events: Add VoterList events (#293)

* events: Add VoterList events

* types: Use [4]U8 for module error

Author: cdamian

types/errors.go

@@ -21,10 +21,7 @@ import "github.com/centrifuge/go-substrate-rpc-client/v4/scale"
 type ModuleError struct {
 	Index U8
 
-	// The 1 byte error is considered legacy however it seems that it's still used.
-	//
-	// Error [4]U8
-	Error U8
+	Error [4]U8
 }
 
 func (m *ModuleError) Decode(decoder scale.Decoder) error {

types/errors_test.go

@@ -38,7 +38,7 @@ var (
 		IsModule: true,
 		ModuleError: ModuleError{
 			Index: 4,
-			Error: 5,
+			Error: [4]U8{5, 0, 0, 0},
 		},
 	}
 	testDispatchError5 = DispatchError{
@@ -163,7 +163,7 @@ func TestDispatchError_Encode(t *testing.T) {
 		{testDispatchError1, MustHexDecodeString("0x00")},
 		{testDispatchError2, MustHexDecodeString("0x01")},
 		{testDispatchError3, MustHexDecodeString("0x02")},
-		{testDispatchError4, MustHexDecodeString("0x030405")},
+		{testDispatchError4, MustHexDecodeString("0x030405000000")},
 		{testDispatchError5, MustHexDecodeString("0x04")},
 		{testDispatchError6, MustHexDecodeString("0x05")},
 		{testDispatchError7, MustHexDecodeString("0x06")},
@@ -178,7 +178,7 @@ func TestDispatchError_Decode(t *testing.T) {
 		{MustHexDecodeString("0x00"), testDispatchError1},
 		{MustHexDecodeString("0x01"), testDispatchError2},
 		{MustHexDecodeString("0x02"), testDispatchError3},
-		{MustHexDecodeString("0x030405"), testDispatchError4},
+		{MustHexDecodeString("0x030405000000"), testDispatchError4},
 		{MustHexDecodeString("0x04"), testDispatchError5},
 		{MustHexDecodeString("0x05"), testDispatchError6},
 		{MustHexDecodeString("0x06"), testDispatchError7},

types/event_record.go

@@ -427,6 +427,9 @@ type EventRecords struct {
 	Vesting_VestingCompleted []EventVestingVestingCompleted `test-gen-blockchain:"centrifuge-parachain"`
 	Vesting_VestingUpdated   []EventVestingVestingUpdated   `test-gen-blockchain:"centrifuge-parachain"`
 
+	VoterList_Rebagged     []EventVoterListRebagged     `test-gen-blockchain:"polkadot"`
+	VoterList_ScoreUpdated []EventVoterListScoreUpdated `test-gen-blockchain:"polkadot"`
+
 	Whitelist_CallWhitelisted           []EventWhitelistCallWhitelisted        `test-gen-skip:"true"`
 	Whitelist_WhitelistedCallRemoved    []EventWhitelistWhitelistedCallRemoved `test-gen-skip:"true"`
 	Whitelist_WhitelistedCallDispatched []EventWhitelistWhitelistedCallRemoved `test-gen-skip:"true"`