0g-chain/x/committee/keeper/keeper.go
2020-03-04 19:16:27 +00:00

62 lines
1.4 KiB
Go

package types
import (
sdk "github.com/cosmos/cosmos-sdk/types"
govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
"github.com/kava-labs/kava/x/committee/types"
)
type Keeper struct {
// TODO other stuff as needed
// Proposal router
router govtypes.Router
}
/* TODO keeper methods - very similar to gov
- SubmitProposal validate and store a proposal, additionally setting things like timeout
- GetProposal
- SetProposal
- AddVote - add a vote to a particular proposal from a member
- GetVote
- SetVote
- GetCommittee
- SetCommittee
*/
func (k Keeper) SubmitProposal(ctx sdk.Context, msg types.MsgSubmitProposal) sdk.Error {
// TODO Limit proposals to only be submitted by group members
// Check group has permissions to enact proposal. As long as one permission allows the proposal then it goes through. Its the OR of all permissions.
committee, _ := k.GetCommittee(ctx, msg.CommitteeID)
hasPermissions := false
for _, p := range committee.Permissions {
if p.Allows(msg.Proposal) {
hasPermissions = true
break
}
}
if !hasPermissions {
return sdk.ErrInternal("committee does not have permissions to enact proposal").Result()
}
// TODO validate proposal by running it with cached context like how gov does it
// TODO store the proposal, probably put it in a queue
return nil
}
func (k Keeper) AddVote(ctx sdk.Context, msg types.MsgVote) sdk.Error {
/* TODO
- validate vote
- store vote
*/
return nil
}