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Account->AccountSharedData (#15691)

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This commit is contained in:
Jeff Washington (jwash)
2021-03-09 15:06:07 -06:00
committed by GitHub
parent 61c7ce857e
commit 8a3135d17b
71 changed files with 2032 additions and 1161 deletions
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17
sdk/src/feature.rs
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@@ -1,21 +1,22 @@
use crate::account::Account;
use crate::account::AccountSharedData;
use crate::account::ReadableAccount;
pub use solana_program::feature::*;
pub fn from_account(account: &Account) -> Option<Feature> {
if account.owner != id() {
pub fn from_account<T: ReadableAccount>(account: &T) -> Option<Feature> {
if account.owner() != &id() {
None
} else {
bincode::deserialize(&account.data).ok()
bincode::deserialize(account.data()).ok()
}
}
pub fn to_account(feature: &Feature, account: &mut Account) -> Option<()> {
pub fn to_account(feature: &Feature, account: &mut AccountSharedData) -> Option<()> {
bincode::serialize_into(&mut account.data[..], feature).ok()
}
pub fn create_account(feature: &Feature, lamports: u64) -> Account {
pub fn create_account(feature: &Feature, lamports: u64) -> AccountSharedData {
let data_len = Feature::size_of().max(bincode::serialized_size(feature).unwrap() as usize);
let mut account = Account::new(lamports, data_len, &id());
let mut account = AccountSharedData::new(lamports, data_len, &id());
to_account(feature, &mut account).unwrap();
account
}
@@ -26,7 +27,7 @@ mod test {
#[test]
fn feature_deserialize_none() {
let just_initialized = Account::new(42, Feature::size_of(), &id());
let just_initialized = AccountSharedData::new(42, Feature::size_of(), &id());
assert_eq!(
from_account(&just_initialized),
Some(Feature { activated_at: None })