willthreshold

I'm having a weird issue when trying to upload multiple files at once.

let upload = await ipfs.add(files, { wrapWithDirectory: true })

Sometimes it works perfectly as expected. I can get the CID and the add 1.png to the end etc.

Sometimes though random files within the directory will timeout when trying to view them. Sometimes if i retry, they will all work fine and the CID stays the same. Sometimes different files are ok and different files timeout.

Am i doing something wrong?

I have a React App hosted on AWS Amplify. No other APIs or DBs attached. I was just wondering (bit of a n00b questions), but if say 50,000 people decided to all come at once to the site, would it go down or would it just cost me more money in hosting fees?

What are peoples thoughts on NFTs on Eth mainnet vs Polygon? Obvious essentially no gas fees on Polygon, but Ethereum NFTs are kind of the gold standard. Do people have feelings either way? Do you feel as though an NFT on a network other than the Eth mainnet is less legit somehow? I feel a little bit like the gas fees are gatekeeping the lower end of the market.

Hey guys,
i'm tinkering with a concept for NFT minting with generative music and art and trying to work out the best way to make sure that people can only mint essentially ‘approved’ content. I.e from the generative tools that I’d provide and that it can’t just have anything added to the token_uri on mint. The image and audio would be generated client side, uploaded to IPFS and then with other relevant attributes get added to token_uri json which is then also uploaded to IPFS and then sent to the contract with the mint transaction.

With ready access to the contract on Etherscan now and a token_uri needing to be generated-off chain it would be easy for someone to put something stupid in

Hey guys, in tinkering with a concept for NFT minting with generative music and art and trying to work out the best way to make sure that people can only mint essentially ‘approved’ content I.e from the generative tools that I’d provide and that it can’t just have anything added to the token Uri on mint. With ready access to the contract and a token uri generated off chain it would be easy for someone to put something stupid in and spoil the collection. What would be a good way to prevent this being possible? Some kind of way of verifying the token uri being submitted was legit. Looked at doing it with a murkle proof but that relies on knowing all the token uri’s upfront. Any help / suggest

Hey guys,

Im looking for a service that provides webhooks to pick up the events emitted from a smart contract. I have been trying Quicknode but they are quite temperamental and apparently they are in the process of rewriting the service.

Any one else doing the same sort of thing? Or thoughts on a similarly simple solution to picking up real time event logs?

Opensea has a feature where you can set a royalty for every trade of an NFT that you create. Does this only apply to sales through Opensea's Shared Storefront or if someone then listed and sold it on Rarible would you still get the royalty of the secondary sale? If so, any thoughts on how this would be built into a tokens contract?

Let's say you are building a website for a client, a place to have an agreed upon spec with notes/assets that can then have things ticked off when done, you could post images etc to show the work for each item. Both you and the client can see it so they can check up on it and you can show them progress.

I guess you could do this with Trello and a few other things but i was wondering if there is a specific service/site for this sort of thing?

EDIT: Thank you whoever that was!!! Perfect

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Literally just enough to make 1-2 transactions so i can get started. I have bridged some USDT over to the Matic Network but need a little Matic for fees. 0.001 maybe?

I saw there was a faucet but i think maybe is is out of funds?

Thanks guys!

Will: 0xEfa0cCB0774BaF930b59038058029A1Da585C8c6

Hey guys,

New to the community. Very happy to be here.

I've been learning Solidity for a little while and buzzing to make some Dapps on Harmony. Is this a good place to connect with other people getting into that or is there another sub reddit or discord I should hit up?

Cheers guys

Hi guys,

Kotlin noob here.

I am building an app with a tabbed navigation bar at the bottom switching between some fragments. One of the fragments is a recyclerView that is effectively a menu for other fragments that will also be recyclerViews. What is the best way to navigate through these with the .setOnClickListener of the recyclerViews CustomViewHolder, passing data with them and then also be able to navigate back?

This seems simple enough to do with Activities but I need to use fragments to maintain the tabbed bottom navigation bar.

I'm coming from iOS here where you just embed viewControllers in a navigationController.

Hope you know what i mean. Thanks guys.

Hi guys,

having a strange thing happen that i can't work out. Any help greatly appreciated.

I have a MediaPlayer running as part of an object. It continues playing when i change fragments and but when I change to a fragment that has to load a recyclerView with a lot of data in it being pulled from an API and start to scroll, the MediaPlayer finalises and stops playing. It doesn't do it on fragments with smaller amounts of data in. Any ideas why this might be happening?

object AudioService {


 fun playRadio(view: View, url: String) = try {
        var mp: MediaPlayer? = null

            mp = MediaPlayer().apply {


                setOnPreparedList