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4 votes
1 answer
73 views

best way to handle instructions that need to be executed on the user side and on the back end side?

I have a process to purchase compressed nft but go through our contract first. in the process I'm making now. I made an api on the backend, when the user presses the buy button, the backend will mint ...
Alfian Dwi Nugraha's user avatar
3 votes
0 answers
46 views

How to visually understand canopy depth in a Concurrent Merkle Tree

I've been trying for a while how to visually understand the canopy in a Concurrent Merkle Tree but I cannot fully understand it. According to the docs, the canopy depth is the amount of upper nodes ...
Billy Mango's user avatar
2 votes
1 answer
49 views

Are there examples on how I can use state compression for other than cNFTs

I think it would be a great idea to try to use compression for something like whitelist? Trying to find examples for this. Also, if I'm wrong how has whitelisting been done before? I'd like to avoid ...
Jimii's user avatar
  • 7,672
1 vote
0 answers
39 views

How do I create a collection authority PDA that can create multiple collections and mint tokens to a list of accounts under the same merkle tree?

I wanted to find a way to create collections and mint tokens to that collection but instead of having a single collection per merkle tree I want to user multiple collections with different nft ...
Akaus's user avatar
  • 11
1 vote
0 answers
80 views

How to check owner of cNFT given asset id?

I am trying to write a function in Anchor (Rust) where I need to check that the owner of the cNFT asset id matches the signer id. I have been looking at the mpl-bubblegum documentation but didn't find ...
Rivskiy's user avatar
  • 33
0 votes
1 answer
388 views

Best way to batch or parallelize compressed NFTs mints/transfers?

I'm currently building an app where cNFTs are minted by a backend service on behalf of users, therefore not directly minted by users (like with Candymachine). Ideally, I was thinking about having a ...
Nicolas Six's user avatar
0 votes
0 answers
42 views

Retrieving Asset Information from Confirmed Transaction RPC Response for Compressed NFTs

Currently working on a project involving Solana and its NFT functionality, specifically dealing with compressed NFTs. I am trying to understand how to retrieve the asset information (including the ...
phybarin's user avatar