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Questions tagged [createminttoinstruction]

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How to get token CA when subscribing to websockets for newly minted coins

is it possible to get the token mint address when a new token is called from the websocket API? context: { slot: 305696650 }, value: { signature: '...
1 vote
0 answers
58 views

How can I retrieve Raydium Swap instruction account keys using a mint address in Rust, without making an API call?

I'm working on creating a Raydium swap instruction for the Solana blockchain using Rust and need to construct it solely with Pubkeys, without making any external API calls. Specifically, I'm looking ...
0 votes
1 answer
34 views

Error occurred: Error: !signature

I'm trying to create a new SPL token using @solana/web3.js and @solana/spl-token at the end of the process I got this error Error occurred: Error: !signature. Even though I don't know if the weather ...
1 vote
1 answer
82 views

I've created a metadat-pointer mint and need to know how to mintTo my wallet with them!

I used the following code from https://solana.com/es/developers/guides/token-extensions/metadata-pointer reference. It's a sample I've seen around which stores Metadata in a metadata-pointer mint ...
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0 answers
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Calling mint_to for second times error: ConstraintMintMintAuthority. Error Number: 2016. Error Message: A mint mint authority constraint was violated

Initialize and Mint token functions: pub fn init_token(ctx: Context<InitToken>, metadata: InitTokenParams) -> Result<()> { let authority = &ctx.accounts.payer; let ...
1 vote
1 answer
706 views

Best way to Create a Meme Coin on Solana/Tips?

It looks like you can explained 300 bucks on deck screener to make one. Is it that easy?
6 votes
1 answer
119 views

createMinToInstruction authorized by PDA, works in LocalNet, but gives "Account not associated with this Mint" on DevNet

I create an automated deployment script that will mint 2 million SPL tokens to an address, the mint is owned by the program PDA as shown in Solana explorer: Bellow is the last step in the deployment ...
3 votes
1 answer
1k views

TypeError: Cannot read properties of undefined (reading 'createInitMintInstruction')

I am getting this error. TypeError: Cannot read properties of undefined (reading 'createInitMintInstruction') I dont know where and how it went wrong. Appreciate the help. await program.rpc.mintNft({ ...