{
  "run_id": "20260531T210423.108178000Z",
  "mode": "spec",
  "started_at": "2026-05-31T21:03:15.073089+00:00",
  "finished_at": "2026-05-31T21:04:23.108076+00:00",
  "spec_path": "bin/eval/specs/lido/stake_then_request_steth_withdrawal.json",
  "passed": true,
  "git_commit": "5b02660942391bc7ae86c5cbb05e33f4c549266f",
  "git_dirty": true,
  "story": {
    "run_id": "20260531T210423.108178000Z",
    "story_id": "stake_then_request_steth_withdrawal",
    "user_story": "Stake 0.1 ETH with Lido, then request a withdrawal of 0.05 stETH through the Lido withdrawal queue.",
    "passed": true,
    "warnings": [],
    "model": "claude-sonnet-4-6",
    "chain_id": 1,
    "git_commit": "5b02660942391bc7ae86c5cbb05e33f4c549266f",
    "git_dirty": true,
    "total_turns": 1,
    "total_tool_calls": 10,
    "total_responses": 18,
    "activated_skills": [
      "lido"
    ],
    "failed_assertions": [],
    "budget_summary": {
      "total": 1,
      "exceeded": 0,
      "required_failures": 0,
      "warning_failures": 0
    },
    "usage": {
      "input_tokens": 71719,
      "output_tokens": 2251,
      "total_tokens": 73970,
      "cached_input_tokens": 68873,
      "cache_creation_input_tokens": 0,
      "visible_output_tokens": 2251,
      "reasoning_output_tokens": 0,
      "tool_call_count": 10,
      "actual_events": 1,
      "diagnostic_events": 0,
      "aomi_cost_credits": 6.29649,
      "user_charged_credits": 6.29649,
      "credits": 6.29649
    },
    "transcript_previews": [
      {
        "sender": "user",
        "content": "Stake 0.1 ETH with Lido from Alice, then request a withdrawal of 0.05 stETH through Lido's WithdrawalQueue for Alice.",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      },
      {
        "sender": "assistant",
        "content": "\nThe user wants to:\n1. Stake 0.1 ETH with Lido to receive stETH\n2. Request a withdrawal of 0.05 stETH through Lido's WithdrawalQueue\n\nLet me activate the Lido skill first, then gather context.\n\nI'll activate the lido skill and get the on-chain context in parallel.\n\nThe user wants to:\n1. Stake 0.1 ETH with Lido to receive stETH\n2. Request a withdrawal of 0.05 stETH through Lido's WithdrawalQueue\n\nLet me activate the Lido skill first, then gather context.\n\nI'll activate the lido skill and get the on-chain context in parallel.\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    \"lido\"\n  ],\n  \"rejected\": [\n    [\n      \"common_erc20\",\n      \"invalid\"\n    ]\n  ],\n  \"applied_scope\": \"current_serve_cycle\"\n}"
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "get_time_and_onchain_context",
        "tool_topic": "Lido stake and withdrawal for Alice",
        "tool_result_preview": "{\n  \"chain_name\": \"sim-ethereum\",\n  \"chain_id\": 1,\n  \"rpc_endpoint\": \"http://127.0.0.1:50114\",\n  \"current_time_unix\": 1780261399,\n  \"current_time_iso\": \"2026-05-31T21:03:19.199052+00:00\",\n  \"block_number\": 25217918,\n  \"gas_price_wei\": \"1163336172\",\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": "\nLet me think through this workflow carefully.\n\nThe user wants to:\n1. Stake 0.1 ETH with Lido from Alice (0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266)\n2. Request a withdrawal of 0.05 stETH through Lido's WithdrawalQueue for Alice\n\nThis is a dependent multi-transaction workflow:\n1. First, stake 0.1 ETH → get stETH\n2. Then, approve stETH to WithdrawalQueue\n3. Then, requestWithdrawals for 0.05 stETH\n\n...rawals([0.05 stETH in wei], Alice) → request withdrawal\n\nLet me first check Alice's account info and stETH balance/allowance in parallel.\n\n0.1 ETH = 100000000000000000 wei\n0.05 stETH = 50000000000000000 wei (stETH has 18 decimals)\n\nLet me get Alice's account info and check stETH balance and allowance simultaneously.\n\n\nOn it. Let me check Alice's ETH balance and existing stETH state in parallel.",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "get_account_info",
        "tool_topic": "Alice ETH balance check",
        "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": "Alice stETH balance",
