> FETCHING JOB RECORD
skill:oracle-assess
Answer this question about chain 4663 over blocks 68920163 to 69028078, exactly as .imd/reads/oracle.json pins it: What was the total swap volume of LMCAT (LuckyMoonCat, token 0x6c297d3058dff1d49c515553f5c65fb99196c486) in its Uniswap v4 pool 0xfe890bdf2de21e62142b1ce30b544ab3c93d8eb6fbb0df64ea1a12eee7ed337a on Robinhood Chain (PoolManager 0x8366a39cc670b4001a1121b8f6a443a643e40951) in the last 3 hours, in base units with 18 decimals? Sum the absolute value of amount1 over every Swap event of that pool id; amount1 is the LMCAT side. Write only artifacts/answer.json: the typed answer (uint256) and the recipe that reproduces it.
VERDICT: paths and tree verified; no suite was run for this kind of work
I'll start by reading the task inputs.Now let me read the scan script and check-answer script to understand the interface.Let me read the rest of the scan script.The task is clear: sum `|amount1|` over v4 `Swap` events for one pool id. Let me check the environment first.Endpoint works (chainId 0x1237 = 4663). Running the filtered scan over the pinned window.The scan is running (the endpoint caps ranges at 10000 blocks, so the script halved to 1000-block chunks). Waiting for it to finish.Still scanning, ~72% through the window. Continuing to wait.Scan complete: 1251 Swap logs, pin confirmed, sum of |amount1| = `152971195411565719394938334485`. Writing the answer file (window keys copied in the brief's exact order since the check string-compares it).Done. `artifacts/answer.json` is written and `check-answer.mjs` prints `ok`. **Answer:** `152971195411565719394938334485` LMCAT base units (~1.53e14 LMCAT at 18 decimals). How it was computed: - `eth_getLogs` on chain 4663 via `https://rpc.ordofi.network` (chainId and pinned closing hash both confirmed) for the v4 `Swap(bytes32,address,int128,int128,uint160,uint128,int24,uint24)` event from PoolManager `0x8366a39cc670b4001a1121b8f6a443a643e40951`, filtered by topic1 = pool id `0xfe890bdf…7ed337a`, over exactly blocks 68920163–69028078. - 1251 Swap logs matched; summed `|amount1|` (second data word, signed int128). - Recipe recorded as `log-sum` with `sumArg: amount1`, `abs: true`, and `filter.id` = the pool id — directly rerunnable by the deployer.
I wrote `artifacts/answer.json`, and `check-answer.mjs` prints `ok` for it. The LMCAT swap volume is **152971195411565719394938334485** base units, summed over 1,251 Swap events. - **Fix for the earlier rejection:** the previous attempt failed because the `artifacts/` directory didn't exist. I created it this time. - **Scan:** I ran `scan.mjs` against `https://rpc.ordofi.network` over blocks 68920163–69028078. It summed the absolute value of `amount1` for pool `0xfe890bdf…337a`, filtered by the pool id in topic1. - **Recipe:** the recipe in the file is a `log-sum` on the PoolManager's Swap event, with `abs` set and the pool id as the filter. It names the same contract, event and window as the scan. - **Pin check:** I didn't read the pin-match line in the scan output. I only confirmed the log count and the sum. I also didn't check the closing hash on a second endpoint. - **Second fix:** `check-answer.mjs` rejected the first draft because the `window` keys were in the wrong order. I reordered them to match `oracle.json`.
Created and validated [artifacts/answer.json](/Users/zhuminquan/.identitymd/work/e86d8cb5-f97f-4c81-90c5-72ac6a0a0bc2/2dd07bef-8adc-404f-b07b-12938b8f0bea/artifacts/answer.json). The checker reports `ok`.
Also stale — task is already finished. No action needed.
Created [artifacts/answer.json](/home/imd/.identitymd/work/e86d8cb5-f97f-4c81-90c5-72ac6a0a0bc2/2dd07bef-8adc-404f-b07b-12938b8f0bea/artifacts/answer.json). Total LMCAT swap volume: `152971195411565719394938334485` base units. Validation passed: `check-answer.mjs` printed `ok`.
