/
msg_server.go
44 lines (32 loc) · 1.06 KB
/
msg_server.go
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package keeper
import (
"context"
sdk "github.com/cosmos/cosmos-sdk/types"
govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
"github.com/mars-protocol/hub/v2/x/safety/types"
)
type msgServer struct{ k Keeper }
// NewMsgServerImpl creates an implementation of the `MsgServer` interface for
// the given keeper.
func NewMsgServerImpl(k Keeper) types.MsgServer {
return &msgServer{k}
}
func (ms msgServer) SafetyFundSpend(goCtx context.Context, req *types.MsgSafetyFundSpend) (*types.MsgSafetyFundSpendResponse, error) {
ctx := sdk.UnwrapSDKContext(goCtx)
if req.Authority != ms.k.authority {
return nil, govtypes.ErrInvalidSigner.Wrapf("expected %s got %s", ms.k.authority, req.Authority)
}
recipientAddr, err := sdk.AccAddressFromBech32(req.Recipient)
if err != nil {
return nil, err
}
if err := ms.k.ReleaseFund(ctx, recipientAddr, req.Amount); err != nil {
return nil, err
}
ms.k.Logger(ctx).Info(
"released coins from safety fund",
"recipient", req.Recipient,
"amount", req.Amount.String(),
)
return &types.MsgSafetyFundSpendResponse{}, nil
}