        "tool_result_preview": "{\n  \"success\": true,\n  \"result\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n  \"revert_reason\": null,\n  \"tx\": {\n    \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n    \"to\": \"0xae7ab96520DE3A18E5e111B5EaAb095312D7fE84\",\n    \"value_wei\": \"0\",\n    \"value_eth\": \"0\",\n    \"input\": \"0x70a08231000000000000000000000000f39fd6e51aad88f6f4ce6ab8827279cfffb92266\",\n    \"chain_id\": 1\n  },\n  \"result_decoded\": {\n    \"kind\": \"single_abi_word\",\n    \"raw_hex\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n    \"decoded\": {\n      \"type\": \"uint256\",\n      \"decoded\": \"0\",\n      \"as_bool\": false,\n      \"as_address\": \"0x0000000000000000000000000000000000000000\"\n    }\n  }\n}"
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "encode_and_call",
        "tool_topic": "Alice stETH allowance to WithdrawalQueue",
        "tool_result_preview": "{\n  \"success\": true,\n  \"result\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n  \"revert_reason\": null,\n  \"tx\": {\n    \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n    \"to\": \"0xae7ab96520DE3A18E5e111B5EaAb095312D7fE84\",\n    \"value_wei\": \"0\",\n    \"value_eth\": \"0\",\n    \"input\": \"0xdd62ed3e000000000000000000000000f39fd6e51aad88f6f4ce6ab8827279cfffb92266000000000000000000000000889edc2edab5f40e902b864ad4d7ade8e412f9b1\",\n    \"chain_id\": 1\n  },\n  \"result_decoded\": {\n    \"kind\": \"single_abi_word\",\n    \"raw_hex\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n    \"decoded\": {\n      \"type\": \"uint256\",\n      \"decoded\": \"0\",\n      \"as_bool\": false,\n      \"as_address\": \"0x0000000000000000000000000000000000000000\"\n    }\n  }\n}"
      },
      {
        "sender": "assistant",
        "content": "\nLet me analyze the current state and plan the transactions:\n\n**Current state:**\n- Alice: 10,000 ETH balance\n- Alice stETH balance: 0\n- Alice stETH allowance to WithdrawalQueue: 0\n\n**Required transactions:**\n1. Stake 0.1 ETH → get stETH (submit(address(0)) with 0.1 ETH value)\n2. Approve stETH to WithdrawalQueue for 0.05 stETH\n3. Request withdrawal of 0.05 stETH via requestWithdrawals([500000000000...00000000], owner = Alice's address\n\nLet me stage all three and then simulate the batch together.\n\n0.05 stETH = 50000000000000000 wei (5 * 10^16)\n0.1 ETH = 100000000000000000 wei (1 * 10^17)\n\nLet me stage all three transactions in parallel since I know what they are.\nAlice has 10,000 ETH and 0 stETH. The full flow needs 3 transactions: stake → approve → request withdrawal. Staging all three now.",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "stage_tx",
        "tool_topic": "Lido stake 0.1 ETH",
        "tool_result_preview": "{\n  \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n  \"chain_id\": 1,\n  \"to\": \"0xae7ab96520DE3A18E5e111B5EaAb095312D7fE84\",\n  \"value\": \"100000000000000000\",\n  \"data\": \"0xa1903eab0000000000000000000000000000000000000000000000000000000000000000\",\n  \"description\": \"Stake 0.1 ETH with Lido to receive stETH\",\n  \"kind\": \"contract_call\",\n  \"pending_tx_id\": 1,\n  \"batch_status\": \"Batch [1] pending\",\n  \"status\": \"queued\"\n}"
      },
      {
        "sender": "assistant",
        "content": "\nThe user wants to stake 0.1 ETH with Lido and then request a withdrawal of 0.05 stETH. I've staged tx-1 (the stake). Now I need to also stage the approval for stETH to the WithdrawalQueue, and then the withdrawal request.\n\nThe workflow is:\n1. tx-1: stake 0.1 ETH → get ~0.1 stETH\n2. tx-2: approve stETH to WithdrawalQueue (0.05 stETH = 50000000000000000 wei)\n3. tx-3: requestWithdrawals([50000000000...0000000000000000], Alice's address)\n\nLet me stage tx-2 (approve) and tx-3 (requestWithdrawals) now, then simulate all three together.\n\nFor the approve: 0.05 stETH = 50000000000000000 wei (5e16)\nFor requestWithdrawals: amounts array [50000000000000000], owner = Alice's address\n\nLet me stage both now.\nNow staging the stETH approval to the WithdrawalQueue and the withdrawal request for 0.05 stETH.",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "stage_tx",
        "tool_topic": "Approve stETH to Lido WithdrawalQueue",
