refactor(templates)!: scaffold int64 instead of int32 (#4167)

* refactor(templates)!: scaffold int64 instead of int32

* changelog

* fix map

changelog.md

@@ -35,6 +35,7 @@
 - [#4075](https://github.com/ignite/cli/pull/4075) Use `gopkg.in/yaml.v3` instead `gopkg.in/yaml.v2`
 - [#4118](https://github.com/ignite/cli/pull/4118) Version scaffolded protos as `v1` to follow SDK structure.
 - [#4149](https://github.com/ignite/cli/pull/4149) Bump cometbft to `v0.38.7`
+- [#4167](https://github.com/ignite/cli/pull/4167) Scaffold `int64` instead of `int32` when a field type is `int`
 - [#4168](https://github.com/ignite/cli/pull/4168) Bump IBC to `v8.3.1`
 
 ### Fixes

ignite/cmd/scaffold.go

@@ -35,8 +35,8 @@ Currently supports:
 | string       | -       | yes   | string    | Text type                       |
 | array.string | strings | no    | []string  | List of text type               |
 | bool         | -       | yes   | bool      | Boolean type                    |
-| int          | -       | yes   | int32     | Integer type                    |
-| array.int    | ints    | no    | []int32   | List of integers types          |
+| int          | -       | yes   | int64     | Integer type                    |
+| array.int    | ints    | no    | []int64   | List of integers types          |
 | uint         | -       | yes   | uint64    | Unsigned integer type           |
 | array.uint   | uints   | no    | []uint64  | List of unsigned integers types |
 | coin         | -       | no    | sdk.Coin  | Cosmos SDK coin type            |

ignite/pkg/protoanalysis/protoutil/creator.go

@@ -320,14 +320,14 @@ func WithFieldOptions(options ...*proto.Option) FieldSpecOptions {
 
 // NewField creates a new field statement node:
 //
-//	// int32 Foo = 1;
-//	field := NewField("Foo", "int32", 1)
+//	// int64 Foo = 1;
+//	field := NewField("Foo", "int64", 1)
 //
 // Fields aren't marked as repeated, required or optional. Use Repeated, Optional
 // and Required to mark the field as such.
 //
-//	// repeated int32 Foo = 1;
-//	field := NewField("Foo", "int32", 1, Repeated())
+//	// repeated int64 Foo = 1;
+//	field := NewField("Foo", "int64", 1, Repeated())
 func NewField(name, typename string, sequence int, opts ...FieldSpecOptions) *proto.NormalField {
 	f := FieldSpec{name: name, typename: typename, sequence: sequence}
 	for _, opt := range opts {
@@ -401,10 +401,10 @@ func Extend() MessageSpecOptions {
 //
 //	 // message Foo {
 //	 //  option (foo) = 1;
-//	 //  int32 Bar = 1;
+//	 //  int64 Bar = 1;
 //	 // }
 //		opt := NewOption("foo", "1")
-//	 field := NewField("int32", "Bar", 1)
+//	 field := NewField("int64", "Bar", 1)
 //	 message := NewMessage("Foo", WithMessageOptions(opt), WithFields(field))
 //
 // By default, options are added first, then fields and then enums.

