code.vegaprotocol.io/vega@v0.79.0/core/integration/steps/the_liquidity_monitoring.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  	"code.vegaprotocol.io/vega/core/integration/steps/market"
    20  	types "code.vegaprotocol.io/vega/protos/vega"
    21  
    22  	"github.com/cucumber/godog"
    23  )
    24  
    25  func TheLiquidityMonitoring(config *market.Config, table *godog.Table) error {
    26  	rows := parseLiquidityMonitoringTable(table)
    27  	for _, row := range rows {
    28  		r := liquidityMonitoringRow{row: row}
    29  		p := &types.LiquidityMonitoringParameters{
    30  			TargetStakeParameters: &types.TargetStakeParameters{
    31  				TimeWindow:    r.timeWindow(),
    32  				ScalingFactor: r.scalingFactor(),
    33  			},
    34  		}
    35  		if err := config.LiquidityMonitoring.Add(r.name(), p); err != nil {
    36  			return err
    37  		}
    38  	}
    39  	return nil
    40  }
    41  
    42  func parseLiquidityMonitoringTable(table *godog.Table) []RowWrapper {
    43  	return StrictParseTable(table, []string{
    44  		"name",
    45  		"time window",
    46  		"scaling factor",
    47  		"triggering ratio",
    48  	}, []string{
    49  		"auction extension",
    50  	})
    51  }
    52  
    53  type liquidityMonitoringRow struct {
    54  	row RowWrapper
    55  }
    56  
    57  func (r liquidityMonitoringRow) name() string {
    58  	return r.row.MustStr("name")
    59  }
    60  
    61  func (r liquidityMonitoringRow) timeWindow() int64 {
    62  	tw := r.row.MustDurationStr("time window")
    63  	return int64(tw.Seconds())
    64  }
    65  
    66  func (r liquidityMonitoringRow) scalingFactor() float64 {
    67  	return r.row.MustF64("scaling factor")
    68  }