5decd22cd3
* linting round * fix changelog * revert docs changes * Update CHANGELOG.md * revert an accidental change to security.md * Update simapp/integration/client/grpc/tmservice/service_test.go Co-authored-by: Julien Robert <julien@rbrt.fr>
127 lines
3.1 KiB
Go
127 lines
3.1 KiB
Go
package keeper
|
|
|
|
import (
|
|
"context"
|
|
|
|
"github.com/armon/go-metrics"
|
|
|
|
"github.com/cosmos/cosmos-sdk/telemetry"
|
|
sdk "github.com/cosmos/cosmos-sdk/types"
|
|
"github.com/cosmos/cosmos-sdk/types/errors"
|
|
"github.com/cosmos/cosmos-sdk/x/bank/types"
|
|
govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
|
|
)
|
|
|
|
type msgServer struct {
|
|
Keeper
|
|
}
|
|
|
|
var _ types.MsgServer = msgServer{}
|
|
|
|
// NewMsgServerImpl returns an implementation of the bank MsgServer interface
|
|
// for the provided Keeper.
|
|
func NewMsgServerImpl(keeper Keeper) types.MsgServer {
|
|
return &msgServer{Keeper: keeper}
|
|
}
|
|
|
|
func (k msgServer) Send(goCtx context.Context, msg *types.MsgSend) (*types.MsgSendResponse, error) {
|
|
ctx := sdk.UnwrapSDKContext(goCtx)
|
|
|
|
if err := k.IsSendEnabledCoins(ctx, msg.Amount...); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
from, err := sdk.AccAddressFromBech32(msg.FromAddress)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
to, err := sdk.AccAddressFromBech32(msg.ToAddress)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if k.BlockedAddr(to) {
|
|
return nil, errors.Wrapf(errors.ErrUnauthorized, "%s is not allowed to receive funds", msg.ToAddress)
|
|
}
|
|
|
|
err = k.SendCoins(ctx, from, to, msg.Amount)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
defer func() {
|
|
for _, a := range msg.Amount {
|
|
if a.Amount.IsInt64() {
|
|
telemetry.SetGaugeWithLabels(
|
|
[]string{"tx", "msg", "send"},
|
|
float32(a.Amount.Int64()),
|
|
[]metrics.Label{telemetry.NewLabel("denom", a.Denom)},
|
|
)
|
|
}
|
|
}
|
|
}()
|
|
|
|
ctx.EventManager().EmitEvent(
|
|
sdk.NewEvent(
|
|
sdk.EventTypeMessage,
|
|
sdk.NewAttribute(sdk.AttributeKeyModule, types.AttributeValueCategory),
|
|
),
|
|
)
|
|
|
|
return &types.MsgSendResponse{}, nil
|
|
}
|
|
|
|
func (k msgServer) MultiSend(goCtx context.Context, msg *types.MsgMultiSend) (*types.MsgMultiSendResponse, error) {
|
|
ctx := sdk.UnwrapSDKContext(goCtx)
|
|
|
|
// NOTE: totalIn == totalOut should already have been checked
|
|
for _, in := range msg.Inputs {
|
|
if err := k.IsSendEnabledCoins(ctx, in.Coins...); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
for _, out := range msg.Outputs {
|
|
accAddr := sdk.MustAccAddressFromBech32(out.Address)
|
|
|
|
if k.BlockedAddr(accAddr) {
|
|
return nil, errors.Wrapf(errors.ErrUnauthorized, "%s is not allowed to receive transactions", out.Address)
|
|
}
|
|
}
|
|
|
|
err := k.InputOutputCoins(ctx, msg.Inputs, msg.Outputs)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
ctx.EventManager().EmitEvent(
|
|
sdk.NewEvent(
|
|
sdk.EventTypeMessage,
|
|
sdk.NewAttribute(sdk.AttributeKeyModule, types.AttributeValueCategory),
|
|
),
|
|
)
|
|
|
|
return &types.MsgMultiSendResponse{}, nil
|
|
}
|
|
|
|
func (k msgServer) UpdateParams(goCtx context.Context, req *types.MsgUpdateParams) (*types.MsgUpdateParamsResponse, error) {
|
|
if k.GetAuthority() != req.Authority {
|
|
return nil, errors.Wrapf(govtypes.ErrInvalidSigner, "invalid authority; expected %s, got %s", k.GetAuthority(), req.Authority)
|
|
}
|
|
|
|
ctx := sdk.UnwrapSDKContext(goCtx)
|
|
if err := k.SetParams(ctx, req.Params); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
ctx.EventManager().EmitEvent(
|
|
sdk.NewEvent(
|
|
sdk.EventTypeMessage,
|
|
sdk.NewAttribute(sdk.AttributeKeyModule, types.AttributeValueCategory),
|
|
sdk.NewAttribute(sdk.AttributeKeySender, req.Authority),
|
|
),
|
|
)
|
|
|
|
return &types.MsgUpdateParamsResponse{}, nil
|
|
}
|