diff options
Diffstat (limited to 'core/vm_env.go')
-rw-r--r-- | core/vm_env.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/core/vm_env.go b/core/vm_env.go index c1a86d63e..719829543 100644 --- a/core/vm_env.go +++ b/core/vm_env.go @@ -69,6 +69,10 @@ func (self *VMEnv) GetHash(n uint64) common.Hash { func (self *VMEnv) AddLog(log *state.Log) { self.state.AddLog(log) } +func (self *VMEnv) CanTransfer(from vm.Account, balance *big.Int) bool { + return from.Balance().Cmp(balance) >= 0 +} + func (self *VMEnv) Transfer(from, to vm.Account, amount *big.Int) error { return vm.Transfer(from, to, amount) } |