cerc-io/solidity
16
0
Fork 0
mirror of https://github.com/ethereum/solidity synced 2023-10-03 13:03:40 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merge branch 'develop' into crypto

Browse Source
This commit is contained in:
subtly 2014-10-27 17:41:25 +01:00
commit fb5248b27c
6 changed files with 28 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
MemTrie.cpp
View File

@ -437,12 +437,12 @@ MemTrie::~MemTrie()
h256 MemTrie::hash256() const
{
return m_root ? m_root->hash256() : h256();
return m_root ? m_root->hash256() : sha3(dev::rlp(bytesConstRef()));
}
bytes MemTrie::rlp() const
{
return m_root ? m_root->rlp() : bytes();
return m_root ? m_root->rlp() : dev::rlp(bytesConstRef());
}
void MemTrie::debugPrint()

6
TrieHash.cpp
View File

@ -162,7 +162,7 @@ h256 hash256(StringMap const& _s)
{
// build patricia tree.
if (_s.empty())
return h256();
return sha3(rlp(""));
HexMap hexMap;
for (auto i = _s.rbegin(); i != _s.rend(); ++i)
hexMap[asNibbles(i->first)] = i->second;
@ -175,7 +175,7 @@ bytes rlp256(StringMap const& _s)
{
// build patricia tree.
if (_s.empty())
return bytes();
return rlp("");
HexMap hexMap;
for (auto i = _s.rbegin(); i != _s.rend(); ++i)
hexMap[asNibbles(i->first)] = i->second;
@ -188,7 +188,7 @@ h256 hash256(u256Map const& _s)
{
// build patricia tree.
if (_s.empty())
return h256();
return sha3(rlp(""));
HexMap hexMap;
for (auto i = _s.rbegin(); i != _s.rend(); ++i)
hexMap[asNibbles(toBigEndianString(i->first))] = asString(rlp(i->second));

3
crypto.cpp
View File

@ -377,6 +377,7 @@ BOOST_AUTO_TEST_CASE(eth_keypairs)
{
eth::Transaction t;
t.nonce = 0;
t.type = eth::Transaction::MessageCall;
t.receiveAddress = h160(fromHex("944400f4b88ac9589a0f17ed4671da26bddb668b"));
t.value = 1000;
auto rlp = t.rlp(false);
@ -405,6 +406,7 @@ int cryptoTest()
{
eth::Transaction t;
t.nonce = 0;
t.type = eth::Transaction::MessageCall;
t.receiveAddress = h160(fromHex("944400f4b88ac9589a0f17ed4671da26bddb668b"));
t.value = 1000;
auto rlp = t.rlp(false);
@ -433,6 +435,7 @@ int cryptoTest()
Transaction t;
t.nonce = 0;
t.value = 1; // 1 wei.
t.type = eth::Transaction::MessageCall;
t.receiveAddress = toAddress(sha3("123"));
bytes sig64 = toBigEndian(t.vrs.r) + toBigEndian(t.vrs.s);

1
state.cpp
View File

@ -68,6 +68,7 @@ int stateTest()
Transaction t;
t.nonce = s.transactionsFrom(myMiner.address());
t.value = 1000; // 1e3 wei.
t.type = eth::Transaction::MessageCall;
t.receiveAddress = me.address();
t.sign(myMiner.secret());
assert(t.sender() == myMiner.address());

