contract\n3. Get the ethToMETH conversion rate for 0.1 ETH to compute minMETHAmount with 0.5% slippage\n\nLet me do these in parallel.\n\nGood, I'm on Ethereum mainnet (chain 1) with Alice's wallet (0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266). Now I need to:\n\n1. Check Alice's ETH balance\n2. Check minStakeAmount() on the staking contract\n3. Get the ethToMETH conversion rate for 0.1 ETH to compute minMETHAmount with 0.5% slippage\n\nLet me do these in parallel.\n",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "get_account_info",
        "tool_topic": "Check Alice ETH balance",
        "tool_result_preview": "{\n  \"address\": \"0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266\",\n  \"balance_wei\": \"10000000000000000000000\",\n  \"balance_eth\": \"10000\",\n  \"nonce\": 6436\n}"
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "encode_and_call",
        "tool_topic": "Check minimum stake amount for Mantle mETH",
        "tool_result_preview": "{\n  \"success\": false,\n  \"result\": null,\n  \"revert_reason\": \"ToolCallError: eth_call execution failed via http://127.0.0.1:62548: ErrorResp(\\n    ErrorPayload {\\n        code: 3,\\n        message: \\\"execution reverted: 45,s\\\",\\n        data: Some(\\n            RawValue(\\n                \\\"0x34352c73\\\",\\n            ),\\n        ),\\n    },\\n)\",\n  \"tx\": {\n    \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n    \"to\": \"0xe3cBd06D7dadB3F4e6557bAb7EdD924CD1489E8f\",\n    \"value_wei\": \"0\",\n    \"value_eth\": \"0\",\n    \"input\": \"0xf1887684\",\n    \"chain_id\": 1\n  }\n}"
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "encode_and_call",
        "tool_topic": "Get mETH conversion rate for 0.1 ETH",
        "tool_result_preview": "{\n  \"success\": false,\n  \"result\": null,\n  \"revert_reason\": \"ToolCallError: eth_call execution failed via http://127.0.0.1:62548: ErrorResp(\\n    ErrorPayload {\\n        code: 3,\\n        message: \\\"execution reverted\\\",\\n        data: Some(\\n            RawValue(\\n                \\\"0x\\\",\\n            ),\\n        ),\\n    },\\n)\",\n  \"tx\": {\n    \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n    \"to\": \"0xd5F7838F5C461fefF7FE49ea5ebaF7728bB0ADfa\",\n    \"value_wei\": \"0\",\n    \"value_eth\": \"0\",\n    \"input\": \"0x4461ff05000000000000000000000000000000000000000000000000016345785d8a0000\",\n    \"chain_id\": 1\n  }\n}"
      },
      {
        "sender": "assistant",
        "content": "\nThe `ethToMETH` call on the mETH token contract reverted, and `minStakeAmount()` on the staking contract also reverted. Let me try getting the contract ABI to find the correct function signatures. The staking contract might have different function names. Let me check the contract ABI.\n\nActually, looking at the skill info more carefully:\n- The staking contract is 0xe3cBd06D7dadB3F4e6557bAb7EdD924C...F7838F5C461fefF7FE49ea5ebaF7728bB0ADfa\n\nThe skill ABI signatures show:\n- `stake(uint256)` on the staking contract - where uint256 is minMETHAmount\n\nLet me get the actual contract ABIs to find the right conversion and min stake functions. The `ethToMETH` might be on the staking contract, not the token. And `minStakeAmount` might not exist or have a different name.\n\nLet me look up the contracts.\n",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "get_contract",
        "tool_topic": "Get Mantle staking contract ABI",
        "tool_result_preview": "{\n  \"found\": true,\n  \"count\": 1,\n  \"contracts\": [\n    {\n      \"address\": \"0xe3cbd06d7dadb3f4e6557bab7edd924cd1489e8f\",\n      \"chain\": \"ethereum\",\n      \"chain_id\": 1,\n      \"name\": \"TransparentUpgradeableProxy\",\n      \"symbol\": null,\n      \"is_proxy\": null,\n      \"implementation_address\": \"0x01a360392c74b5b8bf4973f438ff3983507a06a2\",\n      \"fetched_from_etherscan\": false,\n      \"abi\": [\n        {\n...       \"internalType\": \"address\",\n              \"name\": \"implementation\",\n              \"type\": \"address\"\n            }\n          ],\n          \"name\": \"Upgraded\",\n          \"type\": \"event\"\n        },\n        {\n          \"stateMutability\": \"payable\",\n          \"type\": \"fallback\"\n        },\n        {\n          \"stateMutability\": \"payable\",\n          \"type\": \"receive\"\n        }\n      ]\n    }\n  ]\n}"
