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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,34 @@ | ||
| package wasm | ||
|
|
||
| import ( | ||
| sdk "github.com/cosmos/cosmos-sdk/types" | ||
| wasmbindingstypes "github.com/elys-network/elys/wasmbindings/types" | ||
| "github.com/elys-network/elys/x/estaking/keeper" | ||
| parameterkeeper "github.com/elys-network/elys/x/parameter/keeper" | ||
| ) | ||
|
|
||
| // Messenger handles messages for the Masterchef module. | ||
| type Messenger struct { | ||
| keeper *keeper.Keeper | ||
| parameterKeeper *parameterkeeper.Keeper | ||
| } | ||
|
|
||
| func NewMessenger( | ||
| keeper *keeper.Keeper, | ||
| parameterKeeper *parameterkeeper.Keeper, | ||
| ) *Messenger { | ||
| return &Messenger{ | ||
| keeper: keeper, | ||
| parameterKeeper: parameterKeeper, | ||
| } | ||
| } | ||
|
|
||
| func (m *Messenger) HandleMsg(ctx sdk.Context, contractAddr sdk.AccAddress, contractIBCPortID string, msg wasmbindingstypes.ElysMsg) ([]sdk.Event, [][]byte, error) { | ||
| switch { | ||
| case msg.EstakingWithdrawReward != nil: | ||
| return m.msgWithdrawReward(ctx, contractAddr, msg.EstakingWithdrawReward) | ||
| default: | ||
| // This handler cannot handle the message | ||
| return nil, nil, wasmbindingstypes.ErrCannotHandleMsg | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,70 @@ | ||
| package wasm | ||
|
|
||
| import ( | ||
| "encoding/json" | ||
|
|
||
| errorsmod "cosmossdk.io/errors" | ||
| wasmvmtypes "github.com/CosmWasm/wasmvm/types" | ||
| sdk "github.com/cosmos/cosmos-sdk/types" | ||
| wasmbindingstypes "github.com/elys-network/elys/wasmbindings/types" | ||
| estakingkeeper "github.com/elys-network/elys/x/estaking/keeper" | ||
| "github.com/elys-network/elys/x/estaking/types" | ||
| paramtypes "github.com/elys-network/elys/x/parameter/types" | ||
| ) | ||
|
|
||
| func (m *Messenger) msgWithdrawReward(ctx sdk.Context, contractAddr sdk.AccAddress, msgWithdrawReward *types.MsgWithdrawReward) ([]sdk.Event, [][]byte, error) { | ||
| var res *wasmbindingstypes.RequestResponse | ||
| var err error | ||
|
|
||
| brokerAddress := m.parameterKeeper.GetParams(ctx).BrokerAddress | ||
| if msgWithdrawReward.DelegatorAddress != contractAddr.String() && contractAddr.String() != brokerAddress { | ||
| return nil, nil, wasmvmtypes.InvalidRequest{Err: "wrong sender"} | ||
| } | ||
|
|
||
| res, err = performMsgWithdrawReward(m.keeper, ctx, contractAddr, msgWithdrawReward) | ||
| if err != nil { | ||
| return nil, nil, errorsmod.Wrap(err, "perform elys claim rewards") | ||
| } | ||
|
|
||
| responseBytes, err := json.Marshal(*res) | ||
| if err != nil { | ||
| return nil, nil, errorsmod.Wrap(err, "failed to serialize stake") | ||
| } | ||
|
|
||
| resp := [][]byte{responseBytes} | ||
|
|
||
| return nil, resp, nil | ||
| } | ||
|
|
||
| func performMsgWithdrawReward(f *estakingkeeper.Keeper, ctx sdk.Context, contractAddr sdk.AccAddress, msgWithdrawReward *types.MsgWithdrawReward) (*wasmbindingstypes.RequestResponse, error) { | ||
| if msgWithdrawReward == nil { | ||
| return nil, wasmvmtypes.InvalidRequest{Err: "Invalid claim rewards parameter"} | ||
