feat: add CommunityCDPWithdrawCollateralPermission (#1568)

* Add CommunityCDPWithdrawCollateralPermission

* Add changelog entry

* Move permission Allow func closer to its other cdp friend

CHANGELOG.md

@@ -50,6 +50,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 - (x/community) [#1565] Add CommunityCDPRepayDebtProposal
 - (x/committee) [#1566] Add CommunityCDPRepayDebtPermission
 - (x/community) [#1567] Add CommunityCDPWithdrawCollateralProposal
+- (x/committee) [#1568] Add CommunityCDPWithdrawCollateralPermission
 
 ### Deprecated
 
@@ -234,7 +235,7 @@ the [changelog](https://github.com/cosmos/cosmos-sdk/blob/v0.38.4/CHANGELOG.md).
 - [#257](https://github.com/Kava-Labs/kava/pulls/257) Include scripts to run
   large-scale simulations remotely using aws-batch
 
-
+[#1568]: https://github.com/Kava-Labs/kava/pull/1568
 [#1567]: https://github.com/Kava-Labs/kava/pull/1567
 [#1566]: https://github.com/Kava-Labs/kava/pull/1566
 [#1565]: https://github.com/Kava-Labs/kava/pull/1565

ci/env/kava-protonet/genesis.json

@@ -1097,6 +1097,9 @@
               {
                 "@type": "/kava.committee.v1beta1.CommunityCDPRepayDebtPermission"
               },
+              {
+                "@type": "/kava.committee.v1beta1.CommunityCDPWithdrawCollateralPermission"
+              },
               {
                 "@type": "/kava.committee.v1beta1.ParamsChangePermission",
                 "allowed_params_changes": [

docs/core/proto-docs.md

@@ -139,6 +139,7 @@
 - [kava/committee/v1beta1/permissions.proto](#kava/committee/v1beta1/permissions.proto)
     - [AllowedParamsChange](#kava.committee.v1beta1.AllowedParamsChange)
     - [CommunityCDPRepayDebtPermission](#kava.committee.v1beta1.CommunityCDPRepayDebtPermission)
+    - [CommunityCDPWithdrawCollateralPermission](#kava.committee.v1beta1.CommunityCDPWithdrawCollateralPermission)
     - [CommunityPoolLendWithdrawPermission](#kava.committee.v1beta1.CommunityPoolLendWithdrawPermission)
     - [GodPermission](#kava.committee.v1beta1.GodPermission)
     - [ParamsChangePermission](#kava.committee.v1beta1.ParamsChangePermission)
@@ -2337,6 +2338,16 @@ CommunityCDPRepayDebtPermission allows submission of CommunityCDPRepayDebtPropos
 
 
 
+<a name="kava.committee.v1beta1.CommunityCDPWithdrawCollateralPermission"></a>
+
+### CommunityCDPWithdrawCollateralPermission
+CommunityCDPWithdrawCollateralPermission allows submission of CommunityCDPWithdrawCollateralProposal
+
+
+
+
+
+
 <a name="kava.committee.v1beta1.CommunityPoolLendWithdrawPermission"></a>
 
 ### CommunityPoolLendWithdrawPermission

proto/kava/committee/v1beta1/permissions.proto

@@ -26,6 +26,11 @@ message CommunityCDPRepayDebtPermission {
   option (cosmos_proto.implements_interface) = "Permission";
 }
 
+// CommunityCDPWithdrawCollateralPermission allows submission of CommunityCDPWithdrawCollateralProposal
+message CommunityCDPWithdrawCollateralPermission {
+  option (cosmos_proto.implements_interface) = "Permission";
+}
+
 // CommunityPoolLendWithdrawPermission allows submission of CommunityPoolLendWithdrawProposal
 message CommunityPoolLendWithdrawPermission {
   option (cosmos_proto.implements_interface) = "Permission";

