56 lines
1.6 KiB
Go
56 lines
1.6 KiB
Go
package slashing
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import (
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"time"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/x/slashing/types"
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)
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// MaxEvidenceAge - max age for evidence
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func (k Keeper) MaxEvidenceAge(ctx sdk.Context) (res time.Duration) {
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k.paramspace.Get(ctx, types.KeyMaxEvidenceAge, &res)
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return
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}
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// SignedBlocksWindow - sliding window for downtime slashing
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func (k Keeper) SignedBlocksWindow(ctx sdk.Context) (res int64) {
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k.paramspace.Get(ctx, types.KeySignedBlocksWindow, &res)
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return
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}
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// Downtime slashing threshold
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func (k Keeper) MinSignedPerWindow(ctx sdk.Context) int64 {
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var minSignedPerWindow sdk.Dec
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k.paramspace.Get(ctx, types.KeyMinSignedPerWindow, &minSignedPerWindow)
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signedBlocksWindow := k.SignedBlocksWindow(ctx)
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// NOTE: RoundInt64 will never panic as minSignedPerWindow is
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// less than 1.
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return minSignedPerWindow.MulInt64(signedBlocksWindow).RoundInt64()
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}
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// Downtime unbond duration
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func (k Keeper) DowntimeJailDuration(ctx sdk.Context) (res time.Duration) {
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k.paramspace.Get(ctx, types.KeyDowntimeJailDuration, &res)
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return
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}
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// SlashFractionDoubleSign
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func (k Keeper) SlashFractionDoubleSign(ctx sdk.Context) (res sdk.Dec) {
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k.paramspace.Get(ctx, types.KeySlashFractionDoubleSign, &res)
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return
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}
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// SlashFractionDowntime
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func (k Keeper) SlashFractionDowntime(ctx sdk.Context) (res sdk.Dec) {
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k.paramspace.Get(ctx, types.KeySlashFractionDowntime, &res)
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return
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}
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// GetParams returns the total set of slashing parameters.
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func (k Keeper) GetParams(ctx sdk.Context) (params types.Params) {
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k.paramspace.GetParamSet(ctx, ¶ms)
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return params
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}
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