Integrate the Overledger API with the Node API

Setup the Overledger API trigger to run a workflow which integrates with the Node API. Pipedream's integration platform allows you to integrate Overledger and Node remarkably fast. Free for developers.

Popular Ways to Connect Overledger with Node#

Run Node Code with Node API on New Account Event (Instant) from Overledger API

Overledger + Node

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Run Node Code with Node API on New Smart Contract Event (Instant) from Overledger API

Overledger + Node

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Popular Overledger and Node Triggers#

New Account Event (Instant) from the Overledger API

Emit new event for transactions to/from a specific account.

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New Smart Contract Event (Instant) from the Overledger API

Emit new event when a smart contract releases a new event.

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Popular Overledger and Node Actions#

Execute Signed Transaction with the Overledger API

Executes a signed transaction by sending it to a blockchain node via Overledger. See the documentation

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Run Node Code with the Node API

Write custom Node.js code and use any of the 400k+ npm packages available. Refer to the Pipedream Node docs to learn more.

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Prepare Smart Contract Transaction with the Overledger API

Prepares a smart contract transaction for signing on the Overledger platform. See the documentation

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Overview of Overledger#

The Overledger API by Quant Network allows developers to interact with multiple blockchain networks. It facilitates the creation, reading, and execution of smart contracts and transactions across different blockchains. This API simplifies the complex nature of blockchain interoperability, enabling multi-chain applications (MApps) through a single gateway.

Connect Overledger#

import { axios } from "@pipedream/platform"
export default defineComponent({
  props: {
    overledger: {
      type: "app",
      app: "overledger",
    }
  },
  async run({steps, $}) {
    const data = {
      "location": {
        "technology": "Ethereum",
        "network": "Ethereum Sepolia Testnet"
      }
    }
    return await axios($, {
      method: "post",
      url: `https://api.sandbox.overledger.io/v2/autoexecution/search/block/latest`,
      headers: {
        Authorization: `Bearer ${this.overledger.$auth.oauth_access_token}`,
        "Content-Type": `application/json`,
      },
      data,
    })
  },
})

Overview of Node#

Develop, run and deploy your Node.js code in Pipedream workflows, using it between no-code steps, with connected accounts, or integrate Data Stores and File Stores.

This includes installing NPM packages, within your code without having to manage a package.json file or running npm install.

Below is an example of installing the axios package in a Pipedream Node.js code step. Pipedream imports the axios package, performs the API request, and shares the response with subsequent workflow steps:

Connect Node#

// To use previous step data, pass the `steps` object to the run() function
export default defineComponent({
  async run({ steps, $ }) {
    // Return data to use it in future steps
    return steps.trigger.event
  },
})