Problem Description I'm implementing wallet authentication in a Next.js/Solana application using direct Phantom wallet integration. The wallet connects successfully, but signMessage() consistently ...

I'm experiencing an issue with a PumpFun token bonding curve where all sell operations fail with the same error, regardless of the amount being sold. The buy operations work perfectly, but selling any ...

is there a chance to use blockSubscribe method, on public solana RPC, because it returns, "unknown method", or if I run it locally, it works, but the solana-validator uses too much resources,...

I am experiencing an issue with the getParsedTransaction method in my production-level Solana application. Below is the function I am using: and this is the transactionHash - ...

I am able to get the tokens in my wallet but then am not able to derive the mint address from the received data. I want to get the mint address of all tokens in my wallet to then use that with some ...

const BN = window.BN || solanaWeb3.BN; if (typeof window !== "undefined" && typeof window.Buffer === "undefined") { window.Buffer = { from: (data) => new ...

There is such a transaction in the Solana blockchain: 5Tkjtr2SnhaTbchug5TzeBZj6eehjdnDCLm9z6Hb3xFAcVtM6rAv2Ecxtvi6N8RbnfkRuRKR7aJv61RRNSPRxW77 There are instructions in it: ('Instruction Details' =>...

I am making solana token mint website using solana/web3.js To mint token, I created token 2022 with metadata. now I need to supply tokens and used this instructions. const ata = ...

I am trying to read a pool with sdkV2, and got also a problem. got error : @raydium-io/raydium-sdk-v2/src/raydium/liquidity/liquidity.ts:1402 if (vaultItemInfo === null) throw Error("fetch ...

Problem Description: I'm trying to mint NFTs using Metaplex's Candy Machine v3, but encountering a BorshIoError during the mint transaction. The error occurs despite following the official ...

I I've been able to get token balances for sol and uscd plus tokens like Pyth Network using @solana.web3js. However the same code fails when retrieving the balance for ai16z. Simplified code looks ...

I'm trying to transfer USDC on Solana using @solana/spl-token in a React app with @solana/wallet-adapter-react, but I'm getting this error: Uncaught TypeError: Cannot read properties of undefined (...

We launched a public sale of nfts. While buying the nfts, the transaction is done successfully and shown on etherscan but after the transaction we got this error message twice only yet. Error message ...

I am currently trying to swap some tokens in Python using Jupiter to generate the quote for my transactions. Their method is well detailed and I can swap my SOLs for some random token. In this case ...

I’m trying to write a script to retrieve buy transactions for a specific address on the Solana blockchain. My goal is to identify the first 5 buy transactions, starting from the oldest to the newest. ...