code.vegaprotocol.io/vega@v0.79.0/core/integration/steps/parties_undelegate_the_following_stake.go (about)

     1  // Copyright (C) 2023 Gobalsky Labs Limited
     2  //
     3  // This program is free software: you can redistribute it and/or modify
     4  // it under the terms of the GNU Affero General Public License as
     5  // published by the Free Software Foundation, either version 3 of the
     6  // License, or (at your option) any later version.
     7  //
     8  // This program is distributed in the hope that it will be useful,
     9  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    10  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    11  // GNU Affero General Public License for more details.
    12  //
    13  // You should have received a copy of the GNU Affero General Public License
    14  // along with this program.  If not, see <http://www.gnu.org/licenses/>.
    15  
    16  package steps
    17  
    18  import (
    19  	"context"
    20  
    21  	"code.vegaprotocol.io/vega/core/delegation"
    22  	"code.vegaprotocol.io/vega/libs/num"
    23  
    24  	"github.com/cucumber/godog"
    25  )
    26  
    27  func PartiesUndelegateTheFollowingStake(
    28  	engine *delegation.Engine,
    29  	table *godog.Table,
    30  ) error {
    31  	for _, r := range parseUndelegationTable(table) {
    32  		row := newUndelegationRow(r)
    33  
    34  		if row.When() == "now" {
    35  			err := engine.UndelegateNow(context.Background(), row.Party(), row.NodeID(), num.NewUint(row.Amount()))
    36  
    37  			if err := checkExpectedError(row, err, nil); err != nil {
    38  				return err
    39  			}
    40  		} else {
    41  			err := engine.UndelegateAtEndOfEpoch(context.Background(), row.Party(), row.NodeID(), num.NewUint(row.Amount()))
    42  
    43  			if err := checkExpectedError(row, err, nil); err != nil {
    44  				return err
    45  			}
    46  		}
    47  	}
    48  	return nil
    49  }
    50  
    51  func parseUndelegationTable(table *godog.Table) []RowWrapper {
    52  	return StrictParseTable(table, []string{
    53  		"party",
    54  		"node id",
    55  		"amount",
    56  		"when",
    57  	}, []string{
    58  		"reference",
    59  		"error",
    60  	})
    61  }
    62  
    63  type undelegationRow struct {
    64  	row RowWrapper
    65  }
    66  
    67  func newUndelegationRow(r RowWrapper) undelegationRow {
    68  	row := undelegationRow{
    69  		row: r,
    70  	}
    71  	return row
    72  }
    73  
    74  func (r undelegationRow) When() string {
    75  	return r.row.MustStr("when")
    76  }
    77  
    78  func (r undelegationRow) Party() string {
    79  	return r.row.MustStr("party")
    80  }
    81  
    82  func (r undelegationRow) NodeID() string {
    83  	return r.row.MustStr("node id")
    84  }
    85  
    86  func (r undelegationRow) Amount() uint64 {
    87  	return r.row.MustU64("amount")
    88  }
    89  
    90  func (r undelegationRow) Error() string {
    91  	return r.row.Str("error")
    92  }
    93  
    94  func (r undelegationRow) ExpectError() bool {
    95  	return r.row.HasColumn("error")
    96  }
    97  
    98  func (r undelegationRow) Reference() string {
    99  	return r.row.MustStr("reference")
   100  }