Integrate the Etherscan API with the MongoDB API

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

Popular Etherscan and MongoDB Triggers#

New Collection from the MongoDB API

Emit new an event when a new collection is added to a database

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New Database from the MongoDB API

Emit new an event when a new database is added

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New Document from the MongoDB API

Emit new an event when a new document is added to a collection

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New Field in Document from the MongoDB API

Emit new an event when a new field is added to a document

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Popular Etherscan and MongoDB Actions#

Create New Document with the MongoDB API

Create a new document in a collection of your choice. See the docs here

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Delete a Document with the MongoDB API

Delete a single document by ID. See the docs here

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Find Document by Id with the MongoDB API

Retrieves a single document by ID. See the docs here

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Search Documents with the MongoDB API

Search for specific documents or return all documents. See the docs here

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Update a Document with the MongoDB API

Updates a single document by ID. See the docs here

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Overview of Etherscan#

The Etherscan API provides a lens into the Ethereum blockchain, allowing you to query for transaction details, wallet balances, smart contract events, and more. By bringing Etherscan into Pipedream's serverless integration platform, you can automate interactions with Ethereum data, create event-driven workflows, and connect blockchain insights to hundreds of other apps without a line of backend code.

Connect Etherscan#

import { axios } from "@pipedream/platform"
export default defineComponent({
  props: {
    ethereum: {
      type: "app",
      app: "ethereum",
    }
  },
  async run({steps, $}) {
    return await axios($, {
      url: `https://api.etherscan.io/api`,
      params: {
        module: `stats`,
        action: `ethsupply`,
        apikey: `${this.ethereum.$auth.api_token}`,
      },
    })
  },
})

Overview of MongoDB#

The MongoDB API provides powerful capabilities to interact with a MongoDB database, allowing you to perform CRUD (Create, Read, Update, Delete) operations, manage databases, and execute sophisticated queries. With Pipedream, you can harness these abilities to automate tasks, sync data across various apps, and react to events in real-time. It’s a combo that’s particularly potent for managing data workflows, syncing application states, or triggering actions based on changes to your data.

Connect MongoDB#

import mongodb from 'mongodb'

export default defineComponent({
  props: {
    mongodb: {
      type: "app",
      app: "mongodb",
    },
    collection: {
      type: "string"
    },
    filter: {
      type: "object"
    }
  },
  async run({steps, $}) {
    const MongoClient = mongodb.MongoClient
    
    const {
      database,
      hostname,
      username,
      password,
    } = this.mongodb.$auth
    
    const url = `mongodb+srv://${username}:${password}@${hostname}/test?retryWrites=true&w=majority`
    const client = await MongoClient.connect(url, { 
      useNewUrlParser: true, 
      useUnifiedTopology: true 
    })
    
    const db = client.db(database)

    const results = await db.collection(this.collection).find(this.filter).toArray();
    $.export('results', results);
    
    await client.close()
  },
})