x/committee/types/codec.go

@@ -74,6 +74,7 @@ func RegisterLegacyAminoCodec(cdc *codec.LegacyAmino) {
 	cdc.RegisterConcrete(SoftwareUpgradePermission{}, "kava/SoftwareUpgradePermission", nil)
 	cdc.RegisterConcrete(ParamsChangePermission{}, "kava/ParamsChangePermission", nil)
 	cdc.RegisterConcrete(CommunityCDPRepayDebtPermission{}, "kava/CommunityCDPRepayDebtPermission", nil)
+	cdc.RegisterConcrete(CommunityCDPWithdrawCollateralPermission{}, "kava/CommunityCDPWithdrawCollateralPermission", nil)
 	cdc.RegisterConcrete(CommunityPoolLendWithdrawPermission{}, "kava/CommunityPoolLendWithdrawPermission", nil)
 
 	// Msgs
@@ -111,6 +112,7 @@ func RegisterInterfaces(registry types.InterfaceRegistry) {
 		&SoftwareUpgradePermission{},
 		&ParamsChangePermission{},
 		&CommunityCDPRepayDebtPermission{},
+		&CommunityCDPWithdrawCollateralPermission{},
 		&CommunityPoolLendWithdrawPermission{},
 	)
 

x/committee/types/permissions.go

@@ -56,6 +56,7 @@ var (
 	_ Permission = ParamsChangePermission{}
 	_ Permission = CommunityCDPRepayDebtPermission{}
 	_ Permission = CommunityPoolLendWithdrawPermission{}
+	_ Permission = CommunityCDPWithdrawCollateralPermission{}
 )
 
 // Allows implement permission interface for GodPermission.
@@ -79,6 +80,12 @@ func (CommunityCDPRepayDebtPermission) Allows(_ sdk.Context, _ ParamKeeper, p Pu
 	return ok
 }
 
+// Allows implement permission interface for CommunityCDPWithdrawCollateralPermission.
+func (CommunityCDPWithdrawCollateralPermission) Allows(_ sdk.Context, _ ParamKeeper, p PubProposal) bool {
+	_, ok := p.(*communitytypes.CommunityCDPWithdrawCollateralProposal)
+	return ok
+}
+
 // Allows implement permission interface for CommunityPoolLendWithdrawPermission.
 func (CommunityPoolLendWithdrawPermission) Allows(_ sdk.Context, _ ParamKeeper, p PubProposal) bool {
 	_, ok := p.(*communitytypes.CommunityPoolLendWithdrawProposal)

x/committee/types/permissions.pb.go

@@ -172,6 +172,45 @@ func (m *CommunityCDPRepayDebtPermission) XXX_DiscardUnknown() {
 
