block_getBlocks

查询指定区块区间的所有区块。

Parameters

1. <Object>

• from: <blockNumber> - 起始区块号。
• to: <blockNumber> - 终止区块号。
• isPlain: <boolean> - [可选] 默认值为false，表示返回的区块包括区块内的交易信息，如果指定为true，表示返回的区块不包括区块内的交易。

blockNumber 可以是十进制整数或者进制字符串，可以是“latest”字符串表示最新的区块。 from 必须小于等于 to ，否则会返回error。

Returns

1. [<Block>] - Block对象字段见 Block.

Example1：返回的区块包括交易信息

# Request
curl -X POST --data '{"jsonrpc": "2.0", "namespace":"global", "method": "block_getBlocks", "params": [{"from":2,"to":3}], "id": 1}'
 
# Response
{
  "jsonrpc": "2.0",
  "namespace":"global",
  "id": 1,
  "code": 0,
  "message": "SUCCESS",
  "result": [
    {
      "version": "1.0",
      "number": "0x3",
      "hash": "0x00acc3e13d8124fe799d55d7d2af06223148dc7bbc723718bb1a88fead34c914",
      "parentHash": "0x2b709670922de0dda68926f96cffbe48c980c4325d416dab62b4be27fd73cee9",
      "writeTime": 1481778653997475900,
      "avgTime": "0x2",
      "txcounts": "0x1",
      "merkleRoot": "0xc6fb0054aa90f3bfc78fe79cc459f7c7f268af7eef23bd4d8fc85204cb00ab6c",
      "transactions": [
        {
      "version": "1.0",
      "hash": "0xf57a6443d08cda4a3dfb8083804b6334d17d7af51c94a5f98ed67179b59169ae",
      "blockNumber": "0x3",
      "blockHash": "0x00acc3e13d8124fe799d55d7d2af06223148dc7bbc723718bb1a88fead34c914",
      "txIndex": "0x0",
      "from": "0x17d806c92fa941b4b7a8ffffc58fa2f297a3bffc",
      "to": "0xaeccd2fd1118334402c5de1cb014a9c192c498df",
      "amount": "0x0",
      "timestamp": 1481778652973000000,
      "nonce": 3573634504790373,
      "extra": "",
      "executeTime": "0x2",
      "payload": "0x81053a70000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000001c8"
    }
      ]
    },
    {
      "version": "1.0",
      "number": "0x2",
      "hash": "0x2b709670922de0dda68926f96cffbe48c980c4325d416dab62b4be27fd73cee9",
      "parentHash": "0xe287c62aae77462aa772bd68da9f1a1ba21a0d044e2cc47f742409c20643e50c",
      "writeTime": 1481778642328872960,
      "avgTime": "0x2",
      "txcounts": "0x1",
      "merkleRoot": "0xc6fb0054aa90f3bfc78fe79cc459f7c7f268af7eef23bd4d8fc85204cb00ab6c",
      "transactions": [
        {
      "version": "1.0",
      "hash": "0x07d606a25d1eab009f5374950383e9c0697599e6c35999337b969ba356800168",
      "blockNumber": "0x2",
      "blockHash": "0x2b709670922de0dda68926f96cffbe48c980c4325d416dab62b4be27fd73cee9",
      "txIndex": "0x0",
      "from": "0x17d806c92fa941b4b7a8ffffc58fa2f297a3bffc",
      "to": "0xaeccd2fd1118334402c5de1cb014a9c192c498df",
      "amount": "0x0",
      "timestamp": 1481778641306000000,
      "nonce": 1628827117185765,
      "extra": "",
      "executeTime": "0x2",
      "payload": "0x6fd7cc16000000000000000000000000000000000000000000000000000000000000303a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
    }
      ]
    }
  ]
}

Example2：返回的区块不包括交易信息

# Request
curl -X POST --data '{"jsonrpc": "2.0", "namespace":"global", "method": "block_getBlocks", "params": [{"from":2,"to":3,"isPlain":true}], "id": 1}'
 
# Response
{
  "jsonrpc": "2.0",
  "namespace":"global",
  "id": 1,
  "code": 0,
  "message": "SUCCESS",
  "result": [
    {
      "version": "1.0",
      "number": "0x3",
      "hash": "0x00acc3e13d8124fe799d55d7d2af06223148dc7bbc723718bb1a88fead34c914",
      "parentHash": "0x2b709670922de0dda68926f96cffbe48c980c4325d416dab62b4be27fd73cee9",
      "writeTime": 1481778653997475900,
      "avgTime": "0x2",
      "txcounts": "0x1",
      "merkleRoot": "0xc6fb0054aa90f3bfc78fe79cc459f7c7f268af7eef23bd4d8fc85204cb00ab6c"
    },
    {
      "version": "1.0",
      "number": "0x2",
      "hash": "0x2b709670922de0dda68926f96cffbe48c980c4325d416dab62b4be27fd73cee9",
      "parentHash": "0xe287c62aae77462aa772bd68da9f1a1ba21a0d044e2cc47f742409c20643e50c",
      "writeTime": 1481778642328872960,
      "avgTime": "0x2",
      "txcounts": "0x1",
      "merkleRoot": "0xc6fb0054aa90f3bfc78fe79cc459f7c7f268af7eef23bd4d8fc85204cb00ab6c"
    }
  ]
}