diff options
Diffstat (limited to 'core/vm/contract.go')
| -rw-r--r-- | core/vm/contract.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/core/vm/contract.go b/core/vm/contract.go index 95417e747..5981dcca0 100644 --- a/core/vm/contract.go +++ b/core/vm/contract.go @@ -27,6 +27,7 @@ type ContractRef interface { ReturnGas(*big.Int, *big.Int) Address() common.Address SetCode([]byte) + EachStorage(cb func(key, value []byte)) } // Contract represents an ethereum contract in the state database. It contains @@ -124,3 +125,9 @@ func (self *Contract) SetCallCode(addr *common.Address, code []byte) { self.Code = code self.CodeAddr = addr } + +// EachStorage iterates the contract's storage and calls a method for every key +// value pair. +func (self *Contract) EachStorage(cb func(key, value []byte)) { + self.caller.EachStorage(cb) +} |