triple_endpoint

package

v1.5.0 Latest Latest Go to latest Published: Sep 17, 2025 License: AGPL-3.0 Imports: 10 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/spycat55/KeymasterMultisigPool

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Documentation ¶

Index ¶

func BuildTripleFeePoolSpendTX(A_Tx *tx.Transaction, serverValue uint64, endHeight uint32, ...) (*tx.Transaction, *[]byte, uint64, error)
func ClientATripleFeePoolSpendTXUpdateSign(tx *tx.Transaction, serverPublicKey *ec.PublicKey, aPrivateKey *ec.PrivateKey, ...) (*[]byte, error)
func ClientBTripleFeePoolSpendTXUpdateSign(tx *tx.Transaction, serverPublicKey *ec.PublicKey, aPublicKey *ec.PublicKey, ...) (*[]byte, error)
func ClientTripleFeePoolSpendTXUpdateSign(tx *tx.Transaction, clientPrivateKey *ec.PrivateKey, ...) (*[]byte, error)
func ClientVerifyServerSig(transactionObject *tx.Transaction, totalAmount uint64, ...) (bool, error)
func MergeTripleFeePoolSigForSpendTx(txHex string, aSignByte *[]byte, bSignByte *[]byte) (*tx.Transaction, error)
func ServerVerifyClientASig(transactionObject *tx.Transaction, totalAmount uint64, ...) (bool, error)
func ServerVerifyClientBSig(transactionObject *tx.Transaction, totalAmount uint64, ...) (bool, error)
func SpendTXTripleFeePoolASign(B_Tx *tx.Transaction, targetAmount uint64, serverPublicKey *ec.PublicKey, ...) (*[]byte, error)
func SpendTXTripleFeePoolBSign(transactionObject *tx.Transaction, targetAmount uint64, ...) (*[]byte, error)
func SubBuildTripleFeePoolSpendTX(prevTxId string, serverValue uint64, endHeight uint32, ...) (*tx.Transaction, uint64, error)
func TripleFeePoolLoadTx(txHex string, locktime *uint32, sequenceNumber uint32, serverAmount uint64, ...) (*transaction.Transaction, error)
func TripleFeePoolSpentScript(serverPublicKey *ec.PublicKey, aPublicKey *ec.PublicKey, ...) (*script.Script, error)
func VerifySignature(tx *tx.Transaction, inputIndex uint32, publicKey *ec.PublicKey, ...) (bool, error)
type BuildStep1Response
- func BuildTripleFeePoolBaseTx(clientUtxo *[]libs.UTXO, serverPublicKey *ec.PublicKey, ...) (*BuildStep1Response, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func BuildTripleFeePoolSpendTX ¶

func BuildTripleFeePoolSpendTX(
	A_Tx *tx.Transaction,
	serverValue uint64,
	endHeight uint32,
	serverPublicKey *ec.PublicKey,
	aPrivateKey *ec.PrivateKey,
	bPublicKey *ec.PublicKey,
	isMain bool,
	feeRate float64,
) (*tx.Transaction, *[]byte, uint64, error)

构建双端费用池花费交易发起者 utxos, 服务器提供金额，发起者私钥，服务器地址 fee 是 server 提供，我只负责精确的金额

func ClientATripleFeePoolSpendTXUpdateSign ¶

func ClientATripleFeePoolSpendTXUpdateSign(
	tx *tx.Transaction,
	serverPublicKey *ec.PublicKey,
	aPrivateKey *ec.PrivateKey,
	bPublicKey *ec.PublicKey,
) (*[]byte, error)

双端费用池，分配资金, 客户端签名 client -> server 修改金额和版本号

func ClientBTripleFeePoolSpendTXUpdateSign ¶

func ClientBTripleFeePoolSpendTXUpdateSign(
	tx *tx.Transaction,
	serverPublicKey *ec.PublicKey,
	aPublicKey *ec.PublicKey,
	bPrivateKey *ec.PrivateKey,
) (*[]byte, error)

双端费用池，分配资金, server 签名 client -> server 修改金额和版本号

func ClientTripleFeePoolSpendTXUpdateSign ¶

func ClientTripleFeePoolSpendTXUpdateSign(
	tx *tx.Transaction,
	clientPrivateKey *ec.PrivateKey,
	serverPublicKey *ec.PublicKey,
	receiverPublicKey *ec.PublicKey,
) (*[]byte, error)

