1204857694
* Update PENDING.md * SlashingPeriod struct * Seperate keys.go, constant prefixes * Make linter happy * Update Gopkg.lock * Seek slashing period by infraction height * Slashing period hooks * Slashing period unit tests; bugfix * Add simple hook tests * Add sdk.ValidatorHooks interface * No-op hooks * Real hooks * Fix iteration direction & duplicate key, update Gaia * Correctly simulate past validator set signatures * Tiny rename * Update dep; 'make format' * Add quick slashing period functionality test * Additional unit tests * Use current validators when selected * Panic in the right place * Address @rigelrozanski comments * Fix linter errors * Address @melekes suggestion * Rename hook * Update for new bech32 types * 'make format'
47 lines
1.4 KiB
Go
47 lines
1.4 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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// Wrapper struct for sdk.ValidatorHooks
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type ValidatorHooks struct {
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k Keeper
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}
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// Assert implementation
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var _ sdk.ValidatorHooks = ValidatorHooks{}
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// Return a sdk.ValidatorHooks interface over the wrapper struct
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func (k Keeper) ValidatorHooks() sdk.ValidatorHooks {
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return ValidatorHooks{k}
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}
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// Implements sdk.ValidatorHooks
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func (v ValidatorHooks) OnValidatorBonded(ctx sdk.Context, address sdk.ConsAddress) {
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v.k.onValidatorBonded(ctx, address)
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}
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// Implements sdk.ValidatorHooks
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func (v ValidatorHooks) OnValidatorBeginUnbonding(ctx sdk.Context, address sdk.ConsAddress) {
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v.k.onValidatorBeginUnbonding(ctx, address)
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}
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