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Upon further reflection Our/Their seperation makes no sense

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This commit is contained in:
Joseph Poon 2015-12-26 20:37:17 -08:00
parent b79d0cc65a
commit 0c0900006d
2 changed files with 41 additions and 49 deletions
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74
lnwire/lnwire.go
View File

@ -19,14 +19,10 @@ type MicroSatoshi int32
type CreateChannel struct { type CreateChannel struct {
ChannelType uint8 ChannelType uint8
OurFundingAmount btcutil.Amount FundingAmount btcutil.Amount
TheirFundingAmount btcutil.Amount ReserveAmount btcutil.Amount
OurReserveAmount btcutil.Amount MinFeePerKb btcutil.Amount
TheirReserveAmount btcutil.Amount
OurMinFeePerKb btcutil.Amount
TheirMinFeePerKb btcutil.Amount
//Either party can change.
//Should double-check the total funding later //Should double-check the total funding later
MinTotalFundingAmount btcutil.Amount MinTotalFundingAmount btcutil.Amount
@ -39,15 +35,11 @@ type CreateChannel struct {
//2: channel responder //2: channel responder
FeePayer uint8 FeePayer uint8
OurRevocationHash [20]byte RevocationHash [20]byte
TheirRevocationHash [20]byte Pubkey *btcec.PublicKey
OurPubkey *btcec.PublicKey DeliveryPkScript PkScript //*MUST* be either P2PKH or P2SH
TheirPubkey *btcec.PublicKey
OurDeliveryPkScript PkScript //*MUST* be either P2PKH or P2SH
TheirDeliveryPkScript PkScript //*MUST* be either P2PKH or P2SH
OurInputs []*wire.TxIn Inputs []*wire.TxIn
TheirInputs []*wire.TxIn
} }
//Writes the big endian representation of element //Writes the big endian representation of element
@ -263,13 +255,13 @@ func (c *CreateChannel) DeserializeFundingRequest(r *bytes.Buffer) error {
return err return err
} }
//Their Funding Amount // Funding Amount
err = readElement(r, c.TheirFundingAmount) err = readElement(r, c.FundingAmount)
if err != nil { if err != nil {
return err return err
} }
//Their Channel Minimum Capacity // Channel Minimum Capacity
var theirMinimumFunding btcutil.Amount var theirMinimumFunding btcutil.Amount
err = readElement(r, theirMinimumFunding) err = readElement(r, theirMinimumFunding)
if err != nil { if err != nil {
@ -281,26 +273,26 @@ func (c *CreateChannel) DeserializeFundingRequest(r *bytes.Buffer) error {
c.MinTotalFundingAmount = theirMinimumFunding c.MinTotalFundingAmount = theirMinimumFunding
} }
//Their Revocation Hash // Revocation Hash
err = readElement(r, c.TheirRevocationHash) err = readElement(r, c.RevocationHash)
if err != nil { if err != nil {
return err return err
} }
//Their Commitment Pubkey // Commitment Pubkey
err = readElement(r, c.TheirPubkey) err = readElement(r, c.Pubkey)
if err != nil { if err != nil {
return err return err
} }
//Their Reserve Amount // Reserve Amount
err = readElement(r, c.TheirReserveAmount) err = readElement(r, c.ReserveAmount)
if err != nil { if err != nil {
return err return err
} }
//Minimum Transaction Fee Per Kb //Minimum Transaction Fee Per Kb
err = readElement(r, c.TheirMinFeePerKb) err = readElement(r, c.MinFeePerKb)
if err != nil { if err != nil {
return err return err
} }
@ -317,14 +309,14 @@ func (c *CreateChannel) DeserializeFundingRequest(r *bytes.Buffer) error {
return err return err
} }
//Their Delivery PkScript // Delivery PkScript
err = readElement(r, c.TheirDeliveryPkScript) err = readElement(r, c.DeliveryPkScript)
if err != nil { if err != nil {
return err return err
} }
//Create the TxIns //Create the TxIns
err = readElement(r, c.TheirInputs) err = readElement(r, c.Inputs)
if err != nil { if err != nil {
return err return err
} }
@ -350,38 +342,38 @@ func (c *CreateChannel) SerializeFundingRequest(w *bytes.Buffer) error {
return err return err
} }
//Our Funding Amont //Funding Amont
err = writeElement(w, c.OurFundingAmount) err = writeElement(w, c.FundingAmount)
if err != nil { if err != nil {
return err return err
} }
//Our Channel Minimum Capacity // Channel Minimum Capacity
err = writeElement(w, c.MinTotalFundingAmount) err = writeElement(w, c.MinTotalFundingAmount)
if err != nil { if err != nil {
return err return err
} }
//Our Revocation Hash // Revocation Hash
err = writeElement(w, c.OurRevocationHash) err = writeElement(w, c.RevocationHash)
if err != nil { if err != nil {
return err return err
} }
//Our Commitment Pubkey // Commitment Pubkey
err = writeElement(w, c.OurPubkey) err = writeElement(w, c.Pubkey)
if err != nil { if err != nil {
return err return err
} }
//Our Reserve Amount // Reserve Amount
err = writeElement(w, c.OurReserveAmount) err = writeElement(w, c.ReserveAmount)
if err != nil { if err != nil {
return err return err
} }
//Minimum Transaction Fee Per KB //Minimum Transaction Fee Per KB
err = writeElement(w, c.OurMinFeePerKb) err = writeElement(w, c.MinFeePerKb)
if err != nil { if err != nil {
return err return err
} }
@ -398,9 +390,9 @@ func (c *CreateChannel) SerializeFundingRequest(w *bytes.Buffer) error {
return err return err
} }
//Our Delivery PkScript // Delivery PkScript
//First byte length then pkscript //First byte length then pkscript
err = writeElement(w, c.OurDeliveryPkScript) err = writeElement(w, c.DeliveryPkScript)
if err != nil { if err != nil {
return err return err
} }
@ -408,7 +400,7 @@ func (c *CreateChannel) SerializeFundingRequest(w *bytes.Buffer) error {
//Append the actual Txins //Append the actual Txins
//First byte is number of inputs //First byte is number of inputs
//For each input, it's 32bytes txin & 4bytes index //For each input, it's 32bytes txin & 4bytes index
err = writeElement(w, c.OurInputs) err = writeElement(w, c.Inputs)
if err != nil { if err != nil {
return err return err
} }