        "tool_result_preview": "{\n  \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n  \"chain_id\": 1,\n  \"to\": \"0xae7ab96520DE3A18E5e111B5EaAb095312D7fE84\",\n  \"value\": \"0\",\n  \"data\": \"0x095ea7b3000000000000000000000000889edc2edab5f40e902b864ad4d7ade8e412f9b100000000000000000000000000000000000000000000000000b1a2bc2ec50000\",\n  \"description\": \"Approve WithdrawalQueue to spend 0.05 stETH\",\n  \"kind\": \"erc20_approve\",\n  \"pending_tx_id\": 2,\n  \"batch_status\": \"Batch [2] pending\",\n  \"status\": \"queued\"\n}"
      },
      {
        "sender": "assistant",
        "content": "\nNow I need to stage the withdrawal request transaction. The workflow is:\n1. tx-1: stake 0.1 ETH → get stETH (staged)\n2. tx-2: approve 0.05 stETH to WithdrawalQueue (staged)\n3. tx-3: requestWithdrawals([50000000000000000], Alice's address) → request withdrawal\n\nLet me stage the withdrawal request now, then simulate all three together.\n\nThe `requestWithdrawals` signature is: `requestWithdrawals(uin...stETH to WithdrawalQueue (staged)\n3. tx-3: requestWithdrawals([50000000000000000], Alice's address) → request withdrawal\n\nLet me stage the withdrawal request now, then simulate all three together.\n\nThe `requestWithdrawals` signature is: `requestWithdrawals(uint256[],address)`\n- amounts: [50000000000000000] (0.05 stETH in wei)\n- _owner: Alice's address 0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\n",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "stage_tx",
        "tool_topic": "Lido request withdrawal 0.05 stETH",
        "tool_result_preview": "{\n  \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n  \"chain_id\": 1,\n  \"to\": \"0x889edC2eDab5f40e902b864aD4d7AdE8E412F9B1\",\n  \"value\": \"0\",\n  \"data\": \"0xd66810420000000000000000000000000000000000000000000000000000000000000040000000000000000000000000f39fd6e51aad88f6f4ce6ab8827279cfffb92266000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000b1a2bc2ec50000\",\n  \"description\": \"Request withdrawal of 0.05 stETH from Lido WithdrawalQueue for Alice\",\n  \"kind\": \"contract_call\",\n  \"pending_tx_id\": 3,\n  \"batch_status\": \"Batch [3] pending\",\n  \"status\": \"queued\"\n}"
      },
      {
        "sender": "assistant",
        "content": "\nAll three transactions are staged. Now I need to simulate the full batch together before committing. Let me run simulate_batch with all three tx ids.\n\nAll three transactions are staged. Now I need to simulate the full batch together before committing. Let me run simulate_batch with all three tx ids.\n\n\nAll three transactions staged. Simulating the full batch now.",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "simulate_batch",
        "tool_topic": "Simulate Lido stake + approve + withdrawal request batch",
        "tool_result_preview": "{\n  \"simulation\": {\n    \"batch_success\": true,\n    \"stateful\": true,\n    \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n    \"network\": \"sim-ethereum\",\n    \"total_gas\": 374311,\n    \"steps\": [\n      {\n        \"step\": 1,\n        \"chain_id\": 1,\n        \"label\": \"Stake 0.1 ETH with Lido to receive stETH\",\n        \"success\": true,\n        \"result\": \"0x0f00a4d4a578e615346f3b84b64622da44bcea80ab14f...2,\n      \"field\": \"label\",\n      \"provided\": \"Approve 0.05 stETH to WithdrawalQueue\",\n      \"actual\": \"Approve WithdrawalQueue to spend 0.05 stETH\"\n    },\n    {\n      \"tx_id\": 3,\n      \"field\": \"label\",\n      \"provided\": \"Request withdrawal of 0.05 stETH\",\n      \"actual\": \"Request withdrawal of 0.05 stETH from Lido WithdrawalQueue for Alice\"\n    }\n  ],\n  \"batch_status\": \"Batch [1,2,3] passed\"\n}"
      },
      {
        "sender": "assistant",
