387 lines
14 KiB
Go
387 lines
14 KiB
Go
// Copyright (c) 2014-2020 The btcsuite 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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package btcjson
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import (
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"encoding/json"
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"fmt"
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"github.com/lbryio/lbcd/txscript"
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)
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// CreateWalletResult models the result of the createwallet command.
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type CreateWalletResult struct {
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Name string `json:"name"`
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Warning string `json:"warning"`
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}
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// embeddedAddressInfo includes all getaddressinfo output fields, excluding
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// metadata and relation to the wallet.
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//
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// It represents the non-metadata/non-wallet fields for GetAddressInfo, as well
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// as the precise fields for an embedded P2SH or P2WSH address.
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type embeddedAddressInfo struct {
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Address string `json:"address"`
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ScriptPubKey string `json:"scriptPubKey"`
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Solvable bool `json:"solvable"`
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Descriptor *string `json:"desc,omitempty"`
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IsScript bool `json:"isscript"`
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IsChange bool `json:"ischange"`
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IsWitness bool `json:"iswitness"`
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WitnessVersion int `json:"witness_version,omitempty"`
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WitnessProgram *string `json:"witness_program,omitempty"`
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ScriptType *txscript.ScriptClass `json:"script,omitempty"`
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Hex *string `json:"hex,omitempty"`
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PubKeys *[]string `json:"pubkeys,omitempty"`
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SignaturesRequired *int `json:"sigsrequired,omitempty"`
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PubKey *string `json:"pubkey,omitempty"`
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IsCompressed *bool `json:"iscompressed,omitempty"`
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HDMasterFingerprint *string `json:"hdmasterfingerprint,omitempty"`
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Labels []string `json:"labels"`
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}
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// GetAddressInfoResult models the result of the getaddressinfo command. It
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// contains information about a bitcoin address.
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//
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// Reference: https://bitcoincore.org/en/doc/0.20.0/rpc/wallet/getaddressinfo
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//
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// The GetAddressInfoResult has three segments:
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// 1. General information about the address.
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// 2. Metadata (Timestamp, HDKeyPath, HDSeedID) and wallet fields
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// (IsMine, IsWatchOnly).
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// 3. Information about the embedded address in case of P2SH or P2WSH.
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// Same structure as (1).
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type GetAddressInfoResult struct {
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embeddedAddressInfo
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IsMine bool `json:"ismine"`
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IsWatchOnly bool `json:"iswatchonly"`
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Timestamp *int `json:"timestamp,omitempty"`
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HDKeyPath *string `json:"hdkeypath,omitempty"`
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HDSeedID *string `json:"hdseedid,omitempty"`
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Embedded *embeddedAddressInfo `json:"embedded,omitempty"`
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}
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// UnmarshalJSON provides a custom unmarshaller for GetAddressInfoResult.
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// It is adapted to avoid creating a duplicate raw struct for unmarshalling
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// the JSON bytes into.
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//
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// Reference: http://choly.ca/post/go-json-marshalling
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func (e *GetAddressInfoResult) UnmarshalJSON(data []byte) error {
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// Step 1: Create type aliases of the original struct, including the
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// embedded one.
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type Alias GetAddressInfoResult
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type EmbeddedAlias embeddedAddressInfo
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// Step 2: Create an anonymous struct with raw replacements for the special
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// fields.
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aux := &struct {
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ScriptType *string `json:"script,omitempty"`
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Embedded *struct {
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ScriptType *string `json:"script,omitempty"`
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*EmbeddedAlias
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} `json:"embedded,omitempty"`
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*Alias
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}{
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Alias: (*Alias)(e),
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}
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// Step 3: Unmarshal the data into the anonymous struct.
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if err := json.Unmarshal(data, &aux); err != nil {
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return err
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}
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// Step 4: Convert the raw fields to the desired types
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var (
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sc *txscript.ScriptClass
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err error
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)
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if aux.ScriptType != nil {
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sc, err = txscript.NewScriptClass(*aux.ScriptType)
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if err != nil {
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return err
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}
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}
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e.ScriptType = sc
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if aux.Embedded != nil {
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var (
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embeddedSc *txscript.ScriptClass
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err error
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)
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if aux.Embedded.ScriptType != nil {
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embeddedSc, err = txscript.NewScriptClass(*aux.Embedded.ScriptType)
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if err != nil {
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return err
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}
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}
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e.Embedded = (*embeddedAddressInfo)(aux.Embedded.EmbeddedAlias)
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e.Embedded.ScriptType = embeddedSc
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}
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return nil
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}
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// GetTransactionDetailsResult models the details data from the gettransaction command.
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//
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// This models the "short" version of the ListTransactionsResult type, which
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// excludes fields common to the transaction. These common fields are instead
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// part of the GetTransactionResult.
