Update Row with MySQL API on New Transactions from Coinbase API

Pipedream makes it easy to connect APIs for MySQL, Coinbase and 2,400+ other apps remarkably fast.

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New Transactions from the Coinbase API

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Update Row with the MySQL API

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Getting Started#

This integration creates a workflow with a Coinbase trigger and MySQL action. When you configure and deploy the workflow, it will run on Pipedream's servers 24x7 for free.

Select this integration
Configure the New Transactions trigger
1. Connect your Coinbase account
2. Select a Account
3. Configure timer
Configure the Update Row action
1. Connect your MySQL account
2. Select a Table
3. Configure Where condition
4. Configure Values
Deploy the workflow
Send a test event to validate your setup
Turn on the trigger

Details#

This integration uses pre-built, source-available components from Pipedream's GitHub repo. These components are developed by Pipedream and the community, and verified and maintained by Pipedream.

To contribute an update to an existing component or create a new component, create a PR on GitHub. If you're new to Pipedream component development, you can start with quickstarts for trigger span and action development, and then review the component API reference.

Trigger#

New Transactions on Coinbase

Description:New Transactions. [See the docs here](https://developers.coinbase.com/api/v2#transaction-resource)

Version:0.0.2

Key:coinbase-new-transactions

View on GitHub

Coinbase Overview#

The Coinbase API on Pipedream allows you to craft automated workflows that can manage your cryptocurrency assets efficiently. Through the API, you can get real-time information about exchange rates, your transaction history, and account balances. Automate buying and selling decisions based on set criteria, receive notifications for price changes, and synchronize your Coinbase data with other financial tracking tools.

Trigger Code#

import common from "../common.mjs";
import { DEFAULT_POLLING_SOURCE_TIMER_INTERVAL } from "@pipedream/platform";

export default {
  ...common,
  key: "coinbase-new-transactions",
  name: "New Transactions",
  description: "New Transactions. [See the docs here](https://developers.coinbase.com/api/v2#transaction-resource)",
  type: "source",
  version: "0.0.2",
  dedupe: "unique",
  props: {
    ...common.props,
    db: "$.service.db",
    timer: {
      type: "$.interface.timer",
      default: {
        intervalSeconds: DEFAULT_POLLING_SOURCE_TIMER_INTERVAL,
      },
    },
  },
  methods: {
    ...common.methods,
    getMetadata(transaction) {
      const {
        id,
        created_at: createdAt,
      } = transaction;
      const summary = `Transaction ${id}`;
      const ts = Date.parse(createdAt);
      return {
        id,
        summary,
        ts,
      };
    },
  },
  async run({ $ }) {
    let lastTransactionId = this._getLastTransactionId();
    let totalTransactions;

    do {
      const { data: transactions } =
        await this.coinbase.getTransactions({
          $,
          accountId: this.accountId,
          limit: 25,
          startingAfter: lastTransactionId,
        });

      totalTransactions = transactions.length;
      if (totalTransactions) {
        const [
          lastTransaction,
        ] = transactions.slice(-1);
        lastTransactionId = lastTransaction.id;
      }

      transactions.forEach((transaction) => {
        this.$emit(transaction, this.getMetadata(transaction));
      });

    } while (totalTransactions);

    this._setLastTransactionId(lastTransactionId);
  },
};

Trigger Configuration#

This component may be configured based on the props defined in the component code. Pipedream automatically prompts for input values in the UI and CLI.

Label	Prop	Type	Description
Coinbase	`coinbase`	`app`	This component uses the Coinbase app.
Account	`accountId`	`string`	Select a value from the drop down menu.
N/A	`db`	`$.service.db`	This component uses `$.service.db` to maintain state between executions.
	`timer`	`$.interface.timer`

Trigger Authentication#

Coinbase uses OAuth authentication. When you connect your Coinbase account, Pipedream will open a popup window where you can sign into Coinbase and grant Pipedream permission to connect to your account. Pipedream securely stores and automatically refreshes the OAuth tokens so you can easily authenticate any Coinbase API.

