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OCDev
  • Member for 1 year, 11 months
  • Last seen more than a month ago
  • United States
10 votes
7 answers
13k views

bigint: Failed to load bindings, pure JS will be used (try npm run rebuild?) when importing Connection from @solana/web3.js

6 votes
2 answers
758 views

Why do PDAs need to be bumped so that they are not on the Ed25519 elliptic curve?

5 votes
1 answer
888 views

What are the differences between Devnet, Testnet, and Mainnet?

5 votes
1 answer
263 views

What is the closing mint in the Token-2022 program?

4 votes
1 answer
126 views

Are wallet addresses "created" or are they "discovered"?

3 votes
2 answers
246 views

How to measure the network's current Transactions Per Second (TPS)

3 votes
2 answers
69 views

How to distinguish between types of functionality provided by Solana CLI and Solana JSON RPC API?

3 votes
1 answer
1k views

How to properly call confirmTransaction so that it is not deprecated?

2 votes
1 answer
179 views

What are the potential pitfalls of making the mint authority and freeze authority the same as the mint address?

2 votes
0 answers
128 views

Do the different mint lengths in the Token-2022 Program affect the dataSize of token accounts?

2 votes
1 answer
62 views

How can I ensure that a transaction isn't repeated if my first attempt fails to get a response and I try the transaction again?

1 vote
1 answer
1k views

Can solana-keygen grind utilize a GPU?

1 vote
1 answer
121 views

How to resolve "hidapi" problems when installing "spl-token-cli" on Ubuntu

1 vote
2 answers
46 views

What are effective fail-safes to prevent accidental transfer of coins/tokens/nfts to a non-existing wallet?

1 vote
1 answer
250 views

How do I create a new token with a limited number of coins in circulation with a freeze authority and no ability to mint additional coins?

1 vote
1 answer
147 views

Since an Associated Token Account for a wallet can be created by anybody, how can we enforce that Token-2022 immutable ownership is performed on ATAs?

1 vote
1 answer
64 views

Why aren't public keys allowed to contain certain alphanumeric characters?

0 votes
1 answer
1k views

Is the process of creating an Associated Token Account idempotent?

0 votes
0 answers
81 views

Is there a Solana program that can facilitate the sale of an NFT to the highest bidder?

0 votes
1 answer
116 views

What does it mean exactly for token account owners to reassign ownership to another address?

0 votes
2 answers
88 views

Are all programs plainly visible within the blockchain? [closed]

0 votes
3 answers
453 views

How can I re-create a File System Wallet given a seed phrase (and passphrase)?

0 votes
3 answers
232 views

Is there a way to burn a specific SPL Token quantity within a wallet while simultaneously minting a different SPL Token quantity within that wallet?

-1 votes
1 answer
52 views

What are ways to protect a novel program solution in order to protect the IP investment of development effort? [closed]

-1 votes
4 answers
115 views

Is there anything that prevents popular programs from being cloned hundreds of times by copycats?

-1 votes
1 answer
77 views

Is there a way to obfuscate programs so that other developers cannot reproduce my business without doing the hard work? [closed]