Top new questions this week:
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Good morning, trying to decode data from the last instruction of this transaction which is a setAuthority instruction. My main problem is that i can’t get the newAuthority address from the data, since …
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i am using trying to make python bindings for the solana rust sdk, on the solders repo github.com/kevinheavey/solders there’s a crate called primitive here that github.com/kevinheavey/…
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I’m getting this error while trying to transfer SPL tokens. I’ve seen people getting similar errors while trying to transfer SPL tokens but I can’t figure out how to fix this: if (!allowOwnerOffCurve &…
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The validator don’t have the fully data .how can a validator comfirm a poh from the leader? What if the leader is evil and make some fake transactions? And why don’t use just pos instead poh? Does the …
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I’m struggling with understanding of what’s happened in tx 1GQA7ZcU63Wqm5gUUkhCnKa8dwzwK91c5bEPKcUvesgmkbauU5nH865PKXkUhD8s8HmTV1URtDG6WqYN3h9z5ET As I can see, System Program: Withdraw Stake was …
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I understand what a mint account is. For example, I know that USDC has a single mint address on mainnet. I know what associated token accounts are. For example, I know that my personal store of USDC …
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@solana/web3.js import error when launching cypress. And on windows everything works fine, but on MacOS an error appears ./node_modules/@solana/web3.js/lib/index.browser.esm.js 1976:27 Module parse …
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Greatest hits from previous weeks:
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Is there a way to build a transaction that creates an account iff only it doesn’t exist. I sometimes run into a race condition between checking that the account exist, broadcasting the transaction and …
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I have the JSON file containing the keypair which has an array containing 64 values: $ cat ~/my-solana-wallet/demo.json [4,182,130,247,119,117,227,207,112,73,170,126,222,197,244,99,215,107,255,202,33,…
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good afternoon everyone! I’m having trouble finding docs / examples on how to change the updateAuthority of a mint address. would someone be able to point me in the right direction / help out here? …
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Say I want to parse a transaction fetched from chain, and get the specifics of the input accounts, data and output of the instructions in that transaction. How can I do this in JavaScript? Given the …
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I’m having a hard time trying to understand the best way (even better, trying to fully understand a way) to handle multiple accounts (both client(js / ts) and program(anchor/rust) side). If I want to …
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Is there a quick and easy way to see the public key of the account that is being used by solana cli? For example, I know it’s possible to cat the file ~/.config/solana/cli/config.yml and cat and see …
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I have a dynamic list of accounts which I need to transfer spl tokens to, I am using the following function: pub fn transfer_token(ctx: Context<TransferToken>, amount_of_tokens:u64) -> …
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