Day 9 :
繼連結了節點之後，在節點1發送交易，使用節點2來查詢。
－首先，在節點1確認帳戶
eth.accounts[0] <= 發送方
eth.accounts[1] <= 接收方
－解鎖帳戶

>personal.unlockAccount(eth.accounts[0],"123456");
true

－發送交易 ：

eth.sendTransaction({from:eth.accounts[0],to:eth.accounts[1],value:web3.toWei(5,”ether”)})

－節點1查詢交易狀態

>eth.getTransaction("0xae187354f775a34247499cdf58b27a5d11d768435c2a4b6c2ca3828b57896b2d")
{
  blockHash: "0x0000000000000000000000000000000000000000000000000000000000000000",
  blockNumber: null,
  from: "0x4ca5f4a1612ebe48d8e48c7df7b2f0d2839ebc56",
  gas: 90000,
  gasPrice: 1000000000,
  hash: "0xae187354f775a34247499cdf58b27a5d11d768435c2a4b6c2ca3828b57896b2d",
  input: "0x",
  nonce: 1,
  r: "0x9beb5e80ceb65cae6ce6ad0796f910df8b3c0c510d5267c91efa5f611b50ed95",
  s: "0x4f870eb67ed31c25b7df13d9b5709d87e77ba7c95b7e458487ea05e29acd7666",
  to: "0x385843e41e52c9671eba67562a76c4cd2debe16d",
  transactionIndex: 0,
  v: "0x4b",
  value: 5000000000000000000
}

－查詢交易緩衝區

> txpool.inspect.pending
{
  0x4ca5F4A1612EBe48d8E48c7dF7B2f0d2839EbC56: {
    1: "0x385843E41e52c9671EBa67562A76c4cd2dEbE16d: 5000000000000000000 wei + 90000 gas × 1000000000 wei"
  }
}

交易尚未被寫入區塊。
－節點1執行挖礦

miner.start(1);admin.sleepBlocks(1);miner.stop();

挖一次礦之後，停止挖礦。
－節點2查詢交易狀態

>eth.getTransaction("0xae187354f775a34247499cdf58b27a5d11d768435c2a4b6c2ca3828b57896b2d");
{
  blockHash: "0xc2ac858def8953cdfc32fc32a717661fca405a006840ecc703b20335e2ac9dc4",
  blockNumber: 13,
  from: "0x4ca5f4a1612ebe48d8e48c7df7b2f0d2839ebc56",
  gas: 90000,
  gasPrice: 1000000000,
  hash: "0xae187354f775a34247499cdf58b27a5d11d768435c2a4b6c2ca3828b57896b2d",
  input: "0x",
  nonce: 1,
  r: "0x9beb5e80ceb65cae6ce6ad0796f910df8b3c0c510d5267c91efa5f611b50ed95",
  s: "0x4f870eb67ed31c25b7df13d9b5709d87e77ba7c95b7e458487ea05e29acd7666",
  to: "0x385843e41e52c9671eba67562a76c4cd2debe16d",
  transactionIndex: 0,
  v: "0x4b",
  value: 5000000000000000000
}

－節點2查詢交易收據

>eth.getTransactionReceipt("0xae187354f775a34247499cdf58b27a5d11d768435c2a4b6c2ca3828b57896b2d");
{
  blockHash: "0xc2ac858def8953cdfc32fc32a717661fca405a006840ecc703b20335e2ac9dc4",
  blockNumber: 13,
  contractAddress: null,
  cumulativeGasUsed: 21000,
  from: "0x4ca5f4a1612ebe48d8e48c7df7b2f0d2839ebc56",
  gasUsed: 21000,
  logs: [],
  logsBloom: "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
  root: "0xf822d4ed8ecb5a153c7ac1a98dd5728c46dc6114e38fea3bfa4ec7a41227c4ab",
  to: "0x385843e41e52c9671eba67562a76c4cd2debe16d",
  transactionHash: "0xae187354f775a34247499cdf58b27a5d11d768435c2a4b6c2ca3828b57896b2d",
  transactionIndex: 0
}

藉由此次操作，觀察節點之間同步數據的情形。