Solaan transaction delay
Is there any way that after a wallet signs a transaction I can delay the transaction from actually going through until I call a function or is this not possible, also open to work arounds.Thanks in...
View ArticleUSDC moved from my Phantom Wallet without my authorisation
I transferred funds from my bank account to Phantom Wallet via Moonpay and it is showing in my Phantom Wallet as just USD - which Phantom Wallet are saying is fake and my balance is 0.Moonpay have said...
View ArticleCannot Figure Out SDK Instructions
I am new to coding with Python and Solana and I am making a very simple bot to trade Solana based on moving averages. I coded my whole bot and its close to finished, but I've spent all day trying to...
View ArticleHow to remove duplicate instructions
I have the following code snippet to generate mint instructions and add them to a transactions let instructions: TransactionInstruction[] = []; let assets: KeypairSigner[] = []; for (let i = 0; i <...
View ArticleYellowstone geyser multi connection latency
I’m connecting my client to solana via geyser port on my rpc.I have noticed, that I get 1-1.5 second delay of account updates, when I do approximately 90 different subscriptions, comparing to account...
View Articleanchor nft mint to collection - How to remove a parameter from a function and...
I build, deploy, and test on Solana Playground.First, here is my current code that works fine.pub fn mint_to_collection( ctx: Context<MintToCollection>, id_collection: u64, id_nft: u64, name:...
View Articlehello, Which API should I call to obtain the transfer record of a certain...
Which API should I call to obtain the transfer record of a certain token contract address?
View ArticleAnchor / Solana: where to specify commitment level?
I am learning the basics of creating dApps using Solana/Anchor by following these series of articles. It is now outdated, but nonetheless, it's a great way to start.So, straight to the question...
View ArticleSetup Metaplex's Digital Asset RPC API for existing solana rpc node
I already have a solana rpc node running, and on top of that I want to provide methods present in this https://github.com/metaplex-foundation/digital-asset-standard-api/tree/main, can someone suggest...
View ArticleIteract with solana Phantom wallet using Python language
I want to implement a code on Python language for Solana Phantom wallet.I want to find some good free APIs or SDKs for python programming language to interact with Phantom wallet.Those operations must...
View ArticlePre Sale on pinksale.finance
Token name: Token on SolanaDecimals: 8Total supply: 1,000,000 tokensToken distribution:Liquidity: 35% (350,000,000 tokens) - Planned to be listed on 7 exchanges, with 50,000,000 tokens per...
View ArticleNo default signer found when checking the balance of a wallet
I'm trying to create a solana wallet using solana-keygen and then check it's balance With this line I create the wallet with the spesific outfileC:\Users\Ali Berkin>solana-keygen new --force -o...
View ArticleWhat is the instruction_data struct for program ED25519?
I'm trying to deserialize the ED25519 program, but the struct I derived does not tally with the bytes in the instruction data...
View ArticleCalculation of Tocken price (for example SOL-USDC)
Fetched data from a raydium pool.Which values do I need for the calculation of the "fair price" or rather current price?Outcome should looks something like this : 1 SOL = 169.3 USDC(If the format or...
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Class extends value /static/media/client.98866d6736d9f36d61b8.cjs is not a...
Getting this error just by importing these two dependencies:import * as anchor from "@coral-xyz/anchor";import {Connection, Publicky, clusterApiUrl} from "@solana/web3.js";Class extends value...
View Articlecan not deploy, getting weird error
i'm trying to build and deploy a program, but i get errors while building (althought it still finishes the build), and i can't deploy.Here is the error while deploying :ELF error: Failed to parse ELF...
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How to get 'instruction details'
how to get instruction details as in solscan, particularly how much liquidity was added to raydium, with signature. I am looking for a server side, ideally javascript solution
View ArticleHow to set freezeAuthority and mintAuthority to null?
I'm trying to mint a token along with metadata. Since Solana has moved to Metaplex for token metadata I've been trying to get it working.Now that I have finally managed t o get it working I am having...
View ArticleWhat is the First Mint Tx of SOL?
It doesn't look like solana's Genesis block, and I didn't find any record related to it
View ArticleUnstaking from Phantom wallet
I am wanting to unstake my SOL from phantom. I have unstaked, and it is now sitting inactive. Whenever I click to withdraw stake, nothing happens the wheel keeps spinning.Anyone have any idea what is...
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