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "get_contract",
        "tool_topic": "Get mETH token contract ABI",
        "tool_result_preview": "{\n  \"found\": true,\n  \"count\": 1,\n  \"contracts\": [\n    {\n      \"address\": \"0xd5f7838f5c461feff7fe49ea5ebaf7728bb0adfa\",\n      \"chain\": \"ethereum\",\n      \"chain_id\": 1,\n      \"name\": \"TransparentUpgradeableProxy\",\n      \"symbol\": \"mETH\",\n      \"is_proxy\": null,\n      \"implementation_address\": \"0x052f52748109bae13d6319a463d64b6a2a613e52\",\n      \"fetched_from_etherscan\": false,\n      \"abi\": [\n        ...       \"internalType\": \"address\",\n              \"name\": \"implementation\",\n              \"type\": \"address\"\n            }\n          ],\n          \"name\": \"Upgraded\",\n          \"type\": \"event\"\n        },\n        {\n          \"stateMutability\": \"payable\",\n          \"type\": \"fallback\"\n        },\n        {\n          \"stateMutability\": \"payable\",\n          \"type\": \"receive\"\n        }\n      ]\n    }\n  ]\n}"
      },
      {
        "sender": "assistant",
        "content": "\nThe proxy resolution didn't return the implementation ABI. Let me try to get the implementation contracts directly, or try calling the staking contract with the correct function signatures. The issue is that `auto_resolve_proxy` didn't resolve through to the implementation.\n\nLet me try getting the implementation contracts directly. The mETH implementation is at 0x052f52748109bae13d6319a463d64b6a2...pty data on ethToMETH might mean the function doesn't exist on this implementation, or there's some other issue.\n\nLet me try calling it on the staking contract instead, or look up the actual function signatures on the implementation.\nThe proxy resolution didn't return the implementation ABIs. Let me try calling `ethToMETH` on the staking contract and also fetch the implementation ABIs directly.",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "encode_and_call",
        "tool_topic": "Try ethToMETH on staking contract",
        "tool_result_preview": "{\n  \"success\": true,\n  \"result\": \"0x0000000000000000000000000000000000000000000000000144fa3b67c827ce\",\n  \"revert_reason\": null,\n  \"tx\": {\n    \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n    \"to\": \"0xe3cBd06D7dadB3F4e6557bAb7EdD924CD1489E8f\",\n    \"value_wei\": \"0\",\n    \"value_eth\": \"0\",\n    \"input\": \"0x4461ff05000000000000000000000000000000000000000000000000016345785d8a0000\",\n    \"chain_id\": 1\n  },\n  \"result_decoded\": {\n    \"kind\": \"single_abi_word\",\n    \"raw_hex\": \"0x0000000000000000000000000000000000000000000000000144fa3b67c827ce\",\n    \"decoded\": {\n      \"type\": \"uint256\",\n      \"decoded\": \"91473025505437646\",\n      \"as_bool\": null,\n      \"as_address\": \"0x0000000000000000000000000144fa3b67c827ce\"\n    }\n  }\n}"
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "get_contract",
        "tool_topic": "Get mETH implementation ABI",
        "tool_result_preview": "{\n  \"found\": true,\n  \"count\": 1,\n  \"contracts\": [\n    {\n      \"address\": \"0x052f52748109bae13d6319a463d64b6a2a613e52\",\n      \"chain\": \"ethereum\",\n      \"chain_id\": 1,\n      \"name\": \"METH\",\n      \"symbol\": \"\",\n      \"is_proxy\": null,\n      \"implementation_address\": null,\n      \"fetched_from_etherscan\": false,\n      \"abi\": [\n        {\n          \"inputs\": [],\n          \"stateMutability\": \"nonpayable\"...ype\": \"function\"\n        },\n        {\n          \"inputs\": [],\n          \"name\": \"unstakeRequestsManagerContract\",\n          \"outputs\": [\n            {\n              \"internalType\": \"contract IUnstakeRequestsManager\",\n              \"name\": \"\",\n              \"type\": \"address\"\n            }\n          ],\n          \"stateMutability\": \"view\",\n          \"type\": \"function\"\n        }\n      ]\n    }\n  ]\n}"
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "get_contract",
        "tool_topic": "Get staking implementation ABI",
