From: Chris Duncan <chris@zoso.dev>
Date: Thu, 20 Mar 2025 21:59:42 +0000 (-0700)
Subject: Update version.
X-Git-Tag: v3.2.0^0
X-Git-Url: https://zoso.dev/?a=commitdiff_plain;h=fd5ff0e7bd52da681329b634b7448105adccaaf4;p=nano-pow.git

Update version.
---

diff --git a/CHANGELOG.md b/CHANGELOG.md
index cb1a02b..e22f4bc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,47 @@ SPDX-FileCopyrightText: 2025 Chris Duncan <chris@zoso.dev>
 SPDX-License-Identifier: GPL-3.0-or-later
 -->
 
+## v3.2.0
+
+### Notable Changes
+
+#### Set up for v4
+
+The next major version will introduce breaking changes, so a compatibility layer
+has been added to allow developers to migrate when they are ready. The `search`
+and `validate` methods still work as before, and now there are two new methods
+`work_generate` and `work_validate` which as you may have guessed are intended
+to align with the relevant Nano node RPC actions. The hashing is the same under
+the hood, but more data is returned as described below.
+
+#### Return more data from hash result
+
+Initially, the only requirement from NanoPow was to either search for a valid
+nonce to use for proof-of-work or to validate an existing nonce. This project
+has evolved over time, and a little more data from the hashing function would go
+a long way. Consequently, `work_generate` and `work_validate` will return data
+like the Nano node RPC actions; specifically, the hash result of the valid nonce
+will be returned along with the nonce value from which it originated. The block
+hash itself will also be returned so that batch requests can tell which work
+goes with which block.
+
+#### Other Changes
+
+Indicate a more specific `threshold` by passing a full 16-character string to
+the new `work_` methods.
+
+Changed `NanoPowGl.size` property to return total pixel count.
+
+Add typings for request and response objects consumed by new `work_` methods.
+
+Add more tests for receive threshold edge cases.
+
+Improve build process.
+
+Expand documentation.
+
+
+
 ## v3.1.4
 
 ### Notable Changes
diff --git a/package-lock.json b/package-lock.json
index bb9e90f..08db22e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "nano-pow",
-	"version": "3.1.4",
+	"version": "3.2.0",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "nano-pow",
-			"version": "3.1.4",
+			"version": "3.2.0",
 			"license": "(GPL-3.0-or-later AND MIT)",
 			"bin": {
 				"nano-pow": "dist/bin/cli.js"
diff --git a/package.json b/package.json
index 5a39e32..97f175e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "nano-pow",
-	"version": "3.1.4",
+	"version": "3.2.0",
 	"description": "Proof-of-work generation and validation with WebGPU/WebGL for Nano cryptocurrency.",
 	"keywords": [
 		"nemo",