Added wallet generator

algo_wallet_gen.go

@@ -0,0 +1,34 @@
+package main
+
+import (
+	"fmt"
+	"github.com/algorand/go-algorand-sdk/crypto"
+	"github.com/algorand/go-algorand-sdk/mnemonic"
+	"os"
+	"regexp"
+	"runtime"
+)
+
+func main() {
+	walletChan := make(chan string)
+	pattern := os.Args[1]
+	for i := 0; i < runtime.NumCPU(); i++ {
+		go func() {
+			for {
+				account := crypto.GenerateAccount()
+				go func(acc crypto.Account) {
+					m, _ := mnemonic.FromPrivateKey(acc.PrivateKey)
+					wallet := fmt.Sprintf("%s:%s\n", acc.Address, m)
+					matched, _ := regexp.MatchString(pattern, wallet)
+					if matched {
+						walletChan <- wallet
+					}
+				}(account)
+			}
+		}()
+	}
+
+	fmt.Println(<-walletChan)
+	os.Exit(0)
+
+}