watcher-ts/packages/codegen/src/events.ts
Ashwin Phatak 482be8cfaa
Support storage mode for code generator (#251)
* Implement storage mode in code generator.

* Fix indexer template for eth_call.

* Add support for both eth_call and storage modes.

* Add eventsInRange, events file gen and default entites gen.

* Use static property to column maps in database.

* Process events query.

* Avoid adding duplicate events in indexer.

* Fix generated watcher query with bigint arguments.

Co-authored-by: nabarun <nabarun@deepstacksoft.com>
Co-authored-by: prathamesh <prathamesh.musale0@gmail.com>
2021-09-27 10:13:50 +05:30

22 lines
639 B
TypeScript

//
// Copyright 2021 Vulcanize, Inc.
//
import fs from 'fs';
import path from 'path';
import Handlebars from 'handlebars';
import { Writable } from 'stream';
const TEMPLATE_FILE = './templates/events-template.handlebars';
/**
* Writes the events file generated from a template to a stream.
* @param outStream A writable output stream to write the events file to.
*/
export function exportEvents (outStream: Writable): void {
const templateString = fs.readFileSync(path.resolve(__dirname, TEMPLATE_FILE)).toString();
const template = Handlebars.compile(templateString);
const events = template({});
outStream.write(events);
}