        "content": "\nAll 3 transactions simulated successfully. The batch passed. Now I should commit all 3 transactions together. The value at risk is 0.1 ETH which at current prices is well under $5000 (0.1 ETH * ~$2500 = ~$250), so I can proceed without asking for confirmation.\n\nLet me commit the batch.\n\nAll 3 transactions simulated successfully. The batch passed. Now I should commit all 3 transactions together. T... Here's what's going through:\n\n- **tx-1** — Stake 0.1 ETH → receive ~0.1 stETH (gas: 93,722)\n- **tx-2** — Approve 0.05 stETH to WithdrawalQueue (gas: 65,306)\n- **tx-3** — Request withdrawal of 0.05 stETH for Alice (gas: 215,283)\n\n⚠️ Note: Lido withdrawals are **not instant** — the 0.05 stETH request enters a queue and may take hours to days to finalize before it can be claimed.\n\nCommitting now.",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "commit_txs",
        "tool_topic": "Lido stake 0.1 ETH + request withdrawal of 0.05 stETH for Alice",
        "tool_result_preview": "{\n  \"status\": \"pending_approval\",\n  \"tx_ids\": [\n    1,\n    2,\n    3\n  ],\n  \"timestamp\": \"2026-05-31T21:04:15.000390+00:00\"\n}"
      },
      {
        "sender": "assistant",
        "content": "\nThe commit_txs call returned \"pending_approval\" status, meaning the wallet popup has been triggered and is waiting for the user to sign. I should inform the user that the transactions are awaiting their wallet approval, and summarize what the 3 transactions will do once signed.\n\nThe commit_txs call returned \"pending_approval\" status, meaning the wallet popup has been triggered and is waiting for ...for Alice (`requestWithdrawals`)\n\nA couple of things to note:\n- The withdrawal is **not instant** — it enters a queue and can take hours to days to finalize before you can claim ETH back.\n- Once finalized, you'll need to call `claimWithdrawals` to receive the ETH (use `prepare_lido_claim` when ready).\n\nApprove in your wallet to proceed, or let me know if you'd like to cancel or adjust anything.",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      }
    ],
    "tool_previews": [
      {
        "turn": 0,
        "tool": "activate_skills",
        "topic": "activate_skills",
        "arguments": {
          "skill_ids": [
            "lido",
            "common_erc20"
          ]
        },
        "result_preview": "{\n  \"activated\": [\n    \"lido\"\n  ],\n  \"rejected\": [\n    [\n      \"common_erc20\",\n      \"invalid\"\n    ]\n  ],\n  \"applied_scope\": \"current_serve_cycle\"\n}"
      },
      {
        "turn": 0,
        "tool": "get_time_and_onchain_context",
        "topic": "Lido stake and withdrawal for Alice",
        "arguments": {
          "topic": "Lido stake and withdrawal for Alice"
        },
        "result_preview": "{\n  \"chain_name\": \"sim-ethereum\",\n  \"chain_id\": 1,\n  \"rpc_endpoint\": \"http://127.0.0.1:50114\",\n  \"current_time_unix\": 1780261399,\n  \"current_time_iso\": \"2026-05-31T21:03:19.199052+00:00\",\n  \"block_number\": 25217918,\n  \"gas_price_wei\": \"1163336172\",\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": "Alice ETH balance check",
        "arguments": {
          "address": "0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266",
          "chain_id": 1,
          "include_tx_history": false,
          "history_limit": 0,
          "history_offset": 0,
          "topic": "Alice ETH balance check"
        },
        "result_preview": "{\n  \"address\": \"0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266\",\n  \"balance_wei\": \"10000000000000000000000\",\n  \"balance_eth\": \"10000\",\n  \"nonce\": 6436\n}"
      },
      {
        "turn": 0,
        "tool": "encode_and_call",
        "topic": "Alice stETH balance",
        "arguments": {
          "function_signature": "balanceOf(address)",
          "arguments": [
            "0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266"
          ],
          "to": "0xae7ab96520DE3A18E5e111B5EaAb095312D7fE84",
          "value": "0",
          "topic": "Alice stETH balance"
        },
        "result_preview": "{\n  \"success\": true,\n  \"result\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n  \"revert_reason\": null,\n  \"tx\": {\n    \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n    \"to\": \"0xae7ab96520DE3A18E5e111B5EaAb095312D7fE84\",\n    \"value_wei\": \"0\",\n    \"value_eth\": \"0\",\n    \"input\": \"0x70a08231000000000000000000000000f39fd6e51aad88f6f4ce6ab8827279cfffb92266\",\n    \"chain_id\": 1\n  },\n  \"result_decoded\": {\n    \"kind\": \"single_abi_word\",\n    \"raw_hex\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n    \"decoded\": {\n      \"type\": \"uint256\",\n      \"decoded\": \"0\",\n      \"as_bool\": false,\n      \"as_address\": \"0x0000000000000000000000000000000000000000\"\n    }\n  }\n}"
