cmd/lncli/types: add Utxo and OutPoint display types

This commit is contained in:
Conner Fromknecht 2019-02-01 18:01:56 -08:00
parent c74dcbe6ff
commit b25f1af347
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40
cmd/lncli/types.go Normal file

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package main
import (
"fmt"
"github.com/lightningnetwork/lnd/lnrpc"
)
// OutPoint displays an outpoint string in the form "<txid>:<output-index>".
type OutPoint string
// NewOutPointFromProto formats the lnrpc.OutPoint into an OutPoint for display.
func NewOutPointFromProto(op *lnrpc.OutPoint) OutPoint {
return OutPoint(fmt.Sprintf("%s:%d", op.TxidStr, op.OutputIndex))
}
// Utxo displays information about an unspent output, including its address,
// amount, pkscript, and confirmations.
type Utxo struct {
Type lnrpc.AddressType `json:"address_type"`
Address string `json:"address"`
AmountSat int64 `json:"amount_sat"`
ScriptPubkey string `json:"script_pubkey"`
OutPoint OutPoint `json:"outpoint"`
Confirmations int64 `json:"confirmations"`
}
// NewUtxoFromProto creates a display Utxo from the Utxo proto. This filters out
// the raw txid bytes from the provided outpoint, which will otherwise be
// printed in base64.
func NewUtxoFromProto(utxo *lnrpc.Utxo) *Utxo {
return &Utxo{
Type: utxo.Type,
Address: utxo.Address,
AmountSat: utxo.AmountSat,
ScriptPubkey: utxo.ScriptPubkey,
OutPoint: NewOutPointFromProto(utxo.Outpoint),
Confirmations: utxo.Confirmations,
}
}