From 371871d685d54b916aef28de689d6f0af7822083 Mon Sep 17 00:00:00 2001
From: Gustav Simonsson <gustav.simonsson@gmail.com>
Date: Fri, 27 Nov 2015 15:40:29 +0100
Subject: parmas, crypto, core, core/vm: homestead consensus protocol changes
* change gas cost for contract creating txs
* invalidate signature with s value greater than secp256k1 N / 2
* OOG contract creation if not enough gas to store code
* new difficulty adjustment algorithm
* new DELEGATECALL op code
---
cmd/evm/main.go | 5 +++++
1 file changed, 5 insertions(+)
(limited to 'cmd')
diff --git a/cmd/evm/main.go b/cmd/evm/main.go
index 64044c421..ef679e373 100644
--- a/cmd/evm/main.go
+++ b/cmd/evm/main.go
@@ -225,10 +225,15 @@ func (self *VMEnv) Call(caller vm.ContractRef, addr common.Address, data []byte,
self.Gas = gas
return core.Call(self, caller, addr, data, gas, price, value)
}
+
func (self *VMEnv) CallCode(caller vm.ContractRef, addr common.Address, data []byte, gas, price, value *big.Int) ([]byte, error) {
return core.CallCode(self, caller, addr, data, gas, price, value)
}
+func (self *VMEnv) DelegateCall(caller vm.ContractRef, addr common.Address, data []byte, gas, price *big.Int) ([]byte, error) {
+ return core.DelegateCall(self, caller, addr, data, gas, price)
+}
+
func (self *VMEnv) Create(caller vm.ContractRef, data []byte, gas, price, value *big.Int) ([]byte, common.Address, error) {
return core.Create(self, caller, data, gas, price, value)
}
--
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