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108 lines
3.6 KiB
Go
108 lines
3.6 KiB
Go
// Copyright (c) 2014-2017 The btcsuite developers
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// Copyright (c) 2015-2017 The Decred developers
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// Use of this source code is governed by an ISC
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// license that can be found in the LICENSE file.
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// NOTE: This file is intended to house the RPC websocket notifications that are
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// supported by a dag server.
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package btcjson
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const (
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// FilteredBlockAddedNtfnMethod is the new method used for
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// notifications from the dag server that a block has been connected.
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FilteredBlockAddedNtfnMethod = "filteredBlockAdded"
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// TxAcceptedNtfnMethod is the method used for notifications from the
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// dag server that a transaction has been accepted into the mempool.
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TxAcceptedNtfnMethod = "txAccepted"
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// TxAcceptedVerboseNtfnMethod is the method used for notifications from
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// the dag server that a transaction has been accepted into the
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// mempool. This differs from TxAcceptedNtfnMethod in that it provides
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// more details in the notification.
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TxAcceptedVerboseNtfnMethod = "txAcceptedVerbose"
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// RelevantTxAcceptedNtfnMethod is the new method used for notifications
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// from the dag server that inform a client that a transaction that
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// matches the loaded filter was accepted by the mempool.
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RelevantTxAcceptedNtfnMethod = "relevantTxAccepted"
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)
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// FilteredBlockAddedNtfn defines the filteredBlockAdded JSON-RPC
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// notification.
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type FilteredBlockAddedNtfn struct {
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Height uint64
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Header string
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SubscribedTxs []string
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}
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// NewFilteredBlockAddedNtfn returns a new instance which can be used to
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// issue a filteredBlockAdded JSON-RPC notification.
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func NewFilteredBlockAddedNtfn(height uint64, header string, subscribedTxs []string) *FilteredBlockAddedNtfn {
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return &FilteredBlockAddedNtfn{
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Height: height,
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Header: header,
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SubscribedTxs: subscribedTxs,
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}
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}
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// BlockDetails describes details of a tx in a block.
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type BlockDetails struct {
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Height uint64 `json:"height"`
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Hash string `json:"hash"`
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Index int `json:"index"`
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Time int64 `json:"time"`
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}
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// TxAcceptedNtfn defines the txAccepted JSON-RPC notification.
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type TxAcceptedNtfn struct {
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TxID string
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Amount float64
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}
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// NewTxAcceptedNtfn returns a new instance which can be used to issue a
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// txAccepted JSON-RPC notification.
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func NewTxAcceptedNtfn(txHash string, amount float64) *TxAcceptedNtfn {
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return &TxAcceptedNtfn{
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TxID: txHash,
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Amount: amount,
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}
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}
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// TxAcceptedVerboseNtfn defines the txAcceptedVerbose JSON-RPC notification.
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type TxAcceptedVerboseNtfn struct {
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RawTx TxRawResult
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}
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// NewTxAcceptedVerboseNtfn returns a new instance which can be used to issue a
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// txAcceptedVerbose JSON-RPC notification.
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func NewTxAcceptedVerboseNtfn(rawTx TxRawResult) *TxAcceptedVerboseNtfn {
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return &TxAcceptedVerboseNtfn{
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RawTx: rawTx,
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}
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}
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// RelevantTxAcceptedNtfn defines the parameters to the relevantTxAccepted
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// JSON-RPC notification.
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type RelevantTxAcceptedNtfn struct {
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Transaction string `json:"transaction"`
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}
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// NewRelevantTxAcceptedNtfn returns a new instance which can be used to issue a
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// relevantxaccepted JSON-RPC notification.
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func NewRelevantTxAcceptedNtfn(txHex string) *RelevantTxAcceptedNtfn {
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return &RelevantTxAcceptedNtfn{Transaction: txHex}
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}
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func init() {
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// The commands in this file are only usable by websockets and are
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// notifications.
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flags := UFWebsocketOnly | UFNotification
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MustRegisterCmd(FilteredBlockAddedNtfnMethod, (*FilteredBlockAddedNtfn)(nil), flags)
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MustRegisterCmd(TxAcceptedNtfnMethod, (*TxAcceptedNtfn)(nil), flags)
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MustRegisterCmd(TxAcceptedVerboseNtfnMethod, (*TxAcceptedVerboseNtfn)(nil), flags)
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MustRegisterCmd(RelevantTxAcceptedNtfnMethod, (*RelevantTxAcceptedNtfn)(nil), flags)
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}
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