cli: properly support off-chain generation from cpm.yml

config.go

@@ -36,6 +36,7 @@ type SdkDestination struct {
 	Golang *string `yaml:"go,omitempty"`
 	Java   *string `yaml:"java,omitempty"`
 	Python *string `yaml:"python,omitempty"`
+	TS     *string `yaml:"ts,omitempty"`
 }
 
 type CPMConfig struct {
@@ -121,8 +122,16 @@ func (c *CPMConfig) getHosts(networkLabel string) []string {
 }
 
 func (c *CPMConfig) getSdkDestination(forLanguage string) string {
-	if c.Defaults.OnChain == nil {
-		return generators.OutputRoot + forLanguage + "/"
+	// TODO: this is a bit of a hack
+	// Resolve this properly once we have a second language that can do off-chain generation or a language that supports both
+	if forLanguage == LANG_TYPESCRIPT {
+		if c.Defaults.OffChain == nil {
+			return generators.OutputRoot + forLanguage + "/"
+		}
+	} else {
+		if c.Defaults.OnChain == nil {
+			return generators.OutputRoot + forLanguage + "/"
+		}
 	}
 
 	defaultLocation := generators.OutputRoot + forLanguage + "/"
@@ -147,6 +156,11 @@ func (c *CPMConfig) getSdkDestination(forLanguage string) string {
 			return EnsureSuffix(*path)
 		}
 		return defaultLocation
+	case LANG_TYPESCRIPT:
+		if path := c.Defaults.OffChain.SdkDestinations.TS; path != nil {
+			return EnsureSuffix(*path)
+		}
+		return defaultLocation
 	default:
 		return defaultLocation
 	}

docs/config.md

@@ -35,7 +35,7 @@ It has 4 major sections which will be described in detail later on
 
 # tools
 Currently `neo-express` is the only tool that supports downloading contracts. An [issue](https://github.com/nspcc-dev/neo-go/issues/2406) exists for `neo-go` to add download support.
-For SDK generation `C#`, `Java`, `Golang` and `Python` are supported.
+For on-chain SDK generation `C#`, `Java`, `Golang` and `Python` are supported. For off-chain SDK generation `ts` is supported.
 
 Each tool must specify the following 2 keys
 * `canGenerateSDK` - indicates if the tool can be used for generating SDKs. Must be a bool value.

main.go

@@ -422,6 +422,13 @@ func fetchManifestAndGenerateSDK(c *ContractConfig, host string) error {
 	if c.OnChain != nil {
 		languages = c.OnChain.Languages
 	}
+
+	if c.OffChain != nil {
+		languages = append(languages, c.OffChain.Languages...)
+	} else {
+		languages = append(languages, cfg.Defaults.OffChain.Languages...)
+	}
+
 	for _, l := range languages {
 		err = generateSDK(m, c.ScriptHash, l, cfg.getSdkDestination(l))
 		if err != nil {