Callum M's user avatar
Callum M's user avatar
Callum M's user avatar
Callum M
  • Member for 1 year, 7 months
  • Last seen this week
3 votes

How can an NFT Creator Sign a transfer to a Buyer if they are not present?

3 votes

Account does not exist

2 votes

tax/fee ERC20 token

2 votes
Accepted

Partial Signing a Transaction on a Node.js Server (Unknown Signer)

2 votes
Accepted

Solana Pay Get Signature

2 votes

solana-program fails to compile with "experimental" and "unstable" errors

2 votes

Is Solana a bad choice to track inexpensive assets on-chain?

2 votes

Not Able to mint using Token generated through Solana Playground

2 votes
Accepted

Custom token smart contract in Solana

2 votes
Accepted

The data that anchor' account stored surprise me, for a non-PDA account, it store all history input data. Why?

2 votes
Accepted

How to get this code with browser based solanaweb3

2 votes
Accepted

Checking to see if a token account exists using anchor-ts

2 votes

How are NFT attributes such as StepN's shoe "levels" updated?

2 votes

How to make my custom "fungible" token appear with logo on Solflare?

2 votes

Funding of wallets

2 votes
Accepted

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

2 votes
Accepted

Set feepayer for sol transaction

2 votes

How to obtain block/slot time?

1 vote

Error processing Instruction 0: custom program error: 0x12

1 vote
Accepted

What is the use case for `set_freeze`, `remove_freeze` and `thaw_nft` instructions in CandyMachine

1 vote

Anchor event type on typescript

1 vote
Accepted

Which is correct token program address

1 vote

Managing 1000s of Solana addresses and private keys on an exchange

1 vote
Accepted

Can someone give a real world example of how a Solana transaction would look like?

1 vote

How to avoid SendTransactionError "This transaction has already been processed"

1 vote

How PDAs prevent unauthorized accounts from signing it?

1 vote
Accepted

Writing Hello World program in seahorse and got this error

1 vote

Grouped RPC calls / more efficient reads

1 vote

How can I see what the currently deployed version of Solana is?

1 vote

How to remove/change "Estimated Changes" in Phantom app?