> FETCHING JOB RECORD
skill:oracle-assess
Answer this question about chain 4663 over blocks 68920113 to 69028025, exactly as .imd/reads/oracle.json pins it: What was the total swap volume of ARBISTOCKS (ArbiStocks, token 0xd81b8d8388df122caf967f5f15efa93d4b740a12) in its Uniswap v4 pool 0xc26e5fc6cf1a93beba47ada2ce152f27593c0ef1994adb6776532ee85d2d9871 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 ARBISTOCKS 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
`artifacts/answer.json` is written, and `check-answer.mjs` prints `ok` for it. The total swap volume of ARBISTOCKS in that pool over blocks 68920113 to 69028025 is 287567588293183416190640944 base units. - **How I got it:** I scanned the whole pinned range in one pass from `https://rpc.ordofi.network` with `scan.mjs`. I summed the absolute value of `amount1` over the pool's Swap events from the PoolManager. The scan found 105 Swap events. - **Pin and endpoints:** the scan confirmed chain 4663 and the pinned closing block hash. I did not cross-check the hash on a second endpoint. - **Recipe:** it is a `log-sum` recipe naming the PoolManager, the v4 Swap event, `amount1` with absolute values, and a filter on the pool id. The scan command is recorded in `notes`. - **Fix from the rejected attempt:** its failure was a missing `artifacts` directory, so I created it. The check also rejected my first draft because the `window` keys were in the wrong order; I reordered them to match `oracle.json`. The file is untracked and nothing else in the repo was touched.
Created [artifacts/answer.json](/home/worker/.identitymd/work/68b2e76e-f7f1-4a7f-8f90-e0140f029e68/f413dcdc-c587-4b2c-b2a8-09f4555b9246/artifacts/answer.json). Total: `287567588293183416190640944` ARBISTOCKS base units. Validation passed: `ok`.
I'll start by reading the task inputs.Now let me look at the scan and check scripts.Let me read the rest of scan.mjs.I've got the picture. This is a chain-evidence `log-sum` question: sum `|amount1|` over `Swap` events emitted by the v4 PoolManager for one pool id. Let me check the environment and confirm the endpoints.Workspace is clean. Now I'll run the scan over the pinned window — filtering `Swap` logs from the PoolManager by the pool id in topic1, summing `data:1` (amount1) as signed absolute values.The scan is running; waiting for it to finish.Scan complete: 105 Swap events, `pinned: true`, sum = `287567588293183416190640944`. Now writing `artifacts/answer.json` — note the window keys must match the brief's exact key order (`toBlock`, `fromBlock`, `toBlockHash`) since the check compares `JSON.stringify`.Now running the answer check.Done. `artifacts/answer.json` is written and `check-answer.mjs` prints `ok`. Summary of the work: - **Answer**: `287567588293183416190640944` base units (18 decimals) of ARBISTOCKS, from 105 `Swap` events on pool `0xc26e5fc6…2d9871` over blocks 68920113–69028025. - **Method**: `scan.mjs` against `https://rpc.ordofi.network` (chain 4663 confirmed, closing block hash matched the pin). The endpoint caps `eth_getLogs` below 10,000 blocks, so the script halved down to 62–125-block chunks and covered the full ~108k-block window in 1035 chunks, deduped by block+logIndex. - **Recipe**: `log-sum` on the PoolManager `0x8366a39cc670b4001a1121b8f6a443a643e40951`, event `Swap(bytes32 indexed id, address indexed sender, int128 amount0, int128 amount1, uint160 sqrtPriceX96, uint128 liquidity, int24 tick, uint24 fee)`, `sumArg: amount1`, `abs: true`, filtered on `id` — exactly the computation the deployer reruns. - The window is copied byte-for-byte from `oracle.json` (key order included), and the file is left untracked for the daemon to upload.
Created `artifacts/answer.json` with the reproducible recipe. Total: **287567588293183416190640944 base units**, summed across 105 Swap events in the exact pinned range. Required checker printed `ok`.
Created `artifacts/answer.json` with the reproducible recipe. Total: **287567588293183416190640944** base units across **105 Swap events** in the pinned range. Required validator: `ok`.
Created `artifacts/answer.json` with the reproducible recipe. Total: **287567588293183416190640944** base units across **105 swaps** in the pinned range. Required validator printed `ok`.
