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topics.go
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topics.go
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/*
* Copyright (C) 2019 Zilliqa
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package subscription
import "encoding/json"
type Topic interface {
Stringify() ([]byte, error)
}
type NewBlockQuery struct {
Query string `json:"query"`
}
func (query *NewBlockQuery) Stringify() ([]byte, error) {
return json.Marshal(query)
}
type NewEventLogQuery struct {
Query string `json:"query"`
Addresses []string `json:"addresses"`
}
func (query *NewEventLogQuery) Stringify() ([]byte, error) {
return json.Marshal(query)
}
type Unsubscribe struct {
Query string `json:"query"`
Type string `json:"type"`
}
func (query *Unsubscribe) Stringify() ([]byte, error) {
return json.Marshal(query)
}