update to v2 API

.check-gofmt.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+SOURCES="."
+
+if [ "$1" = "--fix" ]; then
+	exec gofmt -s -w $SOURCES
+fi
+
+if [ -n "$(gofmt -s -l $SOURCES)" ]; then
+    echo "Go code is not formatted correctly with \`gofmt -s\`:"
+    gofmt -s -d $SOURCES
+    exit 1
+fi

.github/workflows/build.yml

@@ -0,0 +1,24 @@
+name: "build"
+
+on:
+  pull_request:
+    branches:
+      - "master"
+      - "stable"
+  push:
+    branches:
+      - "master"
+      - "stable"
+
+jobs:
+  build:
+    runs-on: "ubuntu-22.04"
+    steps:
+      - name: "checkout repository"
+        uses: "actions/checkout@v3"
+      - name: "setup go"
+        uses: "actions/setup-go@v3"
+        with:
+          go-version: "1.23"
+      - name: "make test"
+        run: "make test"

.gitignore

@@ -2,3 +2,5 @@ vendor/**
 
 .DS_Store
 *.out
+
+*.swp

CHANGELOG.md

@@ -0,0 +1,14 @@
+# Changelog
+All notable changes to webpush-go will be documented in this file.
+
+## [2.0.0] - 2025-01-01
+
+* Update the `Keys` struct definition to store `Auth` as `[16]byte` and `P256dh` as `*ecdh.PublicKey`
+    * `Keys` can no longer be compared with `==`; use `(*Keys.Equal)` instead
+    * The JSON representation has not changed and is backwards and forwards compatible with v1
+    * `DecodeSubscriptionKeys` is a helper to decode base64-encoded auth and p256dh parameters into a `Keys`, with validation
+* Update the `VAPIDKeys` struct to contain a `(*ecdsa.PrivateKey)`
+    * `VAPIDKeys` can no longer be compared with `==`; use `(*VAPIDKeys).Equal` instead
+    * The JSON representation is now a JSON string containing the PEM of the PKCS8-encoded private key
+    * To parse the legacy representation (raw bytes of the private key encoded in base64), use `DecodeLegacyVAPIDPrivateKey`
+* Renamed `SendNotificationWithContext` to `SendNotification`, removing the earlier `SendNotification` API. (Pass `context.Background()` as the context to restore the former behavior.)

Makefile

@@ -0,0 +1,6 @@
+.PHONY: test
+
+test:
+	go test .
+	go vet .
+	./.check-gofmt.sh

README.md

@@ -1,12 +1,13 @@
 # webpush-go
 
-[![Go Report Card](https://goreportcard.com/badge/github.com/SherClockHolmes/webpush-go)](https://goreportcard.com/report/github.com/SherClockHolmes/webpush-go)
-[![GoDoc](https://godoc.org/github.com/SherClockHolmes/webpush-go?status.svg)](https://godoc.org/github.com/SherClockHolmes/webpush-go)
+[![GoDoc](https://godoc.org/github.com/ergochat/webpush-go?status.svg)](https://godoc.org/github.com/ergochat/webpush-go)
 
 Web Push API Encryption with VAPID support.
 
+This library is a fork of [SherClockHolmes/webpush-go](https://github.com/SherClockHolmes/webpush-go).
+
 ```bash
-go get -u github.com/SherClockHolmes/webpush-go
+go get -u github.com/ergochat/webpush-go/v2
 ```
 
 ## Example
@@ -19,20 +20,21 @@ package main
 import (
 	"encoding/json"
 
-	webpush "github.com/SherClockHolmes/webpush-go"
+	webpush "github.com/ergochat/webpush-go/v2"
 )
 
 func main() {
 	// Decode subscription
 	s := &webpush.Subscription{}
 	json.Unmarshal([]byte("<YOUR_SUBSCRIPTION>"), s)
+	vapidKeys := new(webpush.VAPIDKeys)
+	json.Unmarshal([]byte("<YOUR_VAPID_KEYS">), vapidKeys)
 
 	// Send Notification
 	resp, err := webpush.SendNotification([]byte("Test"), s, &webpush.Options{
 		Subscriber:      "[email protected]",
-		VAPIDPublicKey:  "<YOUR_VAPID_PUBLIC_KEY>",
-		VAPIDPrivateKey: "<YOUR_VAPID_PRIVATE_KEY>",
-		TTL:             30,
+		VAPIDKeys:       vapidKeys,
+		TTL:             3600, // seconds
 	})
 	if err != nil {
 		// TODO: Handle error
@@ -46,15 +48,15 @@ func main() {
 Use the helper method `GenerateVAPIDKeys` to generate the VAPID key pair.
 
 ```golang
-privateKey, publicKey, err := webpush.GenerateVAPIDKeys()
+vapidKeys, err := webpush.GenerateVAPIDKeys()
 if err != nil {
 	// TODO: Handle error
 }
 ```
 
 ## Development
 
-1. Install [Go 1.11+](https://golang.org/)
+1. Install [Go 1.20+](https://golang.org/)
 2. `go mod vendor`
 3. `go test`