fix: transaction sign.

account/account.go

@@ -5,7 +5,6 @@ import (
 	"encoding/hex"
 
 	"github.com/coming-chat/go-aptos/crypto/derivation"
-	"github.com/coming-chat/go-sui/v2/lib"
 	"github.com/coming-chat/go-sui/v2/sui_types"
 	"github.com/tyler-smith/go-bip39"
 	"golang.org/x/crypto/blake2b"
@@ -70,12 +69,17 @@ func (a *Account) Sign(data []byte) []byte {
 	}
 }
 
-func (a *Account) SignSecureWithoutEncode(msg lib.Base64Data, intent sui_types.Intent) (sui_types.Signature, error) {
-	signature, err := sui_types.NewSignatureSecure(
-		sui_types.NewIntentMessage(intent, msg), &a.KeyPair,
-	)
+func (a *Account) SignSecureWithoutEncode(txnBytes []byte, intent sui_types.Intent) (sui_types.Signature, error) {
+	message := sui_types.NewIntentMessage(intent, bcsBytes(txnBytes))
+	signature, err := sui_types.NewSignatureSecure(message, &a.KeyPair)
 	if err != nil {
 		return sui_types.Signature{}, err
 	}
 	return signature, nil
 }
+
+type bcsBytes []byte
+
+func (b bcsBytes) MarshalBCS() ([]byte, error) {
+	return b, nil
+}

client/account_sign_test.go

@@ -0,0 +1,39 @@
+package client
+
+import (
+	"context"
+	"testing"
+
+	"github.com/coming-chat/go-sui/v2/account"
+	"github.com/coming-chat/go-sui/v2/types"
+	"github.com/stretchr/testify/require"
+)
+
+func TestAccountSignAndSend(t *testing.T) {
+	// ManualTest_AccountSignAndSend(t)
+}
+
+func ManualTest_AccountSignAndSend(t *testing.T) {
+	unsafeMnemonic := M1Mnemonic
+
+	account, err := account.NewAccountWithMnemonic(unsafeMnemonic)
+	require.Nil(t, err)
+	t.Log(account.Address)
+
+	cli := TestnetClient(t)
+	signer := SuiAddressNoErr(account.Address)
+	coins, err := cli.GetSuiCoinsOwnedByAddress(context.Background(), *signer)
+	require.Nil(t, err)
+	require.Greater(t, coins.TotalBalance().Int64(), SUI(0.01).Int64(), "insufficient balance")
+
+	coinIds := make([]suiObjectID, len(coins))
+	for i, c := range coins {
+		coinIds[i] = c.CoinObjectId
+	}
+	gasBudget := types.NewSafeSuiBigInt(uint64(10000000))
+	txn, err := cli.PayAllSui(context.Background(), *signer, *signer, coinIds, gasBudget)
+	require.Nil(t, err)
+
+	resp := executeTxn(t, cli, txn.TxBytes, account)
+	t.Log("txn digest =", resp.Digest)
+}