First step for generating host externals out of the function definition in sr-io (#3567)

* Adds new wrapper traits for wasm executor

* Add new crate `substrate-wasm-interface`

Thew new crate holds types and traits for the communicating between the
wasm runtime and the host.

* Rewrite externals with new macro etc

* Fix vec initialization

* Make executor tests working

* Remove unused code + warnings

* Introduce `Pointer` and `WordSize` for working with wasm

* Fix tests and compilation

* Fix compilation

* Apply suggestions from code review

Co-Authored-By: Sergei Pepyakin <sergei@parity.io>

* Review feedback

* Remove unused conversions

* Make each host function its own struct

`HostFunctions` now just returns these function structs. Each function
can be executed by using one of the function structs. The inherent host
functions are now moved to the "normal" host functions.

* Remove byteorder

* Add floating point types

* Make pointer interface more safe

* Add type alias for wasm-interface Result

* More review comments
This commit is contained in:
Bastian Köcher
2019-09-10 16:07:25 +02:00
committed by GitHub
parent 86b3f2e1a7
commit 1450719acc
20 changed files with 1815 additions and 1462 deletions
+2 -2
View File
@@ -629,7 +629,7 @@ cfg_if! {
impl offchain_primitives::OffchainWorkerApi<Block> for Runtime {
fn offchain_worker(block: u64) {
let ex = Extrinsic::IncludeData(block.encode());
runtime_io::submit_transaction(&ex).unwrap();
runtime_io::submit_transaction(ex.encode()).unwrap();
}
}
@@ -844,7 +844,7 @@ cfg_if! {
impl offchain_primitives::OffchainWorkerApi<Block> for Runtime {
fn offchain_worker(block: u64) {
let ex = Extrinsic::IncludeData(block.encode());
runtime_io::submit_transaction(&ex).unwrap()
runtime_io::submit_transaction(ex.encode()).unwrap()
}
}