 var xxx_messageInfo_CommunityCDPRepayDebtPermission proto.InternalMessageInfo
 
+// CommunityCDPWithdrawCollateralPermission allows submission of CommunityCDPWithdrawCollateralProposal
+type CommunityCDPWithdrawCollateralPermission struct {
+}
+
+func (m *CommunityCDPWithdrawCollateralPermission) Reset() {
+	*m = CommunityCDPWithdrawCollateralPermission{}
+}
+func (m *CommunityCDPWithdrawCollateralPermission) String() string { return proto.CompactTextString(m) }
+func (*CommunityCDPWithdrawCollateralPermission) ProtoMessage()    {}
+func (*CommunityCDPWithdrawCollateralPermission) Descriptor() ([]byte, []int) {
+	return fileDescriptor_bdfaf7be16465ae4, []int{4}
+}
+func (m *CommunityCDPWithdrawCollateralPermission) XXX_Unmarshal(b []byte) error {
+	return m.Unmarshal(b)
+}
+func (m *CommunityCDPWithdrawCollateralPermission) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	if deterministic {
+		return xxx_messageInfo_CommunityCDPWithdrawCollateralPermission.Marshal(b, m, deterministic)
+	} else {
+		b = b[:cap(b)]
+		n, err := m.MarshalToSizedBuffer(b)
+		if err != nil {
+			return nil, err
+		}
+		return b[:n], nil
+	}
+}
+func (m *CommunityCDPWithdrawCollateralPermission) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_CommunityCDPWithdrawCollateralPermission.Merge(m, src)
+}
+func (m *CommunityCDPWithdrawCollateralPermission) XXX_Size() int {
+	return m.Size()
+}
+func (m *CommunityCDPWithdrawCollateralPermission) XXX_DiscardUnknown() {
+	xxx_messageInfo_CommunityCDPWithdrawCollateralPermission.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_CommunityCDPWithdrawCollateralPermission proto.InternalMessageInfo
+
 // CommunityPoolLendWithdrawPermission allows submission of CommunityPoolLendWithdrawProposal
 type CommunityPoolLendWithdrawPermission struct {
 }
@@ -180,7 +219,7 @@ func (m *CommunityPoolLendWithdrawPermission) Reset()         { *m = CommunityPo
 func (m *CommunityPoolLendWithdrawPermission) String() string { return proto.CompactTextString(m) }
 func (*CommunityPoolLendWithdrawPermission) ProtoMessage()    {}
 func (*CommunityPoolLendWithdrawPermission) Descriptor() ([]byte, []int) {
-	return fileDescriptor_bdfaf7be16465ae4, []int{4}
+	return fileDescriptor_bdfaf7be16465ae4, []int{5}
 }
 func (m *CommunityPoolLendWithdrawPermission) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -218,7 +257,7 @@ func (m *ParamsChangePermission) Reset()         { *m = ParamsChangePermission{}
 func (m *ParamsChangePermission) String() string { return proto.CompactTextString(m) }
 func (*ParamsChangePermission) ProtoMessage()    {}
 func (*ParamsChangePermission) Descriptor() ([]byte, []int) {
-	return fileDescriptor_bdfaf7be16465ae4, []int{5}
+	return fileDescriptor_bdfaf7be16465ae4, []int{6}
 }
 func (m *ParamsChangePermission) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -270,7 +309,7 @@ func (m *AllowedParamsChange) Reset()         { *m = AllowedParamsChange{} }
 func (m *AllowedParamsChange) String() string { return proto.CompactTextString(m) }
 func (*AllowedParamsChange) ProtoMessage()    {}
 func (*AllowedParamsChange) Descriptor() ([]byte, []int) {
-	return fileDescriptor_bdfaf7be16465ae4, []int{6}
+	return fileDescriptor_bdfaf7be16465ae4, []int{7}
 }
 func (m *AllowedParamsChange) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -341,7 +380,7 @@ func (m *SubparamRequirement) Reset()         { *m = SubparamRequirement{} }
 func (m *SubparamRequirement) String() string { return proto.CompactTextString(m) }
 func (*SubparamRequirement) ProtoMessage()    {}
 func (*SubparamRequirement) Descriptor() ([]byte, []int) {
-	return fileDescriptor_bdfaf7be16465ae4, []int{7}
+	return fileDescriptor_bdfaf7be16465ae4, []int{8}
 }
 func (m *SubparamRequirement) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -396,6 +435,7 @@ func init() {
 	proto.RegisterType((*SoftwareUpgradePermission)(nil), "kava.committee.v1beta1.SoftwareUpgradePermission")
 	proto.RegisterType((*TextPermission)(nil), "kava.committee.v1beta1.TextPermission")
 	proto.RegisterType((*CommunityCDPRepayDebtPermission)(nil), "kava.committee.v1beta1.CommunityCDPRepayDebtPermission")
+	proto.RegisterType((*CommunityCDPWithdrawCollateralPermission)(nil), "kava.committee.v1beta1.CommunityCDPWithdrawCollateralPermission")
 	proto.RegisterType((*CommunityPoolLendWithdrawPermission)(nil), "kava.committee.v1beta1.CommunityPoolLendWithdrawPermission")
 	proto.RegisterType((*ParamsChangePermission)(nil), "kava.committee.v1beta1.ParamsChangePermission")
 	proto.RegisterType((*AllowedParamsChange)(nil), "kava.committee.v1beta1.AllowedParamsChange")
@@ -407,38 +447,39 @@ func init() {
 }
 
 var fileDescriptor_bdfaf7be16465ae4 = []byte{
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 }
 
 func (m *GodPermission) Marshal() (dAtA []byte, err error) {
@@ -533,6 +574,29 @@ func (m *CommunityCDPRepayDebtPermission) MarshalToSizedBuffer(dAtA []byte) (int
 	return len(dAtA) - i, nil
 }
 
