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https://github.com/status-im/status-console-client.git
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220bf05e8d
It allows not to block producer when there are not consumers. And it allows to have more then one consumer in different parts of the application.
34 lines
706 B
Go
34 lines
706 B
Go
package client
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import (
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"github.com/ethereum/go-ethereum/event"
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"github.com/status-im/status-console-client/protocol/v1"
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)
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type DatabaseWithEvents struct {
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Database
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feed *event.Feed
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}
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func NewDatabaseWithEvents(db Database, feed *event.Feed) DatabaseWithEvents {
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return DatabaseWithEvents{Database: db, feed: feed}
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}
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func (db DatabaseWithEvents) SaveMessages(c Contact, msgs []*protocol.Message) (int64, error) {
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rowid, err := db.Database.SaveMessages(c, msgs)
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if err != nil {
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return rowid, err
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}
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for _, m := range msgs {
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ev := messageEvent{
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baseEvent: baseEvent{
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Contact: c,
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Type: EventTypeMessage,
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},
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Message: m,
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}
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db.feed.Send(Event{ev})
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}
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return rowid, err
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}
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