      },
      {
        "turn": 0,
        "tool": "encode_and_call",
        "topic": "Alice stETH allowance to WithdrawalQueue",
        "arguments": {
          "function_signature": "allowance(address,address)",
          "arguments": [
            "0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266",
            "0x889edC2eDab5f40e902b864aD4d7AdE8E412F9B1"
          ],
          "to": "0xae7ab96520DE3A18E5e111B5EaAb095312D7fE84",
          "value": "0",
          "topic": "Alice stETH allowance to WithdrawalQueue"
        },
        "result_preview": "{\n  \"success\": true,\n  \"result\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n  \"revert_reason\": null,\n  \"tx\": {\n    \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n    \"to\": \"0xae7ab96520DE3A18E5e111B5EaAb095312D7fE84\",\n    \"value_wei\": \"0\",\n    \"value_eth\": \"0\",\n    \"input\": \"0xdd62ed3e000000000000000000000000f39fd6e51aad88f6f4ce6ab8827279cfffb92266000000000000000000000000889edc2edab5f40e902b864ad4d7ade8e412f9b1\",\n    \"chain_id\": 1\n  },\n  \"result_decoded\": {\n    \"kind\": \"single_abi_word\",\n    \"raw_hex\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n    \"decoded\": {\n      \"type\": \"uint256\",\n      \"decoded\": \"0\",\n      \"as_bool\": false,\n      \"as_address\": \"0x0000000000000000000000000000000000000000\"\n    }\n  }\n}"
      },
      {
        "turn": 0,
        "tool": "stage_tx",
        "topic": "Lido stake 0.1 ETH",
        "arguments": {
          "to": "0xae7ab96520DE3A18E5e111B5EaAb095312D7fE84",
          "description": "Stake 0.1 ETH with Lido to receive stETH",
          "data": {
            "signature": "submit(address)",
            "args": [
              "0x0000000000000000000000000000000000000000"
            ],
            "raw": ""
          },
          "value": "100000000000000000",
          "gas_limit": "",
          "kind": "contract_call",
          "topic": "Lido stake 0.1 ETH"
        },
        "result_preview": "{\n  \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n  \"chain_id\": 1,\n  \"to\": \"0xae7ab96520DE3A18E5e111B5EaAb095312D7fE84\",\n  \"value\": \"100000000000000000\",\n  \"data\": \"0xa1903eab0000000000000000000000000000000000000000000000000000000000000000\",\n  \"description\": \"Stake 0.1 ETH with Lido to receive stETH\",\n  \"kind\": \"contract_call\",\n  \"pending_tx_id\": 1,\n  \"batch_status\": \"Batch [1] pending\",\n  \"status\": \"queued\"\n}"
      },
      {
        "turn": 0,
        "tool": "stage_tx",
        "topic": "Approve stETH to Lido WithdrawalQueue",
        "arguments": {
          "to": "0xae7ab96520DE3A18E5e111B5EaAb095312D7fE84",
          "description": "Approve WithdrawalQueue to spend 0.05 stETH",
          "data": {
            "signature": "approve(address,uint256)",
            "args": [
              "0x889edC2eDab5f40e902b864aD4d7AdE8E412F9B1",
              "50000000000000000"
            ],
            "raw": ""
          },
          "value": "0",
          "gas_limit": "",
          "kind": "erc20_approve",
          "topic": "Approve stETH to Lido WithdrawalQueue"
        },
        "result_preview": "{\n  \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n  \"chain_id\": 1,\n  \"to\": \"0xae7ab96520DE3A18E5e111B5EaAb095312D7fE84\",\n  \"value\": \"0\",\n  \"data\": \"0x095ea7b3000000000000000000000000889edc2edab5f40e902b864ad4d7ade8e412f9b100000000000000000000000000000000000000000000000000b1a2bc2ec50000\",\n  \"description\": \"Approve WithdrawalQueue to spend 0.05 stETH\",\n  \"kind\": \"erc20_approve\",\n  \"pending_tx_id\": 2,\n  \"batch_status\": \"Batch [2] pending\",\n  \"status\": \"queued\"\n}"
      },
      {
        "turn": 0,
        "tool": "stage_tx",
        "topic": "Lido request withdrawal 0.05 stETH",
        "arguments": {
