cerc-io/lighthouse
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This commit is contained in:
Paul Hauner 2019-05-20 16:47:44 +10:00
parent f7519096a6
commit 39c3526884
No known key found for this signature in database
GPG Key ID: 5E2CFF9B75FA63DF
2 changed files with 16 additions and 8 deletions
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14
eth2/state_processing/src/per_block_processing/block_processing_builder.rs
View File

@ -1,6 +1,6 @@
use tree_hash::SignedRoot;
use types::test_utils::{TestingBeaconBlockBuilder, TestingBeaconStateBuilder};
use types::*;
use tree_hash::SignedRoot;
pub struct BlockProcessingBuilder<T: EthSpec> {
pub state_builder: TestingBeaconStateBuilder<T>,
@ -31,7 +31,12 @@ impl<T: EthSpec> BlockProcessingBuilder<T> {
self.state_builder.build_caches(&spec).unwrap();
}
pub fn build(mut self, randao_sk: Option<SecretKey>, previous_block_root: Option<Hash256>, spec: &ChainSpec) -> (BeaconBlock, BeaconState<T>) {
pub fn build(
mut self,
randao_sk: Option<SecretKey>,
previous_block_root: Option<Hash256>,
spec: &ChainSpec,
) -> (BeaconBlock, BeaconState<T>) {
let (state, keypairs) = self.state_builder.build();
let builder = &mut self.block_builder;
@ -39,7 +44,9 @@ impl<T: EthSpec> BlockProcessingBuilder<T> {
match previous_block_root {
Some(root) => builder.set_previous_block_root(root),
None => builder.set_previous_block_root(Hash256::from_slice(&state.latest_block_header.signed_root())),
None => builder.set_previous_block_root(Hash256::from_slice(
&state.latest_block_header.signed_root(),
)),
}
let proposer_index = state
@ -56,5 +63,4 @@ impl<T: EthSpec> BlockProcessingBuilder<T> {
(block, state)
}
}

10
eth2/state_processing/src/per_block_processing/tests.rs
View File

@ -49,8 +49,8 @@ fn invalid_parent_block_root() {
assert_eq!(
result,
Err(BlockProcessingError::Invalid(
BlockInvalid::ParentBlockRootMismatch{
state: Hash256::from_slice(&state.latest_block_header.signed_root()),
BlockInvalid::ParentBlockRootMismatch {
state: Hash256::from_slice(&state.latest_block_header.signed_root()),
block: block.previous_block_root
}
))
@ -88,13 +88,15 @@ fn invalid_randao_reveal_signature() {
// sign randao reveal with random keypair
let keypair = Keypair::random();
let (block, mut state) = builder.build(Some(keypair.sk), None, &spec);
let result = per_block_processing(&mut state, &block, &spec);
// should get a BadRandaoSignature error
assert_eq!(
result,
Err(BlockProcessingError::Invalid(BlockInvalid::BadRandaoSignature))
Err(BlockProcessingError::Invalid(
BlockInvalid::BadRandaoSignature
))
);
}