+func (m *CommunityCDPWithdrawCollateralPermission) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalToSizedBuffer(dAtA[:size])
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *CommunityCDPWithdrawCollateralPermission) MarshalTo(dAtA []byte) (int, error) {
+	size := m.Size()
+	return m.MarshalToSizedBuffer(dAtA[:size])
+}
+
+func (m *CommunityCDPWithdrawCollateralPermission) MarshalToSizedBuffer(dAtA []byte) (int, error) {
+	i := len(dAtA)
+	_ = i
+	var l int
+	_ = l
+	return len(dAtA) - i, nil
+}
+
 func (m *CommunityPoolLendWithdrawPermission) Marshal() (dAtA []byte, err error) {
 	size := m.Size()
 	dAtA = make([]byte, size)
@@ -746,6 +810,15 @@ func (m *CommunityCDPRepayDebtPermission) Size() (n int) {
 	return n
 }
 
+func (m *CommunityCDPWithdrawCollateralPermission) Size() (n int) {
+	if m == nil {
+		return 0
+	}
+	var l int
+	_ = l
+	return n
+}
+
 func (m *CommunityPoolLendWithdrawPermission) Size() (n int) {
 	if m == nil {
 		return 0
@@ -1028,6 +1101,56 @@ func (m *CommunityCDPRepayDebtPermission) Unmarshal(dAtA []byte) error {
 	}
 	return nil
 }
+func (m *CommunityCDPWithdrawCollateralPermission) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowPermissions
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= uint64(b&0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: CommunityCDPWithdrawCollateralPermission: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: CommunityCDPWithdrawCollateralPermission: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		default:
+			iNdEx = preIndex
+			skippy, err := skipPermissions(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if (skippy < 0) || (iNdEx+skippy) < 0 {
+				return ErrInvalidLengthPermissions
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
 func (m *CommunityPoolLendWithdrawPermission) Unmarshal(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0

x/committee/types/permissions_test.go

@@ -116,6 +116,44 @@ func TestCommunityPoolLendWithdrawPermission_Allows(t *testing.T) {
 	}
 }
 
+func TestCommunityCDPWithdrawCollateralPermission_Allows(t *testing.T) {
+	permission := types.CommunityCDPWithdrawCollateralPermission{}
+	testcases := []struct {
+		name     string
+		proposal types.PubProposal
+		allowed  bool
+	}{
+		{
+			name: "allowed for correct proposal",
+			proposal: communitytypes.NewCommunityCDPWithdrawCollateralProposal(
+				"withdraw x/community cdp collateral",
+				"yes",
+				"collateral-type",
+				sdk.NewInt64Coin("ukava", 1e10),
+			),
+			allowed: true,
+		},
+		{
+			name:     "fails for nil proposal",
+			proposal: nil,
+			allowed:  false,
+		},
+		{
+			name: "fails for wrong proposal",
+			proposal: newTestParamsChangeProposalWithChanges([]paramsproposal.ParamChange{
+				{Subspace: "cdp", Key: "DebtThreshold", Value: `test`},
+			}),
+			allowed: false,
+		},
+	}
+
+	for _, tc := range testcases {
+		t.Run(tc.name, func(t *testing.T) {
+			require.Equal(t, tc.allowed, permission.Allows(sdk.Context{}, nil, tc.proposal))
+		})
+	}
+}
+
 func TestParamsChangePermission_SimpleParamsChange_Allows(t *testing.T) {
 	testPermission := types.ParamsChangePermission{
 		AllowedParamsChanges: types.AllowedParamsChanges{