0g-chain/x/committee/proposal_handler.go
Ruaridh ffef832d45
Upgrade to sdk v0.44.5 and add IBC (#1106)
- Upgrade cosmos-sdk to v0.44.5 from v0.39.2
- Add Legacy Tx Endpoint for backwards compatibility
- Add IBC v1.2.3 Support

Co-authored-by: DracoLi <draco@dracoli.com>
Co-authored-by: drklee3 <derrick@dlee.dev>
Co-authored-by: denalimarsh <denalimarsh@gmail.com>
Co-authored-by: Draco Li <draco@kava.io>
Co-authored-by: Nick DeLuca <nickdeluca08@gmail.com>
Co-authored-by: Kevin Davis <karzak@users.noreply.github.com>
Co-authored-by: Denali Marsh <denali@kava.io>
2022-01-07 17:39:27 -07:00

55 lines
1.8 KiB
Go

package committee
import (
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
"github.com/kava-labs/kava/x/committee/keeper"
"github.com/kava-labs/kava/x/committee/types"
)
func NewProposalHandler(k keeper.Keeper) govtypes.Handler {
return func(ctx sdk.Context, content govtypes.Content) error {
switch c := content.(type) {
case *types.CommitteeChangeProposal:
return handleCommitteeChangeProposal(ctx, k, c)
case *types.CommitteeDeleteProposal:
return handleCommitteeDeleteProposal(ctx, k, c)
default:
return sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "unrecognized %s proposal content type: %T", types.ModuleName, c)
}
}
}
func handleCommitteeChangeProposal(ctx sdk.Context, k keeper.Keeper, committeeProposal *types.CommitteeChangeProposal) error {
if err := committeeProposal.ValidateBasic(); err != nil {
return sdkerrors.Wrap(types.ErrInvalidPubProposal, err.Error())
}
// Remove all committee's ongoing proposals
proposals := k.GetProposalsByCommittee(ctx, committeeProposal.GetNewCommittee().GetID())
for _, p := range proposals {
k.CloseProposal(ctx, p, types.Failed)
}
// update/create the committee
k.SetCommittee(ctx, committeeProposal.GetNewCommittee())
return nil
}
func handleCommitteeDeleteProposal(ctx sdk.Context, k keeper.Keeper, committeeProposal *types.CommitteeDeleteProposal) error {
if err := committeeProposal.ValidateBasic(); err != nil {
return sdkerrors.Wrap(types.ErrInvalidPubProposal, err.Error())
}
// Remove all committee's ongoing proposals
proposals := k.GetProposalsByCommittee(ctx, committeeProposal.CommitteeID)
for _, p := range proposals {
k.CloseProposal(ctx, p, types.Failed)
}
k.DeleteCommittee(ctx, committeeProposal.CommitteeID)
return nil
}