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expected_keepers.go
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/
expected_keepers.go
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package types
import (
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/x/bank/types"
"github.com/cosmos/ibc-go/v6/modules/core/exported"
rollapptypes "github.com/dymensionxyz/dymension/v3/x/rollapp/types"
tmbytes "github.com/tendermint/tendermint/libs/bytes"
)
// TransferKeeper defines the expected transfer keeper
type TransferKeeper interface {
HasDenomTrace(ctx sdk.Context, denomTraceHash tmbytes.HexBytes) bool
}
// ChannelKeeper defines the expected IBC channel keeper
type ChannelKeeper interface {
GetChannelClientState(ctx sdk.Context, portID, channelID string) (string, exported.ClientState, error)
}
// BankKeeper defines the expected interface needed
type BankKeeper interface {
HasDenomMetaData(ctx sdk.Context, denom string) bool
SetDenomMetaData(ctx sdk.Context, denomMetaData types.Metadata)
}
type RollappKeeper interface {
GetParams(ctx sdk.Context) rollapptypes.Params
GetRollapp(ctx sdk.Context, chainID string) (rollapp rollapptypes.Rollapp, found bool)
}