← OpenSea + Slack integrations

Build and Send a Block Kit Message (Beta) with Slack API on New Collection Events from OpenSea API

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Trigger workflow on
New Collection Events from the OpenSea API
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Build and Send a Block Kit Message (Beta) with the Slack API
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Getting Started

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

  1. Select this integration
  2. Configure the New Collection Events trigger
    1. Connect your OpenSea account
    2. Configure timer
    3. Configure Contract Address
    4. Select a Event Type
  3. Configure the Build and Send a Block Kit Message (Beta) action
    1. Connect your Slack account
    2. Select a Channel
    3. Optional- Configure Notification Text
    4. Optional- Configure Send as User
    5. Optional- Configure Bot Username
    6. Optional- Select a Icon (emoji)
    7. Optional- Configure Icon (image URL)
    8. Optional- Configure Schedule message
    9. Optional- Configure Include link to workflow
    10. Optional- Configure Metadata Event Type
    11. Optional- Configure Metadata Event Payload
    12. Select a Reference Existing Blocks Array or Configure Manually?
  4. Deploy the workflow
  5. Send a test event to validate your setup
  6. 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

Description:Emit new filtered events. [See docs](https://docs.opensea.io/reference/retrieving-asset-events)
Version:0.0.3
Key:opensea-new-collection-events

OpenSea Overview

What Is OpenSea API? OpenSea API is a platform that provides access to
Web3-enabled cryptocurrency applications, allowing developers to build secure,
trustless applications. OpenSea API provides a suite of tools, including a
secure and distributed marketplace, digital asset management, and decentralized
trading. Through OpenSea API, developers can build secure, trustless
applications to tokenize, trade, and manage digital assets as well as create a
marketplace for digital goods and services.

OpenSea API can be used to create a variety of applications, including:

  • Digital Asset Marketplaces: Create tokenized products, which can be traded or
    exchanged on an open marketplace.
  • Token Management Interfaces: Compile or manage digital assets, such as
    collectibles, using an intuitive user interface.
  • Decentralized Exchanges: Create automated trading systems with secure,
    distributed marketplaces.
  • Collectible Games: Create digital collectibles that can be bought or sold on
    the OpenSea API platform.
  • Security Tokens: Issue tokens backed by real-world assets, such as stocks,
    real estate, or commodities.
  • Digital Identity Management Products: Create digital identities using the
    OpenSea API platform.

With the OpenSea API, developers can create an array of custom solutions to
trade, manage, and monetize digital assets. Developers can build applications
that enable users to buy, sell, and manage digital assets in a secure,
trustless environment. Applications built on OpenSea API can facilitate both
peer-to-peer trading and investment management services. OpenSea API can also
be used to create digital collectibles, gaming solutions, and digital asset
marketplaces for buying and selling digital assets.

Trigger Code

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

export default {
  name: "New Collection Events",
  version: "0.0.3",
  key: "opensea-new-collection-events",
  description:
    "Emit new filtered events. [See docs](https://docs.opensea.io/reference/retrieving-asset-events)",
  dedupe: "greatest",
  type: "source",
  props: {
    opensea,
    db: "$.service.db",
    timer: {
      type: "$.interface.timer",
      default: {
        intervalSeconds: DEFAULT_POLLING_SOURCE_TIMER_INTERVAL,
      },
    },
    contractAddress: {
      type: "string",
      label: "Contract Address",
      description: "Collection contract address",
    },
    eventType: {
      type: "string",
      options: [
        "sales",
        "listings",
      ],
      label: "Event Type",
      description: "OpenSea event type",
    },
  },
  methods: {
    getLastTimestamp() {
      return this.db.get("lastTimestamp");
    },
    setLastTimestamp(ts) {
      this.db.set("lastTimestamp", ts);
    },
  },
  async run() {
    const eventType = this.eventType === "sales"
      ? "successful"
      : "created";
    const lastTimestamp = this.getLastTimestamp();
    let cursor = null;
    do {
      const resp = await this.opensea.retrieveEvents({
        contract: this.contractAddress,
        eventType,
        occurredAfter: lastTimestamp,
        cursor,
      });
      resp.asset_events.forEach((event) => {
        this.$emit(event, {
          id: event.id,
          summary: `${event.asset.name} ${this.eventType} event`,
          ts: +new Date(event.created_date),
        });
      });
      if (!cursor && resp.asset_events.length > 0) {
        const ts = Math.floor(new Date(resp.asset_events[0].created_date).getTime() / 1000);
        this.setLastTimestamp(ts);
      }
      cursor = resp.next;
    } while (lastTimestamp && cursor);
  },
};

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.
LabelPropTypeDescription
OpenSeaopenseaappThis component uses the OpenSea app.
N/Adb$.service.dbThis component uses $.service.db to maintain state between executions.
timer$.interface.timer
Contract AddresscontractAddressstring

Collection contract address

Event TypeeventTypestringSelect a value from the drop down menu:saleslistings

Trigger Authentication

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

To connect your OpenSea account to Pipedream, request an API key from OpenSea here.