        "tool_result_preview": "{\n  \"found\": true,\n  \"count\": 1,\n  \"contracts\": [\n    {\n      \"address\": \"0x01a360392c74b5b8bf4973f438ff3983507a06a2\",\n      \"chain\": \"ethereum\",\n      \"chain_id\": 1,\n      \"name\": \"Staking\",\n      \"symbol\": null,\n      \"is_proxy\": null,\n      \"implementation_address\": null,\n      \"fetched_from_etherscan\": false,\n      \"abi\": [\n        {\n          \"inputs\": [],\n          \"stateMutability\": \"nonpay...nputs\": [],\n          \"name\": \"withdrawalWallet\",\n          \"outputs\": [\n            {\n              \"internalType\": \"address\",\n              \"name\": \"\",\n              \"type\": \"address\"\n            }\n          ],\n          \"stateMutability\": \"view\",\n          \"type\": \"function\"\n        },\n        {\n          \"stateMutability\": \"payable\",\n          \"type\": \"receive\"\n        }\n      ]\n    }\n  ]\n}"
      },
      {
        "sender": "assistant",
        "content": "\nNow I have the full picture:\n\n1. Alice has 10,000 ETH balance - plenty for 0.1 ETH stake.\n2. The `ethToMETH(100000000000)` on the staking contract returned `91473025505437646` (≈0.09147 mETH).\n3. I need to check `minimumStakeBound()` to confirm 0.1 ETH meets the minimum.\n4. The stake function signature is `stake(uint256)` where the uint256 parameter is `minMETHAmount` (slippage protection), and m... me just do: 91473025505437646 - (91473025505437646 * 5 / 1000) = 91473025505437646 - 457365127527188 = 91015660377910458\n\nActually let me be more careful:\n91473025505437646 * 5 = 457365127527188230\n457365127527188230 / 1000 = 457365127527188 (truncated)\n91473025505437646 - 457365127527188 = 91015660377910458\n\nSo minMETHAmount ≈ 91015660377910458\n\nLet me also check the minimumStakeBound first.\n",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "encode_and_call",
        "tool_topic": "Check minimum stake bound",
        "tool_result_preview": "{\n  \"success\": true,\n  \"result\": \"0x00000000000000000000000000000000000000000000000000470de4df820000\",\n  \"revert_reason\": null,\n  \"tx\": {\n    \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n    \"to\": \"0xe3cBd06D7dadB3F4e6557bAb7EdD924CD1489E8f\",\n    \"value_wei\": \"0\",\n    \"value_eth\": \"0\",\n    \"input\": \"0xb12de586\",\n    \"chain_id\": 1\n  },\n  \"result_decoded\": {\n    \"kind\": \"single_abi_word\",\n    \"raw_hex\": \"0x00000000000000000000000000000000000000000000000000470de4df820000\",\n    \"decoded\": {\n      \"type\": \"uint256\",\n      \"decoded\": \"20000000000000000\",\n      \"as_bool\": null,\n      \"as_address\": \"0x00000000000000000000000000470de4df820000\"\n    }\n  }\n}"
      },
      {
        "sender": "assistant",
        "content": "\nLet me summarize what I've gathered:\n\n1. Alice's ETH balance: 10,000 ETH - plenty for 0.1 ETH stake\n2. Minimum stake bound: 20000000000000000 wei = 0.02 ETH - our 0.1 ETH exceeds this\n3. ethToMETH(100000000000000000) = 91473025505437646 wei ≈ 0.09147 mETH\n\nNow I need to calculate the minMETHAmount with 0.5% slippage tolerance:\n91473025505437646 * 0.995 = 91015660127810478 (approximately)\n\nLet me ...is the ETH to stake (0.1 ETH = 100000000000000000 wei).\n\nLet me first simulate it with encode_and_call, then stage it.\nGood. I have all the info needed:\n\n- Alice has 10,000 ETH — plenty\n- Minimum stake: 0.02 ETH — our 0.1 ETH qualifies\n- `ethToMETH(0.1 ETH)` = 91,473,025,505,437,646 wei (~0.09147 mETH)\n- With 0.5% slippage: minMETHAmount = 91,015,660,377,910,458\n\nLet me simulate the stake call:",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "encode_and_call",
        "tool_topic": "Simulate staking 0.1 ETH for mETH",
        "tool_result_preview": "{\n  \"success\": true,\n  \"result\": \"0x\",\n  \"revert_reason\": null,\n  \"tx\": {\n    \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n    \"to\": \"0xe3cBd06D7dadB3F4e6557bAb7EdD924CD1489E8f\",\n    \"value_wei\": \"100000000000000000\",\n    \"value_eth\": \"0.1\",\n    \"input\": \"0xa694fc3a00000000000000000000000000000000000000000000000001435a42c9d2acba\",\n    \"chain_id\": 1\n  },\n  \"result_decoded\": {\n    \"kind\": \"raw_bytes\",\n    \"raw_hex\": \"0x\",\n    \"byte_len\": 0\n  }\n}"
      },
      {
        "sender": "assistant",
