lucid-eleven / nft-discord-bot Goto Github PK

Discord bot for ERC721 NFT collections

JavaScript 100.00%

nft-discord-bot's Introduction

NFT Discord Bot

This is a discord bot for ERC721 NFT collections, all the token metadata is being retrieved from opensea at the moment, instead of directly from the tokenURI in the smart contract.

Supported functions

The following functions are currently supported:

User Commands

!TOKEN_COMMAND [tokenId]

Retrieves the NFT based on the supplied tokenId, returns an embed message as follows. The actual TOKEN_COMMAND can be any keyword you like and is configurable via environment variables as described below.

!floor

Retrieves the current price floor that's listed for sale on OpenSea. Results are cached and will not update more than once every 60 seconds.

The bot's post will contain the current price with a link to the item for sale on OpenSea.

Automatic Posts

Sales

The bot will look up sales events on OpenSea every 30 seconds, and all newly closed sales will be posted to the configured Discord channel.

Listings

The bot will look up sales events on OpenSea every 30 seconds, and all newly created sales listing will be posted to the configured Discord channel.

Configuration

Discord Application

You'll need to create a Discord Application first, see https://discord.com/developers/applications

Bot Configuration

All configuration is done via environment variables, which are as follows:

Env Var	Description
CONTRACT_ADDRESS	Ethereum address for the NFT Smart Contract
DISCORD_BOT_TOKEN	Pretty self explanatory
DISCORD_SALES_CHANNEL_ID	The discord channel id where sales events should be posted to, should look like a long number.
DISCORD_LISTING_CHANNEL_ID	The discord channel id where listing events should be posted to, should look like a long number.
DISCORD_TOKEN_COMMAND	The command word you'd like the bot to respond to for posting token information, pick a simple word that represents the collection, see example above
OPEN_SEA_API_KEY	Contact OpenSea to request an API key at https://docs.opensea.io/reference#request-an-api-key. OpenSea's Events API now requires the API key and won't work without one.
OPEN_SEA_COLLECTION_NAME	The collection slug name on OpenSea, get this from the browser when you are viewing a collection, e.g. the collection name for https://opensea.io/collection/boredapeyachtclub is "boredapeyachtclub"

Deployment

If running locally, just checkout the repository and run

npm install

followed by

npm start

You can also deploy directly to Heroku in just a few minutes.

If you use the free dynos in Heroku, they go to sleep every 30 minutes unless there's a request on the endpoint, you can set up a free cron job online to poll your app every 20 minutes or so to keep it alive. https://cron-job.org/

nft-discord-bot's People

Contributors

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Watchers

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stinkytofuu clovisjohn nabito95 mecryptocookie floar expansionpunks delqw skyblueballykid nand2 tpae sekmet winfonson kyrnedev hmndss toxxer plumferno rogerkibbe anthonychung14 gunawan817 devcryptodude xbaldr montanaflynn tegument 0xfacedefi thornfisch ucrypto-dev rohshambo druzydowns whaletogether joejumjo joyallayoj gom04 duwerq biggecrypto boredhasbiclub goodvibesohmly entitieswtf maple71 dscoop12345 lwandsyj aeae-max luigar groggy-cheesecake aliarshadswl mihirvaja ipmanlk louisteng413 cagrisungur jkd359 voochichichi sharkmelon3d zeebodev fintie b5i mdb1710 kdb100 nezlocke sakul0001 ciractt bitjunky thenusand hellomynameisseth adbhjahs02 naphatswd i3lackjackal izeeyahmon israel-nogueira themindofak defidev27 yikessheesh uncommon-dev lazyfarm-nft bsormagec mironq7 0zyman snapdeus ioncodeos krachq tbbb kenzoe2004 jeffyzxc cursedeth alphainvaders wizardrycrypto hyunmyung137 tfarbo doriandol niki-sparks sumitpsp cuality mrsnowz 0xmrzeon gap579137 fengjianli007 projectcnft pukson yukairex cryptalien ayoola357 max4aters

nft-discord-bot's Issues

Anybody else encountering OpenSea API issues after the a6f25904d0dd9e551e94fd24d4bf3ac6bfad50f1 commit changes?

