func readInput(mem *MemoryDB, path string) error {
f, err := os.Open(path)
if err != nil {
return err
}
defer f.Close()
r, err := gzip.NewReader(f)
if err != nil {
return err
}
defer r.Close()
scanner := bufio.NewScanner(r)
for scanner.Scan() {
parts := strings.Split(scanner.Text(), ":")
var nodeid data.Hash256
if _, err := hex.Decode(nodeid[:], []byte(parts[0])); err != nil {
return err
}
value, err := hex.DecodeString(parts[1])
if err != nil {
return err
}
node, err := data.ReadPrefix(bytes.NewReader(value), nodeid)
if err != nil {
return err
}
mem.nodes[nodeid] = node
}
return scanner.Err()
}
func main() {
if len(os.Args) == 1 {
showUsage()
}
flags.Parse(os.Args[2:])
matches := argumentRegex.FindStringSubmatch(os.Args[1])
r, err := websockets.NewRemote(*host)
checkErr(err)
glog.Infoln("Connected to: ", *host)
switch {
case len(matches) == 0:
showUsage()
case len(matches[1]) > 0:
hash, err := data.NewHash256(matches[1])
checkErr(err)
fmt.Println("Getting transaction: ", hash.String())
result, err := r.Tx(*hash)
checkErr(err)
explain(&result.TransactionWithMetaData, terminal.Default)
case len(matches[2]) > 0:
seq, err := strconv.ParseUint(matches[2], 10, 32)
checkErr(err)
ledger, err := r.Ledger(seq, true)
checkErr(err)
fmt.Println("Getting transactions for: ", seq)
for _, txm := range ledger.Ledger.Transactions {
explain(txm, terminal.Default)
}
case len(matches[3]) > 0:
account, err := data.NewAccountFromAddress(matches[3])
checkErr(err)
fmt.Println("Getting transactions for: ", account.String())
for txm := range r.AccountTx(*account, *pageSize) {
explain(txm, terminal.ShowLedgerSequence)
}
case len(matches[4]) > 0:
r := bufio.NewReader(os.Stdin)
for line, err := r.ReadString('\n'); err == nil; line, err = r.ReadString('\n') {
// TODO: Accept nodeid:nodedata format
b, err := hex.DecodeString(line[:len(line)-1])
checkErr(err)
var nodeid data.Hash256
v, err := data.ReadPrefix(bytes.NewReader(b), nodeid)
checkErr(err)
terminal.Println(v, terminal.Default)
}
}
}