31
vm.cpp
View File

@ -45,7 +45,7 @@ h160 FakeExtVM::create(u256 _endowment, u256* _gas, bytesConstRef _init, OnOpFun
m_s.noteSending(myAddress);
m_ms.internal.resize(m_ms.internal.size() + 1);
auto ret = m_s.create(myAddress, _endowment, gasPrice, _gas, _init, origin, &suicides, &m_ms ? &(m_ms.internal.back()) : nullptr, {}, 1);
auto ret = m_s.create(myAddress, _endowment, gasPrice, _gas, _init, origin, &sub, &m_ms ? &(m_ms.internal.back()) : nullptr, {}, 1);
if (!m_ms.internal.back().from)
m_ms.internal.pop_back();
@ -56,14 +56,13 @@ h160 FakeExtVM::create(u256 _endowment, u256* _gas, bytesConstRef _init, OnOpFun
get<3>(addresses[ret]) = m_s.code(ret);
}
t.receiveAddress = ret;
t.type = eth::Transaction::ContractCreation;
callcreates.push_back(t);
return ret;
}
bool FakeExtVM::call(Address _receiveAddress, u256 _value, bytesConstRef _data, u256* _gas, bytesRef _out, OnOpFunc const&, Address _myAddressOverride, Address _codeAddressOverride)
{
u256 contractgas = 0xffff;
Transaction t;
@ -71,6 +70,7 @@ bool FakeExtVM::call(Address _receiveAddress, u256 _value, bytesConstRef _data,
t.gasPrice = gasPrice;
t.gas = *_gas;
t.data = _data.toVector();
t.type = eth::Transaction::MessageCall;
t.receiveAddress = _receiveAddress;
callcreates.push_back(t);
@ -91,7 +91,7 @@ bool FakeExtVM::call(Address _receiveAddress, u256 _value, bytesConstRef _data,
if (!m_s.addresses().count(myAddress))
{
m_ms.internal.resize(m_ms.internal.size() + 1);
auto na = m_s.createNewAddress(myAddress, myAddress, balance(myAddress), gasPrice, &contractgas, init, origin, &suicides, &m_ms ? &(m_ms.internal.back()) : nullptr, {}, 1);
auto na = m_s.createNewAddress(myAddress, myAddress, balance(myAddress), gasPrice, &contractgas, init, origin, &sub, &m_ms ? &(m_ms.internal.back()) : nullptr, {}, 1);
if (!m_ms.internal.back().from)
m_ms.internal.pop_back();
if (na != myAddress)
@ -116,7 +116,7 @@ bool FakeExtVM::call(Address _receiveAddress, u256 _value, bytesConstRef _data,
{
m_s.noteSending(myAddress);
m_ms.internal.resize(m_ms.internal.size() + 1);
auto na = m_s.createNewAddress(_codeAddressOverride ? _codeAddressOverride : _receiveAddress, myAddress, balance(_codeAddressOverride ? _codeAddressOverride : _receiveAddress), gasPrice, &contractgas, init, origin, &suicides, &m_ms ? &(m_ms.internal.back()) : nullptr, OnOpFunc(), 1);
auto na = m_s.createNewAddress(_codeAddressOverride ? _codeAddressOverride : _receiveAddress, myAddress, balance(_codeAddressOverride ? _codeAddressOverride : _receiveAddress), gasPrice, &contractgas, init, origin, &sub, &m_ms ? &(m_ms.internal.back()) : nullptr, OnOpFunc(), 1);
if (!m_ms.internal.back().from)
m_ms.internal.pop_back();
@ -131,7 +131,7 @@ bool FakeExtVM::call(Address _receiveAddress, u256 _value, bytesConstRef _data,
m_ms.internal.resize(m_ms.internal.size() + 1);
auto ret = m_s.call(_receiveAddress,_codeAddressOverride ? _codeAddressOverride : _receiveAddress, _myAddressOverride ? _myAddressOverride : myAddress, _value, gasPrice, _data, _gas, _out, origin, &suicides, &(m_ms.internal.back()), OnOpFunc(), 1);
