/
proposal_handler.go
76 lines (63 loc) · 2.52 KB
/
proposal_handler.go
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package keeper
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/public-awesome/stargaze/v11/x/globalfee/types"
)
type govKeeper interface {
SetCodeAuthorization(ctx sdk.Context, ca types.CodeAuthorization) error
DeleteCodeAuthorization(ctx sdk.Context, codeID uint64)
SetContractAuthorization(ctx sdk.Context, ca types.ContractAuthorization) error
DeleteContractAuthorization(ctx sdk.Context, contractAddr sdk.AccAddress)
}
// NewProposalHandler creates a new governance Handler for wasm proposals
func NewProposalHandler(k Keeper) govtypes.Handler {
return NewProposalHandlerX(k)
}
func NewProposalHandlerX(k govKeeper) govtypes.Handler {
return func(ctx sdk.Context, content govtypes.Content) error {
switch c := content.(type) {
case *types.SetCodeAuthorizationProposal:
return handleSetCodeAuthorizationProposal(ctx, k, *c)
case *types.RemoveCodeAuthorizationProposal:
return handleDeleteCodeAuthorizationProposal(ctx, k, *c)
case *types.SetContractAuthorizationProposal:
return handleSetContractAuthorizationProposal(ctx, k, *c)
case *types.RemoveContractAuthorizationProposal:
return handleDeleteContractAuthorizationProposal(ctx, k, *c)
default:
return sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "unrecognized globalfee srcProposal content type: %T", c)
}
}
}
func handleSetCodeAuthorizationProposal(ctx sdk.Context, k govKeeper, p types.SetCodeAuthorizationProposal) error {
if err := p.ValidateBasic(); err != nil {
return err
}
return k.SetCodeAuthorization(ctx, *p.GetCodeAuthorization())
}
func handleDeleteCodeAuthorizationProposal(ctx sdk.Context, k govKeeper, p types.RemoveCodeAuthorizationProposal) error {
if err := p.ValidateBasic(); err != nil {
return err
}
k.DeleteCodeAuthorization(ctx, p.GetCodeID())
return nil
}
func handleSetContractAuthorizationProposal(ctx sdk.Context, k govKeeper, p types.SetContractAuthorizationProposal) error {
if err := p.ValidateBasic(); err != nil {
return err
}
return k.SetContractAuthorization(ctx, *p.GetContractAuthorization())
}
func handleDeleteContractAuthorizationProposal(ctx sdk.Context, k govKeeper, p types.RemoveContractAuthorizationProposal) error {
if err := p.ValidateBasic(); err != nil {
return err
}
contractAddr, err := sdk.AccAddressFromBech32(p.GetContractAddress())
if err != nil {
return sdkerrors.Wrap(err, "invalid contract address")
}
k.DeleteContractAuthorization(ctx, contractAddr)
return nil
}