From 8b66166d4343d9aa21ec634ea150d86863f6533d Mon Sep 17 00:00:00 2001
From: Incede <33103370+Incede@users.noreply.github.com>
Date: Thu, 23 Nov 2023 13:09:46 +0100
Subject: [PATCH 1/4] Fix data stream

---
 commander/src/bootstrapping/commands/blockchain/hash.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/commander/src/bootstrapping/commands/blockchain/hash.ts b/commander/src/bootstrapping/commands/blockchain/hash.ts
index 3b792b848b9..8425a34326e 100644
--- a/commander/src/bootstrapping/commands/blockchain/hash.ts
+++ b/commander/src/bootstrapping/commands/blockchain/hash.ts
@@ -54,8 +54,8 @@ export class HashCommand extends Command {
 		const dbHash = crypto.createHash('sha256');
 
 		const hash: Buffer = await new Promise((resolve, reject) => {
-			stream.on('data', (chunk: Buffer) => {
-				dbHash.update(chunk);
+			stream.on('data', ({ value }: { key: Buffer; value: Buffer }) => {
+				dbHash.update(value);
 			});
 
 			stream.on('error', error => {

From 4ae0dbe41736b524879e268aeda634e330044b3a Mon Sep 17 00:00:00 2001
From: Incede <33103370+Incede@users.noreply.github.com>
Date: Thu, 23 Nov 2023 15:14:38 +0100
Subject: [PATCH 2/4] Update unit test

---
 .../test/bootstrapping/commands/blockchain/hash.spec.ts   | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/commander/test/bootstrapping/commands/blockchain/hash.spec.ts b/commander/test/bootstrapping/commands/blockchain/hash.spec.ts
index ee3d6f9fb01..d87bd016465 100644
--- a/commander/test/bootstrapping/commands/blockchain/hash.spec.ts
+++ b/commander/test/bootstrapping/commands/blockchain/hash.spec.ts
@@ -46,7 +46,13 @@ describe('blockchain:hash', () => {
 		};
 		jest.spyOn(crypto, 'createHash').mockReturnValue(hashStub as never);
 		jest.spyOn(dbUtils, 'getBlockchainDB').mockReturnValue({
-			createReadStream: jest.fn().mockReturnValue(Readable.from([hashBuffer])),
+			createReadStream: jest.fn().mockReturnValue(
+				Readable.from([
+					{
+						value: hashBuffer,
+					},
+				]),
+			),
 		} as never);
 		jest.spyOn(appUtils, 'getPid').mockReturnValue(pid);
 	});

From 524f260ef2034b89b3cdb9b94739fa128ce496d8 Mon Sep 17 00:00:00 2001
From: Incede <33103370+Incede@users.noreply.github.com>
Date: Fri, 24 Nov 2023 09:29:07 +0100
Subject: [PATCH 3/4] Close db upon finish

---
 commander/src/bootstrapping/commands/blockchain/hash.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/commander/src/bootstrapping/commands/blockchain/hash.ts b/commander/src/bootstrapping/commands/blockchain/hash.ts
index 8425a34326e..f5c1578caec 100644
--- a/commander/src/bootstrapping/commands/blockchain/hash.ts
+++ b/commander/src/bootstrapping/commands/blockchain/hash.ts
@@ -68,7 +68,7 @@ export class HashCommand extends Command {
 		});
 
 		this.debug('Hash generation completed.');
-
 		this.log(hash.toString('hex'));
+		db.close();
 	}
 }

From 5c025f0fb8b5a00ceb768117d22e893b6efbcc90 Mon Sep 17 00:00:00 2001
From: Incede <33103370+Incede@users.noreply.github.com>
Date: Fri, 24 Nov 2023 10:18:45 +0100
Subject: [PATCH 4/4] Fix unit test per update

---
 commander/test/bootstrapping/commands/blockchain/hash.spec.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/commander/test/bootstrapping/commands/blockchain/hash.spec.ts b/commander/test/bootstrapping/commands/blockchain/hash.spec.ts
index d87bd016465..a63b506b82f 100644
--- a/commander/test/bootstrapping/commands/blockchain/hash.spec.ts
+++ b/commander/test/bootstrapping/commands/blockchain/hash.spec.ts
@@ -53,6 +53,7 @@ describe('blockchain:hash', () => {
 					},
 				]),
 			),
+			close: jest.fn(),
 		} as never);
 		jest.spyOn(appUtils, 'getPid').mockReturnValue(pid);
 	});