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Merge pull request #2637 from nspcc-dev/cli-use-actor-more

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Use Actor more in the CLI
This commit is contained in:
Roman Khimov 2022-08-10 18:26:18 +03:00 committed by GitHub
commit 5cd3b0c923
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 61 additions and 24 deletions
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85
cli/wallet/validator.go
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@ -11,9 +11,11 @@ import (
"github.com/nspcc-dev/neo-go/pkg/core/transaction"
"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
"github.com/nspcc-dev/neo-go/pkg/encoding/address"
"github.com/nspcc-dev/neo-go/pkg/rpcclient"
"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/smartcontract"
"github.com/nspcc-dev/neo-go/pkg/util"
"github.com/nspcc-dev/neo-go/pkg/vm/vmstate"
"github.com/nspcc-dev/neo-go/pkg/wallet"
"github.com/urfave/cli"
)
@ -76,14 +78,24 @@ func newValidatorCommands() []cli.Command {
}
func handleRegister(ctx *cli.Context) error {
return handleCandidate(ctx, "registerCandidate", 100000000) // 1 additional GAS.
return handleCandidate(ctx, true)
}
func handleUnregister(ctx *cli.Context) error {
return handleCandidate(ctx, "unregisterCandidate", -1)
return handleCandidate(ctx, false)
}
func handleCandidate(ctx *cli.Context, method string, sysGas int64) error {
func handleCandidate(ctx *cli.Context, register bool) error {
const (
regMethod = "registerCandidate"
unregMethod = "unregisterCandidate"
)
var (
err error
script []byte
sysGas int64
)
if err := cmdargs.EnsureNone(ctx); err != nil {
return err
}
@ -110,12 +122,9 @@ func handleCandidate(ctx *cli.Context, method string, sysGas int64) error {
return cli.NewExitError(err, 1)
}
if sysGas >= 0 {
regPrice, err := c.GetCandidateRegisterPrice()
if err != nil {
return cli.NewExitError(err, 1)
}
sysGas += regPrice
act, err := actor.NewSimple(c, acc)
if err != nil {
return cli.NewExitError(fmt.Errorf("RPC actor issue: %w", err), 1)
}
gas := flags.Fixed8FromContext(ctx, "gas")
@ -123,17 +132,40 @@ func handleCandidate(ctx *cli.Context, method string, sysGas int64) error {
if err != nil {
return err
}
script, err := smartcontract.CreateCallWithAssertScript(neoContractHash, method, acc.PrivateKey().PublicKey().Bytes())
unregScript, err := smartcontract.CreateCallWithAssertScript(neoContractHash, unregMethod, acc.PrivateKey().PublicKey().Bytes())
if err != nil {
return cli.NewExitError(err, 1)
}
res, err := c.SignAndPushInvocationTx(script, acc, sysGas, gas, []rpcclient.SignerAccount{{ //nolint:staticcheck // SA1019: c.SignAndPushInvocationTx is deprecated
Signer: transaction.Signer{
Account: acc.Contract.ScriptHash(),
Scopes: transaction.CalledByEntry,
},
Account: acc,
}})
if !register {
script = unregScript
} else {
script, err = smartcontract.CreateCallWithAssertScript(neoContractHash, regMethod, acc.PrivateKey().PublicKey().Bytes())
if err != nil {
return cli.NewExitError(err, 1)
}
}
// Registration price is normally much bigger than MaxGasInvoke, so to
// determine proper amount of GAS we _always_ run unreg script and then
// add registration price to it if needed.
r, err := act.Run(unregScript)
if err != nil {
return cli.NewExitError(fmt.Errorf("Run failure: %w", err), 1)
}
sysGas = r.GasConsumed
if register {
// Deregistration will fail, so there is no point in checking State.
regPrice, err := c.GetCandidateRegisterPrice()
if err != nil {
return cli.NewExitError(err, 1)
}
sysGas += regPrice
} else if r.State != vmstate.Halt.String() {
return cli.NewExitError(fmt.Errorf("unregister transaction failed: %s", r.FaultException), 1)
}
res, _, err := act.SendUncheckedRun(script, sysGas, nil, func(t *transaction.Transaction) error {
t.NetworkFee += int64(gas)
return nil
})
if err != nil {
return cli.NewExitError(fmt.Errorf("failed to push transaction: %w", err), 1)
}
@ -176,6 +208,10 @@ func handleVote(ctx *cli.Context) error {
if err != nil {
return cli.NewExitError(err, 1)
}
act, err := actor.NewSimple(c, acc)
if err != nil {
return cli.NewExitError(fmt.Errorf("RPC actor issue: %w", err), 1)
}
var pubArg interface{}
if pub != nil {
@ -191,12 +227,13 @@ func handleVote(ctx *cli.Context) error {
if err != nil {
return cli.NewExitError(err, 1)
}
res, err := c.SignAndPushInvocationTx(script, acc, -1, gas, []rpcclient.SignerAccount{{ //nolint:staticcheck // SA1019: c.SignAndPushInvocationTx is deprecated
Signer: transaction.Signer{
Account: acc.Contract.ScriptHash(),
Scopes: transaction.CalledByEntry,
},
Account: acc}})
res, _, err := act.SendTunedRun(script, nil, func(r *result.Invoke, t *transaction.Transaction) error {
if r.State != vmstate.Halt.String() {
return fmt.Errorf("invocation failed: %s", r.FaultException)
}
t.NetworkFee += int64(gas)
return nil
})
if err != nil {
return cli.NewExitError(fmt.Errorf("failed to push invocation transaction: %w", err), 1)
}