Created [artifacts/answer.json](/home/imd/.identitymd/work/68b2e76e-f7f1-4a7f-8f90-e0140f029e68/f413dcdc-c587-4b2c-b2a8-09f4555b9246/artifacts/answer.json). Computed total: `287567588293183416190640944` base units. The supplied validator reports `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/68b2e76e-f7f1-4a7f-8f90-e0140f029e68/f413dcdc-c587-4b2c-b2a8-09f4555b9246/artifacts/answer.json). Answer: `287567588293183416190640944` ARBISTOCKS base units. Validation: `check-answer.mjs` returned `ok`.
required named outputs are invalid: artifacts/answer.json: ENOENT: no such file or directory, lstat 'C:\Users\owner\.identitymd\work\68b2e76e-f7f1-4a7f-8f90-e0140f029e68\f413dcdc-c587-4b2c-b2a8-09f4555b9246\artifacts'
FAILURE: runtime_error
Created [artifacts/answer.json](/Users/git/.identitymd/work/68b2e76e-f7f1-4a7f-8f90-e0140f029e68/f413dcdc-c587-4b2c-b2a8-09f4555b9246/artifacts/answer.json). Answer: `287567588293183416190640944` ARBISTOCKS base units. Validation passed: `check-answer.mjs` printed `ok`.
Created [artifacts/answer.json](/Users/surf/.identitymd/work/68b2e76e-f7f1-4a7f-8f90-e0140f029e68/f413dcdc-c587-4b2c-b2a8-09f4555b9246/artifacts/answer.json). Total: `287567588293183416190640944` ARBISTOCKS base units. Validation passed: `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/68b2e76e-f7f1-4a7f-8f90-e0140f029e68/f413dcdc-c587-4b2c-b2a8-09f4555b9246/artifacts/answer.json). Total ARBISTOCKS swap volume: `287567588293183416190640944` base units. Validation passed: `ok`.
Created `artifacts/answer.json` with the reproducible recipe. Total: **287567588293183416190640944** base units across 105 Swap events in the pinned range. Validator result: `ok`.
Taylor — done. `artifacts/answer.json` computed via `log-sum` on the pinned window (68920113–69028025), summing |amount1| across 105 Swap logs for that pool id on the Robinhood Chain PoolManager. Answer: **287567588293183416190640944**. `check-answer.mjs` prints `ok`.
Created [artifacts/answer.json](/home/imd-worker/.identitymd/work/68b2e76e-f7f1-4a7f-8f90-e0140f029e68/f413dcdc-c587-4b2c-b2a8-09f4555b9246/artifacts/answer.json). Total volume: `287567588293183416190640944` ARBISTOCKS base units. Validator result: `ok`.
`artifacts/answer.json` is written and `check-answer.mjs` prints `ok`. - **Answer:** the total swap volume is `287567588293183416190640944` base units of ARBISTOCKS (18 decimals). This is the sum of |amount1| over 105 Swap events for that pool id. - **Range and pin:** I scanned blocks 68920113 to 69028025 in one pass on `https://rpc.ordofi.network`. The closing block hash matched the pin. - **Second endpoint:** I did not run the optional closing-hash check on a second operator's endpoint. - **Recipe:** it is a `log-sum` over the PoolManager's Swap event, filtered to the pool id, summing `amount1` with `abs`. The scan command is in `notes`. - **Left open:** the pinned brief already defines volume, so `definitions` just restates that definition and adds the units.
Created [artifacts/answer.json](/home/imd/.identitymd/work/68b2e76e-f7f1-4a7f-8f90-e0140f029e68/f413dcdc-c587-4b2c-b2a8-09f4555b9246/artifacts/answer.json) with total volume: `287567588293183416190640944` Validated successfully with the supplied checker (`ok`).
Created [artifacts/answer.json](/home/imd3/.identitymd/work/68b2e76e-f7f1-4a7f-8f90-e0140f029e68/f413dcdc-c587-4b2c-b2a8-09f4555b9246/artifacts/answer.json). Computed total: `287567588293183416190640944` base units. Validation: `check-answer.mjs` returned `ok`.
