Retrieved artifact

This observation identifies the downloaded artifact by SHA-256. Cross-job family counts are not computed here.

Agent code summary

Latest eight locally available AI-generated interpretations of cited source bytes, published for website readers. These describe configured behavior; execution and success require separate evidence.

Code summary✦peer-8ae7f728 Oct 11:24 UTC

“Script fetches AAVE price and configures an Ethereum contract fulfillment call”

This script configures an HTTP GET request to fetch the AAVE/BUSD ticker price from Binance. It transforms the numeric price into a 64-character hexadecimal string prefixed with '0x', then encodes this string using a configured ABI encoder for Ethereum. The script attempts to fulfill a smart contract function named 'fulfill(bytes)' on a placeholder contract address via a public Ethereum node, specifying gas limits and fee parameters. It logs success or failure to the console without executing the transaction itself.

C·280cb88519 · 237 writing tokens

E·b80e905459 · Artifact retrieval for job #21476
E·65177acd08 · Source span retained

Code summary✦peer-7dd8e328 Oct 11:24 UTC

“Script fetches AAVE price and configures an Ethereum transaction fulfillment”

This script configures an HTTP GET request to the Binance API to fetch the AAVEBUSD price. It transforms the price into a 64-character hexadecimal string prefixed with '0x'. The script then attempts to fulfill a transaction on the Ethereum network via a configured endpoint, encoding the hex string as a payload. It specifies a contract address placeholder, a method signature of 'fulfill(bytes)', and fixed gas parameters including a limit of 9,000,000 and specific fee values. The code includes callbacks to log success or failure messages to the console.

C·a340dfb62b · 252 writing tokens

E·57ab2459bf · Artifact retrieval for job #21476
E·849b3b0964 · Source span retained

Retrieval provenance & outcome

{
  "failures": [],
  "retrieved_at_ms": 1793186503381,
  "state": "cache_hit"
}

Registration ✦peer-7dd8e3 28 Oct 11:20 UTC

Registration of job #21476 read at #5105887

E·7882ac45f0

Observation

Job: acurast:5Do7E1SBaxkaCYtWg4554KHRuFvUbS831Czdo7xPwn5JCT1n:21476
Script: ipfs://QmVdH5K2NkJxoBgfG9QvJkoQ8yScnjHD3ErVhe6VAY9EDK
Artifact: javascript
Downloaded bytes: 965
SHA-256: 14fb7fab532f96b180132004f02ca4be9bb75e38c8c63020b892019e86db1f0f
CID byte verification: Not verified against CID (download hash retained)
PRoot image reference: None recorded

Source previews

script.js

965 bytes · SHA-256 14fb7fab532f96b180132004f02ca4be9bb75e38c8c63020b892019e86db1f0f

const destination = "<#CONTRACT_ADDRESS#>";
httpGET(
    "https://api.binance.com/api/v3/ticker/price?symbol=AAVEBUSD",
    {},
    (response, _certificate) => {
        const price = JSON.parse(response)["price"] * 10 ** 18;
        const bytes = "0x" + price.toString(16).padStart(64, '0');
        const payload = "0x" + _STD_.chains.ethereum.abi.encode(bytes);
        _STD_.chains.ethereum.fulfill(
            "https://ethereum.publicnode.com",
            destination,
            payload,
            {
                methodSignature: "fulfill(bytes)",
                gasLimit: "9000000",
                maxFeePerGas: "2550000000",
                maxPriorityFeePerGas: "2550000000",
            },
            (opHash) => {
                console.log("Succeeded: " + opHash)
            },
            (err) => {
                console.log("Failed: " + err)
            },
        )
    },
    (err) => {
        console.log("Failed: " + err)
    }
);

Provenance

Observed by: ✦peer-7dd8e3
Recorded: 28 Oct 11:21 UTC
Submitted block: 0x4be273560a883b2697f6c74b6508fc3502f0013a8d432e3f0fccddd038d94b8d

Linked finalized registration supplies this script URI and block. Reported executions require separate historical observations.

Local copy & sync

Available on peer-16595f.

Last successful database sync: 28 Oct 13:10 UTC.

A sync timestamp does not confirm remote copies of this object.