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Add SECP256k1/ECDSA support for transaction signing (#3861)

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* Add SECP256k1/ECDSA support for transaction signing.

* Refactoring and fixes

* Fix for contracts

* Avoid breaking runtime host function

* Build fixes, make subkey work more generaically.

* Fix tests

* Dedpulicate a bit of code, remove unneeded code, docs

* Bump runtime version

* Fix a test and clean up some code.

* Derivation can derive seed.

* Whitespace

* Bump runtime again.

* Update core/primitives/src/crypto.rs

Co-Authored-By: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Update core/primitives/src/ecdsa.rs

Co-Authored-By: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Fix AppVerify
This commit is contained in:
Gavin Wood
2019-10-24 10:59:09 +02:00
committed by GitHub
parent 62a238a81b
commit d97775542a
30 changed files with 1286 additions and 419 deletions
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substrate/node/cli/src/factory_impl.rs
+9 -4
View File
@@ -25,16 +25,21 @@ use codec::{Encode, Decode};
use keyring::sr25519::Keyring;
use node_runtime::{
Call, CheckedExtrinsic, UncheckedExtrinsic, SignedExtra, BalancesCall, ExistentialDeposit,
MinimumPeriod,
MinimumPeriod
};
use node_primitives::Signature;
use primitives::{sr25519, crypto::Pair};
use sr_primitives::{generic::Era, traits::{Block as BlockT, Header as HeaderT, SignedExtension}};
use sr_primitives::{
generic::Era, traits::{Block as BlockT, Header as HeaderT, SignedExtension, Verify, IdentifyAccount}
};
use transaction_factory::RuntimeAdapter;
use transaction_factory::modes::Mode;
use inherents::InherentData;
use timestamp;
use finality_tracker;
type AccountPublic = <Signature as Verify>::Signer;
pub struct FactoryState<N> {
block_no: N,
@@ -167,7 +172,7 @@ impl RuntimeAdapter for FactoryState<Number> {
}
fn master_account_id() -> Self::AccountId {
Keyring::Alice.pair().public()
Keyring::Alice.to_account_id()
}
fn master_account_secret() -> Self::Secret {
@@ -177,7 +182,7 @@ impl RuntimeAdapter for FactoryState<Number> {
/// Generates a random `AccountId` from `seed`.
fn gen_random_account_id(seed: &Self::Number) -> Self::AccountId {
let pair: sr25519::Pair = sr25519::Pair::from_seed(&gen_seed_bytes(*seed));
pair.public().into()
AccountPublic::from(pair.public()).into_account()
}
/// Generates a random `Secret` from `seed`.