Initialized with Ignite CLI

testutil/sample/sample.go

@@ -0,0 +1,13 @@
+package sample
+
+import (
+	"github.com/cosmos/cosmos-sdk/crypto/keys/ed25519"
+	sdk "github.com/cosmos/cosmos-sdk/types"
+)
+
+// AccAddress returns a sample account address
+func AccAddress() string {
+	pk := ed25519.GenPrivKey().PubKey()
+	addr := pk.Address()
+	return sdk.AccAddress(addr).String()
+}