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Track and accumulate ingress roots in runtime (#287)

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* track unrouted ingress in runtime

* test ingress routing

* fix compilation

* add space

Co-Authored-By: Gavin Wood <github@gavwood.com>
This commit is contained in:
Robert Habermeier
2019-06-17 14:38:03 +02:00
committed by GitHub
parent bc59254f41
commit 58ab4f6b9f
7 changed files with 263 additions and 101 deletions
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polkadot/validation/src/collation.rs
+9 -9
View File
@@ -22,7 +22,7 @@
use std::sync::Arc;
use polkadot_primitives::{Block, Hash, BlockId, parachain::CollatorId, parachain::{
ConsolidatedIngress, ConsolidatedIngressRoots, CandidateReceipt, ParachainHost,
ConsolidatedIngress, StructuredUnroutedIngress, CandidateReceipt, ParachainHost,
Id as ParaId, Collation, Extrinsic, OutgoingMessage, UpwardMessage
}};
use runtime_primitives::traits::ProvideRuntimeApi;
@@ -324,21 +324,21 @@ impl Externalities {
/// Validate incoming messages against expected roots.
pub fn validate_incoming(
roots: &ConsolidatedIngressRoots,
roots: &StructuredUnroutedIngress,
ingress: &ConsolidatedIngress,
) -> Result<(), Error> {
if roots.0.len() != ingress.0.len() {
if roots.len() != ingress.0.len() {
return Err(Error::IngressCanonicalityMismatch {
expected: roots.0.len(),
got: ingress.0.len()
});
}
let all_iter = roots.0.iter().zip(&ingress.0);
for ((expected_id, root), (got_id, messages)) in all_iter {
if expected_id != got_id {
let all_iter = roots.iter().zip(&ingress.0);
for ((_, expected_from, root), (got_id, messages)) in all_iter {
if expected_from != got_id {
return Err(Error::IngressChainMismatch {
expected: *expected_id,
expected: *expected_from,
got: *got_id
});
}
@@ -346,7 +346,7 @@ pub fn validate_incoming(
let got_root = message_queue_root(messages.iter().map(|msg| &msg.0[..]));
if &got_root != root {
return Err(Error::IngressRootMismatch{
id: *expected_id,
id: *expected_from,
expected: *root,
got: got_root
});
@@ -429,7 +429,7 @@ mod tests {
use super::*;
use parachain::wasm_executor::Externalities as ExternalitiesTrait;
use parachain::ParachainDispatchOrigin;
use polkadot_primitives::parachain::{Statement::Candidate, CandidateReceipt, HeadData};
use polkadot_primitives::parachain::{CandidateReceipt, HeadData};
#[test]
fn compute_and_check_egress() {