0g-chain/x/savings/keeper/msg_server.go
Denali Marsh a073238f34
Savings module deposits (#1192)
* module files

* proto types

* types and generated proto types

* keeper

* client scaffold

* add savings module to app

* remove placeholder types file

* implement rest and add to module

* update proto types

* validation for supported denoms

* generate updates proto types

* update comments

* update comments

* remove unused imports from proto files

* regenerate proto files

* update proto types

* client

* deposit type and generated proto types

* deposit keeper methods + tests

* update savings module file

* update app.go + test common

* remove abci

* remove refs to other modules

* remove endblocker call

* genesis init test for module account

* update genesis test with params

* add get/set params test

* fix up keeper test

* use params getter

* simplify if/else statement

* fix: add msgServer to keeper

* fix: register deposit message

* update deposit test

* wrap invalid deposit denom error msg

Co-authored-by: karzak <kjydavis3@gmail.com>
2022-03-23 15:34:23 +01:00

45 lines
1000 B
Go

package keeper
import (
"context"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/kava-labs/kava/x/savings/types"
)
type msgServer struct {
keeper Keeper
}
// NewMsgServerImpl returns an implementation of the hard MsgServer interface
// for the provided Keeper.
func NewMsgServerImpl(keeper Keeper) types.MsgServer {
return &msgServer{keeper: keeper}
}
var _ types.MsgServer = msgServer{}
func (k msgServer) Deposit(goCtx context.Context, msg *types.MsgDeposit) (*types.MsgDepositResponse, error) {
ctx := sdk.UnwrapSDKContext(goCtx)
depositor, err := sdk.AccAddressFromBech32(msg.Depositor)
if err != nil {
return nil, err
}
err = k.keeper.Deposit(ctx, depositor, msg.Amount)
if err != nil {
return nil, err
}
ctx.EventManager().EmitEvent(
sdk.NewEvent(
sdk.EventTypeMessage,
sdk.NewAttribute(sdk.AttributeKeyModule, types.AttributeValueCategory),
sdk.NewAttribute(sdk.AttributeKeySender, msg.Depositor),
),
)
return &types.MsgDepositResponse{}, nil
}