cashless2ecash

cashless2ecash: pay with cards for digital cash (experimental)
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a_test.go (2535B)

      1 package main
      2 
      3 import (
      4 	"encoding/base64"
      5 	"fmt"
      6 	"testing"
      7 	"time"
      8 )
      9 
     10 func Test(t *testing.T) {
     11 
     12 	base64encoded := "li0v/6Si7cqmH3z3L62IYCqCxvQlw2Xijw469zzqdZQ="
     13 	bytes, _ := base64.StdEncoding.DecodeString(base64encoded)
     14 	crockencoded := encodeCrock(bytes)
     15 	decoded, _ := decodeCrock(crockencoded)
     16 
     17 	fmt.Println("HEX:", fmt.Sprintf("%x", bytes))
     18 	fmt.Println("BASE64:", base64encoded)
     19 	fmt.Println("CROCK:", crockencoded)
     20 	fmt.Println("HEX:", fmt.Sprintf("%x", decoded))
     21 }
     22 
     23 func Test2(t *testing.T) {
     24 
     25 	wopid := "JRPJZZX4MBPWN9GZFKVJZBC8C0N85HQM4Q1PBRMF1RXFEF7AEPA0"
     26 
     27 	awaitSelection := make(chan *BankWithdrawalOperationStatus)
     28 
     29 	fmt.Println("TERMINAL: now sending long poll request to c2ec from terminal and await parameter selection")
     30 	go func() {
     31 
     32 		url := FormatUrl(
     33 			"http://taler-c2ec.ti.bfh.ch/withdrawals/:wopid",
     34 			map[string]string{"wopid": wopid},
     35 			map[string]string{"long_poll_ms": "10000"},
     36 		)
     37 		fmt.Println("TERMINAL: requesting status update for withdrawal", url)
     38 		response, status, err := HttpGet(
     39 			url,
     40 			map[string]string{"Authorization": "Basic " + base64.StdEncoding.EncodeToString([]byte(fmt.Sprintf("%s:%s", "Simulation-1", "")))},
     41 			NewJsonCodec[BankWithdrawalOperationStatus](),
     42 		)
     43 		if err != nil {
     44 			fmt.Println(err.Error())
     45 			return
     46 		}
     47 		if status != 200 {
     48 			fmt.Println("long poll failed")
     49 			return
     50 		}
     51 
     52 		awaitSelection <- response
     53 	}()
     54 
     55 	var C2EC_BANK_WITHDRAWAL_REGISTRATION_URL = "http://taler-c2ec.ti.bfh.ch/taler-integration/withdrawal-operation/:wopid"
     56 
     57 	registrationUrl := FormatUrl(
     58 		C2EC_BANK_WITHDRAWAL_REGISTRATION_URL,
     59 		map[string]string{"wopid": wopid},
     60 		map[string]string{},
     61 	)
     62 
     63 	reg := new(BankWithdrawalOperationPostRequest)
     64 	reg.ReservePubKey = EddsaPublicKey(simulateReservePublicKey())
     65 	reg.Amount = nil
     66 	reg.SelectedExchange = C2EC_BANK_BASE_URL
     67 
     68 	time.Sleep(time.Duration(5000) * time.Millisecond)
     69 
     70 	res, status, err := HttpPost(
     71 		registrationUrl,
     72 		map[string]string{
     73 			"Authorization": "application/json",
     74 		},
     75 		reg,
     76 		NewJsonCodec[BankWithdrawalOperationPostRequest](),
     77 		NewJsonCodec[BankWithdrawalOperationPostResponse](),
     78 		//cdc.HttpApplicationContentHeader(),
     79 		//bytes.NewReader(regByte.Bytes()),
     80 	)
     81 
     82 	if err != nil {
     83 		fmt.Println("WALLET  : error on POST request:", err.Error())
     84 	}
     85 
     86 	if status != 200 {
     87 		fmt.Println("WALLET  : response status from registration:", status)
     88 	}
     89 
     90 	fmt.Println(res.ConfirmTransferUrl, res.Status, res.TransferDone)
     91 
     92 	for r := range awaitSelection {
     93 		fmt.Println("selected parameters:", r.ReservePubKey, r.Status)
     94 	}
     95 }