Get Pump.fun bonding curve process and Raydium launch
I am new to Solana and was wondering what would be the simplest way to get the bonding curve progress (the one that is shown on their website) of a token that's trading on Pump.fun. I could compute it...
View ArticleTrouble Tracking Raydium Pool Changes for External Accounts with...
I'm setting up a listener to track changes in Raydium pools using onProgramAccountChange on Solana. My goal is to detect when certain external accounts interact with or initialize Raydium liquidity...
View ArticleHow can we make comparisons using clock.unix_timestamps and the time provided...
As you can see below I am trying to place a requirement to make sure a Poll as started and not finished so we can initiate a candidate (had a candidate to a poll).The problem is that the comparison is...
View ArticleHistorical account state
Is it possible to see account data before or after a specific transaction in the recent past? I have a node with snapshots and everything, but how do I do that? The ledger tool doc seems to require a...
View Articleunresolved import `mpl_token_metadata`
Error ReportIssue:I am encountering compilation errors when trying to compile my Rust project. The errors are related to unresolved imports and unknown fields in my code.Error Messages:error[E0432]:...
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How do pool keys for Pump.fun tokens that migrated to Raydium differ from...
I was observing some tokens that are being launched using onProgramAccountChange wss method and I noticed that pool state keys for pump.fun tokens that migrated to Raydium are different than normal...
View ArticleLooking for someone who can vouch a web3 crypto game to @blowfishxyz
I'm working on a small Web3 game, but I've discovered that it's been blocked by Blowfish. The game app is almost ready, able deposit and withdraw my SPL token in devnet. I was advised to find a...
View ArticleI have bought some memecoins from Dexscreener using the Phantom wallet and...
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View Articleanchor-bankrun run on unknown RPC when anchor test
I understood that working with anchor-bankrun will be easy for local dev however it's not so easy to understand on what --url I'm executing my anchor testsolana config set to localhost, anchor.toml...
View Articlesolana account size
In my test:token account: 165 bytes, need rent 0.00203928 solaccount: 0 byte, no need rent.Questions:Can you confirm that normal account's size is 0 byte?Is it because the sol balance is store outside...
View ArticleHow to use raydium instruction
I have difficulty accessing raydium sdk, my purpose is to use raydium to create instructions and transactions. Hope everyone can help
View Articleclose account cause token lost?
Say I have an token address, it contains some usdt.If I close the token address, by withdraw all sol.Will the usdt (and any other tokens) in that address lost ?If it's lost, is there any way to get the...
View ArticleWebsocket not connecting
I can't connect to the 'wss://api.mainnet-beta.solana.com' websocket.When I try it in the terminal with wscat the connection is established, but I can't specify a RPC function that I want to listen...
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Solana logsSubscribe (Websocket Method)
My goals is to monitor each token's transactions (buys/sells) on Raydium, live.For that I use "logsSubscribe" WS method that returns ray_logsExample JSON 'ray_log' decoded: {"name":...
View Articlerpc service provider
I am new to Solana(EVM specialized)I looking for a decent rpc provider, specially one that doesn't charges requests for every event in log subscription, as solana does not support filters.Any ethereum...
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Error running solana-test-validator in wsl
I am using WSL.I have followed the steps laid out in the solana documentation for setting up the development environment (https://solana.com/docs/intro/installation#run-local-validator).Solana CLI is...
View ArticleWhy Magic Eden and Solscan displays different data for one token?
Recently I have minted a NFT collection and I am going to list it to Magic Eden. But I got problem on that. When I see my NFT on Solscan and MagicEden they are showing different data for that. Why this...
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Mac M1 Max `anchor test --skip-local-validator` infinite looop
I'm running solana v1.13.7 locally for solana-test-validator on my Mac M1 Max (13.3).You can see my left terminal has the local test validator is running on port 8899.The right side, I am running...
View ArticleCreate soulbound NFT using solana token extension
I want to create soulbound NFT (aka nontransferrable NFT) using Solana token extension specifically with the nontransferable token extension. How do I achieve this and how do I specify the metadata?
View ArticleWhat's the difference between set_and_verify_collection and verify_collection?
folks, I've been struggling a bit in order to understand what's the difference between set_and_verify_collection and verify_collection. As per what I (believe I could) understand, the first one sets a...
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