Merge pull request ethereum#15776 from ProChain/master

accounts/abi: Fix the bug of mobile framework crashing
KennyWZhang · Feb 21, 2018 · 45ce4dc · 45ce4dc
2 parents f54506c a6787a6
commit 45ce4dc
Showing 1 changed file with 13 additions and 5 deletions.
diff --git a/mobile/bind.go b/mobile/bind.go
@@ -154,12  154,20 @@ func (c *BoundContract) GetDeployer() *Transaction {
 // Call invokes the (constant) contract method with params as input values and
 // sets the output to result.
 func (c *BoundContract) Call(opts *CallOpts, out *Interfaces, method string, args *Interfaces) error {
-	results := make([]interface{}, len(out.objects))
-	copy(results, out.objects)
-	if err := c.contract.Call(&opts.opts, &results, method, args.objects...); err != nil {
-		return err
 	if len(out.objects) == 1 {
 		result := out.objects[0]
 		if err := c.contract.Call(&opts.opts, result, method, args.objects...); err != nil {
 			return err
 		}
 		out.objects[0] = result
 	} else {
 		results := make([]interface{}, len(out.objects))
 		copy(results, out.objects)
 		if err := c.contract.Call(&opts.opts, &results, method, args.objects...); err != nil {
 			return err
 		}
 		copy(out.objects, results)
 	}
-	copy(out.objects, results)
 	return nil
 }