/
keeper.go
51 lines (42 loc) · 1.3 KB
/
keeper.go
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package keeper
import (
"fmt"
"github.com/tendermint/tendermint/libs/log"
"github.com/cosmos/cosmos-sdk/codec"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/teleport-network/teleport/x/xibc/apps/transfer/types"
)
type Keeper struct {
cdc codec.BinaryCodec
accountKeeper types.AccountKeeper
packetKeeper types.PacketKeeper
clientKeeper types.ClientKeeper
evmKeeper types.EVMKeeper
}
// NewKeeper creates a new XIBC transfer Keeper instance
func NewKeeper(
cdc codec.BinaryCodec,
accountKeeper types.AccountKeeper,
packetKeeper types.PacketKeeper,
clientKeeper types.ClientKeeper,
evmKeeper types.EVMKeeper,
) Keeper {
if addr := accountKeeper.GetModuleAddress(types.ModuleName); addr == nil {
panic("the XIBC transfer module account has not been set")
}
return Keeper{
cdc: cdc,
accountKeeper: accountKeeper,
packetKeeper: packetKeeper,
clientKeeper: clientKeeper,
evmKeeper: evmKeeper,
}
}
// GetTransferModuleAddress returns the transfers ModuleAddress
func (k Keeper) GetTransferModuleAddress() sdk.AccAddress {
return k.accountKeeper.GetModuleAddress(types.ModuleName)
}
// Logger returns a module-specific logger.
func (k Keeper) Logger(ctx sdk.Context) log.Logger {
return ctx.Logger().With("module", fmt.Sprintf("x/%s", types.ModuleName))
}