auto ret = m_s.call(_receiveAddress,_codeAddressOverride ? _codeAddressOverride : _receiveAddress, _myAddressOverride ? _myAddressOverride : myAddress, _value, gasPrice, _data, _gas, _out, origin, &sub, &(m_ms.internal.back()), OnOpFunc(), 1);
if (!m_ms.internal.back().from)
m_ms.internal.pop_back();
@ -146,12 +146,15 @@ bool FakeExtVM::call(Address _receiveAddress, u256 _value, bytesConstRef _data,
if (!ret)
return false;
// TODO: @CJentzsch refund SSTORE stuff.
// TODO: @CJentzsch test logs.
// do suicides
for (auto const& f: suicides)
for (auto const& f: sub.suicides)
addresses.erase(f);
// get storage
if ((get<0>(addresses[myAddress]) >= _value) && (suicides.find(_receiveAddress) == suicides.end()))
if ((get<0>(addresses[myAddress]) >= _value) && (sub.suicides.find(_receiveAddress) == sub.suicides.end()))
{
for (auto const& j: m_s.storage(_receiveAddress))
{
@ -384,7 +387,7 @@ mArray FakeExtVM::exportCallCreates()
for (Transaction const& tx: callcreates)
{
mObject o;
o["destination"] = toString(tx.receiveAddress);
o["destination"] = tx.type == Transaction::ContractCreation ? "" : toString(tx.receiveAddress);
push(o, "gasLimit", tx.gas);
push(o, "value", tx.value);
o["data"] = "0x" + toHex(tx.data);
@ -403,6 +406,7 @@ void FakeExtVM::importCallCreates(mArray& _callcreates)
BOOST_REQUIRE(tx.count("destination") > 0);
BOOST_REQUIRE(tx.count("gasLimit") > 0);
Transaction t;
t.type = tx["destination"].get_str().empty() ? Transaction::ContractCreation : Transaction::MessageCall;
t.receiveAddress = Address(tx["destination"].get_str());
t.value = toInt(tx["value"]);
t.gas = toInt(tx["gasLimit"]);
@ -418,8 +422,11 @@ void FakeExtVM::importCallCreates(mArray& _callcreates)
}
}
h160 FakeState::createNewAddress(Address _newAddress, Address _sender, u256 _endowment, u256 _gasPrice, u256* _gas, bytesConstRef _code, Address _origin, std::set<Address>* o_suicides, Manifest* o_ms, OnOpFunc const& _onOp, unsigned _level)
// THIS IS BROKEN AND NEEDS TO BE REMOVED.
h160 FakeState::createNewAddress(Address _newAddress, Address _sender, u256 _endowment, u256 _gasPrice, u256* _gas, bytesConstRef _code, Address _origin, SubState* o_sub, Manifest* o_ms, OnOpFunc const& _onOp, unsigned _level)
{
(void)o_sub;
if (!_origin)
_origin = _sender;
@ -445,9 +452,7 @@ h160 FakeState::createNewAddress(Address _newAddress, Address _sender, u256 _end
out = vm.go(evm, _onOp);
if (o_ms)
o_ms->output = out.toBytes();
if (o_suicides)
for (auto i: evm.suicides)
o_suicides->insert(i);
// TODO: deal with evm.sub
}
catch (OutOfGas const& /*_e*/)
{

2
vm.h
View File

@ -44,7 +44,7 @@ class FakeState: public eth::State
{
public:
/// Execute a contract-creation transaction.
h160 createNewAddress(Address _newAddress, Address _txSender, u256 _endowment, u256 _gasPrice, u256* _gas, bytesConstRef _code, Address _originAddress = {}, std::set<Address>* o_suicides = nullptr, eth::Manifest* o_ms = nullptr, eth::OnOpFunc const& _onOp = {}, unsigned _level = 0);
h160 createNewAddress(Address _newAddress, Address _txSender, u256 _endowment, u256 _gasPrice, u256* _gas, bytesConstRef _code, Address _originAddress = {}, eth::SubState* o_suicides = nullptr, eth::Manifest* o_ms = nullptr, eth::OnOpFunc const& _onOp = {}, unsigned _level = 0);
};
class FakeExtVM: public eth::ExtVMFace