whisper: project restructured, version 5 introduced (#3022)

whisper: project restructured, version 5 introduced

This commits adds a draft version of the new shh v5 protocol.
The new version is not on by default, --shh still selects version 2.

1 files changed, 0 insertions, 158 deletions

diff --git a/whisper/envelope_test.go b/whisper/envelope_test.go
deleted file mode 100644
index 3bfe52737..000000000
--- a/whisper/envelope_test.go
+++ /dev/null
@@ -1,158 +0,0 @@
-// Copyright 2015 The go-ethereum Authors
-// This file is part of the go-ethereum library.
-//
-// The go-ethereum library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// The go-ethereum library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
-
-package whisper
-
-import (
-	"bytes"
-	"testing"
-	"time"
-
-	"github.com/ethereum/go-ethereum/crypto"
-	"github.com/ethereum/go-ethereum/crypto/ecies"
-)
-
-func TestEnvelopeOpen(t *testing.T) {
-	payload := []byte("hello world")
-	message := NewMessage(payload)
-
-	envelope, err := message.Wrap(DefaultPoW, Options{})
-	if err != nil {
-		t.Fatalf("failed to wrap message: %v", err)
-	}
-	opened, err := envelope.Open(nil)
-	if err != nil {
-		t.Fatalf("failed to open envelope: %v", err)
-	}
-	if opened.Flags != message.Flags {
-		t.Fatalf("flags mismatch: have %d, want %d", opened.Flags, message.Flags)
-	}
-	if bytes.Compare(opened.Signature, message.Signature) != 0 {
-		t.Fatalf("signature mismatch: have 0x%x, want 0x%x", opened.Signature, message.Signature)
-	}
-	if bytes.Compare(opened.Payload, message.Payload) != 0 {
-		t.Fatalf("payload mismatch: have 0x%x, want 0x%x", opened.Payload, message.Payload)
-	}
-	if opened.Sent.Unix() != message.Sent.Unix() {
-		t.Fatalf("send time mismatch: have %d, want %d", opened.Sent, message.Sent)
-	}
-	if opened.TTL/time.Second != DefaultTTL/time.Second {
-		t.Fatalf("message TTL mismatch: have %v, want %v", opened.TTL, DefaultTTL)
-	}
-
-	if opened.Hash != envelope.Hash() {
-		t.Fatalf("message hash mismatch: have 0x%x, want 0x%x", opened.Hash, envelope.Hash())
-	}
-}
-
-func TestEnvelopeAnonymousOpenUntargeted(t *testing.T) {
-	payload := []byte("hello envelope")
-	envelope, err := NewMessage(payload).Wrap(DefaultPoW, Options{})
-	if err != nil {
-		t.Fatalf("failed to wrap message: %v", err)
-	}
-	opened, err := envelope.Open(nil)
-	if err != nil {
-		t.Fatalf("failed to open envelope: %v", err)
-	}
-	if opened.To != nil {
-		t.Fatalf("recipient mismatch: have 0x%x, want nil", opened.To)
-	}
-	if bytes.Compare(opened.Payload, payload) != 0 {
-		t.Fatalf("payload mismatch: have 0x%x, want 0x%x", opened.Payload, payload)
-	}
-}
-
-func TestEnvelopeAnonymousOpenTargeted(t *testing.T) {
-	key, err := crypto.GenerateKey()
-	if err != nil {
-		t.Fatalf("failed to generate test identity: %v", err)
-	}
-
-	payload := []byte("hello envelope")
-	envelope, err := NewMessage(payload).Wrap(DefaultPoW, Options{
-		To: &key.PublicKey,
-	})
-	if err != nil {
-		t.Fatalf("failed to wrap message: %v", err)
-	}
-	opened, err := envelope.Open(nil)
-	if err != nil {
-		t.Fatalf("failed to open envelope: %v", err)
-	}
-	if opened.To != nil {
-		t.Fatalf("recipient mismatch: have 0x%x, want nil", opened.To)
-	}
-	if bytes.Compare(opened.Payload, payload) == 0 {
-		t.Fatalf("payload match, should have been encrypted: 0x%x", opened.Payload)
-	}
-}
-
-func TestEnvelopeIdentifiedOpenUntargeted(t *testing.T) {
-	key, err := crypto.GenerateKey()
-	if err != nil {
-		t.Fatalf("failed to generate test identity: %v", err)
-	}
-
-	payload := []byte("hello envelope")
-	envelope, err := NewMessage(payload).Wrap(DefaultPoW, Options{})
-	if err != nil {
-		t.Fatalf("failed to wrap message: %v", err)
-	}
-	opened, err := envelope.Open(key)
-	switch err {
-	case nil:
-		t.Fatalf("envelope opened with bad key: %v", opened)
-
-	case ecies.ErrInvalidPublicKey:
-		// Ok, key mismatch but opened
-
-	default:
-		t.Fatalf("failed to open envelope: %v", err)
-	}
-
-	if opened.To != nil {
-		t.Fatalf("recipient mismatch: have 0x%x, want nil", opened.To)
-	}
-	if bytes.Compare(opened.Payload, payload) != 0 {
-		t.Fatalf("payload mismatch: have 0x%x, want 0x%x", opened.Payload, payload)
-	}
-}
-
-func TestEnvelopeIdentifiedOpenTargeted(t *testing.T) {
-	key, err := crypto.GenerateKey()
-	if err != nil {
-		t.Fatalf("failed to generate test identity: %v", err)
-	}
-
-	payload := []byte("hello envelope")
-	envelope, err := NewMessage(payload).Wrap(DefaultPoW, Options{
-		To: &key.PublicKey,
-	})
-	if err != nil {
-		t.Fatalf("failed to wrap message: %v", err)
-	}
-	opened, err := envelope.Open(key)
-	if err != nil {
-		t.Fatalf("failed to open envelope: %v", err)
-	}
-	if opened.To != nil {
-		t.Fatalf("recipient mismatch: have 0x%x, want nil", opened.To)
-	}
-	if bytes.Compare(opened.Payload, payload) != 0 {
-		t.Fatalf("payload mismatch: have 0x%x, want 0x%x", opened.Payload, payload)
-	}
-}