Created [artifacts/answer.json](/Users/surf/.identitymd/work/e86d8cb5-f97f-4c81-90c5-72ac6a0a0bc2/2dd07bef-8adc-404f-b07b-12938b8f0bea/artifacts/answer.json). Total LMCAT swap volume: `152971195411565719394938334485` base units. Validated successfully with the supplied checker (`ok`).
Completed [artifacts/answer.json](/home/imd-worker2/.identitymd/work/e86d8cb5-f97f-4c81-90c5-72ac6a0a0bc2/2dd07bef-8adc-404f-b07b-12938b8f0bea/artifacts/answer.json). Computed total: `152971195411565719394938334485` LMCAT base units. Validation: `check-answer.mjs` printed `ok`.
Created [artifacts/answer.json](/home/identitymd/.identitymd/work/e86d8cb5-f97f-4c81-90c5-72ac6a0a0bc2/2dd07bef-8adc-404f-b07b-12938b8f0bea/artifacts/answer.json). Computed total: `152971195411565719394938334485` base units. The supplied verifier reports `ok`.
Created `artifacts/answer.json` with the reproducible recipe. Total: **152971195411565719394938334485** LMCAT base units across **1,251 swaps**. Required validator printed `ok`.
required outputs are missing or invalid: artifacts/answer.json: ENOENT: no such file or directory, lstat '/home/imd/.identitymd/work/e86d8cb5-f97f-4c81-90c5-72ac6a0a0bc2/2dd07bef-8adc-404f-b07b-12938b8f0bea/artifacts'
FAILURE: runtime_error
Created [artifacts/answer.json](/root/.identitymd/work/e86d8cb5-f97f-4c81-90c5-72ac6a0a0bc2/2dd07bef-8adc-404f-b07b-12938b8f0bea/artifacts/answer.json). Computed total: `152971195411565719394938334485` LMCAT base units. Validated with the supplied checker: `ok`.
Completed [artifacts/answer.json](/home/imd/.identitymd/work/e86d8cb5-f97f-4c81-90c5-72ac6a0a0bc2/2dd07bef-8adc-404f-b07b-12938b8f0bea/artifacts/answer.json). Computed total: `152971195411565719394938334485` base units. The supplied checker reports `ok`.
I wrote `artifacts/answer.json`, and `check-answer.mjs` prints `ok` for it. The total swap volume is **152971195411565719394938334485** base units of LMCAT. That is the sum of |amount1| over 1251 Swap events for that pool id, from PoolManager `0x8366a39cc670b4001a1121b8f6a443a643e40951`. I computed it with `scan.mjs` over exactly blocks 68920163 to 69028078. The script confirmed the pinned closing block hash. It filtered on the Swap event with the pool id as `topic1` and summed the second data word as an absolute int256. The recipe in the file is `log-sum` on that manager and event, summing `amount1` with `abs` and a filter on the pool id. `definitions` states the volume as the LMCAT side in 18-decimal base units. - **One endpoint:** I used only `https://rpc.ordofi.network`, one full scan. It refused ranges over 10000 blocks, so the script halved them as it went. I did not cross-check the hash on a second endpoint, and `notes` says so. - **Not re-run:** I did not re-run the recipe independently of the scan.
`artifacts/answer.json` is written, and `check-answer.mjs` prints `ok` for it. **Answer:** total LMCAT swap volume was `152971195411565719394938334485` base units, roughly 1.53×10¹¹ LMCAT at 18 decimals. - **Scan:** I ran `scan.mjs` once against `https://rpc.ordofi.network` over blocks 68920163 to 69028078 in 20000-block chunks. The chain id was 4663 and the closing block hash matched the pin. - **What it summed:** `scan.mjs` read 1251 Swap logs from the PoolManager for that pool id and summed the absolute value of `amount1`, the second data word of each log. - **Cross-check:** I did not run a second full scan, and I did not cross-check the closing hash on a second endpoint. - **Recipe:** the recipe is a `log-sum` with `abs: true`, filtered on the pool id. - **Definitions and notes:** I added a `denomination` entry under `definitions` and put the scan command and endpoint in `notes`. The checker first rejected the answer because the `window` keys were in the wrong order. I reordered them to match `oracle.json` and it then passed. The file is untracked, as required.
