bdnBlocks

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bdnBlocks
Only available on Go Gateway
Name: bdnBlocks
bdnBlocks is a stream of all new blocks as they are propagated in the BDN. The blocks published in the bdnBlocks stream may include blocks that will not be accepted on chain. This stream offers significant performance speed over the newBlocks stream (from the Python Gateway or the node).
Options
Key
Description
Values
include
Fields to include in the block stream.
hash,header,transactions,uncles
[Default: all]

Examples
Go Gateway
Subscribing to the Feed in Python:
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import asyncio
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from bloxroute_cli.provider.ws_provider import WsProvider
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async def main():
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	async with WsProvider(
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	    uri="ws://127.0.0.1:28334/ws",
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	    headers={"Authorization": <YOUR-AUTHORIZATION-HEADER>}
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	) as ws:
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	    subscription_id = await ws.subscribe("bdnBlocks", {"include": ["hash"]})
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	    while True:
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	        next_notification = await ws.get_next_subscription_notification_by_id(subscription_id)
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	        print(next_notification)  # or process it generally
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	    await ws.unsubscribe(subscription_id)
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if __name__ == '__main__':
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    asyncio.get_event_loop().run_until_complete(main())
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​
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​
Subscribing to Gateway Feed with wscat:
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wscat -c ws://127.0.0.1:28334/ws -H "Authorization: <YOUR-AUTHORIZATION-HEADER>"
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>>> {"id": 1, "method": "subscribe", "params": ["bdnBlocks", {"include": ["hash"]}]}
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<<< {"id":1,"result":"66fff055-3810-11ec-ad71-0242ac110002","jsonrpc":"2.0"}
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<<< ...
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​
Response (Block Event)
Block Event
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<<< {
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  "method": "subscribe",
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  "params": {
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    "subscription": "6ea43ccf-3810-11ec-ad71-0242ac110002",
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    "result": {
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      "hash": "0x95774a847277f19f85742740577812b33be5e8261b13ae0a93828b44401aac80",
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      "header": {
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        "parentHash": "0xf254c84238d1e5c9aca356a7ad01a7dc75c7012c8cb06a43510bdc486027374c",
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        "sha3Uncles": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
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        "miner": "0x1ad91ee08f21be3de0ba2ba6918e714da6b45836",
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        "stateRoot": "0xa80ba46395c5cd93a2122296207ed5433a6f0bafdf31a9db43d641a7bc764e55",
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        "transactionsRoot": "0x7588844493391e8503a966f4720d85f83a3e672e314a122db2bb6769b214c90b",
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        "receiptsRoot": "0x8a6aaba9d857189db685a1bb9d179f1cdca9b1c06bd77ff851d31e90734c70bf",
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        "logsBloom": "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",
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        "difficulty": "0x2450fb34e3ea2a",
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        "number": "0xce1986",
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        "gasLimit": "0x1caa0e3",
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        "gasUsed": "0x1ca5d1c",
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        "timestamp": "0x617ad6f1",
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        "extraData": "0x486976656f6e20686b",
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        "mixHash": "0xe9baa71cbaa92d9d417dd083473fc658b2f6ad0e32f2598c4f46353d64869354",
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        "nonce": "0x97b7dbe2862da2df"
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      },
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      "transactions": [
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        {
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          "type": "0x2",
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          "nonce": "0x1714",
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          "gas": "0x206f3",
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          "value": "0x6f05b59d3b200000",
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          "input": "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",
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          "v": "0x0",
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          "r": "0xe2261a38f685e318164196727d41c91e497430b3bfd326a71c0bfbec747dcbd6",
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          "s": "0x2d9e98d07f053c4a5ea56ee1a1af3f7fb81bc22bcbb152fd847af12ff5e54bfa",
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          "to": "0xba12222222228d8ba445958a75a0704d566bf2c8",
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          "from": "0x13b3a50f3947476eda74fe191344524e2d2d28e5",
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          "gasPrice": null,
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          "hash": "0xf83aa79d4dd6f28bc127b12caf891f61e2e8fdc0b900211dd9c3dcae187fdf37",
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          "chainId": "0x1",
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          "accessList": [
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          ],
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          "maxFeePerGas": "0x38e3aebfe4",
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          "maxPriorityFeePerGas": "0x6ccc91d0"
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        },
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	......
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        {
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          "type": "0x2",
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          "nonce": "0x2e8",
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          "gas": "0x5208",
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          "value": "0xbced73479b86000",
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          "input": "0x",
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          "v": "0x0",
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          "r": "0x46d725064ee3fac9bbb3df1bde7d419b9adc9b1204338df91938d742aa11d1ba",
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          "s": "0x68b7f00d0dcb65153db2af9d1458dc82a8deb65c0b2a52e11b46d8657600d9f6",
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          "to": "0x664cbf2a5b1bc7a9c153ae12f6ba7cefa4d1a482",
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          "from": "0x5907f6596de3235d9a1ddcf4e23535257e88d592",
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          "gasPrice": null,
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          "hash": "0xf131d507635a87a89d410f053ac83d18979b2c24106f322ac5285f67ebf05c30",
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          "chainId": "0x1",
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          "accessList": [
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          ],
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          "maxFeePerGas": "0x41a7d25afc",
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          "maxPriorityFeePerGas": "0x68fdbaca"
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        }
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      ]
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    }
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  },
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  "jsonrpc": "2.0"
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}
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​
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newBlocks
transactionStatus
Last modified 7d ago
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Options

Examples

​

Response (Block Event)