About OpenSea

Discover, collect, and sell extraordinary NFTs. OpenSea is the world's first and largest NFT marketplace.

Action

Description:Configure custom blocks and send to a channel, group, or user. [See Slack's docs for more info](https://api.slack.com/tools/block-kit-builder).
Version:0.3.0
Key:slack-send-block-kit-message

Slack Overview

The Pipedream Slack app enables you to build event-driven workflows that interact with the Slack API. When you authorize the Pipedream app's access to your workspace, you can use Pipedream workflows to perform common Slack actions, or write your own code against the Slack API.

The Pipedream Slack app is not a typical app. You don't interact with it directly as a bot, and it doesn't add custom functionality to your workspace out of the box. It makes it easier to automate anything you'd typically use the Slack API for, using Pipedream workflows.

  • Automate posting updates to your team channels
  • Create a bot to answer common questions
  • Integrate with your existing tools and services
  • And much more!

Action Code

import common from "../common/send-message.mjs";
import buildBlocks from "../common/build-blocks.mjs";

export default {
  ...common,
  ...buildBlocks,
  name: "Build and Send a Block Kit Message (Beta)",
  description: "Configure custom blocks and send to a channel, group, or user. [See Slack's docs for more info](https://api.slack.com/tools/block-kit-builder).",
  version: "0.3.0",
  type: "action",
  key: "slack-send-block-kit-message",
  props: {
    slack: common.props.slack,
    conversation: {
      propDefinition: [
        common.props.slack,
        "conversation",
      ],
    },
    text: {
      propDefinition: [
        common.props.slack,
        "notificationText",
      ],
    },
    ...common.props,
    ...buildBlocks.props,
  },
  methods: {
    ...common.methods,
    ...buildBlocks.methods,
    async getGeneratedBlocks() {
      return await buildBlocks.run.call(this);  // call buildBlocks.run with the current context
    },
  },
  async run({ $ }) {
    this.blocks = await this.getGeneratedBlocks();  // set the blocks prop for common.run to use
    const resp = await common.run.call(this, {
      $,
    });  // call common.run with the current context
    return resp;
  },
};

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.

LabelPropTypeDescription
SlackslackappThis component uses the Slack app.
ChannelconversationstringSelect a value from the drop down menu.
Notification Texttextstring

Optionally provide a string for Slack to display as the new message notification (if you do not provide this, notification will be blank).

Send as Useras_userboolean

Optionally pass TRUE to post the message as the authed user, instead of as a bot. Defaults to FALSE.

Bot Usernameusernamestring

Optionally customize your bot's user name (default is Pipedream). Must be used in conjunction with as_user set to false, otherwise ignored.

Icon (emoji)icon_emojistringSelect a value from the drop down menu.
Icon (image URL)icon_urlstring

Optionally provide an image URL to use as the icon for this message. Must be used in conjunction with as_user set to false, otherwise ignored.

Schedule messagepost_atinteger

Messages can only be scheduled up to 120 days in advance, and cannot be scheduled for the past. The datetime format should be a unix timestamp (e.g., 1650507616, see here for help with this format).

Include link to workflowinclude_sent_via_pipedream_flagboolean

Defaults to true, includes a link to the workflow at the end of your Slack message.

Metadata Event Typemetadata_event_typestring

The name of the metadata event

Metadata Event Payloadmetadata_event_payloadstring

The payload of the metadata event. Must be a JSON string e.g. {"key": "value"}

Reference Existing Blocks Array or Configure Manually?passArrayOrConfigurestringSelect a value from the drop down menu:{ "label": "Reference an array of blocks", "value": "array" }{ "label": "Configure blocks individually (maximum 5 blocks)", "value": "configure" }

Action Authentication

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

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

bookmarks:writecalls:readcalls:writechannels:historychannels:readchannels:writednd:readdnd:writeemoji:readfiles:readgroups:historygroups:readgroups:writeim:historyim:readim:writelinks:readlinks:writempim:historympim:readmpim:writepins:readpins:writereactions:readreactions:writereminders:readreminders:writeremote_files:readremote_files:sharestars:readstars:writeteam:readusergroups:readusergroups:writeusers:readusers:read.emailusers:writechat:write:botchat:write:usercommandsfiles:write:userusers.profile:writeusers.profile:readsearch:read

About Slack

Slack is a channel-based messaging platform. With Slack, people can work together more effectively, connect all their software tools and services, and find the information they need to do their best work — all within a secure, enterprise-grade environment.

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