mirror of
https://github.com/nspcc-dev/neo-go.git
synced 2024-11-25 23:42:23 +00:00
8bdbac3c5e
Move actor handling into CLI package. GetRPCWithActor returns RPC with actor instances. Close #2682. Signed-off-by: Ekaterina Pavlova <ekt@morphbits.io>
74 lines
2.4 KiB
Go
74 lines
2.4 KiB
Go
package util
|
|
|
|
import (
|
|
"fmt"
|
|
"strings"
|
|
|
|
"github.com/nspcc-dev/neo-go/cli/cmdargs"
|
|
"github.com/nspcc-dev/neo-go/cli/flags"
|
|
"github.com/nspcc-dev/neo-go/cli/options"
|
|
"github.com/nspcc-dev/neo-go/pkg/core/transaction"
|
|
"github.com/nspcc-dev/neo-go/pkg/neorpc/result"
|
|
"github.com/nspcc-dev/neo-go/pkg/rpcclient/actor"
|
|
"github.com/nspcc-dev/neo-go/pkg/util"
|
|
"github.com/nspcc-dev/neo-go/pkg/vm/opcode"
|
|
"github.com/urfave/cli"
|
|
)
|
|
|
|
func cancelTx(ctx *cli.Context) error {
|
|
args := ctx.Args()
|
|
if len(args) == 0 {
|
|
return cli.NewExitError("transaction hash is missing", 1)
|
|
} else if len(args) > 1 {
|
|
return cli.NewExitError("only one transaction hash is accepted", 1)
|
|
}
|
|
|
|
txHash, err := util.Uint256DecodeStringLE(strings.TrimPrefix(args[0], "0x"))
|
|
if err != nil {
|
|
return cli.NewExitError(fmt.Sprintf("invalid tx hash: %s", args[0]), 1)
|
|
}
|
|
|
|
gctx, cancel := options.GetTimeoutContext(ctx)
|
|
defer cancel()
|
|
|
|
acc, w, err := options.GetAccFromContext(ctx)
|
|
if err != nil {
|
|
return cli.NewExitError(fmt.Errorf("failed to get account from context to sign the conflicting transaction: %w", err), 1)
|
|
}
|
|
defer w.Close()
|
|
|
|
signers, err := cmdargs.GetSignersAccounts(acc, w, nil, transaction.CalledByEntry)
|
|
if err != nil {
|
|
return cli.NewExitError(fmt.Errorf("invalid signers: %w", err), 1)
|
|
}
|
|
c, a, exitErr := options.GetRPCWithActor(gctx, ctx, signers)
|
|
if exitErr != nil {
|
|
return exitErr
|
|
}
|
|
|
|
mainTx, _ := c.GetRawTransactionVerbose(txHash)
|
|
if mainTx != nil && !mainTx.Blockhash.Equals(util.Uint256{}) {
|
|
return cli.NewExitError(fmt.Errorf("transaction %s is already accepted at block %s", txHash, mainTx.Blockhash.StringLE()), 1)
|
|
}
|
|
|
|
if mainTx != nil && !mainTx.HasSigner(acc.ScriptHash()) {
|
|
return cli.NewExitError(fmt.Errorf("account %s is not a signer of the conflicting transaction", acc.Address), 1)
|
|
}
|
|
|
|
resHash, _, err := a.SendTunedRun([]byte{byte(opcode.RET)}, []transaction.Attribute{{Type: transaction.ConflictsT, Value: &transaction.Conflicts{Hash: txHash}}}, func(r *result.Invoke, t *transaction.Transaction) error {
|
|
err := actor.DefaultCheckerModifier(r, t)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if mainTx != nil && t.NetworkFee < mainTx.NetworkFee+1 {
|
|
t.NetworkFee = mainTx.NetworkFee + 1
|
|
}
|
|
t.NetworkFee += int64(flags.Fixed8FromContext(ctx, "gas"))
|
|
return nil
|
|
})
|
|
if err != nil {
|
|
return cli.NewExitError(fmt.Errorf("failed to send conflicting transaction: %w", err), 1)
|
|
}
|
|
fmt.Fprintln(ctx.App.Writer, resHash.StringLE())
|
|
return nil
|
|
}
|