2018-10-05 03:41:38 -07:00
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package types
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import sdk "github.com/cosmos/cosmos-sdk/types"
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2019-01-11 12:08:01 -08:00
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// expected staking keeper
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type StakingKeeper interface {
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2018-10-05 03:41:38 -07:00
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IterateDelegations(ctx sdk.Context, delegator sdk.AccAddress,
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fn func(index int64, delegation sdk.Delegation) (stop bool))
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Delegation(ctx sdk.Context, delAddr sdk.AccAddress, valAddr sdk.ValAddress) sdk.Delegation
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Validator(ctx sdk.Context, valAddr sdk.ValAddress) sdk.Validator
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ValidatorByConsAddr(ctx sdk.Context, consAddr sdk.ConsAddress) sdk.Validator
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2018-10-23 11:48:50 -07:00
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GetLastTotalPower(ctx sdk.Context) sdk.Int
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2019-02-08 15:57:33 -08:00
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GetLastValidatorPower(ctx sdk.Context, valAddr sdk.ValAddress) int64
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2019-02-13 15:01:50 -08:00
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// used for invariants
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IterateValidators(ctx sdk.Context,
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fn func(index int64, validator sdk.Validator) (stop bool))
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GetAllSDKDelegations(ctx sdk.Context) []sdk.Delegation
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2018-10-05 03:41:38 -07:00
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}
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// expected coin keeper
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type BankKeeper interface {
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2019-04-09 05:55:01 -07:00
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AddCoins(ctx sdk.Context, addr sdk.AccAddress, amt sdk.Coins) (sdk.Coins, sdk.Error)
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2018-10-05 03:41:38 -07:00
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}
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2019-01-16 13:38:05 -08:00
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// expected fee collection keeper
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2018-10-05 03:41:38 -07:00
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type FeeCollectionKeeper interface {
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GetCollectedFees(ctx sdk.Context) sdk.Coins
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ClearCollectedFees(ctx sdk.Context)
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}
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