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Refactor: split CKeyID/CScriptID/CTxDestination from CBitcoinAddress

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This introduces internal types:
* CKeyID: reference (hash160) of a key
* CScriptID: reference (hash160) of a script
* CTxDestination: a boost::variant of the former two

CBitcoinAddress is retrofitted to be a Base58 encoding of a
CTxDestination. This allows all internal code to only use the
internal types, and only have RPC and GUI depend on the base58 code.

Furthermore, the header dependencies are a lot saner now. base58.h is
at the top (right below rpc and gui) instead of at the bottom. For the
rest: wallet -> script -> keystore -> key. Only keystore still requires
a forward declaration of CScript. Solving that would require splitting
script into two layers.
This commit is contained in:
Pieter Wuille
2012-05-14 23:44:52 +02:00
parent fd61d6f506
commit 1025440184
26 changed files with 477 additions and 339 deletions
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34
src/test/multisig_tests.cpp
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@@ -175,12 +175,12 @@ BOOST_AUTO_TEST_CASE(multisig_Solver1)
//
CBasicKeyStore keystore, emptykeystore, partialkeystore;
CKey key[3];
CBitcoinAddress keyaddr[3];
CTxDestination keyaddr[3];
for (int i = 0; i < 3; i++)
{
key[i].MakeNewKey(true);
keystore.AddKey(key[i]);
keyaddr[i].SetPubKey(key[i].GetPubKey());
keyaddr[i] = key[i].GetPubKey().GetID();
}
partialkeystore.AddKey(key[0]);
@@ -191,8 +191,8 @@ BOOST_AUTO_TEST_CASE(multisig_Solver1)
s << key[0].GetPubKey() << OP_CHECKSIG;
BOOST_CHECK(Solver(s, whichType, solutions));
BOOST_CHECK(solutions.size() == 1);
CBitcoinAddress addr;
BOOST_CHECK(ExtractAddress(s, addr));
CTxDestination addr;
BOOST_CHECK(ExtractDestination(s, addr));
BOOST_CHECK(addr == keyaddr[0]);
BOOST_CHECK(IsMine(keystore, s));
BOOST_CHECK(!IsMine(emptykeystore, s));
@@ -201,11 +201,11 @@ BOOST_AUTO_TEST_CASE(multisig_Solver1)
vector<valtype> solutions;
txnouttype whichType;
CScript s;
s << OP_DUP << OP_HASH160 << Hash160(key[0].GetPubKey().Raw()) << OP_EQUALVERIFY << OP_CHECKSIG;
s << OP_DUP << OP_HASH160 << key[0].GetPubKey().GetID() << OP_EQUALVERIFY << OP_CHECKSIG;
BOOST_CHECK(Solver(s, whichType, solutions));
BOOST_CHECK(solutions.size() == 1);
CBitcoinAddress addr;
BOOST_CHECK(ExtractAddress(s, addr));
CTxDestination addr;
BOOST_CHECK(ExtractDestination(s, addr));
BOOST_CHECK(addr == keyaddr[0]);
BOOST_CHECK(IsMine(keystore, s));
BOOST_CHECK(!IsMine(emptykeystore, s));
@@ -214,11 +214,11 @@ BOOST_AUTO_TEST_CASE(multisig_Solver1)
vector<valtype> solutions;
txnouttype whichType;
CScript s;
s << OP_2 << key[0].GetPubKey() << key[1].GetPubKey().Raw() << OP_2 << OP_CHECKMULTISIG;
s << OP_2 << key[0].GetPubKey() << key[1].GetPubKey() << OP_2 << OP_CHECKMULTISIG;
BOOST_CHECK(Solver(s, whichType, solutions));
BOOST_CHECK_EQUAL(solutions.size(), 4);
CBitcoinAddress addr;
BOOST_CHECK(!ExtractAddress(s, addr));
CTxDestination addr;
BOOST_CHECK(!ExtractDestination(s, addr));
BOOST_CHECK(IsMine(keystore, s));
BOOST_CHECK(!IsMine(emptykeystore, s));
BOOST_CHECK(!IsMine(partialkeystore, s));
@@ -227,12 +227,12 @@ BOOST_AUTO_TEST_CASE(multisig_Solver1)
vector<valtype> solutions;
txnouttype whichType;
CScript s;
s << OP_1 << key[0].GetPubKey().Raw() << key[1].GetPubKey().Raw() << OP_2 << OP_CHECKMULTISIG;
s << OP_1 << key[0].GetPubKey() << key[1].GetPubKey() << OP_2 << OP_CHECKMULTISIG;
BOOST_CHECK(Solver(s, whichType, solutions));
BOOST_CHECK_EQUAL(solutions.size(), 4);
vector<CBitcoinAddress> addrs;
vector<CTxDestination> addrs;
int nRequired;
BOOST_CHECK(ExtractAddresses(s, whichType, addrs, nRequired));
BOOST_CHECK(ExtractDestinations(s, whichType, addrs, nRequired));
BOOST_CHECK(addrs[0] == keyaddr[0]);
BOOST_CHECK(addrs[1] == keyaddr[1]);
BOOST_CHECK(nRequired = 1);
@@ -244,7 +244,7 @@ BOOST_AUTO_TEST_CASE(multisig_Solver1)
vector<valtype> solutions;
txnouttype whichType;
CScript s;
s << OP_2 << key[0].GetPubKey().Raw() << key[1].GetPubKey().Raw() << key[2].GetPubKey().Raw() << OP_3 << OP_CHECKMULTISIG;
s << OP_2 << key[0].GetPubKey() << key[1].GetPubKey() << key[2].GetPubKey() << OP_3 << OP_CHECKMULTISIG;
BOOST_CHECK(Solver(s, whichType, solutions));
BOOST_CHECK(solutions.size() == 5);
}
@@ -262,13 +262,13 @@ BOOST_AUTO_TEST_CASE(multisig_Sign)
}
CScript a_and_b;
a_and_b << OP_2 << key[0].GetPubKey().Raw() << key[1].GetPubKey().Raw() << OP_2 << OP_CHECKMULTISIG;
a_and_b << OP_2 << key[0].GetPubKey() << key[1].GetPubKey() << OP_2 << OP_CHECKMULTISIG;
CScript a_or_b;
a_or_b << OP_1 << key[0].GetPubKey().Raw() << key[1].GetPubKey().Raw() << OP_2 << OP_CHECKMULTISIG;
a_or_b << OP_1 << key[0].GetPubKey() << key[1].GetPubKey() << OP_2 << OP_CHECKMULTISIG;
CScript escrow;
escrow << OP_2 << key[0].GetPubKey().Raw() << key[1].GetPubKey().Raw() << key[2].GetPubKey().Raw() << OP_3 << OP_CHECKMULTISIG;
escrow << OP_2 << key[0].GetPubKey() << key[1].GetPubKey() << key[2].GetPubKey() << OP_3 << OP_CHECKMULTISIG;
CTransaction txFrom; // Funding transaction
txFrom.vout.resize(3);