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Make chain && state RPCs async (#3480)

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* chain+state RPCs are async now

* wrapped too long lines

* create full/light RPC impls from service

* use ordering

* post-merge fix
This commit is contained in:
Svyatoslav Nikolsky
2019-09-01 03:20:10 +03:00
committed by Gavin Wood
parent 816e132cd7
commit 607ee0a4e4
26 changed files with 1859 additions and 721 deletions
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substrate/core/client/src/light/fetcher.rs
+8 -8
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@@ -144,15 +144,15 @@ pub struct RemoteBodyRequest<Header: HeaderT> {
/// is correct (see FetchedDataChecker) and return already checked data.
pub trait Fetcher<Block: BlockT>: Send + Sync {
/// Remote header future.
type RemoteHeaderResult: Future<Output = Result<Block::Header, ClientError>>;
type RemoteHeaderResult: Future<Output = Result<Block::Header, ClientError>> + Send + 'static;
/// Remote storage read future.
type RemoteReadResult: Future<Output = Result<Option<Vec<u8>>, ClientError>>;
type RemoteReadResult: Future<Output = Result<Option<Vec<u8>>, ClientError>> + Send + 'static;
/// Remote call result future.
type RemoteCallResult: Future<Output = Result<Vec<u8>, ClientError>>;
type RemoteCallResult: Future<Output = Result<Vec<u8>, ClientError>> + Send + 'static;
/// Remote changes result future.
type RemoteChangesResult: Future<Output = Result<Vec<(NumberFor<Block>, u32)>, ClientError>>;
type RemoteChangesResult: Future<Output = Result<Vec<(NumberFor<Block>, u32)>, ClientError>> + Send + 'static;
/// Remote block body result future.
type RemoteBodyResult: Future<Output = Result<Vec<Block::Extrinsic>, ClientError>>;
type RemoteBodyResult: Future<Output = Result<Vec<Block::Extrinsic>, ClientError>> + Send + 'static;
/// Fetch remote header.
fn remote_header(&self, request: RemoteHeaderRequest<Block::Header>) -> Self::RemoteHeaderResult;
@@ -493,7 +493,7 @@ impl<'a, H, Number, Hash> ChangesTrieRootsStorage<H, Number> for RootsStorage<'a
#[cfg(test)]
pub mod tests {
use futures::future::Ready;
use futures03::future::Ready;
use parking_lot::Mutex;
use codec::Decode;
use crate::client::tests::prepare_client_with_key_changes;
@@ -521,7 +521,7 @@ pub mod tests {
where
E: std::convert::From<&'static str>,
{
futures::future::ready(Err("Not implemented on test node".into()))
futures03::future::ready(Err("Not implemented on test node".into()))
}
impl Fetcher<Block> for OkCallFetcher {
@@ -544,7 +544,7 @@ pub mod tests {
}
fn remote_call(&self, _request: RemoteCallRequest<Header>) -> Self::RemoteCallResult {
futures::future::ready(Ok((*self.lock()).clone()))
futures03::future::ready(Ok((*self.lock()).clone()))
}
fn remote_changes(&self, _request: RemoteChangesRequest<Header>) -> Self::RemoteChangesResult {