diff options
Diffstat (limited to 'rpc')
| -rw-r--r-- | rpc/args.go | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/rpc/args.go b/rpc/args.go index a8cb7dcb1..cebabf4ba 100644 --- a/rpc/args.go +++ b/rpc/args.go @@ -41,7 +41,11 @@ func blockHeight(raw interface{}, number *int64) error { case "pending": *number = -2 default: - *number = common.String2Big(str).Int64() + if common.HasHexPrefix(str) { + *number = common.String2Big(str).Int64() + } else { + return NewInvalidTypeError("blockNumber", "is not a valid string") + } } return nil |