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Child storage tests and genesis fix. (#3185)

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* Using child storage, (srml-support only), test failing .

* fix simple tests.

* Enumerable by requiring owned struct (previous form only allow
&'static).
Broken tests are from genesis init.

* implement for_child_keys_with_prefix

* indent

* clear_child_prefix fix.

* clear_child_prefix fix 2.

* fix for storage_impl, if/when allowing child and not child this could be
reverted.

* Fix lot of urlinked child genesis, still need to look upon actual
genesis srml module code.
Probably still a lot of broken code needing debugging.

* switch well_known_key to their associated module child trie.
Fix a genesis init (balance).
Complete some testing.
Comment some tests before using.

* fixing test runtime child keys

* latest commit fix broken genesis init

* fix system balances child name.

* Important fix: storage_root from test externalities need children (it is
already the case for ext).

* executive root with child calculation

* Avoid empty trie on test ext.

* Symetric removal of key for system.

* commenting changes related tests.

* Remove child module specifics.

* fix issues.

* fix some formatting

* fix bench and bump runtime

* Remove extend_storage_overlays, assimilate_storage do the same as is
proper considering srml macro.

* Fix warning for assimilate.

* Removing kill as they do not impact any test cases.

* Use tuple of storage map instead of two parameters. This changes the
behavior of decl_storage genesis build closure (breaking api).

* Do not use build storage before assimilate.

* fix error

* Update core/state-machine/src/backend.rs
This commit is contained in:
cheme
2019-08-08 15:05:25 +02:00
committed by Gavin Wood
parent 0067b2d9a2
commit b0e1212d48
59 changed files with 523 additions and 271 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/core/sr-io/without_std.rs
+16
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@@ -213,6 +213,13 @@ pub mod ext {
fn ext_exists_storage(key_data: *const u8, key_len: u32) -> u32;
/// Remove storage entries which key starts with given prefix.
fn ext_clear_prefix(prefix_data: *const u8, prefix_len: u32);
/// Remove child storage entries which key starts with given prefix.
fn ext_clear_child_prefix(
storage_key_data: *const u8,
storage_key_len: u32,
prefix_data: *const u8,
prefix_len: u32
);
/// Gets the value of the given key from storage.
///
/// The host allocates the memory for storing the value.
@@ -703,6 +710,15 @@ impl StorageApi for () {
}
}
fn clear_child_prefix(storage_key: &[u8], prefix: &[u8]) {
unsafe {
ext_clear_child_prefix.get()(
storage_key.as_ptr(), storage_key.len() as u32,
prefix.as_ptr(), prefix.len() as u32
);
}
}
fn kill_child_storage(storage_key: &[u8]) {
unsafe {
ext_kill_child_storage.get()(