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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/schedule.rs
+4
View File
@@ -418,6 +418,9 @@ pub struct HostFnWeights<T: Config> {
/// Weight of calling `seal_ecdsa_recover`.
pub ecdsa_recover: Weight,
/// Weight of calling `seal_ecdsa_to_eth_address`.
pub ecdsa_to_eth_address: Weight,
/// The type parameter is used in the default implementation.
#[codec(skip)]
pub _phantom: PhantomData<T>,
@@ -653,6 +656,7 @@ impl<T: Config> Default for HostFnWeights<T> {
hash_blake2_128: cost_batched!(seal_hash_blake2_128),
hash_blake2_128_per_byte: cost_byte_batched!(seal_hash_blake2_128_per_kb),
ecdsa_recover: cost_batched!(seal_ecdsa_recover),
ecdsa_to_eth_address: cost_batched!(seal_ecdsa_to_eth_address),
_phantom: PhantomData,
}
}