| } | ||
|
|
||
| msgServer := estakingkeeper.NewMsgServerImpl(*f) | ||
| _, err := sdk.AccAddressFromBech32(msgWithdrawReward.DelegatorAddress) | ||
| if err != nil { | ||
| return nil, errorsmod.Wrap(err, "invalid address") | ||
| } | ||
|
|
||
| msgMsgWithdrawReward := &types.MsgWithdrawReward{ | ||
| DelegatorAddress: msgWithdrawReward.DelegatorAddress, | ||
| ValidatorAddress: msgWithdrawReward.ValidatorAddress, | ||
| } | ||
|
|
||
| if err := msgMsgWithdrawReward.ValidateBasic(); err != nil { | ||
| return nil, errorsmod.Wrap(err, "failed validating msgMsgWithdrawReward") | ||
| } | ||
|
|
||
| _, err = msgServer.WithdrawReward(sdk.WrapSDKContext(ctx), msgMsgWithdrawReward) // Discard the response because it's empty | ||
| if err != nil { | ||
| return nil, errorsmod.Wrap(err, "elys withdrawReward msg") | ||
| } | ||
|
|
||
| resp := &wasmbindingstypes.RequestResponse{ | ||
| Code: paramtypes.RES_OK, | ||
| Result: "WithdrawReward succeed!", | ||
| } | ||
|
|
||
| return resp, nil | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,60 @@ | ||
| package wasm | ||
|
|
||
| import ( | ||
| "encoding/json" | ||
|
|
||
| errorsmod "cosmossdk.io/errors" | ||
| sdk "github.com/cosmos/cosmos-sdk/types" | ||
| wasmbindingstypes "github.com/elys-network/elys/wasmbindings/types" | ||
| "github.com/elys-network/elys/x/estaking/keeper" | ||
| "github.com/elys-network/elys/x/estaking/types" | ||
| ) | ||
|
|
||
| // Querier handles queries for the Estaking module. | ||
| type Querier struct { | ||
| keeper *keeper.Keeper | ||
| } | ||
|
|
||
| func NewQuerier(keeper *keeper.Keeper) *Querier { | ||
| return &Querier{ | ||
| keeper: keeper, | ||
| } | ||
| } | ||
|
|
||
| func (oq *Querier) HandleQuery(ctx sdk.Context, query wasmbindingstypes.ElysQuery) ([]byte, error) { | ||
| switch { | ||
| case query.EstakingParams != nil: | ||
| return oq.queryParams(ctx, query.EstakingParams) | ||
| case query.EstakingRewards != nil: | ||
| return oq.queryRewards(ctx, query.EstakingRewards) | ||
| default: | ||
| // This handler cannot handle the query | ||
| return nil, wasmbindingstypes.ErrCannotHandleQuery | ||
| } | ||
| } | ||
|
|
||
| func (oq *Querier) queryParams(ctx sdk.Context, query *types.QueryParamsRequest) ([]byte, error) { | ||
| res, err := oq.keeper.Params(ctx, query) | ||
| if err != nil { | ||
| return nil, errorsmod.Wrap(err, "failed to get params") | ||
| } | ||
|
|
||
| responseBytes, err := json.Marshal(res) | ||
| if err != nil { | ||
| return nil, errorsmod.Wrap(err, "failed to serialize params response") | ||
| } | ||
| return responseBytes, nil | ||
| } | ||
|
|
||
| func (oq *Querier) queryRewards(ctx sdk.Context, query *types.QueryRewardsRequest) ([]byte, error) { | ||
| res, err := oq.keeper.Rewards(ctx, query) | ||
| if err != nil { | ||
| return nil, errorsmod.Wrap(err, "failed to get estaking rewards") | ||
| } | ||
|
|
||
| responseBytes, err := json.Marshal(res) | ||
| if err != nil { | ||
| return nil, errorsmod.Wrap(err, "failed to serialize estaking rewards response") | ||
| } | ||
| return responseBytes, nil | ||
| } |