SignTx not used arguments added back cause otherwise we arent compatible with the defined etherman interface

Author: nivida

etherman/etherman.go

@@ -147,7 +147,7 @@ func (e *Etherman) EstimateGas(ctx context.Context, from common.Address, to *com
 }
 
 // SignTx tries to sign a transaction accordingly to the provided sender
-func (e *Etherman) SignTx(tx *types.Transaction) (*types.Transaction, error) {
+func (e *Etherman) SignTx(ctx context.Context, sender common.Address, tx *types.Transaction) (*types.Transaction, error) {
 	return e.auth.Signer(e.auth.From, tx)
 }
 

etherman/etherman_test.go

@@ -705,7 +705,7 @@ func TestSignTx(t *testing.T) {
 		ethClient := new(mocks.EthereumClientMock)
 		ethman := getEtherman(ethClient)
 
-		transaction, err := ethman.SignTx(txData)
+		transaction, err := ethman.SignTx(context.TODO(), common.Address{}, txData)
 
 		assert.Equal(transaction, txData)
 		assert.Nil(err)