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Access to blockchain data.

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Christian
2014-11-24 13:24:03 +01:00
parent 5d75263ff1
commit 6e6b85b58a
4 changed files with 112 additions and 11 deletions
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Types.cpp
+50
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@@ -333,5 +333,55 @@ bool TypeType::operator==(Type const& _other) const
return *getActualType() == *other.getActualType();
}
MagicType::MagicType(MagicType::Kind _kind):
m_kind(_kind)
{
switch (m_kind)
{
case Kind::BLOCK:
m_members = MemberList({{"coinbase", make_shared<IntegerType const>(0, IntegerType::Modifier::ADDRESS)},
{"timestamp", make_shared<IntegerType const>(256)},
{"prevhash", make_shared<IntegerType const>(256, IntegerType::Modifier::HASH)},
{"difficulty", make_shared<IntegerType const>(256)},
{"number", make_shared<IntegerType const>(256)},
{"gaslimit", make_shared<IntegerType const>(256)}});
break;
case Kind::MSG:
m_members = MemberList({{"sender", make_shared<IntegerType const>(0, IntegerType::Modifier::ADDRESS)},
{"value", make_shared<IntegerType const>(256)}});
break;
case Kind::TX:
m_members = MemberList({{"origin", make_shared<IntegerType const>(0, IntegerType::Modifier::ADDRESS)},
{"gas", make_shared<IntegerType const>(256)},
{"gasprice", make_shared<IntegerType const>(256)}});
break;
default:
BOOST_THROW_EXCEPTION(InternalCompilerError() << errinfo_comment("Unknown kind of magic."));
}
}
bool MagicType::operator==(Type const& _other) const
{
if (_other.getCategory() != getCategory())
return false;
MagicType const& other = dynamic_cast<MagicType const&>(_other);
return other.m_kind == m_kind;
}
string MagicType::toString() const
{
switch (m_kind)
{
case Kind::BLOCK:
return "block";
case Kind::MSG:
return "msg";
case Kind::TX:
return "tx";
default:
BOOST_THROW_EXCEPTION(InternalCompilerError() << errinfo_comment("Unknown kind of magic."));
}
}
}
}