46 lines
1.3 KiB
Go
46 lines
1.3 KiB
Go
package slashing
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import (
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sdk "github.com/cosmos/cosmos-sdk/types"
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)
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// Create a new slashing period when a validator is bonded
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func (k Keeper) onValidatorBonded(ctx sdk.Context, address sdk.ConsAddress) {
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slashingPeriod := ValidatorSlashingPeriod{
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ValidatorAddr: address,
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StartHeight: ctx.BlockHeight(),
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EndHeight: 0,
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SlashedSoFar: sdk.ZeroDec(),
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}
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k.addOrUpdateValidatorSlashingPeriod(ctx, slashingPeriod)
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}
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// Mark the slashing period as having ended when a validator begins unbonding
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func (k Keeper) onValidatorBeginUnbonding(ctx sdk.Context, address sdk.ConsAddress) {
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slashingPeriod := k.getValidatorSlashingPeriodForHeight(ctx, address, ctx.BlockHeight())
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slashingPeriod.EndHeight = ctx.BlockHeight()
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k.addOrUpdateValidatorSlashingPeriod(ctx, slashingPeriod)
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}
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//_________________________________________________________________________________________
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// Wrapper struct
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type Hooks struct {
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k Keeper
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}
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// Return the wrapper struct
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func (k Keeper) Hooks() Hooks {
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return Hooks{k}
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}
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// Implements sdk.ValidatorHooks
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func (h Hooks) OnValidatorBonded(ctx sdk.Context, address sdk.ConsAddress) {
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h.k.onValidatorBonded(ctx, address)
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}
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// Implements sdk.ValidatorHooks
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func (h Hooks) OnValidatorBeginUnbonding(ctx sdk.Context, address sdk.ConsAddress) {
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h.k.onValidatorBeginUnbonding(ctx, address)
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}
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