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feat/ocw/bookkeeping (#5200)

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Co-Authored-By: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
This commit is contained in:
Bernhard Schuster
2020-04-24 16:46:19 +02:00
committed by GitHub
parent f66168505b
commit 72ee7d5797
40 changed files with 675 additions and 80 deletions
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substrate/primitives/state-machine/src/lib.rs
+22
View File
@@ -23,6 +23,7 @@ use log::{warn, trace};
use hash_db::Hasher;
use codec::{Decode, Encode, Codec};
use sp_core::{
offchain::storage::OffchainOverlayedChanges,
storage::ChildInfo, NativeOrEncoded, NeverNativeValue, hexdisplay::HexDisplay,
traits::{CodeExecutor, CallInWasmExt, RuntimeCode},
};
@@ -190,6 +191,7 @@ pub struct StateMachine<'a, B, H, N, Exec>
method: &'a str,
call_data: &'a [u8],
overlay: &'a mut OverlayedChanges,
offchain_overlay: &'a mut OffchainOverlayedChanges,
extensions: Extensions,
changes_trie_state: Option<ChangesTrieState<'a, H, N>>,
storage_transaction_cache: Option<&'a mut StorageTransactionCache<B::Transaction, H, N>>,
@@ -219,6 +221,7 @@ impl<'a, B, H, N, Exec> StateMachine<'a, B, H, N, Exec> where
backend: &'a B,
changes_trie_state: Option<ChangesTrieState<'a, H, N>>,
overlay: &'a mut OverlayedChanges,
offchain_overlay: &'a mut OffchainOverlayedChanges,
exec: &'a Exec,
method: &'a str,
call_data: &'a [u8],
@@ -236,6 +239,7 @@ impl<'a, B, H, N, Exec> StateMachine<'a, B, H, N, Exec> where
call_data,
extensions,
overlay,
offchain_overlay,
changes_trie_state,
storage_transaction_cache: None,
runtime_code,
@@ -293,6 +297,7 @@ impl<'a, B, H, N, Exec> StateMachine<'a, B, H, N, Exec> where
let mut ext = Ext::new(
self.overlay,
self.offchain_overlay,
cache,
self.backend,
self.changes_trie_state.clone(),
@@ -503,11 +508,13 @@ where
Exec: CodeExecutor + 'static + Clone,
N: crate::changes_trie::BlockNumber,
{
let mut offchain_overlay = OffchainOverlayedChanges::default();
let proving_backend = proving_backend::ProvingBackend::new(trie_backend);
let mut sm = StateMachine::<_, H, N, Exec>::new(
&proving_backend,
None,
overlay,
&mut offchain_overlay,
exec,
method,
call_data,
@@ -569,10 +576,12 @@ where
Exec: CodeExecutor + Clone + 'static,
N: crate::changes_trie::BlockNumber,
{
let mut offchain_overlay = OffchainOverlayedChanges::default();
let mut sm = StateMachine::<_, H, N, Exec>::new(
trie_backend,
None,
overlay,
&mut offchain_overlay,
exec,
method,
call_data,
@@ -824,12 +833,14 @@ mod tests {
fn execute_works() {
let backend = trie_backend::tests::test_trie();
let mut overlayed_changes = Default::default();
let mut offchain_overlayed_changes = Default::default();
let wasm_code = RuntimeCode::empty();
let mut state_machine = StateMachine::new(
&backend,
changes_trie::disabled_state::<_, u64>(),
&mut overlayed_changes,
&mut offchain_overlayed_changes,
&DummyCodeExecutor {
change_changes_trie_config: false,
native_available: true,
@@ -854,12 +865,14 @@ mod tests {
fn execute_works_with_native_else_wasm() {
let backend = trie_backend::tests::test_trie();
let mut overlayed_changes = Default::default();
let mut offchain_overlayed_changes = Default::default();
let wasm_code = RuntimeCode::empty();
let mut state_machine = StateMachine::new(
&backend,
changes_trie::disabled_state::<_, u64>(),
&mut overlayed_changes,
&mut offchain_overlayed_changes,
&DummyCodeExecutor {
change_changes_trie_config: false,
native_available: true,
@@ -881,12 +894,14 @@ mod tests {
let mut consensus_failed = false;
let backend = trie_backend::tests::test_trie();
let mut overlayed_changes = Default::default();
let mut offchain_overlayed_changes = Default::default();
let wasm_code = RuntimeCode::empty();
let mut state_machine = StateMachine::new(
&backend,
changes_trie::disabled_state::<_, u64>(),
&mut overlayed_changes,
&mut offchain_overlayed_changes,
&DummyCodeExecutor {
change_changes_trie_config: false,
native_available: true,
@@ -972,11 +987,14 @@ mod tests {
],
..Default::default()
};
let mut offchain_overlay = Default::default();
{
let mut cache = StorageTransactionCache::default();
let mut ext = Ext::new(
&mut overlay,
&mut offchain_overlay,
&mut cache,
backend,
changes_trie::disabled_state::<_, u64>(),
@@ -1007,9 +1025,11 @@ mod tests {
let mut state = new_in_mem::<BlakeTwo256>();
let backend = state.as_trie_backend().unwrap();
let mut overlay = OverlayedChanges::default();
let mut offchain_overlay = OffchainOverlayedChanges::default();
let mut cache = StorageTransactionCache::default();
let mut ext = Ext::new(
&mut overlay,
&mut offchain_overlay,
&mut cache,
backend,
changes_trie::disabled_state::<_, u64>(),
@@ -1103,12 +1123,14 @@ mod tests {
use crate::trie_backend::tests::test_trie;
let mut overlay = OverlayedChanges::default();
let mut offchain_overlay = OffchainOverlayedChanges::default();
let mut transaction = {
let backend = test_trie();
let mut cache = StorageTransactionCache::default();
let mut ext = Ext::new(
&mut overlay,
&mut offchain_overlay,
&mut cache,
&backend,
changes_trie::disabled_state::<_, u64>(),