zcashrpc/examples/accounting/main.go

74 lines
1.9 KiB
Go

package main
import (
"encoding/json"
"fmt"
"git.openprivacy.ca/openprivacy/libricochet-go/connectivity"
"git.openprivacy.ca/openprivacy/libricochet-go/log"
"git.openprivacy.ca/openprivacy/zcashrpc"
"io/ioutil"
"sort"
"strings"
"time"
)
type zcashConfig struct {
Username string `json:"username"`
Password string `json:"password"`
Onion string `json:"onion"`
ZAddress string `json:"zaddress"`
}
type transaction struct {
time time.Time
transaction zcashrpc.ZcashTransaction
}
type timeSlice []transaction
func (p timeSlice) Len() int {
return len(p)
}
func (p timeSlice) Less(i, j int) bool {
return p[i].time.Before(p[j].time)
}
func (p timeSlice) Swap(i, j int) {
p[i], p[j] = p[j], p[i]
}
func main() {
log.SetLevel(log.LevelDebug)
configFile, _ := ioutil.ReadFile("accounting.json")
config := zcashConfig{}
_ = json.Unmarshal([]byte(configFile), &config)
var acn connectivity.ACN
acn, _ = connectivity.StartTor("./", "")
acn.WaitTillBootstrapped()
zc := zcashrpc.NewOnionClient(config.Onion, config.Username, config.Password, acn)
transactions, err := zc.ListReceivedTransactionsByAddress(config.ZAddress)
if err != nil {
log.Errorf("Error fetching zcash transactions: %v", err)
}
sortedTransactions := make(timeSlice, 0)
for _, tr := range transactions {
t, err := zc.GetTransaction(tr.TransactionID)
log.Infof("Transaction: %v, Err %v", t, err)
ttime := time.Unix(int64(t.Time), 0)
sortedTransactions = append(sortedTransactions, transaction{ttime, tr})
}
sort.Sort(sortedTransactions)
// Output a CSV of all transactions
for _, transaction := range sortedTransactions {
memoBytes, _ := transaction.transaction.Memo.Decode()
memo := strings.ReplaceAll(string(memoBytes), "\"", "\"\"")
memo = strings.ReplaceAll(memo, string([]byte{0x00}), "")
fmt.Printf("%s,%s,%f,%v,\"%s\"\n", transaction.time, transaction.transaction.TransactionID, transaction.transaction.Amount, transaction.transaction.Change, memo)
}
}