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Bring support for calling check_inherents (#490)

Browse Source 
* Start

* More work

* Add proc-macro for `validate_block`

* Make everything compile

* Add some test
This commit is contained in:
Bastian Köcher
2021-06-12 19:21:46 +01:00
committed by GitHub
parent 2f88be0874
commit d54fdd788e
20 changed files with 684 additions and 326 deletions
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pallets/parachain-system/src/validate_block/tests.rs
+42 -11
View File
@@ -94,8 +94,8 @@ fn build_block_with_witness(
client: &Client,
extra_extrinsics: Vec<UncheckedExtrinsic>,
parent_head: Header,
sproof_builder: RelayStateSproofBuilder,
) -> TestBlockData {
let sproof_builder = RelayStateSproofBuilder::default();
let (relay_parent_storage_root, _) = sproof_builder.clone().into_state_root_and_proof();
let block_id = BlockId::Hash(client.info().best_hash);
let mut validation_data = PersistedValidationData {
@@ -137,7 +137,7 @@ fn validate_block_no_extra_extrinsics() {
block,
witness,
validation_data,
} = build_block_with_witness(&client, vec![], parent_head.clone());
} = build_block_with_witness(&client, vec![], parent_head.clone(), Default::default());
let (header, extrinsics) = block.deconstruct();
let block_data = ParachainBlockData::new(header.clone(), extrinsics, witness);
@@ -167,7 +167,12 @@ fn validate_block_with_extra_extrinsics() {
block,
witness,
validation_data,
} = build_block_with_witness(&client, extra_extrinsics, parent_head.clone());
} = build_block_with_witness(
&client,
extra_extrinsics,
parent_head.clone(),
Default::default(),
);
let (header, extrinsics) = block.deconstruct();
let block_data = ParachainBlockData::new(header.clone(), extrinsics, witness);
@@ -192,7 +197,7 @@ fn validate_block_invalid_parent_hash() {
block,
witness,
validation_data,
} = build_block_with_witness(&client, vec![], parent_head.clone());
} = build_block_with_witness(&client, vec![], parent_head.clone(), Default::default());
let (mut header, extrinsics) = block.deconstruct();
header.set_parent_hash(Hash::from_low_u64_be(1));
@@ -212,18 +217,44 @@ fn validate_block_fails_on_invalid_validation_data() {
let (client, longest_chain) = create_test_client();
let parent_head = longest_chain.best_chain().expect("Best block exists");
let TestBlockData {
block,
witness,
..
} = build_block_with_witness(&client, vec![], parent_head.clone());
let TestBlockData { block, witness, .. } =
build_block_with_witness(&client, vec![], parent_head.clone(), Default::default());
let (header, extrinsics) = block.deconstruct();
let block_data = ParachainBlockData::new(header, extrinsics, witness);
call_validate_block(
call_validate_block(parent_head, block_data, Hash::random()).expect("Calls `validate_block`");
}
#[test]
#[should_panic(expected = "Calls `validate_block`: Other(\"Trap: Trap { kind: Unreachable }\")")]
fn check_inherent_fails_on_validate_block_as_expected() {
let _ = env_logger::try_init();
let (client, longest_chain) = create_test_client();
let parent_head = longest_chain.best_chain().expect("Best block exists");
let TestBlockData {
block,
witness,
validation_data,
} = build_block_with_witness(
&client,
vec![],
parent_head.clone(),
RelayStateSproofBuilder {
current_slot: 1337.into(),
..Default::default()
},
);
let (header, extrinsics) = block.deconstruct();
let block_data = ParachainBlockData::new(header.clone(), extrinsics, witness);
let res_header = call_validate_block(
parent_head,
block_data,
Hash::random(),
validation_data.relay_parent_storage_root,
)
.expect("Calls `validate_block`");
assert_eq!(header, res_header);
}