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type GetTransactionDetailsResult struct {
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Account string `json:"account"`
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Address string `json:"address,omitempty"`
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Amount float64 `json:"amount"`
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Category string `json:"category"`
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InvolvesWatchOnly bool `json:"involveswatchonly,omitempty"`
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Fee *float64 `json:"fee,omitempty"`
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Vout uint32 `json:"vout"`
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}
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// GetTransactionResult models the data from the gettransaction command.
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type GetTransactionResult struct {
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Amount float64 `json:"amount"`
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Fee float64 `json:"fee,omitempty"`
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Confirmations int64 `json:"confirmations"`
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BlockHash string `json:"blockhash"`
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BlockIndex int64 `json:"blockindex"`
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BlockTime int64 `json:"blocktime"`
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TxID string `json:"txid"`
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WalletConflicts []string `json:"walletconflicts"`
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Time int64 `json:"time"`
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TimeReceived int64 `json:"timereceived"`
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Details []GetTransactionDetailsResult `json:"details"`
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Hex string `json:"hex"`
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}
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type ScanningOrFalse struct {
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Value interface{}
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}
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type ScanProgress struct {
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Duration int `json:"duration"`
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Progress float64 `json:"progress"`
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}
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// MarshalJSON implements the json.Marshaler interface
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func (h ScanningOrFalse) MarshalJSON() ([]byte, error) {
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return json.Marshal(h.Value)
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}
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// UnmarshalJSON implements the json.Unmarshaler interface
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func (h *ScanningOrFalse) UnmarshalJSON(data []byte) error {
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var unmarshalled interface{}
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if err := json.Unmarshal(data, &unmarshalled); err != nil {
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return err
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}
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switch v := unmarshalled.(type) {
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case bool:
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h.Value = v
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case map[string]interface{}:
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h.Value = ScanProgress{
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Duration: int(v["duration"].(float64)),
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Progress: v["progress"].(float64),
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}
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default:
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return fmt.Errorf("invalid scanning value: %v", unmarshalled)
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}
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return nil
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}
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// GetWalletInfoResult models the result of the getwalletinfo command.
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type GetWalletInfoResult struct {
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WalletName string `json:"walletname"`
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WalletVersion int `json:"walletversion"`
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TransactionCount int `json:"txcount"`
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KeyPoolOldest int `json:"keypoololdest"`
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KeyPoolSize int `json:"keypoolsize"`
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KeyPoolSizeHDInternal *int `json:"keypoolsize_hd_internal,omitempty"`
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UnlockedUntil *int `json:"unlocked_until,omitempty"`
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PayTransactionFee float64 `json:"paytxfee"`
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HDSeedID *string `json:"hdseedid,omitempty"`
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PrivateKeysEnabled bool `json:"private_keys_enabled"`
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AvoidReuse bool `json:"avoid_reuse"`
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Scanning ScanningOrFalse `json:"scanning"`
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}
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// InfoWalletResult models the data returned by the wallet server getinfo
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// command.
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type InfoWalletResult struct {
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Version int32 `json:"version"`
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ProtocolVersion int32 `json:"protocolversion"`
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WalletVersion int32 `json:"walletversion"`
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Balance float64 `json:"balance"`
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Blocks int32 `json:"blocks"`
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TimeOffset int64 `json:"timeoffset"`
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Connections int32 `json:"connections"`
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Proxy string `json:"proxy"`
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Difficulty float64 `json:"difficulty"`
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TestNet bool `json:"testnet"`
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KeypoolOldest int64 `json:"keypoololdest"`
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KeypoolSize int32 `json:"keypoolsize"`
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UnlockedUntil int64 `json:"unlocked_until"`
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PaytxFee float64 `json:"paytxfee"`
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RelayFee float64 `json:"relayfee"`
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Errors string `json:"errors"`
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}
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// ListTransactionsResult models the data from the listtransactions command.
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type ListTransactionsResult struct {
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Abandoned bool `json:"abandoned"`
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Account string `json:"account"`
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Address string `json:"address,omitempty"`
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Amount float64 `json:"amount"`
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BIP125Replaceable string `json:"bip125-replaceable,omitempty"`
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BlockHash string `json:"blockhash,omitempty"`
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BlockHeight *int32 `json:"blockheight,omitempty"`
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BlockIndex *int64 `json:"blockindex,omitempty"`
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BlockTime int64 `json:"blocktime,omitempty"`
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Category string `json:"category"`
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Confirmations int64 `json:"confirmations"`
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Fee *float64 `json:"fee,omitempty"`
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Generated bool `json:"generated,omitempty"`
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InvolvesWatchOnly bool `json:"involveswatchonly,omitempty"`
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Label *string `json:"label,omitempty"`
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Time int64 `json:"time"`
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TimeReceived int64 `json:"timereceived"`
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Trusted bool `json:"trusted"`
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TxID string `json:"txid"`
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Vout uint32 `json:"vout"`
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WalletConflicts []string `json:"walletconflicts"`
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Comment string `json:"comment,omitempty"`
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OtherAccount string `json:"otheraccount,omitempty"`
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}
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// ListReceivedByAccountResult models the data from the listreceivedbyaccount
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// command.
