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Serialisable genesis config (#229)

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* Genesis serialization

* Custom type for AuthorityId

* Merge w master

* Fixed a few minor issues

* Fixed unmerged file

* Renamed tag

* Deferred genesis loading

* Upated wasm runtime

* Minor issues
This commit is contained in:
Arkadiy Paronyan
2018-07-03 15:56:01 +02:00
committed by Gav Wood
parent 276c464b50
commit 9b885ba092
51 changed files with 557 additions and 368 deletions
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substrate/substrate/runtime/system/src/lib.rs
+6 -3
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@@ -193,6 +193,9 @@ impl<T: Trait> Module<T> {
}
#[cfg(any(feature = "std", test))]
#[derive(Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
#[serde(deny_unknown_fields)]
pub struct GenesisConfig<T: Trait>(PhantomData<T>);
#[cfg(any(feature = "std", test))]
@@ -205,16 +208,16 @@ impl<T: Trait> Default for GenesisConfig<T> {
#[cfg(any(feature = "std", test))]
impl<T: Trait> primitives::BuildStorage for GenesisConfig<T>
{
fn build_storage(self) -> runtime_io::TestExternalities {
fn build_storage(self) -> Result<runtime_io::TestExternalities, String> {
use runtime_io::twox_128;
use codec::Slicable;
map![
Ok(map![
twox_128(&<BlockHash<T>>::key_for(T::BlockNumber::zero())).to_vec() => [69u8; 32].encode(),
twox_128(<Number<T>>::key()).to_vec() => 1u64.encode(),
twox_128(<ParentHash<T>>::key()).to_vec() => [69u8; 32].encode(),
twox_128(<RandomSeed<T>>::key()).to_vec() => [0u8; 32].encode(),
twox_128(<ExtrinsicIndex<T>>::key()).to_vec() => [0u8; 4].encode()
]
])
}
}