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Add frame_support::crypto::ecdsa::Public.to_eth_address() (k256-based) and use it in pallets (#11087)

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* `ecdsa::Public::to_eth_address` + test, beefy-mmr `convert()` to use it, contracts Ext interface

* `seal_ecdsa_to_eth_address` all but benchmark done

* `seal_ecdsa_to_eth_address` + wasm test

* `seal_ecdsa_to_eth_address` + benchmark

* fixed dependencies

* Apply suggestions from code review

Co-authored-by: Alexander Theißen <alex.theissen@me.com>

* fixes from review #1

* ecdsa::Public(*pk).to_eth_address() moved to frame_support and contracts to use it

* beefy-mmr to use newly added frame_support function for convertion

* a doc fix

* import fix

* benchmark fix-1 (still fails)

* benchmark fixed

* Apply suggestions from code review

Co-authored-by: Alexander Theißen <alex.theissen@me.com>

* fixes on Alex T feedback

* to_eth_address() put into extension trait for sp-core::ecdsa::Public

* Update frame/support/src/crypto/ecdsa.rs

Co-authored-by: Alexander Theißen <alex.theissen@me.com>

* Update frame/contracts/src/wasm/mod.rs

Co-authored-by: Alexander Theißen <alex.theissen@me.com>

* fixes on issues pointed out in review

* benchmark errors fixed

* fmt fix

* EcdsaRecoverFailed err docs updated

* Apply suggestions from code review

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* make applied suggestions compile

* get rid of unwrap() in runtime

* Remove expect

Co-authored-by: Alexander Theißen <alex.theissen@me.com>
Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
Co-authored-by: Bastian Köcher <info@kchr.de>
This commit is contained in:
Alexander Gryaznov
2022-04-16 15:51:40 +03:00
committed by GitHub
parent c6e452108b
commit 9676ce6f36
13 changed files with 283 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/frame/contracts/src/benchmarking/mod.rs
+38
View File
@@ -1963,6 +1963,44 @@ benchmarks! {
let origin = RawOrigin::Signed(instance.caller.clone());
}: call(origin, instance.addr, 0u32.into(), Weight::MAX, None, vec![])
// Only calling the function itself for the list of
// generated different ECDSA keys.
seal_ecdsa_to_eth_address {
let r in 0 .. API_BENCHMARK_BATCHES;
let key_type = sp_core::crypto::KeyTypeId(*b"code");
let pub_keys_bytes = (0..r * API_BENCHMARK_BATCH_SIZE)
.map(|_| {
sp_io::crypto::ecdsa_generate(key_type, None).0
})
.flatten()
.collect::<Vec<_>>();
let pub_keys_bytes_len = pub_keys_bytes.len() as i32;
let code = WasmModule::<T>::from(ModuleDefinition {
memory: Some(ImportedMemory::max::<T>()),
imported_functions: vec![ImportedFunction {
module: "__unstable__",
name: "seal_ecdsa_to_eth_address",
params: vec![ValueType::I32, ValueType::I32],
return_type: Some(ValueType::I32),
}],
data_segments: vec![
DataSegment {
offset: 0,
value: pub_keys_bytes,
},
],
call_body: Some(body::repeated_dyn(r * API_BENCHMARK_BATCH_SIZE, vec![
Counter(0, 33), // pub_key_ptr
Regular(Instruction::I32Const(pub_keys_bytes_len)), // out_ptr
Regular(Instruction::Call(0)),
Regular(Instruction::Drop),
])),
.. Default::default()
});
let instance = Contract::<T>::new(code, vec![])?;
let origin = RawOrigin::Signed(instance.caller.clone());
}: call(origin, instance.addr, 0u32.into(), Weight::MAX, None, vec![])
seal_set_code_hash {
let r in 0 .. API_BENCHMARK_BATCHES;
let code_hashes = (0..r * API_BENCHMARK_BATCH_SIZE)