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Reject storage proofs with unused nodes: begin (#1878)

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* reject storage proofs with unused nodes: begin

* fix ignores_parachain_head_if_it_is_missing_from_storage_proof

* message_proof_is_rejected_if_it_has_duplicate_trie_nodes && message_proof_is_rejected_if_it_has_unused_trie_nodes

* proof_with_duplicate_items_is_rejected and proof_with_unused_items_is_rejected

* clippy

* fix benchmarks compilation

* impl From<Error> for &'static str

* fix review comments

* added comment
This commit is contained in:
Svyatoslav Nikolsky
2023-02-15 18:15:05 +03:00
committed by Bastian Köcher
parent 9e30130054
commit 25c17feb23
11 changed files with 217 additions and 86 deletions
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bridges/bin/runtime-common/src/parachains_benchmarking.rs
+2 -4
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@@ -29,7 +29,7 @@ use codec::Encode;
use frame_support::traits::Get;
use pallet_bridge_parachains::{RelayBlockHash, RelayBlockHasher, RelayBlockNumber};
use sp_std::prelude::*;
use sp_trie::{trie_types::TrieDBMutBuilderV1, LayoutV1, MemoryDB, Recorder, TrieMut};
use sp_trie::{trie_types::TrieDBMutBuilderV1, LayoutV1, MemoryDB, TrieMut};
/// Prepare proof of messages for the `receive_messages_proof` call.
///
@@ -72,11 +72,9 @@ where
state_root = grow_trie(state_root, &mut mdb, size);
// generate heads storage proof
let mut proof_recorder = Recorder::<LayoutV1<RelayBlockHasher>>::new();
record_all_trie_keys::<LayoutV1<RelayBlockHasher>, _>(&mdb, &state_root, &mut proof_recorder)
let proof = record_all_trie_keys::<LayoutV1<RelayBlockHasher>, _>(&mdb, &state_root)
.map_err(|_| "record_all_trie_keys has failed")
.expect("record_all_trie_keys should not fail in benchmarks");
let proof = proof_recorder.drain().into_iter().map(|n| n.data.to_vec()).collect();
let (relay_block_number, relay_block_hash) =
insert_header_to_grandpa_pallet::<R, R::BridgesGrandpaPalletInstance>(state_root);