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Diffstat (limited to 'ui/qt/qwhisper/whisper.go')
-rw-r--r--ui/qt/qwhisper/whisper.go113
1 files changed, 0 insertions, 113 deletions
diff --git a/ui/qt/qwhisper/whisper.go b/ui/qt/qwhisper/whisper.go
deleted file mode 100644
index 4ab6d2e5a..000000000
--- a/ui/qt/qwhisper/whisper.go
+++ /dev/null
@@ -1,113 +0,0 @@
-// QWhisper package. This package is temporarily on hold until QML DApp dev will reemerge.
-package qwhisper
-
-import (
- "time"
-
- "github.com/ethereum/go-ethereum/common"
- "github.com/ethereum/go-ethereum/crypto"
- "github.com/ethereum/go-ethereum/logger"
- "github.com/ethereum/go-ethereum/whisper"
- "github.com/obscuren/qml"
-)
-
-var qlogger = logger.NewLogger("QSHH")
-
-type Whisper struct {
- *whisper.Whisper
- view qml.Object
-
- watches map[int]*Watch
-}
-
-func New(w *whisper.Whisper) *Whisper {
- return &Whisper{w, nil, make(map[int]*Watch)}
-}
-
-func (self *Whisper) SetView(view qml.Object) {
- self.view = view
-}
-
-func (self *Whisper) Post(payload []string, to, from string, topics []string, priority, ttl uint32) {
- var data []byte
- for _, d := range payload {
- data = append(data, common.FromHex(d)...)
- }
-
- pk := crypto.ToECDSAPub(common.FromHex(from))
- if key := self.Whisper.GetIdentity(pk); key != nil {
- msg := whisper.NewMessage(data)
- envelope, err := msg.Wrap(time.Duration(priority*100000), whisper.Options{
- TTL: time.Duration(ttl) * time.Second,
- To: crypto.ToECDSAPub(common.FromHex(to)),
- From: key,
- Topics: whisper.NewTopicsFromStrings(topics...),
- })
-
- if err != nil {
- qlogger.Infoln(err)
- // handle error
- return
- }
-
- if err := self.Whisper.Send(envelope); err != nil {
- qlogger.Infoln(err)
- // handle error
- return
- }
- } else {
- qlogger.Infoln("unmatched pub / priv for seal")
- }
-
-}
-
-func (self *Whisper) NewIdentity() string {
- key := self.Whisper.NewIdentity()
-
- return common.ToHex(crypto.FromECDSAPub(&key.PublicKey))
-}
-
-func (self *Whisper) HasIdentity(key string) bool {
- return self.Whisper.HasIdentity(crypto.ToECDSAPub(common.FromHex(key)))
-}
-
-func (self *Whisper) Watch(opts map[string]interface{}, view *qml.Common) int {
- filter := filterFromMap(opts)
- var i int
- filter.Fn = func(msg *whisper.Message) {
- if view != nil {
- view.Call("onShhMessage", ToQMessage(msg), i)
- }
- }
-
- i = self.Whisper.Watch(filter)
- self.watches[i] = &Watch{}
-
- return i
-}
-
-func (self *Whisper) Messages(id int) (messages *common.List) {
- msgs := self.Whisper.Messages(id)
- messages = common.EmptyList()
- for _, message := range msgs {
- messages.Append(ToQMessage(message))
- }
-
- return
-}
-
-func filterFromMap(opts map[string]interface{}) (f whisper.Filter) {
- if to, ok := opts["to"].(string); ok {
- f.To = crypto.ToECDSAPub(common.FromHex(to))
- }
- if from, ok := opts["from"].(string); ok {
- f.From = crypto.ToECDSAPub(common.FromHex(from))
- }
- if topicList, ok := opts["topics"].(*qml.List); ok {
- var topics []string
- topicList.Convert(&topics)
- f.Topics = whisper.NewFilterTopicsFromStringsFlat(topics...)
- }
-
- return
-}