          "value": "0",
          "data": {
            "args": [
              "[\"50000000000000000\"]",
              "0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266"
            ],
            "raw": "",
            "signature": "requestWithdrawals(uint256[],address)"
          },
          "description": "Request withdrawal of 0.05 stETH from Lido WithdrawalQueue for Alice",
          "gas_limit": "",
          "kind": "contract_call",
          "to": "0x889edC2eDab5f40e902b864aD4d7AdE8E412F9B1",
          "topic": "Lido request withdrawal 0.05 stETH"
        },
        "result_preview": "{\n  \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n  \"chain_id\": 1,\n  \"to\": \"0x889edC2eDab5f40e902b864aD4d7AdE8E412F9B1\",\n  \"value\": \"0\",\n  \"data\": \"0xd66810420000000000000000000000000000000000000000000000000000000000000040000000000000000000000000f39fd6e51aad88f6f4ce6ab8827279cfffb92266000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000b1a2bc2ec50000\",\n  \"description\": \"Request withdrawal of 0.05 stETH from Lido WithdrawalQueue for Alice\",\n  \"kind\": \"contract_call\",\n  \"pending_tx_id\": 3,\n  \"batch_status\": \"Batch [3] pending\",\n  \"status\": \"queued\"\n}"
      },
      {
        "turn": 0,
        "tool": "simulate_batch",
        "topic": "Simulate Lido stake + approve + withdrawal request batch",
        "arguments": {
          "transactions": [
            {
              "id": 1,
              "kind": "contract_call",
              "chain_id": 1,
              "label": "Stake 0.1 ETH with Lido"
            },
            {
              "id": 2,
              "kind": "erc20_approve",
              "chain_id": 1,
              "label": "Approve 0.05 stETH to WithdrawalQueue"
            },
            {
              "id": 3,
              "kind": "contract_call",
              "chain_id": 1,
              "label": "Request withdrawal of 0.05 stETH"
            }
          ],
          "aa_override": "",
          "topic": "Simulate Lido stake + approve + withdrawal request batch"
        },
        "result_preview": "{\n  \"simulation\": {\n    \"batch_success\": true,\n    \"stateful\": true,\n    \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n    \"network\": \"sim-ethereum\",\n    \"total_gas\": 374311,\n    \"steps\": [\n      {\n        \"step\": 1,\n        \"chain_id\": 1,\n        \"label\": \"Stake 0.1 ETH with Lido to receive stETH\",\n        \"success\": true,\n        \"result\": \"0x0f00a4d4a578e615346f3b84b64622da44bcea80ab14f...2,\n      \"field\": \"label\",\n      \"provided\": \"Approve 0.05 stETH to WithdrawalQueue\",\n      \"actual\": \"Approve WithdrawalQueue to spend 0.05 stETH\"\n    },\n    {\n      \"tx_id\": 3,\n      \"field\": \"label\",\n      \"provided\": \"Request withdrawal of 0.05 stETH\",\n      \"actual\": \"Request withdrawal of 0.05 stETH from Lido WithdrawalQueue for Alice\"\n    }\n  ],\n  \"batch_status\": \"Batch [1,2,3] passed\"\n}"
      },
      {
        "turn": 0,
        "tool": "commit_txs",
        "topic": "Lido stake 0.1 ETH + request withdrawal of 0.05 stETH for Alice",
        "arguments": {
          "tx_ids": [
            1,
            2,
            3
          ],
          "topic": "Lido stake 0.1 ETH + request withdrawal of 0.05 stETH for Alice"
        },
        "result_preview": "{\n  \"status\": \"pending_approval\",\n  \"tx_ids\": [\n    1,\n    2,\n    3\n  ],\n  \"timestamp\": \"2026-05-31T21:04:15.000390+00:00\"\n}"
      }
    ],
    "failure_category": null,
    "app": {
      "source": "default",
      "path": null,
      "loaded_name": "default"
    },
    "skills": {
      "mode": "restricted",
      "allowed": [
        "lido"
      ],
      "activated_skills": [
        "lido"
      ],
      "bundle_path": "../output/eval/model-bench-public-skills-expansion-20260531/specs/stake_then_request_steth_withdrawal/claude-sonnet-4.6/pass-002/spec-skills/stake_then_request_steth_withdrawal-skills.json",
      "bundle_revision": "fnv1a64:3dc3c3eb3312b7e4"
    },
    "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"
          }
        }
      ]
    }
  }
}