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@noot
Created July 19, 2018 15:51
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{
"difficulty" : "0x200",
"extraData" : "",
"gasLimit" : "0x8000000",
"alloc": {
"0x87C03Cc1F1a0BfABa24c23e929fFc61b6BB0d580": { "balance": "20000000000000000000" },
"0x8f9b540b19520f8259115a90e4b4ffaeac642a30": { "balance": "20000000000000000000" }
},
"config": {
"chainId": 15,
"homesteadBlock": 0,
"eip155Block": 0,
"eip158Block": 0
}
}
@dblockunity
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dblockunity commented Jul 19, 2018

create genesis.json in your home/Ethereum directory

cd ~/Ethereum
mkdir chaindata
geth init ./chaindata/genesis.json --datadir ./chaindata
geth --rpc --datadir ./chaindata --rpcport "8545" --nodiscover --rpcapi="eth,web3,personal,net,miner,txpool" 

In another terminal:

geth attach --datadir ~/Ethereum/chaindata
> miner.start()
> personal.unlockAccount(eth.accounts[0], null, 600000000)
> eth.defaultAccount = eth.accounts[0]

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