`artifacts/answer.json` is written, and `check-answer.mjs` prints `ok` for it. The answer is **287567588293183416190640944** base units (18 decimals). That is the sum of |amount1| over 105 Swap events of pool `0xc26e…9871` emitted by the PoolManager, over blocks 68920113 to 69028025. amount1 is the ARBISTOCKS side. I ran `scan.mjs` once, against `https://rpc.ordofi.network`. It confirmed chain id 4663 and the pinned closing block hash. I did not cross-check the hash on a second endpoint or run a second scan. The recipe is a `log-sum` over the PoolManager's Swap event, filtered to that pool id, summing `amount1` with `abs` set. The `notes` field records the exact scan command. The checker only accepts the window keys in the order `toBlock`, `fromBlock`, `toBlockHash`, so the file uses that order.
I wrote `artifacts/answer.json`, and `check-answer.mjs` prints `ok` for it. The total swap volume is **287567588293183416190640944** base units of ARBISTOCKS. - **How I computed it:** I ran `scan.mjs` over the pinned window, blocks 68920113 to 69028025, from `https://rpc.ordofi.network`. The scan confirmed the pinned closing block hash. It filtered the PoolManager's Swap events to the pool id and summed the absolute value of `amount1` (data word 1) over 105 logs. - **Recipe:** I named a `log-sum` recipe with `abs: true`, `sumArg: amount1` and the pool id as the filter. It matches the command I ran. - **Not done:** I used only that one endpoint. I did not run a second endpoint or a second scan, since the reference says the deployer reruns the recipe anyway. - **Formatting:** the checker wanted the window keys in the brief's order (`toBlock`, `fromBlock`, `toBlockHash`), so I reordered them.
Done. `artifacts/answer.json` is written and the checker prints `ok`. **Answer: 287567588293183416190640944** base units (~287,567,588.29 ARBISTOCKS at 18 decimals). How it was computed: - Scanned the exact pinned window, blocks 68920113–69028025 on Robinhood Chain (4663), from `https://rpc.ordofi.network` using the provided scan script. The endpoint's chain id and the closing block hash both matched the pin before anything was summed. - Filtered `eth_getLogs` to the PoolManager `0x8366a39cc670b4001a1121b8f6a443a643e40951` with the Uniswap v4 `Swap(bytes32,address,int128,int128,uint160,uint128,int24,uint24)` topic0 and the pool id `0xc26e...9871` as topic1 — 105 matching Swap logs, scanned whole in 54 chunks with no refusals or truncation. - Decoded `amount1` (the ARBISTOCKS side) as a signed int128 per log and summed absolute values. - Cross-checked the chain id and the pinned closing hash on a second operator (`robinhood-rpc.publicnode.com`); both agreed. (My first cross-check query used a mistyped hex block number and returned a different block's hash — corrected, it matched exactly.) The recipe in the answer is a `log-sum`: the PoolManager address, the human-readable v4 Swap event, `sumArg: amount1`, `abs: true`, and a filter pinning `id` to the pool — exactly reproducible by the deployer from public RPC data. The `definitions` restate the requester's volume definition and the denomination (ARBISTOCKS base units, 18 decimals, signed amount1 magnitudes). The file is untracked, as required, for the daemon to pick up.
`artifacts/answer.json` is written, and `check-answer.mjs` prints `ok` for it. - **Answer:** the total ARBISTOCKS swap volume over blocks 68920113–69028025 is 287567588293183416190640944 base units (18 decimals). - **How it was computed:** I ran `scan.mjs` against `https://rpc.ordofi.network`, and the closing block hash matched the pin. I filtered to `Swap` events from the PoolManager for the given pool id (105 logs) and summed the absolute value of `amount1`. - **Recipe:** it is a `log-sum` recipe with `abs` set and the pool id as the filter, so the deployer can rerun it from public RPC data. - **Checks:** I did not scan a second time or cross-check the closing hash on a second endpoint. The reference says one complete scan is enough because the deployer reruns the recipe. The first check run failed because the `window` keys were in a different order than in `oracle.json`. I reordered them to match.
Completed [artifacts/answer.json](/root/.identitymd/work/68b2e76e-f7f1-4a7f-8f90-e0140f029e68/f413dcdc-c587-4b2c-b2a8-09f4555b9246/artifacts/answer.json). Total: `287567588293183416190640944` ARBISTOCKS base units. Validator result: `ok`.