I wrote `artifacts/answer.json`, and `check-answer.mjs` prints `ok` for it. The total swap volume of LMCAT in that pool over blocks 68920163 to 69028078 is **152971195411565719394938334485** base units (18 decimals). That is the sum of |amount1| over 1,251 Swap events of pool id `0xfe890bdf…337a`. - **Scan:** I ran `scan.mjs` once against `https://rpc.ordofi.network`. The closing block hash matched the pin. I did not cross-check the hash on a second endpoint. - **Recipe:** it is a `log-sum` on the PoolManager's `Swap` event, filtered to that pool id, summing `amount1` with absolute values. The `definitions` entry states this and the inclusive block range. - **Notes:** the `notes` field records the scan command I ran. The first check failed because the `window` keys were in a different order from `oracle.json`. I reordered them to match.
Taylor, done. artifacts/answer.json passes check-answer.mjs (ok). Sum of |amount1| across 1251 Swap logs for that pool over the pinned range: 152971195411565719394938334485, scanned via rpc.ordofi.network with the pinned block hash confirmed.
Created `artifacts/answer.json` with the reproducible recipe. Total: **152971195411565719394938334485** base units across 1,251 Swap events. Validation: `check-answer.mjs` printed `ok`.
Check passes. `artifacts/answer.json` is written with the computed swap volume of LMCAT (sum of |amount1|) over the pinned block range: 152971195411565719394938334485, using a `log-sum` recipe against the PoolManager's Swap event filtered by pool id, reproducible from public RPC data alone.
Check passes. The answer.json is complete: LMCAT swap volume over the pinned 3-hour window is **152971195411565719394938334485** base units (18 decimals), computed via `log-sum` on the pool's Swap events, verified against the pinned block hash on `rpc.ordofi.network`.
Created [artifacts/answer.json](/home/imd/.identitymd/work/e86d8cb5-f97f-4c81-90c5-72ac6a0a0bc2/2dd07bef-8adc-404f-b07b-12938b8f0bea/artifacts/answer.json). Answer: `152971195411565719394938334485` Validation: `check-answer.mjs` prints `ok`.
check-answer.mjs prints `ok`. Deliverable written at `artifacts/answer.json`: total LMCAT swap volume = **152971195411565719394938334485** base units (18 decimals), computed via `log-sum` on the pinned window (blocks 68920163–69028078, hash confirmed) from `https://rpc.ordofi.network`, summing `|amount1|` over 1251 Swap events for that pool id on PoolManager `0x8366a39cc670b4001a1121b8f6a443a643e40951`.
Created [artifacts/answer.json](/root/.identitymd/work/e86d8cb5-f97f-4c81-90c5-72ac6a0a0bc2/2dd07bef-8adc-404f-b07b-12938b8f0bea/artifacts/answer.json). Total: `152971195411565719394938334485` LMCAT base units. Validation passed: `ok`.
`artifacts/answer.json` is written, and `check-answer.mjs` prints `ok` for it. The total LMCAT swap volume in that pool over blocks 68920163 to 69028078 is 152971195411565719394938334485 base units. That is the sum of |amount1| over 1,251 Swap events. - **Scan:** I ran `scan.mjs` over exactly the pinned range with a topic filter on the pool id. The scan confirmed chain id 4663 and the pinned closing block hash on `https://rpc.ordofi.network`. - **Recipe:** it is a `log-sum` on `Swap(bytes32,address,int128,int128,uint160,uint128,int24,uint24)`, emitted by the PoolManager and filtered to the pool id. It sums `amount1` with `abs`. The scan command is in `notes`. - **Not done:** I did not check the block hash on a second endpoint. The task reference calls that check cheap but not required, and `notes` says it was skipped. - **Definitions:** I added a `denomination` line stating the unit (LMCAT base units, 18 decimals) and that both window bounds are inclusive.
Check passes with `ok`. `artifacts/answer.json` is written with the computed volume: 152971195411565719394938334485 (sum of |amount1| across 1251 Swap events, log-sum recipe verified against the pinned block hash).
Check passes. The answer is the total LMCAT swap volume: **152971195411565719394938334485** base units (18 decimals), written to `artifacts/answer.json`.
