Remove inherent in pallet-babe (#8124)

substrate/bin/node/executor/tests/common.rs

@@ -19,6 +19,7 @@ use codec::{Encode, Decode};
 use frame_system::offchain::AppCrypto;
 use frame_support::Hashable;
 use sp_state_machine::TestExternalities as CoreTestExternalities;
+use sp_consensus_babe::{BABE_ENGINE_ID, Slot, digests::{PreDigest, SecondaryPlainPreDigest}};
 use sp_core::{
 	NeverNativeValue, NativeOrEncoded,
 	crypto::KeyTypeId,
@@ -29,6 +30,8 @@ use sp_runtime::{
 	ApplyExtrinsicResult,
 	MultiSigner,
 	MultiSignature,
+	Digest,
+	DigestItem,
 	traits::{Header as HeaderT, BlakeTwo256},
 };
 use sc_executor::{NativeExecutor, WasmExecutionMethod};
@@ -145,6 +148,7 @@ pub fn construct_block(
 	number: BlockNumber,
 	parent_hash: Hash,
 	extrinsics: Vec<CheckedExtrinsic>,
+	babe_slot: Slot,
 ) -> (Vec<u8>, Hash) {
 	use sp_trie::{TrieConfiguration, trie_types::Layout};
 
@@ -162,7 +166,17 @@ pub fn construct_block(
 		number,
 		extrinsics_root,
 		state_root: Default::default(),
-		digest: Default::default(),
+		digest: Digest {
+			logs: vec![
+				DigestItem::PreRuntime(
+					BABE_ENGINE_ID,
+					PreDigest::SecondaryPlain(SecondaryPlainPreDigest {
+						slot: babe_slot,
+						authority_index: 42,
+					}).encode()
+				),
+			],
+		},
 	};
 
 	// execute the block to get the real header.