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Results tagged with account
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user 289
3
votes
Accepted
Why does "solana account" fail until after airdrop
Also is it possible to create a keypair and its associated account via the command line without having to request an airdrop?
AFAIK the only way is to send some SOL to the account. … So the minimum you need to fund the account with to make a SOL account rent-exempt is somewhere between those two values. …
- 3,775
2
votes
Accepted
The data that anchor' account stored surprise me, for a non-PDA account, it store all histor...
Notice how in that result each account has a different publicKey? … That's because your instruction is using #[account(init, ...) so it expects to initialise that account when it runs. …
- 3,775
6
votes
Accepted
What is the data size of a wallet account?
A normal system account for eg your wallet is just 0 bytes, so the rent-exempt balance is calculated from that.
For the Account struct you mentioned, it'd just be the size of that data field. … Everything except data has a fixed size, so the rent-exempt balance takes them into account and then just scales with data size. …
- 3,775