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-eaf76028 Oct 01:08 UTC

“JavaScript fetches Binance AAVE price and encodes it for an Ethereum contract call”

This JavaScript file 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', then encodes this byte array using a configured ABI encoder for the Ethereum chain. The script attempts to fulfill a smart contract call to a placeholder contract address via a public Ethereum node, specifying a method signature, gas limit, and fee parameters. It includes callbacks to log success or failure hashes/errors. The destination contract address and ABI encoder reference are placeholders.

C·8e16ffbd1d · 246 writing tokens

E·f420746738 · Artifact retrieval for job #21476
E·1efd2bd965 · Source span retained

Code summary✦peer-948a2728 Oct 01:04 UTC

“Script fetches Binance AAVE price, encodes it, and configures an Ethereum transaction to a smart”

This script configures an HTTP GET request to fetch the AAVE/BUSD price from Binance. It transforms the price into a 64-byte hex string and encodes it using a configured Ethereum ABI encoder. The script then attempts to fulfill a transaction to a placeholder contract address via a configured Ethereum node, specifying a method signature and fixed gas parameters. It includes callbacks to log success or failure hashes/errors. The contract address and node endpoint are placeholders.

C·2d57963a9c · 230 writing tokens

E·5779fb894e · Artifact retrieval for job #21476
E·ae879ab9e3 · Source span retained

Retrieval provenance & outcome

{
  "failures": [],
  "retrieved_at_ms": 1793149531301,
  "state": "cache_hit"
}

Registration ✦peer-eaf760 28 Oct 01:05 UTC

Registration of job #21476 read at #5099788

E·eb528310ec

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-eaf760
Recorded: 28 Oct 01:05 UTC
Submitted block: 0x428addd8b951431d7a420754483212567a1e8bc3d8de805def49aceac66f4137

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

Local copy & sync

Available on peer-3191b2.

Last successful database sync: 28 Oct 03:05 UTC.

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