        "content": "\nThe simulation succeeded. Now I need to stage the transaction and simulate it in batch, then commit.\n\nLet me calculate the minMETHAmount:\n- ethToMETH(0.1 ETH) returned 91473025505437646\n- 99.5% of that = 91473025505437646 * 0.995 = 91015660377910458 (rounded down)\n\nI already used 91015660377910458 as the minMETHAmount in the simulation and it succeeded. Now let me stage and simulate the batch.\n\nT...- 99.5% of that = 91473025505437646 * 0.995 = 91015660377910458 (rounded down)\n\nI already used 91015660377910458 as the minMETHAmount in the simulation and it succeeded. Now let me stage and simulate the batch.\nThe simulation passed. The conversion rate gives ~0.09147 mETH for 0.1 ETH, and I've applied 0.5% slippage protection (minMETHAmount = 0.09102 mETH). Let me stage and simulate the batch.",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "stage_tx",
        "tool_topic": "Stage stake 0.1 ETH for mETH",
        "tool_result_preview": "{\n  \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n  \"chain_id\": 1,\n  \"to\": \"0xe3cBd06D7dadB3F4e6557bAb7EdD924CD1489E8f\",\n  \"value\": \"100000000000000000\",\n  \"data\": \"0xa694fc3a00000000000000000000000000000000000000000000000001435a42c9d2acba\",\n  \"description\": \"Stake 0.1 ETH for mETH via Mantle Staking (minMETHAmount: ~0.09102 mETH)\",\n  \"kind\": \"swap\",\n  \"pending_tx_id\": 1,\n  \"batch_status\": \"Batch [1] pending\",\n  \"status\": \"queued\"\n}"
      },
      {
        "sender": "assistant",
        "content": "\nNow I need to simulate the batch to verify it works correctly before committing.\n\nNow I need to simulate the batch to verify it works correctly before committing.\n",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "simulate_batch",
        "tool_topic": "Simulate staking 0.1 ETH for mETH",
        "tool_result_preview": "{\n  \"simulation\": {\n    \"batch_success\": true,\n    \"stateful\": true,\n    \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n    \"network\": \"sim-ethereum\",\n    \"total_gas\": 172288,\n    \"steps\": [\n      {\n        \"step\": 1,\n        \"chain_id\": 1,\n        \"label\": \"Stake 0.1 ETH for mETH via Mantle Staking (minMETHAmount: ~0.09102 mETH)\",\n        \"success\": true,\n        \"result\": \"0x038f879826d08...8F6F4ce6aB8827279cffFb92266\",\n  \"owner_address\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n  \"aa_override\": null,\n  \"resolved_ids\": [\n    1\n  ],\n  \"warnings\": [\n    {\n      \"tx_id\": 1,\n      \"field\": \"label\",\n      \"provided\": \"Stake 0.1 ETH for mETH\",\n      \"actual\": \"Stake 0.1 ETH for mETH via Mantle Staking (minMETHAmount: ~0.09102 mETH)\"\n    }\n  ],\n  \"batch_status\": \"Batch [1] passed\"\n}"
      },
      {
        "sender": "assistant",
        "content": "\nSimulation passed. I can now commit the transaction. The value is 0.1 ETH which is well under $5000, so I can proceed without asking for confirmation.\n\nSimulation passed. I can now commit the transaction. The value is 0.1 ETH which is well under $5000, so I can proceed without asking for confirmation.\n\n\nSimulation passed. Here's the summary:\n\n- **Action:** Stake 0.1 ETH → mETH\n- **Contract:** Mantle Staking (`0xe3cBd06D7dadB3F4e6557bAb7EdD924CD1489E8f`)\n- **Min mETH received:** ~0.09102 mETH (0.5% slippage protection)\n- **Gas:** ~172,288",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "commit_txs",
        "tool_topic": "Commit stake 0.1 ETH for mETH",
        "tool_result_preview": "{\n  \"status\": \"pending_approval\",\n  \"tx_ids\": [\n    1\n  ],\n  \"timestamp\": \"2026-05-31T11:58:18.843766+00:00\"\n}"
      },
      {
        "sender": "assistant",
        "content": "\nThe transaction has been committed and is now waiting for wallet approval. I should inform the user about the status.\n\nThe transaction has been committed and is now waiting for wallet approval. I should inform the user about the status.\nYour stake transaction is ready for signing:\n\n**tx-1** — Stake 0.1 ETH → mETH via Mantle Staking  \n- You'll receive ≈ 0.09147 mETH (min accepted: ~0.09102 mETH, 0.5% slippage protection)  \n- Sending 0.1 ETH to `0xe3cBd06D7dadB3F4e6557bAb7EdD924CD1489E8f`\n\nSimulation passed. Approve in your wallet to complete the stake.",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      }
