From 6bdb230ecc07e2fedc4b16985bbc8231e523fa25 Mon Sep 17 00:00:00 2001
From: Chris Duncan <chris@zoso.dev>
Date: Fri, 21 Mar 2025 10:15:12 -0700
Subject: [PATCH] Release version.

---
 CHANGELOG.md      | 33 +++++++++++++++++++++++++++++++++
 package-lock.json |  4 ++--
 package.json      |  2 +-
 3 files changed, 36 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7b96574..f90647a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,39 @@ SPDX-FileCopyrightText: 2025 Chris Duncan <chris@zoso.dev>
 SPDX-License-Identifier: GPL-3.0-or-later
 -->
 
+## v4.0.0
+
+### Notable Changes
+
+#### Implement a basic work server
+
+All the tools used to build NanoPow - Node, WebGPU/WebGL, puppeteer - have come
+together to create a Nano work server written in Javascript! Install NanoPow,
+start the server with one command, and get hashing! The server operates just
+like the Nano node work RPC: send a POST request to `work_generate` or
+`work_validate` with the appropriate JSON body and receive JSON data back. For
+a refresher on the request structure and some cURL examples, send a GET request
+instead to get some basic plaintext help.
+
+**This is major version upgrade that introduces breaking changes.** Previously,
+NanoPow used `search` and `validate` for its method names; now it uses
+`work_generate` and `work_validate` to align with the official Nano node
+implementation. If you are currently using an older version of NanoPow, you can
+use v3.2.x which includes a compatibility layer to facilitate migration to the
+new methods. Also note that while the original methods accepted a truncated
+32-bit (8-character) threshold option, the new methods use a full 64-bit
+(16-character) threshold.
+
+#### Other Changes
+
+Write basic test script to check server.
+
+Extract help text to separate documentation file.
+
+Fix Typescript types.
+
+
+
 ## v3.2.1
 
 ### Notable Changes
diff --git a/package-lock.json b/package-lock.json
index 4fb2d90..48c489e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "nano-pow",
-	"version": "3.2.1",
+	"version": "4.0.0",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "nano-pow",
-			"version": "3.2.1",
+			"version": "4.0.0",
 			"license": "(GPL-3.0-or-later AND MIT)",
 			"bin": {
 				"nano-pow": "dist/bin/cli.js"
diff --git a/package.json b/package.json
index 3c346bc..8183137 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "nano-pow",
-	"version": "3.2.1",
+	"version": "4.0.0",
 	"description": "Proof-of-work generation and validation with WebGPU/WebGL for Nano cryptocurrency.",
 	"keywords": [
 		"nemo",
-- 
2.34.1