feat: finish implementing blocklist

proto/ondo/usdy/blocklist/v1/events.proto

@@ -0,0 +1,25 @@
+syntax = "proto3";
+
+package ondo.usdy.blocklist.v1;
+
+option go_package = "github.com/noble-assets/ondo/x/usdy/types/blocklist";
+
+// OwnershipTransferStarted is emitted whenever an ownership transfer is started.
+message OwnershipTransferStarted {
+  // old_owner is the address of the old owner account.
+  string old_owner = 1;
+  // new_owner is the address of the new owner account.
+  string new_owner = 2;
+}
+
+// BlockedAddressesAdded is emitted whenever addresses are added to the blocklist.
+message BlockedAddressesAdded {
+  // accounts is the list of addresses that were added to the blocklist.
+  repeated string accounts = 1;
+}
+
+// BlockedAddressesRemoved is emitted whenever addresses are removed from the blocklist.
+message BlockedAddressesRemoved {
+  // accounts is the list of addresses that were removed from the blocklist.
+  repeated string accounts = 1;
+}

proto/ondo/usdy/blocklist/v1/tx.proto

@@ -2,10 +2,80 @@ syntax = "proto3";
 
 package ondo.usdy.blocklist.v1;
 
+import "amino/amino.proto";
 import "cosmos/msg/v1/msg.proto";
+import "cosmos_proto/cosmos.proto";
+import "gogoproto/gogo.proto";
 
 option go_package = "github.com/noble-assets/ondo/x/usdy/types/blocklist";
 
 service Msg {
   option (cosmos.msg.v1.service) = true;
+
+  rpc TransferOwnership(MsgTransferOwnership) returns (MsgTransferOwnershipResponse);
+  rpc AcceptOwnership(MsgAcceptOwnership) returns (MsgAcceptOwnershipResponse);
+
+  rpc AddToBlocklist(MsgAddToBlocklist) returns (MsgAddToBlocklistResponse);
+  rpc RemoveFromBlocklist(MsgRemoveFromBlocklist) returns (MsgRemoveFromBlocklistResponse);
+}
+
+//
+
+// MsgTransferOwnership implements the transferOwnership (0xf2fde38b) method.
+message MsgTransferOwnership {
+  option (cosmos.msg.v1.signer) = "signer";
+  option (amino.name) = "ondo/usdy/blocklist/TransferOwnership";
+
+  option (gogoproto.equal) = false;
+  option (gogoproto.goproto_getters) = false;
+
+  string signer = 1 [(cosmos_proto.scalar) = "cosmos.AddressString"];
+  string new_owner = 2 [(cosmos_proto.scalar) = "cosmos.AddressString"];
+}
+
+// MsgTransferOwnershipResponse is the response of the TransferOwnership action.
+message MsgTransferOwnershipResponse {}
+
+// MsgAcceptOwnership implements the acceptOwnership (0x79ba5097) method.
+message MsgAcceptOwnership {
+  option (cosmos.msg.v1.signer) = "signer";
+  option (amino.name) = "ondo/usdy/blocklist/AcceptOwnership";
+
+  option (gogoproto.equal) = false;
+  option (gogoproto.goproto_getters) = false;
+
+  string signer = 1 [(cosmos_proto.scalar) = "cosmos.AddressString"];
 }
+
+// MsgAcceptOwnershipResponse is the response of the AcceptOwnership action.
+message MsgAcceptOwnershipResponse {}
+
+// MsgAddToBlocklist implements the addToBlocklist (0xf71a55f8) method.
+message MsgAddToBlocklist {
+  option (cosmos.msg.v1.signer) = "signer";
+  option (amino.name) = "ondo/usdy/blocklist/AddToBlocklist";
+
+  option (gogoproto.equal) = false;
+  option (gogoproto.goproto_getters) = false;
+
+  string signer = 1 [(cosmos_proto.scalar) = "cosmos.AddressString"];
+  repeated string accounts = 2;
+}
+
+// MsgAddToBlocklistResponse is the response of the AddToBlocklist action.
+message MsgAddToBlocklistResponse {}
+
+// MsgRemoveFromBlocklist implements the removeFromBlocklist (0xab63e69c) method.
+message MsgRemoveFromBlocklist {
+  option (cosmos.msg.v1.signer) = "signer";
+  option (amino.name) = "ondo/usdy/blocklist/RemoveFromBlocklist";
+
+  option (gogoproto.equal) = false;
+  option (gogoproto.goproto_getters) = false;
+
+  string signer = 1 [(cosmos_proto.scalar) = "cosmos.AddressString"];
+  repeated string accounts = 2;
+}
+
+// MsgRemoveFromBlocklistResponse is the response of the RemoveFromBlocklist action.
+message MsgRemoveFromBlocklistResponse {}

utils/mocks/account.go

@@ -0,0 +1,15 @@
+package mocks
+
+import (
+	"cosmossdk.io/core/address"
+	"github.com/cosmos/cosmos-sdk/x/auth/codec"
+	"github.com/noble-assets/ondo/x/usdy/types"
+)
+
+var _ types.AccountKeeper = AccountKeeper{}
+
+type AccountKeeper struct{}
+
+func (AccountKeeper) AddressCodec() address.Codec {
+	return codec.NewBech32Codec("noble")
+}

utils/mocks/usdy.go

@@ -27,5 +27,6 @@ func USDYKeeper(t testing.TB) (*keeper.Keeper, sdk.Context) {
 		runtime.NewKVStoreService(key),
 		runtime.ProvideEventService(),
 		"ausdy",
+		AccountKeeper{},
 	), wrapper.Ctx
 }

x/usdy/keeper/keeper.go

@@ -30,6 +30,8 @@ type Keeper struct {
 	Owner            collections.Item[string]
 	PendingOwner     collections.Item[string]
 	BlockedAddresses collections.Map[[]byte, bool]
+
+	accountKeeper types.AccountKeeper
 }
 
 func NewKeeper(
@@ -38,6 +40,7 @@ func NewKeeper(
 	storeService store.KVStoreService,
 	eventService event.Service,
 	denom string,
+	accountKeeper types.AccountKeeper,
 ) *Keeper {
 	builder := collections.NewSchemaBuilder(storeService)
 
@@ -47,7 +50,8 @@ func NewKeeper(
 		storeService: storeService,
 		eventService: eventService,
 
-		Denom: denom,
+		Denom:         denom,
+		accountKeeper: accountKeeper,
 
 		Paused: collections.NewItem(builder, types.PausedKey, "paused", collections.BoolValue),
 		Pauser: collections.NewItem(builder, types.PauserKey, "pauser", collections.StringValue),