diff options
Diffstat (limited to 'internal')
| -rw-r--r-- | internal/ethapi/api.go | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/internal/ethapi/api.go b/internal/ethapi/api.go index 314086335..636d0bfe2 100644 --- a/internal/ethapi/api.go +++ b/internal/ethapi/api.go @@ -1135,6 +1135,18 @@ func (args *SendTxArgs) setDefaults(ctx context.Context, b Backend) error { if args.Data != nil && args.Input != nil && !bytes.Equal(*args.Data, *args.Input) { return errors.New(`Both "data" and "input" are set and not equal. Please use "input" to pass transaction call data.`) } + if args.To == nil { + // Contract creation + var input []byte + if args.Data != nil { + input = *args.Data + } else if args.Input != nil { + input = *args.Input + } + if len(input) == 0 { + return errors.New(`contract creation without any data provided`) + } + } return nil } |