@cowprotocol/ts-dune-client

Dune Client TS

This NPM package implements all the basic routes defined in the Dune API Docs. It also introduces a convenience method refresh which combines execute, getStatus and getResults in a way that makes it nearly trivial to fetch query execution results.

Install the package

yarn add @cowprotocol/ts-dune-client

import { QueryParameter, DuneClient } from "@cowprotocol/ts-dune-client";
const { DUNE_API_KEY } = process.env;

const client = new DuneClient(DUNE_API_KEY ?? "");
const queryID = 1215383;
const parameters = [
  QueryParameter.text("TextField", "Plain Text"),
  QueryParameter.number("NumberField", 3.1415926535),
  QueryParameter.date("DateField", "2022-05-04 00:00:00"),
  QueryParameter.enum("ListField", "Option 1"),
];

client
  .refresh(queryID, parameters)
  .then((executionResult) => console.log(executionResult.result?.rows));

// should look like
// [
//   {
//     date_field: "2022-05-04 00:00:00",
//     list_field: "Option 1",
//     number_field: "3.1415926535",
//     text_field: "Plain Text",
//   },
// ]

Note also that the client has methods execute, getStatus, getResult and cancelExecution

Check out this Demo Project!