All Questions
3 questions
1
vote
0
answers
32
views
How to reuse the same guard in mpl-candy-machine when minting NFTs
When minting an NFT from candy machine, I want to force users to make multiple payments (so that creators could receive fees from mints).
But it seems like reusing the same guards with candy-guard ...
- 305
8
votes
1
answer
677
views
How can I freeze NFT in user wallet
There are a few instructions in Metaplex which would allow a delegate to freeze an NFT in user wallet, so I though it would be possible to stake user NFTs by freezing them in their wallets, so that I ...
- 305
1
vote
1
answer
43
views
Why does CandyMachine use `cmp_pubkeys` function and not an `Eq` trait?
CandyMachine program has this function, which is used extensively in the program code:
pub fn cmp_pubkeys(a: &Pubkey, b: &Pubkey) -> bool {
sol_memcmp(a.as_ref(), b.as_ref(), ...
- 305