createReport

Creates a report output while processing a request. The difference between a report and a notice is that a report is not provable on the base layer, as it doesn't have a proof. It's just informational and can be used to log data.

Usage

The following simple example creates a report output with the payload "hello" string.

import { createApp } from "@deroll/app";
import { stringToHex } from "viem";
 
// create application
const app = createApp({ url: "http://127.0.0.1:5004" });
 
// log incoming advance request
app.addAdvanceHandler(async (data) => {
    const id = await app.createReport({ payload: stringToHex("hello") }); 
    return "accept";
});

Returns

Type: number

The id of the report output.

Parameters

payload

Type: Hex

Binary payload of the report, hex-encoded.