fix(BUX-191): example in documentation is not working

xpriv/example_test.go

@@ -0,0 +1,27 @@
+package xpriv_test
+
+import (
+	"fmt"
+
+	"github.com/BuxOrg/go-buxclient/xpriv"
+)
+
+func ExampleGenerate() {
+	keys, _ := xpriv.Generate()
+
+	fmt.Println("xpriv:", keys.XPriv())
+	fmt.Println("xpub:", keys.XPub().String())
+}
+
+func ExampleFromMnemonic() {
+	keys, _ := xpriv.FromMnemonic("absorb corn ostrich order sing boost just harvest enable make detail future desert bus adult")
+
+	fmt.Println("mnemonic:", keys.Mnemonic())
+	fmt.Println("xpriv:", keys.XPriv())
+	fmt.Println("xpub:", keys.XPub().String())
+
+	// Output:
+	// mnemonic: absorb corn ostrich order sing boost just harvest enable make detail future desert bus adult
+	// xpriv: xprv9s21ZrQH143K3Lh4wdicqvYNMcdh49rMLqDvQoyys8L6f5tfE2WkQN7ZVE2awBrfVWNSJ8pPd4QLLr94Nur85Dvj8kD8RoZghBuNTpvL8si
+	// xpub: xpub661MyMwAqRbcFpmY3fFdD4V6ueUBTcaCi49XDCPbRTs5XtDomZpzxAS3LUb2hMfUVphDsSPxfjietmsBRFkLDY9Xa3P4jbgNDMnDK3UqJe2
+}