bigint: Failed to load bindings, pure JS will be used (try npm run rebuild?)...
When attempting to import Connection from @solana/web3.js, this appears when it is run:bigint: Failed to load bindings, pure JS will be used (try npm run rebuild?)It appears to still run, but I am...
View ArticleHow to get result of a previous instruction within a transaction
How could we get the result of a previous instruction within a transaction with multiple instructions? Say we are swapping a token on an AMM and so we are uncertain of the amount of tokens we are going...
View Article`TypeError: fetch failed` while trying to use Connection in web3.js
When executing any call to via the Connection object I keep getting the error TypeError: fetch failed even though the RPC is up. How do I fix this?import { Connection, PublicKey, clusterApiUrl } from...
View Articleinvalid transaction: Transaction failed to sanitize accounts offsets correctly
Hope someone can help? We are integrating solana into our interoperable web2/web3 platform called the oasis and having issues minting an nft, we are getting this error: "invalid transaction:...
View Articlecan anyone tell me why i am getting this error when i trying to create a token
i am getting this errorError in create mint Error: failed to send transaction: Transaction simulation failed: Error processing Instruction 0: custom program error: 0x1import { useConnection, useWallet...
View ArticleError: failed to get recent blockhash: TypeError: fetch failed
Getting this error while trying to run my tests cases with anchorError: failed to get recent blockhash: TypeError: fetch failed at Connection.getLatestBlockhash...
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Slot hash VS block hash?
I'm wondering the differences between slot hash and block hash, and how are they calculated? (i.e., they are calculated based on what?)From the "Sysvar: Slot hashes" on Solana explorer, We can see 512...
View ArticleWhere can I find how many CUs different operations and syscalls cost?
I know I can get this by trial and error and just running the operations I want to test it, but I'd imagine it's written down somewhere too. Where?
View Article"SWAPBASEIN" vs. "SWAP" transactions
I see that A LOT of tokens have these "SWAPBASEIN" transactions righ after the token mint and often before pool creation. Also, almost all of those transactions fail.I would really appreciate if...
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SNS - Retrieve all Domains+Subdomains of an User
The following code is used to retrieve all Sub-Domains of a Public-Key.const getAllSNSProgramAccounts = async () => { const accounts = await connection.getProgramAccounts(new...
View ArticleRemove Transfer-Hook from my token
I am thinking of methods to write a whitelist functions on a token. Is there a more efficient way to do this, as I want only specific wallets to be able to buy/send/transfer my tokens, I see that there...
View ArticleMy solona wallet is not connecting to my tapswap. will not take you anywhere...
My solona wallet is not connecting to my tapswap. there is no start a mission while connecting the wallet and when you tap on go it will not take you anywhere I need help on this please
View ArticleWhere can i find documentation for raydium sdk v2?
I can't find the documentation online for the raydium sdk v2, can someone help me?
View ArticlePython Solana bot transaction issues
I’m attempting to create a solana bot that has limit order to buy $MAGA using raydium. However everytime i run the code, the transaction does not go through.<!-- begin snippet: js hide: false...
View ArticleRaydium swap with rust
Does anyone have some practical examples of swapping on Raydium using Rust?If you have any examples you can share please
View ArticleProblem with rapswap connecting with wallet
My solona wallet is not connecting to my tapswap. will not take you anywhere I need help this please
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Can't deploy a smart contract: cli 'solana program show --programs' returns...
For those who've been following this, I been dealing with ISSUES trying to make a solana-token ICO widget,basically I finally got around both the,error: package `solana-program v1.18.2` cannot be built...
View ArticleHOW TO FIX THIS False error report “Transaction simulation failed:...
I now have a solana account and want to transfer all the SOL in it. At first I found that the OKX wallet could not be transferred because there were SPL ACCOUNT and CNFTS in my wallet, so I transferred...
View ArticlePoH handoff between leaders
I tried to understand how PoH works based on the whitepaper and various blogs: leaders generating hashes, adding to the ledger and transmitting entries and ticks as shreds before even finishing the...
View ArticleError processing Instruction 4: custom program error: 0x2a"
I am working on my raydium swap bot on python. I am able to buy some tokens and can't buy some other tokens. I dont know the reason why my codes are working for one and not for the other one. I wrap...
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