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Use BTreeMap rather than HashMap in demo runtime.

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Gav
2018-02-25 16:58:07 +01:00
parent 9067e0179f 1f2d01566e
commit c43d49084f
34 changed files with 1307 additions and 306 deletions
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substrate/demo/runtime/src/runtime/staking.rs
+4 -4
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@@ -18,7 +18,7 @@
use rstd::prelude::*;
use rstd::cell::RefCell;
use rstd::collections::hash_map::{HashMap, Entry};
use rstd::collections::btree_map::{BTreeMap, Entry};
use runtime_io::{print, blake2_256};
use codec::KeyedVec;
use runtime_support::{storage, StorageVec};
@@ -98,7 +98,7 @@ pub fn bondage(who: &AccountId) -> Bondage {
pub mod public {
use super::*;
type State = HashMap<AccountId, (Option<Balance>, Option<Vec<u8>>, HashMap<Vec<u8>, Option<Vec<u8>>>)>;
type State = BTreeMap<AccountId, (Option<Balance>, Option<Vec<u8>>, BTreeMap<Vec<u8>, Option<Vec<u8>>>)>;
trait Externalities {
fn get_storage(&self, account: &AccountId, location: &[u8]) -> Option<Vec<u8>>;
@@ -215,7 +215,7 @@ pub mod public {
return None;
}
let mut local = HashMap::new();
let mut local = BTreeMap::new();
// two inserts are safe
assert!(&dest != transactor);
@@ -251,7 +251,7 @@ pub mod public {
// TODO: consider storing upper-bound for contract's gas limit in fixed-length runtime
// code in contract itself and use that.
let local: RefCell<State> = RefCell::new(HashMap::new());
let local: RefCell<State> = RefCell::new(BTreeMap::new());
if transactor != dest {
let mut local = local.borrow_mut();