From 6e209b8b73c0cba09ef2321f25355c6df14b34c7 Mon Sep 17 00:00:00 2001
From: Chris Duncan <chris@zoso.dev>
Date: Thu, 14 Aug 2025 13:58:04 -0700
Subject: [PATCH] Test using Ledger-derived data.

---
 test/test.blocks.mjs | 25 ++++++++++++++++++++++---
 test/test.ledger.mjs |  8 ++++----
 2 files changed, 26 insertions(+), 7 deletions(-)

diff --git a/test/test.blocks.mjs b/test/test.blocks.mjs
index 731df8e..04d0523 100644
--- a/test/test.blocks.mjs
+++ b/test/test.blocks.mjs
@@ -4,8 +4,12 @@
 'use strict'
 
 import { assert, isNode, suite, test } from './GLOBALS.mjs'
-import { NANO_TEST_VECTORS } from './VECTORS.mjs'
+import { CUSTOM_TEST_VECTORS, NANO_TEST_VECTORS } from './VECTORS.mjs'
 
+/**
+* @type {typeof import('../dist/types.d.ts').Account}
+*/
+let Account
 /**
 * @type {typeof import('../dist/types.d.ts').Block}
 */
@@ -15,9 +19,9 @@ let Block
 */
 let Wallet
 if (isNode) {
-	({ Block, Wallet } = await import('../dist/nodejs.min.js'))
+	({ Account, Block, Wallet } = await import('../dist/nodejs.min.js'))
 } else {
-	({ Block, Wallet } = await import('../dist/browser.min.js'))
+	({ Account, Block, Wallet } = await import('../dist/browser.min.js'))
 }
 
 await Promise.all([
@@ -96,6 +100,7 @@ await Promise.all([
 
 	suite('Block signing using official test vectors', async () => {
 		const { ADDRESS_0, BIP39_SEED, BLAKE2B_ADDRESS_1, BLAKE2B_PUBLIC_1, BLAKE2B_SEED, OPEN_BLOCK, PASSWORD, PUBLIC_0, PRIVATE_0, RECEIVE_BLOCK, SEND_BLOCK } = NANO_TEST_VECTORS
+		const { LEDGER_ADDRESS_0, LEDGER_MNEMONIC, LEDGER_PRIVATE_0, LEDGER_PUBLIC_0, LEDGER_OPEN_BLOCK } = CUSTOM_TEST_VECTORS
 
 		await test('sign open block with BLAKE2b wallet', async () => {
 			const wallet = await Wallet.load('BLAKE2b', PASSWORD, BLAKE2B_SEED)
@@ -159,6 +164,20 @@ await Promise.all([
 			assert.nullish(block.work)
 		})
 
+		await test('sign Ledger-derived receive block', async () => {
+			const wallet = await Wallet.load('BIP-44', '', LEDGER_MNEMONIC)
+			await wallet.unlock('')
+			const account = await wallet.account()
+			assert.equal(account.publicKey, LEDGER_PUBLIC_0)
+			assert.equal(account.address, LEDGER_ADDRESS_0)
+			const block = new Block(LEDGER_OPEN_BLOCK.account, LEDGER_OPEN_BLOCK.balance, LEDGER_OPEN_BLOCK.previous, LEDGER_OPEN_BLOCK.representative)
+				.receive(LEDGER_OPEN_BLOCK.link, LEDGER_OPEN_BLOCK.balance)
+			assert.equal(block.hash, LEDGER_OPEN_BLOCK.hash)
+			await wallet.sign(0, block)
+			assert.equal(block.signature, LEDGER_OPEN_BLOCK.signature)
+			assert.ok(await block.verify(account.publicKey))
+		})
+
 		// skip since nano.org send block sample has receive block work difficulty
 		await test('sign send block', { skip: true }, async () => {
 			const block = await new Block(SEND_BLOCK.account, SEND_BLOCK.balance, SEND_BLOCK.previous, SEND_BLOCK.representative)
diff --git a/test/test.ledger.mjs b/test/test.ledger.mjs
index cfd0caa..cb043ea 100644
--- a/test/test.ledger.mjs
+++ b/test/test.ledger.mjs
@@ -39,7 +39,7 @@ await Promise.all([
 	/* node:coverage disable */
 	suite('Ledger hardware wallet', { skip: false || isNode || Ledger.isUnsupported }, async () => {
 
-		const { RECEIVE_BLOCK, SEND_BLOCK } = NANO_TEST_VECTORS
+		const { OPEN_BLOCK, RECEIVE_BLOCK, SEND_BLOCK } = NANO_TEST_VECTORS
 
 		let wallet, account, openBlock, sendBlock, receiveBlock
 
@@ -114,14 +114,14 @@ await Promise.all([
 		})
 
 		await test('sign open block from block', async () => {
-			openBlock = new Block(account, '0', '0', RECEIVE_BLOCK.representative)
-				.receive(RECEIVE_BLOCK.link, RECEIVE_BLOCK.balance)
+			openBlock = new Block(account, '0', '0', OPEN_BLOCK.representative)
+				.receive(OPEN_BLOCK.link, '0')
 
 			assert.ok(/^[A-F0-9]{64}$/i.test(openBlock.hash))
 			assert.nullish(openBlock.signature)
 			assert.equal(openBlock.account.publicKey, account.publicKey)
 
-			const signature = await wallet.sign(0, openBlock, 'hex')
+			const signature = await wallet.sign(0, openBlock)
 
 			assert.ok(/^[A-F0-9]{128}$/i.test(signature))
 
-- 
2.47.3