Henry E's user avatar
Henry E's user avatar
Henry E's user avatar
Henry E
  • Member for 1 year, 9 months
  • Last seen this week
12 votes
Accepted

Get all token holders of a token (mint)

9 votes
Accepted

Is there a way to resize an account's data field?

9 votes

How do you find a matching IDL instruction using the Anchor instruction discriminator from instruction data?

8 votes
Accepted

How to check if a PDA account has/hasn't been initialized?

8 votes

How to i pass a token accounts address as a argument in a solana program

8 votes

Error : Signature verification failed when using PDA ,,when transfering sol from a PDA to another address

8 votes
Accepted

Can I use Vec<> to pass multiple accounts into an anchor program?

7 votes

Anchor initialize account with PDA as payer

6 votes
Accepted

how to transfer native SOL from program to user

6 votes

In what ways does Anchor improve security in a solana program?

6 votes
Accepted

Using bump constraint for a PDA with AccountLoader

6 votes
Accepted

Close solana program to get deployment funds back?

5 votes

can there be two signers in an anchor CPI

5 votes
Accepted

Is there a limit to how many accounts one is able to pass into an Anchor Context?

4 votes

How secure is a PDA when generated client-side?

4 votes
Accepted

Anchor: does an account being initialized (not PDA) need to be a signer?

4 votes
Accepted

How can I make token accounts rent exempt when I create them?

4 votes
Accepted

Anchor : Do you need to pass rent account when doing a init in a instruction

4 votes
Accepted

How to do CPI between two Anchor programs of two different versions?

4 votes
Accepted

ERROR WITH PDA'S

4 votes
Accepted

Data account ownership

3 votes

Who owns a PDA that anchor inits?

3 votes
Accepted

Access violation in stack frame

3 votes

Reload Signer Lamport balance in Anchor

3 votes

entrypoint! function is conflicting with the solana program entrypoint! function

3 votes

How to save an array of 10,000 public keys on an account

3 votes

What is the likely cause of the error `The program could not deserialize the given instruction`

3 votes
Accepted

How to add a call to the memo program when making another CPI (cross program invocation) in anchor?

3 votes

How do I make a PDA own a system account

3 votes
Accepted

Getting Error processing Instruction 0: Cross-program invocation with unauthorized signer or writable account