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cli: allow to send multisig deploy/invoke tx

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It allows to invoke native contracts as committee
from CLI in privnet, e.g. to set new oracle nodes.

Also don't require `out` flag in `multisig sign`
if tx is to be pushed.
This commit is contained in:
Evgenii Stratonikov 2020-10-02 16:13:17 +03:00
parent 0dcf42ac24
commit 897c9198f8
5 changed files with 108 additions and 46 deletions
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23
cli/smartcontract/smart_contract.go
View file

@ -13,6 +13,7 @@ import (
"github.com/nspcc-dev/neo-go/cli/flags"
"github.com/nspcc-dev/neo-go/cli/input"
"github.com/nspcc-dev/neo-go/cli/options"
"github.com/nspcc-dev/neo-go/cli/paramcontext"
"github.com/nspcc-dev/neo-go/pkg/compiler"
"github.com/nspcc-dev/neo-go/pkg/core/transaction"
"github.com/nspcc-dev/neo-go/pkg/encoding/address"
@ -50,6 +51,10 @@ var (
Name: "gas, g",
Usage: "gas to add to the transaction",
}
outFlag = cli.StringFlag{
Name: "out",
Usage: "file to put JSON transaction to",
}
)
const (
@ -104,6 +109,7 @@ func NewCommands() []cli.Command {
walletFlag,
addressFlag,
gasFlag,
outFlag,
}
invokeFunctionFlags = append(invokeFunctionFlags, options.RPC...)
return []cli.Command{{
@ -156,7 +162,7 @@ func NewCommands() []cli.Command {
{
Name: "invokefunction",
Usage: "invoke deployed contract on the blockchain",
UsageText: "neo-go contract invokefunction -r endpoint -w wallet [-a address] [-g gas] scripthash [method] [arguments...] [--] [signers...]",
UsageText: "neo-go contract invokefunction -r endpoint -w wallet [-a address] [-g gas] [--out file] scripthash [method] [arguments...] [--] [signers...]",
Description: `Executes given (as a script hash) deployed script with the given method,
arguments and signers. Sender is included in the list of signers by default
with None witness scope. If you'd like to change default sender's scope,
@ -481,6 +487,21 @@ func invokeInternal(ctx *cli.Context, signAndPush bool) error {
if err != nil {
return cli.NewExitError(err, 1)
}
if out := ctx.String("out"); out != "" {
script, err := hex.DecodeString(resp.Script)
if err != nil {
return cli.NewExitError(fmt.Errorf("bad script returned from the RPC node: %w", err), 1)
}
tx, err := c.CreateTxFromScript(script, acc, resp.GasConsumed, int64(gas), cosigners...)
if err != nil {
return cli.NewExitError(fmt.Errorf("failed to create tx: %w", err), 1)
}
if err := paramcontext.InitAndSave(tx, acc, out); err != nil {
return cli.NewExitError(err, 1)
}
fmt.Fprintln(ctx.App.Writer, tx.Hash().StringLE())
return nil
}
if signAndPush {
if len(resp.Script) == 0 {
return cli.NewExitError(errors.New("no script returned from the RPC node"), 1)