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liquidity_monitoring.go
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liquidity_monitoring.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 market
import (
"embed"
"fmt"
"code.vegaprotocol.io/vega/core/integration/steps/helpers"
"code.vegaprotocol.io/vega/core/integration/steps/market/defaults"
"code.vegaprotocol.io/vega/core/types"
vegapb "code.vegaprotocol.io/vega/protos/vega"
"github.com/jinzhu/copier"
)
var (
//go:embed defaults/liquidity-monitoring/*.json
defaultLiquidityMonitoring embed.FS
defaultLiquidityMonitoringFileNames = []string{
"defaults/liquidity-monitoring/default-parameters.json",
"defaults/liquidity-monitoring/default-tenth.json",
}
)
type liquidityMonitoring struct {
config map[string]*vegapb.LiquidityMonitoringParameters
}
func newLiquidityMonitoring(unmarshaler *defaults.Unmarshaler) *liquidityMonitoring {
liquidityMonitoring := &liquidityMonitoring{
config: map[string]*vegapb.LiquidityMonitoringParameters{},
}
contentReaders := helpers.ReadAll(defaultLiquidityMonitoring, defaultLiquidityMonitoringFileNames)
for name, contentReader := range contentReaders {
liqMonParams, err := unmarshaler.UnmarshalLiquidityMonitoring(contentReader)
if err != nil {
panic(fmt.Errorf("couldn't unmarshal default liquidity monitoring parameters %s: %v", name, err))
}
if err := liquidityMonitoring.Add(name, liqMonParams); err != nil {
panic(fmt.Errorf("failed to add default liquidity monitoring %s: %v", name, err))
}
}
return liquidityMonitoring
}
func (l *liquidityMonitoring) Add(name string, params *vegapb.LiquidityMonitoringParameters) error {
l.config[name] = params
return nil
}
func (l *liquidityMonitoring) GetType(name string) (*types.LiquidityMonitoringParameters, error) {
config, ok := l.config[name]
if !ok {
return nil, fmt.Errorf("no liquidity monitoring \"%s\" registered", name)
}
return types.LiquidityMonitoringParametersFromProto(config)
}
func (l *liquidityMonitoring) Get(name string) (*vegapb.LiquidityMonitoringParameters, error) {
config, ok := l.config[name]
if !ok {
return config, fmt.Errorf("no liquidity monitoring \"%s\" registered", name)
}
// Copy to avoid modification between tests.
copyConfig := &vegapb.LiquidityMonitoringParameters{}
if err := copier.Copy(copyConfig, config); err != nil {
panic(fmt.Errorf("failed to deep copy liquidity monitoring: %v", err))
}
return copyConfig, nil
}