btc_relayer

README

BTC Relayer

简介

​ BTC Relayer是跨链生态中比特币网络与联盟链之间沟通的桥梁，负责将BTC的跨链交易转发到联盟链上，这是跨链的第一步。它的主要功能包括两部分，首先是监听比特币网络，将要跨链到其他链的BTC交易，转发到联盟链；然后是监听联盟链，将要转回比特币链的交易广播到比特币网络中。

使用

​ 在项目的cmd文件夹下，进行编译。

go build -o run_btc_relayer run.go 

​ 通过下列命令，启动relayer。

run_btc_relayer -conf-file=/path/to/conf.json -log-path=/path/to/log/ 

​ 当然配置conf.json需要自行填写

Documentation

Index

• func GetAccountByPassword(sdk *sdk.PolySdk, path string, pwd []byte) (*sdk.Account, error)
• type BtcRelayer
  • func NewBtcRelayer(conf *RelayerConfig, pwd []byte) (*BtcRelayer, error)
  • func (relayer *BtcRelayer) Broadcast()
  • func (relayer *BtcRelayer) BtcListen()
  • func (relayer *BtcRelayer) PolyListen()
  • func (relayer *BtcRelayer) ReBroadcast()
  • func (relayer *BtcRelayer) RelayHeaders()
  • func (relayer *BtcRelayer) RelayTx()
  • func (relayer *BtcRelayer) SendCCIFromDB()
• type RelayerConfig
  • func NewRelayerConfig(file string) (*RelayerConfig, error)
  • func (this *RelayerConfig) Init(fileName string) error

Functions

func GetAccountByPassword

func GetAccountByPassword(sdk *sdk.PolySdk, path string, pwd []byte) (*sdk.Account, error)

Types

type BtcRelayer

type BtcRelayer struct {
	// contains filtered or unexported fields
}

func NewBtcRelayer

func NewBtcRelayer(conf *RelayerConfig, pwd []byte) (*BtcRelayer, error)

func (*BtcRelayer) Broadcast

func (relayer *BtcRelayer) Broadcast()

func (*BtcRelayer) BtcListen

func (relayer *BtcRelayer) BtcListen()

func (*BtcRelayer) PolyListen

func (relayer *BtcRelayer) PolyListen()

func (*BtcRelayer) ReBroadcast

func (relayer *BtcRelayer) ReBroadcast()

func (*BtcRelayer) RelayHeaders

func (relayer *BtcRelayer) RelayHeaders()

func (*BtcRelayer) RelayTx

func (relayer *BtcRelayer) RelayTx()

func (*BtcRelayer) SendCCIFromDB

func (relayer *BtcRelayer) SendCCIFromDB()

type RelayerConfig

type RelayerConfig struct {
	BtcObConf       *observer.BtcObConfig  `json:"btc_ob_conf"`
	PolyObConf      *observer.PolyObConfig `json:"poly_ob_conf"`
	RetryDuration   int                    `json:"retry_duration"`
	RetryTimes      int                    `json:"retry_times"`
	RetryDBPath     string                 `json:"retry_db_path"`
	LogLevel        int                    `json:"log_level"`
	SleepTime       int                    `json:"sleep_time"`
	MaxReadSize     uint64                 `json:"max_read_size"`
	RetryCCIDura    int                    `json:"retry_cci_dura"`
	SendHeadersDura int                    `json:"send_headers_dura"`
	TxTimeOut       float64                `json:"tx_time_out"`
}

func NewRelayerConfig

func NewRelayerConfig(file string) (*RelayerConfig, error)

func (*RelayerConfig) Init

func (this *RelayerConfig) Init(fileName string) error