ignite/templates/field/datatype/int.go

@@ -12,62 +12,62 @@ import (
 var (
 	// DataInt is an int data type definition.
 	DataInt = DataType{
-		DataType:                func(string) string { return "int32" },
-		CollectionsKeyValueName: func(string) string { return "collections.Int32Key" },
+		DataType:                func(string) string { return "int64" },
+		CollectionsKeyValueName: func(string) string { return "collections.Int64Key" },
 		DefaultTestValue:        "111",
-		ValueLoop:               "int32(i)",
+		ValueLoop:               "int64(i)",
 		ValueIndex:              "0",
 		ValueInvalidIndex:       "100000",
 		ProtoType: func(_, name string, index int) string {
-			return fmt.Sprintf("int32 %s = %d", name, index)
+			return fmt.Sprintf("int64 %s = %d", name, index)
 		},
 		GenesisArgs: func(name multiformatname.Name, value int) string {
 			return fmt.Sprintf("%s: %d,\n", name.UpperCamel, value)
 		},
 		CLIArgs: func(name multiformatname.Name, _, prefix string, argIndex int) string {
-			return fmt.Sprintf(`%s%s, err := cast.ToInt32E(args[%d])
+			return fmt.Sprintf(`%s%s, err := cast.ToInt64E(args[%d])
             		if err != nil {
                 		return err
             		}`,
 				prefix, name.UpperCamel, argIndex)
 		},
 		ToBytes: func(name string) string {
 			return fmt.Sprintf(`%[1]vBytes := make([]byte, 4)
-  					binary.BigEndian.PutUint32(%[1]vBytes, uint32(%[1]v))`, name)
+  					binary.BigEndian.PutUint64(%[1]vBytes, uint64(%[1]v))`, name)
 		},
 		ToString: func(name string) string {
-			return fmt.Sprintf("strconv.Itoa(int(%s))", name)
+			return fmt.Sprintf("strconv.FormatInt(%s, 10)", name)
 		},
 		ToProtoField: func(_, name string, index int) *proto.NormalField {
-			return protoutil.NewField(name, "int32", index)
+			return protoutil.NewField(name, "int64", index)
 		},
 		GoCLIImports: []GoImport{{Name: "github.com/spf13/cast"}},
 	}
 
 	// DataIntSlice is an int array data type definition.
 	DataIntSlice = DataType{
-		DataType:                func(string) string { return "[]int32" },
+		DataType:                func(string) string { return "[]int64" },
 		CollectionsKeyValueName: func(string) string { return collectionValueComment },
 		DefaultTestValue:        "1,2,3,4,5",
 		ProtoType: func(_, name string, index int) string {
-			return fmt.Sprintf("repeated int32 %s = %d", name, index)
+			return fmt.Sprintf("repeated int64 %s = %d", name, index)
 		},
 		GenesisArgs: func(name multiformatname.Name, value int) string {
-			return fmt.Sprintf("%s: []int32{%d},\n", name.UpperCamel, value)
+			return fmt.Sprintf("%s: []int64{%d},\n", name.UpperCamel, value)
 		},
 		CLIArgs: func(name multiformatname.Name, _, prefix string, argIndex int) string {
 			return fmt.Sprintf(`%[1]vCast%[2]v := strings.Split(args[%[3]v], listSeparator)
-					%[1]v%[2]v := make([]int32, len(%[1]vCast%[2]v))
+					%[1]v%[2]v := make([]int64, len(%[1]vCast%[2]v))
 					for i, arg := range %[1]vCast%[2]v {
-						value, err := cast.ToInt32E(arg)
+						value, err := cast.ToInt64E(arg)
 						if err != nil {
 							return err
 						}
 						%[1]v%[2]v[i] = value
 					}`, prefix, name.UpperCamel, argIndex)
 		},
 		ToProtoField: func(_, name string, index int) *proto.NormalField {
-			return protoutil.NewField(name, "int32", index, protoutil.Repeated())
+			return protoutil.NewField(name, "int64", index, protoutil.Repeated())
 		},
 		GoCLIImports: []GoImport{{Name: "github.com/spf13/cast"}, {Name: "strings"}},
 		NonIndex:     true,

ignite/templates/typed/map/map.go

@@ -365,7 +365,7 @@ func genesisTypesModify(replacer placeholder.Replacer, opts *typed.Options) genn
 		content = replacer.Replace(content, typed.PlaceholderGenesisTypesDefault, replacementTypesDefault)
 
 		// lines of code to call the key function with the indexes of the element
-		keyCall := fmt.Sprintf("string(elem.%s)", opts.Index.Name.UpperCamel)
+		keyCall := fmt.Sprintf(`fmt.Sprint(elem.%s)`, opts.Index.Name.UpperCamel)
 
 		templateTypesValidate := `// Check for duplicated index in %[2]v
 %[2]vIndexMap := make(map[string]struct{})