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A token is a coin on the Solana network

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. … So I was excited to try on Mainnet, only to get this error: Sets the token metadata: Error: failed to send transaction: Transaction simulation failed: Error processing Instruction 0: Failed …
AllBlooming's user avatar
  • 2,309
1 vote
2 answers
1k views

How to create a metadata account for a token whose mint authority is a PDA?

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 Program, and do a CPI there. … because it's being checked by the inner instruction #[account(mut)] pub metadata_pda: AccountInfo <'info>, pub system_program: Program<'info, System>, pub token_program: Program<'info, Token
AllBlooming's user avatar
  • 2,309
2 votes
1 answer
187 views

How to add metadata to a token whose mint is a PDA?

My token is program-controlled, i.e. my mint address (and authority) is a PDA. For that reason, I have to create code within my Solana Program to add metadata to my token. … 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. …
AllBlooming's user avatar
  • 2,309
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. …
AllBlooming's user avatar
  • 2,309