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type ListReceivedByAccountResult struct {
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Account string `json:"account"`
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Amount float64 `json:"amount"`
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Confirmations uint64 `json:"confirmations"`
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}
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// ListReceivedByAddressResult models the data from the listreceivedbyaddress
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// command.
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type ListReceivedByAddressResult struct {
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Account string `json:"account"`
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Address string `json:"address"`
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Amount float64 `json:"amount"`
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Confirmations uint64 `json:"confirmations"`
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TxIDs []string `json:"txids,omitempty"`
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InvolvesWatchonly bool `json:"involvesWatchonly,omitempty"`
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}
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// ListSinceBlockResult models the data from the listsinceblock command.
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type ListSinceBlockResult struct {
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Transactions []ListTransactionsResult `json:"transactions"`
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LastBlock string `json:"lastblock"`
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}
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// ListUnspentResult models a successful response from the listunspent request.
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type ListUnspentResult struct {
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TxID string `json:"txid"`
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Vout uint32 `json:"vout"`
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Address string `json:"address"`
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Account string `json:"account"`
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ScriptPubKey string `json:"scriptPubKey"`
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RedeemScript string `json:"redeemScript,omitempty"`
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Amount float64 `json:"amount"`
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Confirmations int64 `json:"confirmations"`
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Spendable bool `json:"spendable"`
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}
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// SignRawTransactionError models the data that contains script verification
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// errors from the signrawtransaction request.
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type SignRawTransactionError struct {
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TxID string `json:"txid"`
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Vout uint32 `json:"vout"`
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ScriptSig string `json:"scriptSig"`
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Sequence uint32 `json:"sequence"`
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Error string `json:"error"`
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}
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// SignRawTransactionResult models the data from the signrawtransaction
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// command.
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type SignRawTransactionResult struct {
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Hex string `json:"hex"`
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Complete bool `json:"complete"`
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Errors []SignRawTransactionError `json:"errors,omitempty"`
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}
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// SignRawTransactionWithWalletResult models the data from the
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// signrawtransactionwithwallet command.
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type SignRawTransactionWithWalletResult struct {
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Hex string `json:"hex"`
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Complete bool `json:"complete"`
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Errors []SignRawTransactionError `json:"errors,omitempty"`
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}
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// ValidateAddressWalletResult models the data returned by the wallet server
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// validateaddress command.
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type ValidateAddressWalletResult struct {
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IsValid bool `json:"isvalid"`
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Address string `json:"address,omitempty"`
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IsMine bool `json:"ismine,omitempty"`
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IsWatchOnly bool `json:"iswatchonly,omitempty"`
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IsScript bool `json:"isscript,omitempty"`
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PubKey string `json:"pubkey,omitempty"`
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IsCompressed bool `json:"iscompressed,omitempty"`
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Account string `json:"account,omitempty"`
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Addresses []string `json:"addresses,omitempty"`
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Hex string `json:"hex,omitempty"`
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Script string `json:"script,omitempty"`
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SigsRequired int32 `json:"sigsrequired,omitempty"`
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}
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// GetBestBlockResult models the data from the getbestblock command.
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type GetBestBlockResult struct {
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Hash string `json:"hash"`
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Height int32 `json:"height"`
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}
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// BalanceDetailsResult models the details data from the `getbalances` command.
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type BalanceDetailsResult struct {
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Trusted float64 `json:"trusted"`
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UntrustedPending float64 `json:"untrusted_pending"`
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Immature float64 `json:"immature"`
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Used *float64 `json:"used"`
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}
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// GetBalancesResult models the data returned from the getbalances command.
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type GetBalancesResult struct {
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Mine BalanceDetailsResult `json:"mine"`
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WatchOnly *BalanceDetailsResult `json:"watchonly"`
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}
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// ImportMultiResults is a slice that models the result of the importmulti command.
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//
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// Each item in the slice contains the execution result corresponding to the input
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// requests of type btcjson.ImportMultiRequest, passed to the ImportMulti[Async]
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// function.
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type ImportMultiResults []struct {
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Success bool `json:"success"`
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Error *RPCError `json:"error,omitempty"`
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Warnings *[]string `json:"warnings,omitempty"`
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}
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// WalletCreateFundedPsbtResult models the data returned from the
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// walletcreatefundedpsbtresult command.
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type WalletCreateFundedPsbtResult struct {
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Psbt string `json:"psbt"`
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Fee float64 `json:"fee"`
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ChangePos int64 `json:"changepos"`
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}
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// WalletProcessPsbtResult models the data returned from the
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// walletprocesspsbtresult command.
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type WalletProcessPsbtResult struct {
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Psbt string `json:"psbt"`
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Complete bool `json:"complete"`
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}
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