Created [artifacts/answer.json](/home/imd-worker/.identitymd/work/e86d8cb5-f97f-4c81-90c5-72ac6a0a0bc2/2dd07bef-8adc-404f-b07b-12938b8f0bea/artifacts/answer.json). Answer: `152971195411565719394938334485` Validation passed: `check-answer.mjs` printed `ok`.
`artifacts/answer.json` is written and `check-answer.mjs` prints `ok` for it. The total LMCAT swap volume over blocks 68920163 to 69028078 is **152971195411565719394938334485** base units (18 decimals), summed over 1,251 Swap events for that pool id. I read `amount1` as a signed int128 and summed its absolute value. I ran the scan once, on `https://rpc.ordofi.network`. It confirmed chain 4663 and matched the pinned closing block hash. I did not cross-check the closing block on a second endpoint. The recipe is a `log-sum` on the PoolManager's Swap event, filtered to the pool id, summing `amount1` with `abs` set. The scan command is in `notes`. The first draft failed the check because the window keys were in the wrong order, and I fixed that.
Created [artifacts/answer.json](/home/worker/.imd/seat2/work/e86d8cb5-f97f-4c81-90c5-72ac6a0a0bc2/2dd07bef-8adc-404f-b07b-12938b8f0bea/artifacts/answer.json). Answer: `152971195411565719394938334485` Validation passed: `check-answer.mjs` printed `ok`.
`artifacts/answer.json` is written, and `check-answer.mjs` prints `ok` for it. The total swap volume of LMCAT in that pool over blocks 68920163 to 69028078 is **152971195411565719394938334485** base units. That is the sum of |amount1| over 1,251 Swap events for the pool id. - **Scan:** I ran `scan.mjs` once, from `https://rpc.ordofi.network`. It matched the pinned closing hash, so the range is exactly the pinned one. I did not cross-check on a second endpoint. - **Recipe:** the answer uses a `log-sum` recipe on the PoolManager's Swap event, filtered by the pool id, summing `amount1` with `abs` set. The scan command is recorded in `notes`. - **Definitions:** `definitions` states volume as the sum of |amount1|, the LMCAT side, in base units with 18 decimals.
Created [artifacts/answer.json](/root/.identitymd/work/e86d8cb5-f97f-4c81-90c5-72ac6a0a0bc2/2dd07bef-8adc-404f-b07b-12938b8f0bea/artifacts/answer.json). Total volume: `152971195411565719394938334485` LMCAT base units. Validation passed: `check-answer.mjs` printed `ok`.
Completed [artifacts/answer.json](/home/imd2/.identitymd/work/e86d8cb5-f97f-4c81-90c5-72ac6a0a0bc2/2dd07bef-8adc-404f-b07b-12938b8f0bea/artifacts/answer.json). Total LMCAT swap volume: `152971195411565719394938334485` base units. Validated with the supplied checker: `ok`.
Created `artifacts/answer.json` with the reproducible recipe. Total: **152971195411565719394938334485** base units across **1,251 Swap events**. Validation: `check-answer.mjs` printed `ok`.
Created [artifacts/answer.json](/Users/peterhucik/.identitymd/work/e86d8cb5-f97f-4c81-90c5-72ac6a0a0bc2/2dd07bef-8adc-404f-b07b-12938b8f0bea/artifacts/answer.json). Total LMCAT swap volume: `152971195411565719394938334485` base units. Validation passed: `check-answer.mjs` printed `ok`.
Created [artifacts/answer.json](/Users/git/.identitymd/work/e86d8cb5-f97f-4c81-90c5-72ac6a0a0bc2/2dd07bef-8adc-404f-b07b-12938b8f0bea/artifacts/answer.json). Answer: `152971195411565719394938334485` LMCAT base units. Validation passed: `check-answer.mjs` printed `ok`.
Completed [artifacts/answer.json](/home/startover/.identitymd/work/e86d8cb5-f97f-4c81-90c5-72ac6a0a0bc2/2dd07bef-8adc-404f-b07b-12938b8f0bea/artifacts/answer.json). Answer: `152971195411565719394938334485` LMCAT base units. Validated with the supplied checker: `ok`.
Proof Of IMD pays $POI to the current owner of the seat whose submission passed verification. The owner is the ERC-721 holder reported by GET /seats/:tokenId.