wip
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obscuren
parent
1d519854e2
commit
9d2166a964
@ -93,18 +93,18 @@
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function transact() {
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var to = document.querySelector("#address").value;
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if( to.length == 0 ) {
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to = "0x4205b06c2cfa0e30359edcab94543266cb6fa1d3";
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to = "0x4205b06c2cfa0e30359edcab94543266cb6fa1d3";
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} else {
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to = "0x"+to;
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}
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var value = parseInt( document.querySelector("#amount").value );
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contract.transact({gas: "10000", gasprice: eth.gasPrice}).send( to, value );
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}
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reflesh();
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</script>
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var value = parseInt( document.querySelector("#amount").value );
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contract.transact({gas: "10000", gasprice: eth.gasPrice}).send( to, value );
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}
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reflesh();
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</script>
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</html>
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@ -1,75 +1,75 @@
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<!doctype>
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<html>
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<head>
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<title>Ethereum</title>
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<script type="text/javascript" src="../ext/bignumber.min.js"></script>
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<script type="text/javascript" src="../ext/ethereum.js/dist/ethereum.js"></script>
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<style type="text/css">
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body {
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font-family: Helvetica;
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}
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div.logo {
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width: 192px;
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margin: 40px auto;
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}
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</style>
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</head>
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<body>
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<div class="logo"><img src="logo.png"></img></div>
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<h1>Info</h1>
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<table width="100%">
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<tr>
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<td>Block number</td>
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<td id="number"></td>
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</tr>
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<tr>
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<td>Peer count</td>
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<td id="peer_count"></td>
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</tr>
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<tr>
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<td>Accounts</td>
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<td id="accounts"></td>
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</tr>
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<tr>
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<td>Gas price</td>
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<td id="gas_price"></td>
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</tr>
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<tr>
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<td>Mining</td>
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<td id="mining"></td>
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</tr>
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<tr>
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<td>Listening</td>
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<td id="listening"></td>
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</tr>
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<tr>
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<td>Coinbase</td>
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<td id="coinbase"></td>
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</tr>
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</table>
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</body>
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<script type="text/javascript">
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var web3 = require('web3');
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var eth = web3.eth;
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web3.setProvider(new web3.providers.HttpSyncProvider('http://localhost:8080'));
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document.querySelector("#number").innerHTML = eth.number;
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document.querySelector("#coinbase").innerHTML = eth.coinbase
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document.querySelector("#peer_count").innerHTML = eth.peerCount;
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document.querySelector("#accounts").innerHTML = eth.accounts;
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document.querySelector("#gas_price").innerHTML = eth.gasPrice;
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document.querySelector("#mining").innerHTML = eth.mining;
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document.querySelector("#listening").innerHTML = eth.listening;
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</script>
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<head>
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<title>Ethereum</title>
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<script type="text/javascript" src="../ext/bignumber.min.js"></script>
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<script type="text/javascript" src="../ext/ethereum.js/dist/ethereum.js"></script>
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<style type="text/css">
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body {
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font-family: Helvetica;
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}
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div.logo {
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width: 192px;
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margin: 40px auto;
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}
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</style>
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</head>
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<body>
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<div class="logo"><img src="logo.png"></img></div>
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<h1>Info</h1>
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<table width="100%">
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<tr>
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<td>Block number</td>
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<td id="number"></td>
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</tr>
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<tr>
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<td>Peer count</td>
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<td id="peer_count"></td>
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</tr>
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<tr>
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<td>Accounts</td>
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<td id="accounts"></td>
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</tr>
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<tr>
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<td>Gas price</td>
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<td id="gas_price"></td>
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</tr>
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<tr>
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<td>Mining</td>
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<td id="mining"></td>
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</tr>
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<tr>
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<td>Listening</td>
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<td id="listening"></td>
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</tr>
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<tr>
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<td>Coinbase</td>
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<td id="coinbase"></td>
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</tr>
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</table>
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</body>
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<script type="text/javascript">
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var web3 = require('web3');
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var eth = web3.eth;
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web3.setProvider(new web3.providers.HttpSyncProvider('http://localhost:8080'));
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document.querySelector("#number").innerHTML = eth.number;
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document.querySelector("#coinbase").innerHTML = eth.coinbase
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document.querySelector("#peer_count").innerHTML = eth.peerCount;
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document.querySelector("#accounts").innerHTML = eth.accounts;
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document.querySelector("#gas_price").innerHTML = eth.gasPrice;
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document.querySelector("#mining").innerHTML = eth.mining;
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document.querySelector("#listening").innerHTML = eth.listening;
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</script>
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</html>
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@ -24,21 +24,43 @@
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package miner
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import (
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"fmt"
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"math/big"
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"sort"
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"github.com/ethereum/go-ethereum/eth"
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"github.com/ethereum/go-ethereum/ethutil"
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"github.com/ethereum/go-ethereum/pow"
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"github.com/ethereum/go-ethereum/pow/ezp"
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"github.com/ethereum/go-ethereum/state"
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"github.com/ethereum/c-ethash/go-ethash"
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"github.com/ethereum/go-ethereum/core"
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"github.com/ethereum/go-ethereum/core/types"
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"github.com/ethereum/go-ethereum/crypto"
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"github.com/ethereum/go-ethereum/eth"
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"github.com/ethereum/go-ethereum/ethutil"
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"github.com/ethereum/go-ethereum/event"
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"github.com/ethereum/go-ethereum/logger"
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"github.com/ethereum/go-ethereum/pow"
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"github.com/ethereum/go-ethereum/state"
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)
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var dx = []byte{0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42}
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var dy = []byte{0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43, 0x43}
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const epochLen = uint64(1000)
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func getSeed(chainMan *core.ChainManager, block *types.Block) (x []byte, y []byte) {
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if block.Number().Uint64() == 0 {
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return dx, dy
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} else if block.Number().Uint64()%epochLen == 0 {
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x, y = getSeed(chainMan, chainMan.GetBlock(block.ParentHash()))
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if (block.Number().Uint64()/epochLen)%2 > 0 {
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y = crypto.Sha3(append(y, block.ParentHash()...))
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} else {
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x = crypto.Sha3(append(x, block.ParentHash()...))
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}
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return x, y
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} else {
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return getSeed(chainMan, chainMan.GetBlock(block.ParentHash()))
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}
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}
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type LocalTx struct {
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To []byte `json:"to"`
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Data []byte `json:"data"`
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@ -77,7 +99,6 @@ func New(coinbase []byte, eth *eth.Ethereum) *Miner {
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return &Miner{
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eth: eth,
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powQuitCh: make(chan struct{}),
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pow: ezp.New(),
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mining: false,
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localTxs: make(map[int]*LocalTx),
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MinAcceptedGasPrice: big.NewInt(10000000000000),
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@ -213,6 +234,13 @@ func (self *Miner) mine() {
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minerlogger.Infof("Mining on block. Includes %v transactions", len(transactions))
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x, y := getSeed(chainMan, block)
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self.pow, err = ethash.New(append(x, y...), block)
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if err != nil {
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fmt.Println("err", err)
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return
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}
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// Find a valid nonce
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nonce := self.pow.Search(block, self.powQuitCh)
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if nonce != nil {
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