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parties_undelegate_the_following_stake.go
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/
parties_undelegate_the_following_stake.go
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// Copyright (C) 2023 Gobalsky Labs Limited
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package steps
import (
"context"
"github.com/cucumber/godog"
"code.vegaprotocol.io/vega/core/delegation"
"code.vegaprotocol.io/vega/libs/num"
)
func PartiesUndelegateTheFollowingStake(
engine *delegation.Engine,
table *godog.Table,
) error {
for _, r := range parseUndelegationTable(table) {
row := newUndelegationRow(r)
if row.When() == "now" {
err := engine.UndelegateNow(context.Background(), row.Party(), row.NodeID(), num.NewUint(row.Amount()))
if err := checkExpectedError(row, err, nil); err != nil {
return err
}
} else {
err := engine.UndelegateAtEndOfEpoch(context.Background(), row.Party(), row.NodeID(), num.NewUint(row.Amount()))
if err := checkExpectedError(row, err, nil); err != nil {
return err
}
}
}
return nil
}
func parseUndelegationTable(table *godog.Table) []RowWrapper {
return StrictParseTable(table, []string{
"party",
"node id",
"amount",
"when",
}, []string{
"reference",
"error",
})
}
type undelegationRow struct {
row RowWrapper
}
func newUndelegationRow(r RowWrapper) undelegationRow {
row := undelegationRow{
row: r,
}
return row
}
func (r undelegationRow) When() string {
return r.row.MustStr("when")
}
func (r undelegationRow) Party() string {
return r.row.MustStr("party")
}
func (r undelegationRow) NodeID() string {
return r.row.MustStr("node id")
}
func (r undelegationRow) Amount() uint64 {
return r.row.MustU64("amount")
}
func (r undelegationRow) Error() string {
return r.row.Str("error")
}
func (r undelegationRow) ExpectError() bool {
return r.row.HasColumn("error")
}
func (r undelegationRow) Reference() string {
return r.row.MustStr("reference")
}