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Child trie api changes BREAKING (#4857)

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Co-Authored-By: thiolliere <gui.thiolliere@gmail.com>
This commit is contained in:
cheme
2020-04-20 15:21:22 +02:00
committed by GitHub
parent 7d9aa81bfc
commit 4ffcf98d8d
64 changed files with 1514 additions and 1655 deletions
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substrate/client/chain-spec/src/chain_spec.rs
+14 -33
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@@ -74,17 +74,14 @@ impl<G: RuntimeGenesis, E> BuildStorage for ChainSpec<G, E> {
fn build_storage(&self) -> Result<Storage, String> {
match self.genesis.resolve()? {
Genesis::Runtime(gc) => gc.build_storage(),
Genesis::Raw(RawGenesis { top: map, children: children_map }) => Ok(Storage {
Genesis::Raw(RawGenesis { top: map, children_default: children_map }) => Ok(Storage {
top: map.into_iter().map(|(k, v)| (k.0, v.0)).collect(),
children: children_map.into_iter().map(|(sk, child_content)| {
let child_info = ChildInfo::resolve_child_info(
child_content.child_type,
child_content.child_info.as_slice(),
).expect("chain spec contains correct content").to_owned();
children_default: children_map.into_iter().map(|(storage_key, child_content)| {
let child_info = ChildInfo::new_default(storage_key.0.as_slice());
(
sk.0,
storage_key.0,
StorageChild {
data: child_content.data.into_iter().map(|(k, v)| (k.0, v.0)).collect(),
data: child_content.into_iter().map(|(k, v)| (k.0, v.0)).collect(),
child_info,
},
)
@@ -103,22 +100,13 @@ impl<G: RuntimeGenesis, E> BuildStorage for ChainSpec<G, E> {
type GenesisStorage = HashMap<StorageKey, StorageData>;
#[derive(Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
#[serde(deny_unknown_fields)]
struct ChildRawStorage {
data: GenesisStorage,
child_info: Vec<u8>,
child_type: u32,
}
#[derive(Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
#[serde(deny_unknown_fields)]
/// Storage content for genesis block.
struct RawGenesis {
top: GenesisStorage,
children: HashMap<StorageKey, ChildRawStorage>,
children_default: HashMap<StorageKey, GenesisStorage>,
}
#[derive(Serialize, Deserialize)]
@@ -291,23 +279,16 @@ impl<G: RuntimeGenesis, E: serde::Serialize + Clone> ChainSpec<G, E> {
let top = storage.top.into_iter()
.map(|(k, v)| (StorageKey(k), StorageData(v)))
.collect();
let children = storage.children.into_iter()
.map(|(sk, child)| {
let info = child.child_info.as_ref();
let (info, ci_type) = info.info();
(
StorageKey(sk),
ChildRawStorage {
data: child.data.into_iter()
.map(|(k, v)| (StorageKey(k), StorageData(v)))
.collect(),
child_info: info.to_vec(),
child_type: ci_type,
},
)})
let children_default = storage.children_default.into_iter()
.map(|(sk, child)| (
StorageKey(sk),
child.data.into_iter()
.map(|(k, v)| (StorageKey(k), StorageData(v)))
.collect(),
))
.collect();
Genesis::Raw(RawGenesis { top, children })
Genesis::Raw(RawGenesis { top, children_default })
},
(_, genesis) => genesis,
};