53 lines
1.7 KiB
Go
53 lines
1.7 KiB
Go
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package types
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import (
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sdk "github.com/cosmos/cosmos-sdk/types"
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)
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// historical rewards for a validator
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// TODO add reference counter, ref https://github.com/cosmos/cosmos-sdk/pull/3099#discussion_r245747051
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// height is implicit within the store key
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type ValidatorHistoricalRewards = sdk.DecCoins
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// current rewards and current period for a validator
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// kept as a running counter and incremented each block
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// as long as the validator's tokens remain constant
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type ValidatorCurrentRewards struct {
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Rewards sdk.DecCoins `json:"rewards"` // current rewards
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Period uint64 `json:"period"` // current period
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}
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// create a new ValidatorCurrentRewards
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func NewValidatorCurrentRewards(rewards sdk.DecCoins, period uint64) ValidatorCurrentRewards {
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return ValidatorCurrentRewards{
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Rewards: rewards,
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Period: period,
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}
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}
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// accumulated commission for a validator
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// kept as a running counter, can be withdrawn at any time
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type ValidatorAccumulatedCommission = sdk.DecCoins
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// return the initial accumulated commission (zero)
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func InitialValidatorAccumulatedCommission() ValidatorAccumulatedCommission {
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return ValidatorAccumulatedCommission{}
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}
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// validator slash event
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// height is implicit within the store key
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// needed to calculate appropriate amounts of staking token
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// for delegations which withdraw after a slash has occurred
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type ValidatorSlashEvent struct {
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ValidatorPeriod uint64 `json:"validator_period"` // period when the slash occurred
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Fraction sdk.Dec `json:"fraction"` // slash fraction
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}
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// create a new ValidatorSlashEvent
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func NewValidatorSlashEvent(validatorPeriod uint64, fraction sdk.Dec) ValidatorSlashEvent {
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return ValidatorSlashEvent{
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ValidatorPeriod: validatorPeriod,
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Fraction: fraction,
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}
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}
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