    ],
    "tool_previews": [
      {
        "turn": 0,
        "tool": "activate_skills",
        "topic": "activate_skills",
        "arguments": {
          "skill_ids": [
            "mantle_staked_eth"
          ]
        },
        "result_preview": "{\n  \"activated\": [\n    \"mantle_staked_eth\"\n  ],\n  \"rejected\": [],\n  \"applied_scope\": \"current_serve_cycle\"\n}"
      },
      {
        "turn": 0,
        "tool": "get_time_and_onchain_context",
        "topic": "Get current chain context for mETH staking",
        "arguments": {
          "topic": "Get current chain context for mETH staking"
        },
        "result_preview": "{\n  \"chain_name\": \"sim-ethereum\",\n  \"chain_id\": 1,\n  \"rpc_endpoint\": \"http://127.0.0.1:62539\",\n  \"current_time_unix\": 1780228608,\n  \"current_time_iso\": \"2026-05-31T11:56:48.565007+00:00\",\n  \"block_number\": 25215194,\n  \"gas_price_wei\": \"1100659073\",\n  \"supported_chains\": [\n    {\n      \"name\": \"sim-ethereum\",\n      \"chain_id\": 1\n    },\n    {\n      \"name\": \"sim-ethereum\",\n      \"chain_id\": 1\n    }\n  ]\n}"
      },
      {
        "turn": 0,
        "tool": "get_account_info",
        "topic": "Check Alice ETH balance",
        "arguments": {
          "address": "0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266",
          "chain_id": 1,
          "include_tx_history": false,
          "history_limit": 0,
          "history_offset": 0,
          "topic": "Check Alice ETH balance"
        },
        "result_preview": "{\n  \"address\": \"0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266\",\n  \"balance_wei\": \"10000000000000000000000\",\n  \"balance_eth\": \"10000\",\n  \"nonce\": 6436\n}"
      },
      {
        "turn": 0,
        "tool": "encode_and_call",
        "topic": "Check minimum stake amount for Mantle mETH",
        "arguments": {
          "function_signature": "minStakeAmount()",
          "arguments": [],
          "to": "0xe3cBd06D7dadB3F4e6557bAb7EdD924CD1489E8f",
          "value": "0",
          "topic": "Check minimum stake amount for Mantle mETH"
        },
        "result_preview": "{\n  \"success\": false,\n  \"result\": null,\n  \"revert_reason\": \"ToolCallError: eth_call execution failed via http://127.0.0.1:62548: ErrorResp(\\n    ErrorPayload {\\n        code: 3,\\n        message: \\\"execution reverted: 45,s\\\",\\n        data: Some(\\n            RawValue(\\n                \\\"0x34352c73\\\",\\n            ),\\n        ),\\n    },\\n)\",\n  \"tx\": {\n    \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n    \"to\": \"0xe3cBd06D7dadB3F4e6557bAb7EdD924CD1489E8f\",\n    \"value_wei\": \"0\",\n    \"value_eth\": \"0\",\n    \"input\": \"0xf1887684\",\n    \"chain_id\": 1\n  }\n}"
      },
      {
        "turn": 0,
        "tool": "encode_and_call",
        "topic": "Get mETH conversion rate for 0.1 ETH",
        "arguments": {
          "function_signature": "ethToMETH(uint256)",
          "arguments": [
            "100000000000000000"
          ],
          "to": "0xd5F7838F5C461fefF7FE49ea5ebaF7728bB0ADfa",
          "value": "0",
          "topic": "Get mETH conversion rate for 0.1 ETH"
        },
        "result_preview": "{\n  \"success\": false,\n  \"result\": null,\n  \"revert_reason\": \"ToolCallError: eth_call execution failed via http://127.0.0.1:62548: ErrorResp(\\n    ErrorPayload {\\n        code: 3,\\n        message: \\\"execution reverted\\\",\\n        data: Some(\\n            RawValue(\\n                \\\"0x\\\",\\n            ),\\n        ),\\n    },\\n)\",\n  \"tx\": {\n    \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n    \"to\": \"0xd5F7838F5C461fefF7FE49ea5ebaF7728bB0ADfa\",\n    \"value_wei\": \"0\",\n    \"value_eth\": \"0\",\n    \"input\": \"0x4461ff05000000000000000000000000000000000000000000000000016345785d8a0000\",\n    \"chain_id\": 1\n  }\n}"
      },
      {
        "turn": 0,
        "tool": "get_contract",
        "topic": "Get Mantle staking contract ABI",
        "arguments": {
          "address": "0xe3cBd06D7dadB3F4e6557bAb7EdD924CD1489E8f",
          "chain_id": 1,
          "mode": "abi",
          "auto_resolve_proxy": true,
          "symbol": "",
          "name": "Mantle Staking",
