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simplify verification (#11249)

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* simplify verifier, remove NoopVerifier

* simplify verifier by removing Verifier trait and its only implementation

* remove unused imports

* fixed verification test failing to compile
This commit is contained in:
Marek Kotewicz
2019-11-12 15:05:49 +01:00
committed by Andronik Ordian
parent 9d55f0b4ab
commit db1ea1dcd8
7 changed files with 117 additions and 223 deletions
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17
ethcore/src/client/client.rs
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@@ -133,8 +133,7 @@ use types::{
verification::{Unverified, VerificationQueueInfo as BlockQueueInfo},
};
use types::data_format::DataFormat;
use verification::{BlockQueue, Verifier};
use verification;
use verification::{self, BlockQueue};
use verification::queue::kind::BlockLike;
use vm::{CreateContractAddress, EnvInfo, LastHashes};
@@ -162,9 +161,6 @@ struct Importer {
/// Lock used during block import
pub import_lock: Mutex<()>, // FIXME Maybe wrap the whole `Importer` instead?
/// Used to verify blocks
pub verifier: Box<dyn Verifier<Client>>,
/// Queue containing pending blocks
pub block_queue: BlockQueue<Client>,
@@ -271,7 +267,6 @@ impl Importer {
Ok(Importer {
import_lock: Mutex::new(()),
verifier: verification::new(config.verifier_type.clone()),
block_queue,
miner,
ancient_verifier: AncientVerifier::new(engine.clone()),
@@ -389,15 +384,15 @@ impl Importer {
let chain = client.chain.read();
// Verify Block Family
let verify_family_result = self.verifier.verify_block_family(
let verify_family_result = verification::verify_block_family(
&header,
&parent,
engine,
Some(verification::FullFamilyParams {
verification::FullFamilyParams {
block: &block,
block_provider: &**chain,
client
}),
},
);
if let Err(e) = verify_family_result {
@@ -405,7 +400,7 @@ impl Importer {
return Err(e);
};
let verify_external_result = self.verifier.verify_block_external(&header, engine);
let verify_external_result = engine.verify_block_external(&header);
if let Err(e) = verify_external_result {
warn!(target: "client", "Stage 4 block verification failed for #{} ({})\nError: {:?}", header.number(), header.hash(), e);
return Err(e.into());
@@ -446,7 +441,7 @@ impl Importer {
}
// Final Verification
if let Err(e) = self.verifier.verify_block_final(&header, &locked_block.header) {
if let Err(e) = verification::verify_block_final(&header, &locked_block.header) {
warn!(target: "client", "Stage 5 block verification failed for #{} ({})\nError: {:?}", header.number(), header.hash(), e);
return Err(e.into());
}