mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
38faf687ae
No post-mine state visible in advance. Additional parts of protocol no longer optional. Protocol version bump. Various GUI improvements. Better (more dynamic) and more correct handling of fee structure.
89 lines
1.9 KiB
C++
89 lines
1.9 KiB
C++
/*
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This file is part of cpp-ethereum.
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cpp-ethereum is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Foobar is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Foobar. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file state.cpp
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* @author Gav Wood <i@gavwood.com>
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* @date 2014
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* State test functions.
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*/
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#include <secp256k1.h>
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#include <BlockChain.h>
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#include <State.h>
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#include <Defaults.h>
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using namespace std;
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using namespace eth;
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int stateTest()
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{
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KeyPair me = sha3("Gav Wood");
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KeyPair myMiner = sha3("Gav's Miner");
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// KeyPair you = sha3("123");
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Defaults::setDBPath("/tmp");
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Overlay stateDB = State::openDB();
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BlockChain bc;
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State s(myMiner.address(), stateDB);
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cout << bc;
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// Sync up - this won't do much until we use the last state.
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s.sync(bc);
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cout << s;
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// Mine to get some ether!
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s.commitToMine(bc);
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while (s.mine(100).completed) {}
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bc.attemptImport(s.blockData(), stateDB);
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cout << bc;
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s.sync(bc);
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cout << s;
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// Inject a transaction to transfer funds from miner to me.
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bytes tx;
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{
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Transaction t;
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t.nonce = s.transactionsFrom(myMiner.address());
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t.value = 1000; // 1e3 wei.
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t.receiveAddress = me.address();
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t.sign(myMiner.secret());
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assert(t.sender() == myMiner.address());
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tx = t.rlp();
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}
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s.execute(tx);
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cout << s;
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// Mine to get some ether and set in stone.
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s.commitToMine(bc);
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while (s.mine(100).completed) {}
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bc.attemptImport(s.blockData(), stateDB);
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cout << bc;
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s.sync(bc);
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cout << s;
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return 0;
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}
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