          "protocol": "Mantle",
          "contract_type": "",
          "version": "",
          "topic": "Get Mantle staking contract ABI"
        },
        "result_preview": "{\n  \"found\": true,\n  \"count\": 1,\n  \"contracts\": [\n    {\n      \"address\": \"0xe3cbd06d7dadb3f4e6557bab7edd924cd1489e8f\",\n      \"chain\": \"ethereum\",\n      \"chain_id\": 1,\n      \"name\": \"TransparentUpgradeableProxy\",\n      \"symbol\": null,\n      \"is_proxy\": null,\n      \"implementation_address\": \"0x01a360392c74b5b8bf4973f438ff3983507a06a2\",\n      \"fetched_from_etherscan\": false,\n      \"abi\": [\n        {\n...       \"internalType\": \"address\",\n              \"name\": \"implementation\",\n              \"type\": \"address\"\n            }\n          ],\n          \"name\": \"Upgraded\",\n          \"type\": \"event\"\n        },\n        {\n          \"stateMutability\": \"payable\",\n          \"type\": \"fallback\"\n        },\n        {\n          \"stateMutability\": \"payable\",\n          \"type\": \"receive\"\n        }\n      ]\n    }\n  ]\n}"
      },
      {
        "turn": 0,
        "tool": "get_contract",
        "topic": "Get mETH token contract ABI",
        "arguments": {
          "address": "0xd5F7838F5C461fefF7FE49ea5ebaF7728bB0ADfa",
          "chain_id": 1,
          "mode": "abi",
          "auto_resolve_proxy": true,
          "symbol": "mETH",
          "name": "Mantle mETH",
          "protocol": "Mantle",
          "contract_type": "",
          "version": "",
          "topic": "Get mETH token contract ABI"
        },
        "result_preview": "{\n  \"found\": true,\n  \"count\": 1,\n  \"contracts\": [\n    {\n      \"address\": \"0xd5f7838f5c461feff7fe49ea5ebaf7728bb0adfa\",\n      \"chain\": \"ethereum\",\n      \"chain_id\": 1,\n      \"name\": \"TransparentUpgradeableProxy\",\n      \"symbol\": \"mETH\",\n      \"is_proxy\": null,\n      \"implementation_address\": \"0x052f52748109bae13d6319a463d64b6a2a613e52\",\n      \"fetched_from_etherscan\": false,\n      \"abi\": [\n        ...       \"internalType\": \"address\",\n              \"name\": \"implementation\",\n              \"type\": \"address\"\n            }\n          ],\n          \"name\": \"Upgraded\",\n          \"type\": \"event\"\n        },\n        {\n          \"stateMutability\": \"payable\",\n          \"type\": \"fallback\"\n        },\n        {\n          \"stateMutability\": \"payable\",\n          \"type\": \"receive\"\n        }\n      ]\n    }\n  ]\n}"
      },
      {
        "turn": 0,
        "tool": "encode_and_call",
        "topic": "Try ethToMETH on staking contract",
        "arguments": {
          "arguments": [
            "100000000000000000"
          ],
          "function_signature": "ethToMETH(uint256)",
          "to": "0xe3cBd06D7dadB3F4e6557bAb7EdD924CD1489E8f",
          "topic": "Try ethToMETH on staking contract",
          "value": "0"
        },
        "result_preview": "{\n  \"success\": true,\n  \"result\": \"0x0000000000000000000000000000000000000000000000000144fa3b67c827ce\",\n  \"revert_reason\": null,\n  \"tx\": {\n    \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n    \"to\": \"0xe3cBd06D7dadB3F4e6557bAb7EdD924CD1489E8f\",\n    \"value_wei\": \"0\",\n    \"value_eth\": \"0\",\n    \"input\": \"0x4461ff05000000000000000000000000000000000000000000000000016345785d8a0000\",\n    \"chain_id\": 1\n  },\n  \"result_decoded\": {\n    \"kind\": \"single_abi_word\",\n    \"raw_hex\": \"0x0000000000000000000000000000000000000000000000000144fa3b67c827ce\",\n    \"decoded\": {\n      \"type\": \"uint256\",\n      \"decoded\": \"91473025505437646\",\n      \"as_bool\": null,\n      \"as_address\": \"0x0000000000000000000000000144fa3b67c827ce\"\n    }\n  }\n}"
      },
      {
        "turn": 0,
        "tool": "get_contract",
        "topic": "Get mETH implementation ABI",
        "arguments": {
          "address": "0x052f52748109bae13d6319a463d64b6a2a613e52",
          "auto_resolve_proxy": false,
          "chain_id": 1,
          "contract_type": "",
          "mode": "abi",
          "name": "",
          "protocol": "Mantle",
          "symbol": "",
          "topic": "Get mETH implementation ABI",
          "version": ""
        },
