fcff17c336
This commit will allow the general public to build lnd without jumping through hoops setting up their local git branches nicely with all of our forks.
93 lines
2.0 KiB
Go
93 lines
2.0 KiB
Go
package lnwire
|
|
|
|
import (
|
|
"fmt"
|
|
"github.com/roasbeef/btcd/btcec"
|
|
"io"
|
|
)
|
|
|
|
type FundingSignAccept struct {
|
|
ReservationID uint64
|
|
|
|
CommitSig *btcec.Signature // Requester's Commitment
|
|
FundingTXSigs []*btcec.Signature
|
|
}
|
|
|
|
func (c *FundingSignAccept) Decode(r io.Reader, pver uint32) error {
|
|
// ReservationID (8)
|
|
// CommitSig (73)
|
|
// First byte length then sig
|
|
// FundingTXSigs
|
|
// First byte is number of FundingTxSigs
|
|
// Sorted list of the requester's input signatures
|
|
// (originally provided in the Funding Request)
|
|
err := readElements(r,
|
|
&c.ReservationID,
|
|
&c.CommitSig,
|
|
&c.FundingTXSigs)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
// Creates a new FundingSignAccept
|
|
func NewFundingSignAccept() *FundingSignAccept {
|
|
return &FundingSignAccept{}
|
|
}
|
|
|
|
// Serializes the item from the FundingSignAccept struct
|
|
// Writes the data to w
|
|
func (c *FundingSignAccept) Encode(w io.Writer, pver uint32) error {
|
|
// ReservationID
|
|
// CommitSig
|
|
// FundingTxSigs
|
|
err := writeElements(w,
|
|
c.ReservationID,
|
|
c.CommitSig,
|
|
c.FundingTXSigs)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (c *FundingSignAccept) Command() uint32 {
|
|
return CmdFundingSignAccept
|
|
}
|
|
|
|
func (c *FundingSignAccept) MaxPayloadLength(uint32) uint32 {
|
|
// 8 (base size) + 73 + (73maxSigSize*127maxInputs)
|
|
return 9352
|
|
}
|
|
|
|
// Makes sure the struct data is valid (e.g. no negatives or invalid pkscripts)
|
|
func (c *FundingSignAccept) Validate() error {
|
|
// We're good!
|
|
return nil
|
|
}
|
|
|
|
func (c *FundingSignAccept) String() string {
|
|
var sigs string
|
|
for i, in := range c.FundingTXSigs {
|
|
sigs += fmt.Sprintf("\n Slice\t%d\n", i)
|
|
if in != nil {
|
|
sigs += fmt.Sprintf("\tSig\t%x\n", in.Serialize())
|
|
}
|
|
}
|
|
|
|
var serializedSig []byte
|
|
if &c.CommitSig != nil && c.CommitSig.R != nil {
|
|
serializedSig = c.CommitSig.Serialize()
|
|
}
|
|
|
|
return fmt.Sprintf("\n--- Begin FundingSignAccept ---\n") +
|
|
fmt.Sprintf("ReservationID:\t\t%d\n", c.ReservationID) +
|
|
fmt.Sprintf("CommitSig\t\t%x\n", serializedSig) +
|
|
fmt.Sprintf("FundingTxSigs:") +
|
|
sigs +
|
|
fmt.Sprintf("--- End FundingSignAccept ---\n")
|
|
}
|