16
lnwire/lnwire_test.go
View File

@ -21,7 +21,7 @@ var (
ourPubKeyBytes, _ = hex.DecodeString("02f977808cb9577897582d7524b562691e180953dd0008eb44e09594c539d6daee") ourPubKeyBytes, _ = hex.DecodeString("02f977808cb9577897582d7524b562691e180953dd0008eb44e09594c539d6daee")
ourPubKey, _ = btcec.ParsePubKey(ourPubKeyBytes, btcec.S256()) ourPubKey, _ = btcec.ParsePubKey(ourPubKeyBytes, btcec.S256())
//Our Delivery PkScript // Delivery PkScript
//Privkey: f2c00ead9cbcfec63098dc0a5f152c0165aff40a2ab92feb4e24869a284c32a7 //Privkey: f2c00ead9cbcfec63098dc0a5f152c0165aff40a2ab92feb4e24869a284c32a7
//PKhash: n2fkWVphUzw3zSigzPsv9GuDyg9mohzKpz //PKhash: n2fkWVphUzw3zSigzPsv9GuDyg9mohzKpz
ourDeliveryPkScript, _ = hex.DecodeString("76a914e8048c0fb75bdecc91ebfb99c174f4ece29ffbd488ac") ourDeliveryPkScript, _ = hex.DecodeString("76a914e8048c0fb75bdecc91ebfb99c174f4ece29ffbd488ac")
@ -40,16 +40,16 @@ var (
//funding request //funding request
createChannel = CreateChannel{ createChannel = CreateChannel{
ChannelType: uint8(0), ChannelType: uint8(0),
OurFundingAmount: btcutil.Amount(100000000), FundingAmount: btcutil.Amount(100000000),
OurReserveAmount: btcutil.Amount(131072), ReserveAmount: btcutil.Amount(131072),
OurMinFeePerKb: btcutil.Amount(20000), MinFeePerKb: btcutil.Amount(20000),
MinTotalFundingAmount: btcutil.Amount(150000000), MinTotalFundingAmount: btcutil.Amount(150000000),
LockTime: uint32(4320), //30 block-days LockTime: uint32(4320), //30 block-days
FeePayer: uint8(0), FeePayer: uint8(0),
OurRevocationHash: ourRevocationHash, RevocationHash: ourRevocationHash,
OurPubkey: ourPubKey, Pubkey: ourPubKey,
OurDeliveryPkScript: ourDeliveryPkScript, DeliveryPkScript: ourDeliveryPkScript,
OurInputs: ourInputs, Inputs: ourInputs,
} }
) )