/
expected_keeper.go
93 lines (77 loc) · 3.73 KB
/
expected_keeper.go
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package types
import (
"github.com/cosmos/cosmos-sdk/baseapp"
sdk "github.com/cosmos/cosmos-sdk/types"
authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
connectiontypes "github.com/cosmos/ibc-go/modules/core/03-connection/types"
channeltypes "github.com/cosmos/ibc-go/modules/core/04-channel/types"
ibcexported "github.com/cosmos/ibc-go/modules/core/exported"
abci "github.com/tendermint/tendermint/abci/types"
)
// AccountKeeper - expected account keeper
type AccountKeeper interface {
NewAccountWithAddress(ctx sdk.Context, addr sdk.AccAddress) authtypes.AccountI
GetAccount(ctx sdk.Context, addr sdk.AccAddress) authtypes.AccountI
SetAccount(ctx sdk.Context, acc authtypes.AccountI)
}
// BankKeeper - expected bank keeper
type BankKeeper interface {
SendCoins(ctx sdk.Context, fromAddr sdk.AccAddress, toAddr sdk.AccAddress, amt sdk.Coins) error
// used to deduct tax
SendCoinsFromAccountToModule(ctx sdk.Context, senderAddr sdk.AccAddress, recipientModule string, amt sdk.Coins) error
// used for simulation
SpendableCoins(ctx sdk.Context, addr sdk.AccAddress) sdk.Coins
GetBalance(ctx sdk.Context, addr sdk.AccAddress, denom string) sdk.Coin
GetAllBalances(ctx sdk.Context, addr sdk.AccAddress) sdk.Coins
IsSendEnabledCoin(ctx sdk.Context, coin sdk.Coin) bool
IsSendEnabledCoins(ctx sdk.Context, coins ...sdk.Coin) error
}
// TreasuryKeeper - expected treasury keeper
type TreasuryKeeper interface {
RecordEpochTaxProceeds(ctx sdk.Context, delta sdk.Coins)
GetTaxRate(ctx sdk.Context) (taxRate sdk.Dec)
GetTaxCap(ctx sdk.Context, denom string) (taxCap sdk.Int)
}
// GRPCQueryHandler defines a function type which handles ABCI Query requests
// using gRPC
type GRPCQueryHandler = func(ctx sdk.Context, req abci.RequestQuery) (abci.ResponseQuery, error)
// GRPCQueryRouter expected GRPCQueryRouter interface
type GRPCQueryRouter interface {
Route(path string) GRPCQueryHandler
}
// MsgServiceRouter expected MsgServiceRouter interface
type MsgServiceRouter interface {
Handler(msg sdk.Msg) baseapp.MsgServiceHandler
}
// ChannelKeeper defines the expected IBC channel keeper
type ChannelKeeper interface {
GetChannel(ctx sdk.Context, srcPort, srcChan string) (channel channeltypes.Channel, found bool)
GetNextSequenceSend(ctx sdk.Context, portID, channelID string) (uint64, bool)
SendPacket(ctx sdk.Context, channelCap *capabilitytypes.Capability, packet ibcexported.PacketI) error
ChanCloseInit(ctx sdk.Context, portID, channelID string, chanCap *capabilitytypes.Capability) error
GetAllChannels(ctx sdk.Context) (channels []channeltypes.IdentifiedChannel)
IterateChannels(ctx sdk.Context, cb func(channeltypes.IdentifiedChannel) bool)
}
// ClientKeeper defines the expected IBC client keeper
type ClientKeeper interface {
GetClientConsensusState(ctx sdk.Context, clientID string) (connection ibcexported.ConsensusState, found bool)
}
// ConnectionKeeper defines the expected IBC connection keeper
type ConnectionKeeper interface {
GetConnection(ctx sdk.Context, connectionID string) (connection connectiontypes.ConnectionEnd, found bool)
}
// PortKeeper defines the expected IBC port keeper
type PortKeeper interface {
BindPort(ctx sdk.Context, portID string) *capabilitytypes.Capability
}
// CapabilityKeeper defined the expected IBC capability keeper
type CapabilityKeeper interface {
GetCapability(ctx sdk.Context, name string) (*capabilitytypes.Capability, bool)
ClaimCapability(ctx sdk.Context, cap *capabilitytypes.Capability, name string) error
AuthenticateCapability(ctx sdk.Context, capability *capabilitytypes.Capability, name string) bool
}
// ICS20TransferPortSource is a subset of the ibc transfer keeper.
type ICS20TransferPortSource interface {
GetPort(ctx sdk.Context) string
}