56 lines
2.3 KiB
Go
56 lines
2.3 KiB
Go
package types
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import (
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sdk "github.com/cosmos/cosmos-sdk/types"
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authexported "github.com/cosmos/cosmos-sdk/x/auth/exported"
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stakingexported "github.com/cosmos/cosmos-sdk/x/staking/exported"
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supplyexported "github.com/cosmos/cosmos-sdk/x/supply/exported"
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)
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// ParamSubspace defines the expected Subspace interface for parameters (noalias)
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type ParamSubspace interface {
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Get(ctx sdk.Context, key []byte, ptr interface{})
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Set(ctx sdk.Context, key []byte, param interface{})
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}
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// SupplyKeeper defines the expected supply keeper for module accounts (noalias)
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type SupplyKeeper interface {
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GetModuleAddress(name string) sdk.AccAddress
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GetModuleAccount(ctx sdk.Context, name string) supplyexported.ModuleAccountI
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// TODO remove with genesis 2-phases refactor https://github.com/cosmos/cosmos-sdk/issues/2862
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SetModuleAccount(sdk.Context, supplyexported.ModuleAccountI)
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SendCoinsFromModuleToAccount(ctx sdk.Context, senderModule string, recipientAddr sdk.AccAddress, amt sdk.Coins) error
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SendCoinsFromAccountToModule(ctx sdk.Context, senderAddr sdk.AccAddress, recipientModule string, amt sdk.Coins) error
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BurnCoins(ctx sdk.Context, name string, amt sdk.Coins) error
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}
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// StakingKeeper expected staking keeper (Validator and Delegator sets) (noalias)
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type StakingKeeper interface {
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// iterate through bonded validators by operator address, execute func for each validator
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IterateBondedValidatorsByPower(
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sdk.Context, func(index int64, validator stakingexported.ValidatorI) (stop bool),
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)
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TotalBondedTokens(sdk.Context) sdk.Int // total bonded tokens within the validator set
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IterateDelegations(
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ctx sdk.Context, delegator sdk.AccAddress,
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fn func(index int64, delegation stakingexported.DelegationI) (stop bool),
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)
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}
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// AccountKeeper defines the expected account keeper (noalias)
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type AccountKeeper interface {
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GetAccount(ctx sdk.Context, addr sdk.AccAddress) authexported.Account
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}
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// BankKeeper defines the expected interface needed to retrieve account balances.
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type BankKeeper interface {
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GetAllBalances(ctx sdk.Context, addr sdk.AccAddress) sdk.Coins
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GetBalance(ctx sdk.Context, addr sdk.AccAddress, denom string) sdk.Coin
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SetBalances(ctx sdk.Context, addr sdk.AccAddress, balances sdk.Coins) error
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LockedCoins(ctx sdk.Context, addr sdk.AccAddress) sdk.Coins
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SpendableCoins(ctx sdk.Context, addr sdk.AccAddress) sdk.Coins
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}
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