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Implement runtime api client side directly in the runtime (#1094)

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* Move `initialise_block` into `Core` trait as it is crucial calling the API functions

* Switch to first version of new runtime API implementation

* Fixes bug in tests

* Reenable asserts

* Directly use the `TestAPI` in the tests

* Start improving the api traits

:100644 100644 898aadc7 49217199 M	Cargo.lock
:100644 100644 61570436 465ed664 M	core/client/src/backend.rs
:100644 100644 5d0c886b 64d710fd M	core/client/src/block_builder.rs
:100644 100644 c447855e 5ecbe474 M	core/client/src/client.rs
:100644 100644 139cef13 f90dbf3d M	core/client/src/error.rs
:100644 100644 2800c503 3298e66a M	core/client/src/runtime_api.rs
:100644 100644 affa1c5c 809b08bc M	core/primitives/src/lib.rs
:100644 100644 2877dfa9 d5547413 M	core/sr-api/Cargo.toml
:100644 100644 9a49784d 6a625a03 M	core/sr-api/src/lib.rs
:100644 100644 7c28e1c7 a1a444a9 M	core/sr-primitives/src/traits.rs
:100644 100644 2e113ab6 dcc01a6d M	srml/metadata/Cargo.toml
:100644 100644 ea722a70 0809531a M	srml/metadata/src/lib.rs

* Refactoring

* Move `sr-api` into client and more refactoring

* Fixes tests

* Some documentation and cleanup

* Fixes compilation after rebase

* More refactoring and more documentation

* Makes `substrate-client` compilable on `wasm`

On `wasm` it basically just exports the runtime api stuff.

* Fixes grumbles

* Updates wasm files after rebasing the master

* Remove TODO comment

* Remove whitespaces

* Fixes after rebasing master

* Another rebase, another fix commit
This commit is contained in:
Bastian Köcher
2018-11-13 13:33:28 +01:00
committed by Gav Wood
parent 6e3c56c135
commit 9063d1acae
51 changed files with 2993 additions and 777 deletions
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substrate/core/client/src/blockchain.rs
+16
View File
@@ -40,6 +40,22 @@ pub trait HeaderBackend<Block: BlockT>: Send + Sync {
fn expect_header(&self, id: BlockId<Block>) -> Result<Block::Header> {
self.header(id)?.ok_or_else(|| ErrorKind::UnknownBlock(format!("{}", id)).into())
}
/// Convert an arbitrary block ID into a block hash.
fn block_hash_from_id(&self, id: &BlockId<Block>) -> Result<Option<Block::Hash>> {
match *id {
BlockId::Hash(h) => Ok(Some(h)),
BlockId::Number(n) => self.hash(n),
}
}
/// Convert an arbitrary block ID into a block hash.
fn block_number_from_id(&self, id: &BlockId<Block>) -> Result<Option<NumberFor<Block>>> {
match *id {
BlockId::Hash(_) => Ok(self.header(*id)?.map(|h| h.number().clone())),
BlockId::Number(n) => Ok(Some(n)),
}
}
}
/// Blockchain database backend. Does not perform any validation.