Providing equitable access to human readable blockchain data.
Create a new document in a collection of your choice. See the docs here
Execute an aggregation pipeline on a MongoDB collection. See the documentation
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.
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}`,
},
})
},
})
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.
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()
},
})