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Should be used for all things relating to the Anchor Framework.
1
vote
how to transfer native SOL from program to user
// creating SOL transfer instruction
let ix = anchor_lang::solana_program::system_instruction::transfer(
from_pubkey,
&to_pubkey,
amount
);
// invoking SOL t …
4
votes
2
answers
91
views
In what ways does Anchor improve security in a solana program?
I had heard that all accounts that are passed into the Accounts struct are enforced to be owned by the program, but that evidently seems to be false
1
vote
2
answers
102
views
How to get Data for an instruction from a program that uses an older version of anchor?
Im trying to CPI into marinade finance, but their codebase is in anchor 0.14, and im using anchor 0.24, so I cannot import the crate to get anything. …
5
votes
2
answers
211
views
error: failed to select a version for the requirement `anchor-lang = "^0.14.0"`
Im trying to use marinade finance program to CPI into for my project, however while trying to import it in my cargo.toml i get this error
My cargo.toml dependencies
[dependencies]
anchor-lang = "0.24.2 … "
anchor-spl = "0.24.2"
marinade-finance = { git = "https://github.com/marinade-finance/liquid-staking-program" }
The error
Failed to obtain package metadata: `cargo metadata` exited with an error: warning …
1
vote
1
answer
296
views
How do I make a PDA own a system account
Anchor btw …
1
vote
1
answer
128
views
How do I advance time in localnet?
Im using anchor and trdelnik if that matters …
1
vote
1
answer
120
views
How do I make a DAO in anchor?
I see theres a governance library in anchor spl, but i cant find any examples on how its supposed to work. …