Pipedream requests the following authorization scopes when you connect your account:

wallet:accounts:readwallet:user:readwallet:buys:createwallet:sells:createwallet:withdrawals:createwallet:transactions:read

About Coinbase#

Explore crypto like Bitcoin, Ethereum, and Dogecoin. Simply and securely buy, sell, and manage hundreds of cryptocurrencies.

Action#

Update Row on MySQL

Description:Updates an existing row. [See the docs here](https://dev.mysql.com/doc/refman/8.0/en/update.html)

Version:2.0.5

Key:mysql-update-row

View on GitHub

MySQL Overview#

The MySQL application on Pipedream enables direct interaction with your MySQL databases, allowing you to perform CRUD operations—create, read, update, delete—on your data with ease. You can leverage these capabilities to automate data synchronization, report generation, and event-based triggers that kick off workflows in other apps. With Pipedream's serverless platform, you can connect MySQL to hundreds of other services without managing infrastructure, crafting complex code, or handling authentication.

Action Code#

import mysql from "../../mysql.app.mjs";
import utils from "../common/utils.mjs";

export default {
  key: "mysql-update-row",
  name: "Update Row",
  description: "Updates an existing row. [See the docs here](https://dev.mysql.com/doc/refman/8.0/en/update.html)",
  type: "action",
  version: "2.0.5",
  props: {
    mysql,
    table: {
      description: "The table to update a row in",
      propDefinition: [
        mysql,
        "table",
      ],
      reloadProps: true,
    },
    condition: {
      propDefinition: [
        mysql,
        "whereCondition",
      ],
    },
    conditionValues: {
      propDefinition: [
        mysql,
        "whereValues",
      ],
    },
  },
  async additionalProps() {
    return await this.getColumnProps(this.table);
  },
  methods: utils,
  async run({ $ }) {
    const {
      table,
      condition,
      conditionValues,
    } = this;
    const numberOfQuestionMarks = condition.match(/\?/g)?.length;

    if (!numberOfQuestionMarks) {
      throw new Error("No valid condition provided. At least one question mark character ? must be provided.");
    }

    if (!Array.isArray(conditionValues)) {
      throw new Error("Condition values is not an array.");
    }

    if (conditionValues.length !== numberOfQuestionMarks) {
      throw new Error("The number of values provided does not match the number of question marks ? in the condition");
    }

    const {
      columns: columnsToUpdate, values: valuesToUpdate,
    } = await this.getColumnAndValueArrays(table);

    const result = await this.mysql.updateRow({
      table,
      condition,
      conditionValues,
      columnsToUpdate,
      valuesToUpdate,
    });

    $.export("$summary", `Successfully updated ${result.affectedRows} row(s) in table ${table}`);

    return result;
  },
};

Action Configuration#

This component may be configured based on the props defined in the component code. Pipedream automatically prompts for input values in the UI.

Label	Prop	Type	Description
MySQL	`mysql`	`app`	This component uses the MySQL app.
Table	`table`	`string`	Select a value from the drop down menu.
Where condition	`condition`	`string`	In this expression you can write your own conditions (eg. `column1 = ? or column2 = ?`). Depending on the number of `?` symbols likewise you need to add the same number of values.
Values	`conditionValues`	`string[]`	This is the list of values that will match every `?` symbol in the where expression. If you want to build yourself the values (eg. `{{["string1", "string2"]}}`)

Action Authentication#

MySQL uses API keys for authentication. When you connect your MySQL account, Pipedream securely stores the keys so you can easily authenticate to MySQL APIs in both code and no-code steps.

Connecting to Restricted Databases

Either enable the shared static IP for this account below, or configure a VPC to deploy any workflow in your workspace to a private network with a dedicated static IP. Learn more in our docs.

SSL Setup

Configure SSL on your MySQL database by providing the CA (Certificate Authority), and choosing between Full Verification, Verify Certificate Authority (CA), or Skip Verification. Skipping verification is not recommended as this has serious security implications.