I'm encountering issues when I access the OpenSea API via a Heroku worker - I'm able to run the https://github.com/lucid-eleven/nft-discord-bot/blob/main/cronjobs/listing.js code successfully when I execute the code (slightly modified) from terminal.

Might not be related, I'm encountering the following when I execute the same request via Postman (again I'm able to successfully execute the code via terminal)

<title>400 Bad Request</title>

400 Bad Request

cloudflare "

I'm wondering if there is an IP block situation happening...that is somehow tied to the Heroku server? Because my local IP is not blocked, as evidenced by the fact that I am able to successfully execute the code via terminal...

Too Many Requests

Hello,

I already have an API and everything works but I'm constantly getting this messages:

Error: Couldn't retrieve events: Too Many Requests
at Object.execute (/root/suk/tcbc/cronjobs/listing.js:37:17)
at processTicksAndRejections (node:internal/process/task_queues:96:5)
Error: Couldn't retrieve events: Too Many Requests
at Object.execute (/root/suk/tcbc/cronjobs/sales.js:37:17)
at processTicksAndRejections (node:internal/process/task_queues:96:5)

Anything I can do to fix this?
I also noticed the notifications are very delayed compared to bots running on other Discord Servers.

Thank you!

[Issue] Sales and Listning Doesn't work

Couldn't retrieve event

Sales & Listings not indicated

Hello!

First off thank you for creating this repository. It's a great starting point!

My question: is it possible that OS NFT sales and listings are lagging behind - a lot?

For me at the moment the bot is running nicely: !floor and !show are working like a charm, but sales and listings don't appear at my designated discord channel. I logged the OS query outputs and Date comparisons - it seems like the code never goes past the "created_date < lastTimestamp" function. I haven't yet identified if the "lastTimestamp" is wrongly set. Have been keeping the bot running for several hours now listing my own NFTs for sale or doing tests private sales between my accounts.

Looking forward to your reply,
VI

salesforce use policy violation?

Getting this when trying Heroku deployment. I've forked from you, have it running... not sure what's going on. Have to admit I'm very much a code noob so hope this is just something stupid and minor that I'm doing.

INSTALL

I wish you would make a video for installation

[Symbol(code)]: 'TOKEN_INVALID'

everytime i try to run it, says [Symbol(code)]: 'TOKEN_INVALID', even though i am sure and have tested different working bot tokens :(

ReferenceError: data is not defined

Hi! I'm trying to add this bot to my Discord but the Heroku logs shows this error. Any clue how to fix this?


2021-09-30T22:39:38.019199+00:00 app[web.1]: (node:22) UnhandledPromiseRejectionWarning: ReferenceError: data is not defined
2021-09-30T22:39:38.019206+00:00 app[web.1]:     at Object.execute (/app/cronjobs/sales.js:75:17)
2021-09-30T22:39:38.019207+00:00 app[web.1]:     at runMicrotasks (<anonymous>)
2021-09-30T22:39:38.019207+00:00 app[web.1]:     at processTicksAndRejections (internal/process/task_queues.js:95:5)
2021-09-30T22:39:38.019241+00:00 app[web.1]: (node:22) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 8)

Matic Assets

I'm trying to use this bot for a collection of polygon assets, I'm wondering if this change in the asset type is the reason this bot isn't working for me?

I can list the floor price but searching for a token ID gets me the "doesn't exist" error.

Additionally the sales cronjob fails due to a bad request. (sales.js:37:17)

Workarounds for not having OS Api?

So as it's kinda hard lately to get an OS api key. Is !floor command works but getting metadata wont. Any idea how to workaround this or get metadata from other nft sites?