Blockchain API and Crypto Data Products
Write custom Node.js code and use any of the 400k+ npm packages available. Refer to the Pipedream Node docs to learn more.
The Bitquery API offers deep insights into blockchain data across multiple chains. With it, you can extract transaction details, smart contract interactions, and wallet addresses' behavior. When paired with Pipedream, you can automate blockchain-related tasks, create triggers based on on-chain events, or integrate blockchain data into other applications or services. Analyzing trends, monitoring wallets, and real-time alerting for transactions become seamless with Bitquery on Pipedream.
import { axios } from "@pipedream/platform"
export default defineComponent({
props: {
bitquery: {
type: "app",
app: "bitquery",
}
},
async run({steps, $}) {
const data = {
"query": `{
EVM(network: eth) {
Blocks(limit: { count: 10 }) {
Block {
Number
Time
}
}
}
}`,
}
return await axios($, {
method: "post",
url: `https://streaming.bitquery.io/graphql`,
headers: {
Authorization: `Bearer ${this.bitquery.$auth.oauth_access_token}`,
},
data,
})
},
})
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:
// 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
},
})