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#[deprecated(
since = "1.8.0",
note = "Please use `solana_sdk::stake::config` or `solana_program::stake::config` instead"
)]
pub use solana_sdk::stake::config::*;
use {
bincode::deserialize,
solana_config_program::{create_config_account, get_config_data},
solana_sdk::{
account::{AccountSharedData, ReadableAccount, WritableAccount},
genesis_config::GenesisConfig,
stake::config::{self, Config},
transaction_context::BorrowedAccount,
},
};
pub fn from(account: &BorrowedAccount) -> Option<Config> {
get_config_data(account.get_data())
.ok()
.and_then(|data| deserialize(data).ok())
}
pub fn create_account(lamports: u64, config: &Config) -> AccountSharedData {
create_config_account(vec![], config, lamports)
}
pub fn add_genesis_account(genesis_config: &mut GenesisConfig) -> u64 {
let mut account = create_config_account(vec![], &Config::default(), 0);
let lamports = genesis_config.rent.minimum_balance(account.data().len());
account.set_lamports(lamports.max(1));
genesis_config.add_account(config::id(), account);
lamports
}