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1
vote
Can I get the past owner of a metaplex NFT without digging through this NFT's transactions?
No, there is no other way. Digging through the transaction history is the way to go.
You can automate that by creating a bit of JS/TS code, of course.
When the history is long and/or you have a lot of …
3
votes
Accepted
CreateMetadataAccountsV3 working on Devnet, but throwing error on Mainnet
In my code, I'm using CreateMetadataAccountsV3, and I just learned from the Metaplex team in Discord that the V3 version hasn't been deployed to Mainnet yet... …
0
votes
1
answer
187
views
CreateMetadataAccountsV3 working on Devnet, but throwing error on Mainnet
I have a token whose mint address is a PDA, i.e. the token is completely program-controlled.
That's why, in order to add metadata, I have to use create_metadata_accounts_v3 in Rust.
See the full code …
1
vote
Accepted
"error: ... An account required by the instruction is missing" when issuing create_metadata_...
I found the answer after some experimenting. I need to pass another account in the context, namely the metadata_program_id.
So the new code for invoke_signed is:
invoke_signed(
&ix …
6
votes
Accepted
How do I create a spl token with a rust anchor and add it to the token list?
Great question! I was stuck there as well some time ago.
In order to show people how it works, I've created a quick repo on github.
The way it works is: You mint your token using something like:
pub s …
1
vote
1
answer
274
views
"error: ... An account required by the instruction is missing" when issuing create_metadata_...
PublicKey, SYSVAR_RENT_PUBKEY } = anchor.web3;
const { TOKEN_PROGRAM_ID, ASSOCIATED_TOKEN_PROGRAM_ID, getAssociatedTokenAddress } = require("@solana/spl-token");
const { findMetadataPda } = require("@metaplex-foundation …
1
vote
2
answers
1k
views
How to create a metadata account for a token whose mint authority is a PDA?
My token's mint authority is my Program.
I need to add metadata so that the token appears nicely in my users' wallets.
So in order to add the metadata, I need to create a new instruction into my Progr …
2
votes
1
answer
187
views
How to add metadata to a token whose mint is a PDA?
While I can easily mint, it has been a weekslong painful endeavor to try to cut through the jungle of metaplex complexities to achieve a simple feat: Add metadata to my token. …
1
vote
1
answer
443
views
How to make token logo appear consistently in Phantom?
I have created a token. The mint is a PDA, so I had to add the metadata from within the Rust code in my Program, calling Metaplex's MetadataProgram. This has been a long and rocky journey, but I final …