mirror of
https://github.com/kaspanet/kaspad.git
synced 2025-03-30 15:08:33 +00:00
102 lines
3.1 KiB
Go
102 lines
3.1 KiB
Go
package main
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import (
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"context"
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"fmt"
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"os"
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"strings"
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"github.com/fabbez/topiad/cmd/kaspawallet/daemon/client"
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"github.com/fabbez/topiad/cmd/kaspawallet/daemon/pb"
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"github.com/fabbez/topiad/cmd/kaspawallet/keys"
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"github.com/fabbez/topiad/cmd/kaspawallet/libkaspawallet"
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"github.com/fabbez/topiad/domain/consensus/utils/constants"
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"github.com/pkg/errors"
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)
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func send(conf *sendConfig) error {
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keysFile, err := keys.ReadKeysFile(conf.NetParams(), conf.KeysFile)
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if err != nil {
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return err
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}
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if len(keysFile.ExtendedPublicKeys) > len(keysFile.EncryptedMnemonics) {
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return errors.Errorf("Cannot use 'send' command for multisig wallet without all of the keys")
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}
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daemonClient, tearDown, err := client.Connect(conf.DaemonAddress)
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if err != nil {
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return err
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}
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defer tearDown()
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ctx, cancel := context.WithTimeout(context.Background(), daemonTimeout)
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defer cancel()
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var sendAmountSompi uint64
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if !conf.IsSendAll {
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sendAmountSompi = uint64(conf.SendAmount * constants.SompiPerKaspa)
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}
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createUnsignedTransactionsResponse, err :=
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daemonClient.CreateUnsignedTransactions(ctx, &pb.CreateUnsignedTransactionsRequest{
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From: conf.FromAddresses,
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Address: conf.ToAddress,
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Amount: sendAmountSompi,
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IsSendAll: conf.IsSendAll,
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UseExistingChangeAddress: conf.UseExistingChangeAddress,
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})
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if err != nil {
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return err
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}
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if len(conf.Password) == 0 {
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conf.Password = keys.GetPassword("Password:")
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}
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mnemonics, err := keysFile.DecryptMnemonics(conf.Password)
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if err != nil {
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if strings.Contains(err.Error(), "message authentication failed") {
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fmt.Fprintf(os.Stderr, "Password decryption failed. Sometimes this is a result of not "+
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"specifying the same keys file used by the wallet daemon process.\n")
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}
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return err
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}
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signedTransactions := make([][]byte, len(createUnsignedTransactionsResponse.UnsignedTransactions))
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for i, unsignedTransaction := range createUnsignedTransactionsResponse.UnsignedTransactions {
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signedTransaction, err := libkaspawallet.Sign(conf.NetParams(), mnemonics, unsignedTransaction, keysFile.ECDSA)
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if err != nil {
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return err
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}
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signedTransactions[i] = signedTransaction
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}
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if len(signedTransactions) > 1 {
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fmt.Printf("Broadcasting %d transactions\n", len(signedTransactions))
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}
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// Since we waited for user input when getting the password, which could take unbound amount of time -
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// create a new context for broadcast, to reset the timeout.
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broadcastCtx, broadcastCancel := context.WithTimeout(context.Background(), daemonTimeout)
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defer broadcastCancel()
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response, err := daemonClient.Broadcast(broadcastCtx, &pb.BroadcastRequest{Transactions: signedTransactions})
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if err != nil {
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return err
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}
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fmt.Println("Transactions were sent successfully")
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fmt.Println("Transaction ID(s): ")
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for _, txID := range response.TxIDs {
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fmt.Printf("\t%s\n", txID)
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}
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if conf.Verbose {
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fmt.Println("Serialized Transaction(s) (can be parsed via the `parse` command or resent via `broadcast`): ")
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for _, signedTx := range signedTransactions {
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fmt.Printf("\t%x\n\n", signedTx)
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}
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}
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return nil
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}
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