Questions tagged [solana-web3js]
322 questions
-1
votes
1 answer
How to create a Website for Solana tokens transfer
I am trying to build a website using reactjs with the following goal :
Transfer Solana and tokens that are on the solana Blockchain
I took a look on the documentation that solana provides but it was kinda hard for me to understand anything because…
Zorghost
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- 7
-1
votes
1 answer
Solana web3.js parse onProgramAccountChange notifications to JSON
How can I parse the connection.onProgramAccountChange notifications data to JSON?
https://solana-labs.github.io/solana-web3.js/modules.html#AccountInfo
The docs specify the data as type T, which for me has usually been a Buffer.
Example code:
let…
oriont
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-2
votes
1 answer
How to order processes in a nested loop?
So here I'm building a script which will take a token from the list and send it to the wallet from another list. It's very important for me to do it in order, so wallet 1 receives token 1, wallet 2 receives token 2 and so on. I'm doing a nested…
dev
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- 2
-3
votes
1 answer
how delete these conflict errors / rust/ E0277, E0432, E0599
I am working with a course on coatings with the Solana Spotify Project and studying on YouTube. Please tell me the code produces such errors, but everything is written correctly and clearly. I don't know where I forgot.
use…
-4
votes
1 answer
How can I find all Solana accounts with non-zero balances/transactions?
I've been thinking about this problem for awhile..
I'm curious if you can traverse the blocks in Solana like you can in Ethereum and get all the transaction from inception then filter out zero balance accounts.
I've been looking into it using…
gusto
- 1
-5
votes
1 answer
How to securely store cryptocurrency wallet private keys in a database to prevent unauthorized access?
We’re creating a decentralised app, in which we’ll create a crypto wallet for each user. In order to store the private key of each user’s wallet, we can encrypt the same using his password being used for sign-up/login. But, now we’re not using…
Suhail Gour
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- 1
-7
votes
1 answer
How to generate keyphrase, mnemonic, seed, private key and public key on the Solana Blockchain
How to generate a keyphrase, mnemonic, seed, private key and public key on the Solana Blockchain (Mainet, Testnet & Devnet)?
Obot Ernest
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