ClientTripleFeePoolSpendTXUpdateSign 三方费用池，客户端签名用于 GetLatestTripleCostPoolHistory 函数中，由客户端对三方费用池进行签名

func ClientVerifyServerSig ¶ added in v1.4.0

func ClientVerifyServerSig(
	transactionObject *tx.Transaction,
	totalAmount uint64,
	serverPublicKey *ec.PublicKey,
	aPublicKey *ec.PublicKey,
	escrowPublicKey *ec.PublicKey,
	serverSignBytes *[]byte,
) (bool, error)

ClientVerifyServerSig 用于验证服务器在三方花费交易中的签名。

func MergeTripleFeePoolSigForSpendTx ¶

func MergeTripleFeePoolSigForSpendTx(
	txHex string,
	aSignByte *[]byte,
	bSignByte *[]byte,
) (*tx.Transaction, error)

从创建花费脚本,客户端签名

func ServerVerifyClientASig ¶ added in v1.4.0

func ServerVerifyClientASig(
	transactionObject *tx.Transaction,
	totalAmount uint64,
	serverPublicKey *ec.PublicKey,
	aPublicKey *ec.PublicKey,
	escrowPublicKey *ec.PublicKey,
	aSignBytes *[]byte,
) (bool, error)

ServerVerifyClientASig 用于验证 A 方在三方花费交易中的签名。

func ServerVerifyClientBSig ¶ added in v1.4.0

func ServerVerifyClientBSig(
	transactionObject *tx.Transaction,
	totalAmount uint64,
	serverPublicKey *ec.PublicKey,
	aPublicKey *ec.PublicKey,
	escrowPublicKey *ec.PublicKey,
	bSignBytes *[]byte,
) (bool, error)

ServerVerifyClientBSig 用于验证托管方（B 方）在三方花费交易中的签名。

func SpendTXTripleFeePoolASign ¶

func SpendTXTripleFeePoolASign(
	B_Tx *tx.Transaction,
	targetAmount uint64,
	serverPublicKey *ec.PublicKey,
	aPrivKey *ec.PrivateKey,
	bPublicKey *ec.PublicKey,
) (*[]byte, error)

func SpendTXTripleFeePoolBSign ¶

func SpendTXTripleFeePoolBSign(
	transactionObject *tx.Transaction,
	targetAmount uint64,
	serverPublicKey *ec.PublicKey,
	aPublicKey *ec.PublicKey,
	bPrivateKey *ec.PrivateKey,
) (*[]byte, error)

服务器回签

func SubBuildTripleFeePoolSpendTX ¶

func SubBuildTripleFeePoolSpendTX(
	prevTxId string,
	serverValue uint64,

	endHeight uint32,
	serverPublicKey *ec.PublicKey,
	aPrivateKey *ec.PrivateKey,
	bPublicKey *ec.PublicKey,
	isMain bool,
	feeRate float64,
) (*tx.Transaction, uint64, error)

多签 to client，server 提供金额

func TripleFeePoolLoadTx ¶

func TripleFeePoolLoadTx(
	txHex string,
	locktime *uint32,
	sequenceNumber uint32,
	serverAmount uint64,
	serverPublicKey *ec.PublicKey,
	aPublicKey *ec.PublicKey,
	bPublicKey *ec.PublicKey,
	targetAmount uint64,
) (*transaction.Transaction, error)

合成两个签名

func TripleFeePoolSpentScript ¶

func TripleFeePoolSpentScript(
	serverPublicKey *ec.PublicKey,
	aPublicKey *ec.PublicKey,
	bPublicKey *ec.PublicKey,
) (*script.Script, error)

构建双端费用池的花费脚本

func VerifySignature ¶

func VerifySignature(
	tx *tx.Transaction,
	inputIndex uint32,
	publicKey *ec.PublicKey,
	SignByte *[]byte,
) (bool, error)

VerifySignature 验证ClientB的签名是否正确

Types ¶

type BuildStep1Response ¶

type BuildStep1Response struct {
	Tx     *tx.Transaction
	Amount uint64
	Index  int
}

type BuildTripleFeePoolBaseTxResponse struct {
	Tx     *tx.Transaction
	Amount uint64
	Index  int
}

func BuildTripleFeePoolBaseTx ¶

func BuildTripleFeePoolBaseTx(
	clientUtxo *[]libs.UTXO,

	serverPublicKey *ec.PublicKey,
	aPrivateKey *ec.PrivateKey,
	bPublicKey *ec.PublicKey,
	isMain bool,
	feeRate float64,
) (*BuildStep1Response, error)

p2pkh to 2t2多签, 不找零

Source Files ¶

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