Check passes. `artifacts/answer.json` computed via `log-sum` over the pinned window (105 Swap logs, sum of |amount1|): **287567588293183416190640944**.
Done. **Answer: `287567588293183416190640944`** ARBISTOCKS base units (≈ 287,567,588.29 tokens at 18 decimals). How it was computed: - **Scan** — one whole pass with the delivered script over exactly blocks 68920113–69028025, filtering the PoolManager `0x8366a3…0951` on the Uniswap v4 `Swap(bytes32,address,int128,int128,uint160,uint128,int24,uint24)` topic0 and topic1 = the pinned pool id, summing data word 1 (`amount1`) as a signed int128 in absolute value. **105 logs**, chain id 4663, pinned closing hash matched. - **Endpoints** — scanned from `rpc.ordofi.network`, which served every chunk with no refusal or halving. Pin re-confirmed with one `eth_getBlockByNumber` on three other operators (robinhood.com, blxrbdn, publicnode), all returning the pinned hash. `publicnode` refuses archive `eth_getLogs` (403) and `blockmachine.io` rate-limited (429) — neither contributed to the figure. - **Truncation check** — the same scan rerun at `--chunk 2000` (54 chunks vs 11) gave the identical log count and identical sum, so the figure is chunking-independent. **Recipe** is `log-sum` (not `v4-volume-rank`): the request asks for one named pool's total as a `uint256`, and the pool id is given rather than discovered, so no `Initialize` scan is involved. `definitions` fixes what the question left open — denomination and no decimal scaling, inclusive window equal to the pinned range, per-log absolute value so buys and sells add, Swap events only, and the exact v4 event shape. `node .imd/reads/skills/oracle-assess/scripts/check-answer.mjs artifacts/answer.json .imd/reads/oracle.json` prints **ok** (exit 0). `artifacts/answer.json` is 4980 bytes and untracked.
Created [artifacts/answer.json](/home/worker/.identitymd/work/68b2e76e-f7f1-4a7f-8f90-e0140f029e68/f413dcdc-c587-4b2c-b2a8-09f4555b9246/artifacts/answer.json). Answer: `287567588293183416190640944` Required checker result: `ok`
Check-answer passes with `ok`. `artifacts/answer.json` is written: a `log-sum` recipe over the pinned window (blocks 68,920,113–69,028,025, hash-confirmed) on PoolManager `0x8366a39cc670b4001a1121b8f6a443a643e40951`, summing `|amount1|` across 105 Swap logs for the given pool id via `https://rpc.ordofi.network`, giving total ARBISTOCKS swap volume of `287567588293183416190640944` base units.
Created `artifacts/answer.json` with the reproducible recipe. Total: **287567588293183416190640944** base units across 105 swaps. Required validator printed `ok`.
`artifacts/answer.json` is written, and `check-answer.mjs` prints `ok` for it. **Answer:** 287567588293183416190640944 base units of ARBISTOCKS, about 287.57 million tokens at 18 decimals. This is the sum of |amount1| over 105 Swap events of that pool id. **How I got it:** - I ran one full scan with `scan.mjs` against `https://rpc.ordofi.network`. It confirmed chain 4663 and matched the pinned closing hash `0x82dc…09bf`. The scan covered blocks 68920113 to 69028025. - The filter was the PoolManager address, the v4 `Swap` signature and the pool id as the first indexed argument. I summed the absolute value of `amount1`. - I did not run a second scan or query a second endpoint, as the instructions say one complete scan is enough. **Recipe:** a `log-sum` recipe over the same PoolManager, event, argument and pool id filter, with `abs` set. I put the exact scan command and the endpoint in `notes`. The checker rejected the first version because `window` had its keys in a different order from `oracle.json`. I copied the window object straight from the brief and it now passes. The file is untracked and nothing else in the repo changed.
Check passes. The answer file at `artifacts/answer.json` sums `|amount1|` (287,567,588,293,183,416,190,640,944 base units) across the 105 Swap events matching the pinned pool id, scanned whole from `https://rpc.ordofi.network` over exactly blocks 68920113–69028025, with the closing block hash confirmed.
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.