        "result_preview": "{\n  \"found\": true,\n  \"count\": 1,\n  \"contracts\": [\n    {\n      \"address\": \"0x052f52748109bae13d6319a463d64b6a2a613e52\",\n      \"chain\": \"ethereum\",\n      \"chain_id\": 1,\n      \"name\": \"METH\",\n      \"symbol\": \"\",\n      \"is_proxy\": null,\n      \"implementation_address\": null,\n      \"fetched_from_etherscan\": false,\n      \"abi\": [\n        {\n          \"inputs\": [],\n          \"stateMutability\": \"nonpayable\"...ype\": \"function\"\n        },\n        {\n          \"inputs\": [],\n          \"name\": \"unstakeRequestsManagerContract\",\n          \"outputs\": [\n            {\n              \"internalType\": \"contract IUnstakeRequestsManager\",\n              \"name\": \"\",\n              \"type\": \"address\"\n            }\n          ],\n          \"stateMutability\": \"view\",\n          \"type\": \"function\"\n        }\n      ]\n    }\n  ]\n}"
      },
      {
        "turn": 0,
        "tool": "get_contract",
        "topic": "Get staking implementation ABI",
        "arguments": {
          "address": "0x01a360392c74b5b8bf4973f438ff3983507a06a2",
          "auto_resolve_proxy": false,
          "chain_id": 1,
          "contract_type": "",
          "mode": "abi",
          "name": "",
          "protocol": "Mantle",
          "symbol": "",
          "topic": "Get staking implementation ABI",
          "version": ""
        },
        "result_preview": "{\n  \"found\": true,\n  \"count\": 1,\n  \"contracts\": [\n    {\n      \"address\": \"0x01a360392c74b5b8bf4973f438ff3983507a06a2\",\n      \"chain\": \"ethereum\",\n      \"chain_id\": 1,\n      \"name\": \"Staking\",\n      \"symbol\": null,\n      \"is_proxy\": null,\n      \"implementation_address\": null,\n      \"fetched_from_etherscan\": false,\n      \"abi\": [\n        {\n          \"inputs\": [],\n          \"stateMutability\": \"nonpay...nputs\": [],\n          \"name\": \"withdrawalWallet\",\n          \"outputs\": [\n            {\n              \"internalType\": \"address\",\n              \"name\": \"\",\n              \"type\": \"address\"\n            }\n          ],\n          \"stateMutability\": \"view\",\n          \"type\": \"function\"\n        },\n        {\n          \"stateMutability\": \"payable\",\n          \"type\": \"receive\"\n        }\n      ]\n    }\n  ]\n}"
      },
      {
        "turn": 0,
        "tool": "encode_and_call",
        "topic": "Check minimum stake bound",
        "arguments": {
          "arguments": [],
          "function_signature": "minimumStakeBound()",
          "to": "0xe3cBd06D7dadB3F4e6557bAb7EdD924CD1489E8f",
          "topic": "Check minimum stake bound",
          "value": "0"
        },
        "result_preview": "{\n  \"success\": true,\n  \"result\": \"0x00000000000000000000000000000000000000000000000000470de4df820000\",\n  \"revert_reason\": null,\n  \"tx\": {\n    \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n    \"to\": \"0xe3cBd06D7dadB3F4e6557bAb7EdD924CD1489E8f\",\n    \"value_wei\": \"0\",\n    \"value_eth\": \"0\",\n    \"input\": \"0xb12de586\",\n    \"chain_id\": 1\n  },\n  \"result_decoded\": {\n    \"kind\": \"single_abi_word\",\n    \"raw_hex\": \"0x00000000000000000000000000000000000000000000000000470de4df820000\",\n    \"decoded\": {\n      \"type\": \"uint256\",\n      \"decoded\": \"20000000000000000\",\n      \"as_bool\": null,\n      \"as_address\": \"0x00000000000000000000000000470de4df820000\"\n    }\n  }\n}"
      },
      {
        "turn": 0,
        "tool": "encode_and_call",
        "topic": "Simulate staking 0.1 ETH for mETH",
        "arguments": {
          "arguments": [
            "91015660377910458"
          ],
          "function_signature": "stake(uint256)",
          "to": "0xe3cBd06D7dadB3F4e6557bAb7EdD924CD1489E8f",
          "topic": "Simulate staking 0.1 ETH for mETH",
          "value": "100000000000000000"
        },
        "result_preview": "{\n  \"success\": true,\n  \"result\": \"0x\",\n  \"revert_reason\": null,\n  \"tx\": {\n    \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n    \"to\": \"0xe3cBd06D7dadB3F4e6557bAb7EdD924CD1489E8f\",\n    \"value_wei\": \"100000000000000000\",\n    \"value_eth\": \"0.1\",\n    \"input\": \"0xa694fc3a00000000000000000000000000000000000000000000000001435a42c9d2acba\",\n    \"chain_id\": 1\n  },\n  \"result_decoded\": {\n    \"kind\": \"raw_bytes\",\n    \"raw_hex\": \"0x\",\n    \"byte_len\": 0\n  }\n}"
