/
main.go
109 lines (94 loc) · 2.91 KB
/
main.go
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//
//
//
package main
// 此工具用来发送IOU和ICC
// 使用如下：
// ./tx -sender=iN8sGowQCg1qptWcJG1WyTmymKX7y9cpmr -secret=ss1TCkz333t3t2J5eobcEMkMY3bXk -recipient=iwsZ7gxHFzu2xbj8YMf4UvK1PrDEMuxGkf -currency=ICC -amount=123.456
import (
"errors"
"flag"
"fmt"
// "strconv"
"github.com/wangch/glog"
"github.com/wangch/ripple/data"
"github.com/wangch/ripple/websockets"
)
var server = flag.String("server", "wss://icloudcoin.org:19528", "服务器地址")
var sender = flag.String("sender", "", "发送者地址, 类似: iN8sGowQCg1qptWcJG1WyTmymKX7y9cpmr")
var secret = flag.String("secret", "", "发送者的secret key, 类似: ss9qoFiFNkokVfgrb3YkKHido7a1q")
var recipient = flag.String("recipient", "", "接收者地址, 类似: iN8sGowQCg1qptWcJG1WyTmymKX7y9cpmr")
var currency = flag.String("currency", "ICC", "货币种类 USD/CNY/HKY/ICC/EUR/GBP之一")
var amount = flag.Float64("amount", 0.0, "数额 比如: 123.456")
// var issuer = flag.String("issuer", "iN8sGowQCg1qptWcJG1WyTmymKX7y9cpmr", "发行者")
// var invoiceID = flag.String("invoiceID", "", "用于标识此次交易")
func usage() {
println("使用如下:\n\t./tx -sender=iN8sGowQCg1qptWcJG1WyTmymKX7y9cpmr -secret=ss1TCkz333t3t2J5eobcEMkMY4bXk -recipient=iwsZ7gxHFzu2xbj8YMf4UvK1PrDEMuxGkf -currency=ICC -amount=123.456\n")
flag.Usage()
}
func main() {
flag.Parse()
glog.SetLogToStderr(true)
if *server == "" {
usage()
return
}
if *sender == "" || len(*sender) != 34 || (*sender)[0] != 'i' {
usage()
return
}
if *secret == "" || len(*secret) != 29 || (*secret)[0] != 's' {
usage()
return
}
if *recipient == "" || len(*recipient) != 34 || (*recipient)[0] != 'i' {
usage()
return
}
if *amount <= 0 {
glog.Errorln(*amount, "发送金额必须>0")
return
}
ws, err := websockets.NewRemote(*server)
if err != nil {
glog.Fatal(err)
}
issuer := "iN8sGowQCg1qptWcJG1WyTmymKX7y9cpmr"
err = payment(ws, *secret, *sender, issuer, *recipient, *currency, "", *amount)
if err != nil {
glog.Fatal(err)
}
}
func payment(ws *websockets.Remote, secret, sender, issuer, recipient, currency, invoiceID string, amount float64) error {
glog.Info("payment:", secret, sender, recipient, currency, amount, issuer, invoiceID)
sam := ""
if currency == "ICC" {
sam = fmt.Sprintf("%d/ICC", uint64(amount))
} else {
sam = fmt.Sprintf("%f/%s/%s", amount, currency, issuer)
}
a, err := data.NewAmount(sam)
if err != nil {
err = errors.New("NewAmount error: " + sam + err.Error())
glog.Error(err)
return err
}
ptx := &websockets.PaymentTx{
TransactionType: "Payment",
Account: sender,
Destination: recipient,
Amount: a,
InvoiceID: invoiceID,
}
// glog.Infof("payment: %+v", ptx)
r, err := ws.SubmitWithSign(ptx, secret)
if err != nil {
glog.Error(err)
return err
}
glog.Infof("pament result: %+v", r)
if !r.EngineResult.Success() {
return errors.New(r.EngineResultMessage)
}
return nil
}