pezkuwichain/pezkuwi-subxt
1
0
Fork 0
mirror of https://github.com/pezkuwichain/pezkuwi-subxt.git synced 2026-06-10 17:11:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

Reduce usage of Blake2Hasher (#5132)

Browse Source 
This reduces the usage of `Blake2Hasher` in the code base and replaces
it with `BlakeTwo256`. The most important change is the removal of the
custom extern function for `Blake2Hasher`. The runtime `Hash` trait is
now also simplified and directly requires that the implementing type
implements `Hashable`.
This commit is contained in:
Benjamin Kampmann
2020-03-05 08:51:03 +01:00
committed by GitHub
parent 406fa981bb
commit 5a33228ea9
64 changed files with 372 additions and 451 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/primitives/runtime-interface/test-wasm/src/lib.rs
-10
View File
@@ -231,14 +231,4 @@ wasm_export_functions! {
}
assert_eq!(0, len);
}
fn test_ext_blake2_256() {
use sp_core::Hasher;
let data = "hey, hash me please!";
let hash = sp_core::Blake2Hasher::hash(data.as_bytes());
let expected = sp_io::hashing::blake2_256(data.as_bytes());
assert_eq!(&expected, hash.as_ref());
}
}
substrate/primitives/runtime-interface/test/Cargo.toml
+1 -1
View File
@@ -13,5 +13,5 @@ sp-runtime-interface = { version = "2.0.0-alpha.2", path = "../" }
sc-executor = { version = "0.8.0-alpha.2", path = "../../../client/executor" }
sp-runtime-interface-test-wasm = { version = "2.0.0-dev", path = "../test-wasm" }
sp-state-machine = { version = "0.8.0-alpha.2", path = "../../../primitives/state-machine" }
sp-core = { version = "2.0.0-alpha.2", path = "../../core" }
sp-runtime = { version = "2.0.0-alpha.2", path = "../../runtime" }
sp-io = { version = "2.0.0-alpha.2", path = "../../io" }
substrate/primitives/runtime-interface/test/src/lib.rs
+1 -6
View File
@@ -23,7 +23,7 @@ use sp_runtime_interface::*;
use sp_runtime_interface_test_wasm::{WASM_BINARY, test_api::HostFunctions};
use sp_wasm_interface::HostFunctions as HostFunctionsT;
type TestExternalities = sp_state_machine::TestExternalities<sp_core::Blake2Hasher, u64>;
type TestExternalities = sp_state_machine::TestExternalities<sp_runtime::traits::BlakeTwo256, u64>;
fn call_wasm_method<HF: HostFunctionsT>(method: &str) -> TestExternalities {
let mut ext = TestExternalities::default();
@@ -127,8 +127,3 @@ fn test_encoded_return_value_memory_is_freed() {
fn test_array_return_value_memory_is_freed() {
call_wasm_method::<HostFunctions>("test_array_return_value_memory_is_freed");
}
#[test]
fn test_ext_blake2_256() {
call_wasm_method::<HostFunctions>("test_ext_blake2_256");
}