      },
      {
        "turn": 0,
        "tool": "stage_tx",
        "topic": "Stage stake 0.1 ETH for mETH",
        "arguments": {
          "to": "0xe3cBd06D7dadB3F4e6557bAb7EdD924CD1489E8f",
          "description": "Stake 0.1 ETH for mETH via Mantle Staking (minMETHAmount: ~0.09102 mETH)",
          "data": {
            "signature": "stake(uint256)",
            "args": [
              "91015660377910458"
            ],
            "raw": ""
          },
          "value": "100000000000000000",
          "gas_limit": "",
          "kind": "swap",
          "topic": "Stage stake 0.1 ETH for mETH"
        },
        "result_preview": "{\n  \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n  \"chain_id\": 1,\n  \"to\": \"0xe3cBd06D7dadB3F4e6557bAb7EdD924CD1489E8f\",\n  \"value\": \"100000000000000000\",\n  \"data\": \"0xa694fc3a00000000000000000000000000000000000000000000000001435a42c9d2acba\",\n  \"description\": \"Stake 0.1 ETH for mETH via Mantle Staking (minMETHAmount: ~0.09102 mETH)\",\n  \"kind\": \"swap\",\n  \"pending_tx_id\": 1,\n  \"batch_status\": \"Batch [1] pending\",\n  \"status\": \"queued\"\n}"
      },
      {
        "turn": 0,
        "tool": "simulate_batch",
        "topic": "Simulate staking 0.1 ETH for mETH",
        "arguments": {
          "aa_override": "",
          "topic": "Simulate staking 0.1 ETH for mETH",
          "transactions": [
            {
              "id": 1,
              "kind": "swap",
              "chain_id": 1,
              "label": "Stake 0.1 ETH for mETH"
            }
          ]
        },
        "result_preview": "{\n  \"simulation\": {\n    \"batch_success\": true,\n    \"stateful\": true,\n    \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n    \"network\": \"sim-ethereum\",\n    \"total_gas\": 172288,\n    \"steps\": [\n      {\n        \"step\": 1,\n        \"chain_id\": 1,\n        \"label\": \"Stake 0.1 ETH for mETH via Mantle Staking (minMETHAmount: ~0.09102 mETH)\",\n        \"success\": true,\n        \"result\": \"0x038f879826d08...8F6F4ce6aB8827279cffFb92266\",\n  \"owner_address\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n  \"aa_override\": null,\n  \"resolved_ids\": [\n    1\n  ],\n  \"warnings\": [\n    {\n      \"tx_id\": 1,\n      \"field\": \"label\",\n      \"provided\": \"Stake 0.1 ETH for mETH\",\n      \"actual\": \"Stake 0.1 ETH for mETH via Mantle Staking (minMETHAmount: ~0.09102 mETH)\"\n    }\n  ],\n  \"batch_status\": \"Batch [1] passed\"\n}"
      },
      {
        "turn": 0,
        "tool": "commit_txs",
        "topic": "Commit stake 0.1 ETH for mETH",
        "arguments": {
          "topic": "Commit stake 0.1 ETH for mETH",
          "tx_ids": [
            1
          ]
        },
        "result_preview": "{\n  \"status\": \"pending_approval\",\n  \"tx_ids\": [\n    1\n  ],\n  \"timestamp\": \"2026-05-31T11:58:18.843766+00:00\"\n}"
      }
    ],
    "failure_category": null,
    "app": {
      "source": "default",
      "path": null,
      "loaded_name": "default"
    },
    "skills": {
      "mode": "restricted",
      "allowed": [
        "mantle_staked_eth"
      ],
      "activated_skills": [
        "mantle_staked_eth"
      ],
      "bundle_path": "../output/eval/model-bench-public-skills-opus47-opus46-haiku45-20260531/specs/stake_eth_mantle_meth/claude-opus-4.6/pass-001/spec-skills/stake_eth_mantle_meth-skills.json",
      "bundle_revision": "fnv1a64:0c85696036b5a461"
    },
    "environment": {
      "chain_id": 1,
      "network": "ethereum",
      "providers_path": "/Users/aronmegyeri/.aomi/test-env/providers.toml",
      "endpoint_name": "sim-ethereum",
      "funding_ledger": [
        {
          "chain_id": 1,
          "address": "0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266",
          "balances": {
            "ETH": "100",
            "USDC": "10000"
          }
        },
        {
          "chain_id": 1,
          "address": "0x70997970c51812dc3a010c7d01b50e0d17dc79c8",
          "balances": {
            "ETH": "100",
            "USDC": "10000"
          }
        }
      ]
    }
  }
}