48 lines
1.4 KiB
Go
48 lines
1.4 KiB
Go
package keeper
|
|
|
|
import (
|
|
"context"
|
|
"time"
|
|
|
|
sdkmath "cosmossdk.io/math"
|
|
)
|
|
|
|
// SignedBlocksWindow - sliding window for downtime slashing
|
|
func (k Keeper) SignedBlocksWindow(ctx context.Context) (int64, error) {
|
|
params, err := k.Params.Get(ctx)
|
|
return params.SignedBlocksWindow, err
|
|
}
|
|
|
|
// MinSignedPerWindow - minimum blocks signed per window
|
|
func (k Keeper) MinSignedPerWindow(ctx context.Context) (int64, error) {
|
|
params, err := k.Params.Get(ctx)
|
|
if err != nil {
|
|
return 0, err
|
|
}
|
|
|
|
signedBlocksWindow := params.SignedBlocksWindow
|
|
minSignedPerWindow := params.MinSignedPerWindow
|
|
|
|
// NOTE: RoundInt64 will never panic as minSignedPerWindow is
|
|
// less than 1.
|
|
return minSignedPerWindow.MulInt64(signedBlocksWindow).RoundInt64(), nil
|
|
}
|
|
|
|
// DowntimeJailDuration - Downtime unbond duration
|
|
func (k Keeper) DowntimeJailDuration(ctx context.Context) (time.Duration, error) {
|
|
params, err := k.Params.Get(ctx)
|
|
return params.DowntimeJailDuration, err
|
|
}
|
|
|
|
// SlashFractionDoubleSign - fraction of power slashed in case of double sign
|
|
func (k Keeper) SlashFractionDoubleSign(ctx context.Context) (sdkmath.LegacyDec, error) {
|
|
params, err := k.Params.Get(ctx)
|
|
return params.SlashFractionDoubleSign, err
|
|
}
|
|
|
|
// SlashFractionDowntime - fraction of power slashed for downtime
|
|
func (k Keeper) SlashFractionDowntime(ctx context.Context) (sdkmath.LegacyDec, error) {
|
|
params, err := k.Params.Get(ctx)
|
|
return params.SlashFractionDowntime, err
|
|
}
|