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update_operator.go
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update_operator.go
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package cmds
import (
"context"
"github.com/ProtoconNet/mitum-currency/v3/operation/extension"
"github.com/pkg/errors"
"github.com/ProtoconNet/mitum2/base"
)
type UpdateOperatorCommand struct {
BaseCommand
OperationFlags
Sender AddressFlag `arg:"" name:"sender" help:"sender address" required:"true"`
Contract AddressFlag `arg:"" name:"contract" help:"target contract account address" required:"true"`
Currency CurrencyIDFlag `arg:"" name:"currency-id" help:"currency id" required:"true"`
Operators []AddressFlag `arg:"" name:"operators" help:"operators"`
sender base.Address
target base.Address
}
func (cmd *UpdateOperatorCommand) Run(pctx context.Context) error {
if _, err := cmd.prepare(pctx); err != nil {
return err
}
encs = cmd.Encoders
enc = cmd.Encoder
if err := cmd.parseFlags(); err != nil {
return err
}
op, err := cmd.createOperation()
if err != nil {
return err
}
PrettyPrint(cmd.Out, op)
return nil
}
func (cmd *UpdateOperatorCommand) parseFlags() error {
if err := cmd.OperationFlags.IsValid(nil); err != nil {
return err
}
if len(cmd.Operators) < 1 {
return errors.Errorf("Empty operators, must be given at least one")
}
if sender, err := cmd.Sender.Encode(enc); err != nil {
return errors.Wrapf(err, "invalid sender format, %v", cmd.Sender.String())
} else if target, err := cmd.Contract.Encode(enc); err != nil {
return errors.Wrapf(err, "invalid contract address format, %v", cmd.Contract.String())
} else {
cmd.sender = sender
cmd.target = target
}
return nil
}
func (cmd *UpdateOperatorCommand) createOperation() (base.Operation, error) { // nolint:dupl
operators := make([]base.Address, len(cmd.Operators))
for i := range cmd.Operators {
ad, err := base.DecodeAddress(cmd.Operators[i].String(), enc)
if err != nil {
return nil, err
}
operators[i] = ad
}
fact := extension.NewUpdateOperatorFact([]byte(cmd.Token), cmd.sender, cmd.target, operators, cmd.Currency.CID)
op, err := extension.NewUpdateOperator(fact)
if err != nil {
return nil, errors.Wrap(err, "create updateOperator operation")
}
err = op.HashSign(cmd.Privatekey, cmd.NetworkID.NetworkID())
if err != nil {
return nil, errors.Wrap(err, "create updateOperator operation")
}
return op, nil
}