mirror of
https://github.com/logos-blockchain/logos-blockchain-block-explorer-template.git
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16 lines
675 B
Python
16 lines
675 B
Python
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from typing import List
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from starlette.responses import Response
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from api.utils import streamer
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from core.api import NBERequest, NDJsonStreamingResponse
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from node.models.blocks import Block
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async def stream(request: NBERequest) -> Response:
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bootstrap_blocks: List[Block] = await request.app.state.block_repository.get_latest(limit=5, descending=False)
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highest_slot: int = max((block.slot for block in bootstrap_blocks), default=0)
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updates_stream = request.app.state.block_repository.updates_stream(slot_from=highest_slot + 1)
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block_stream = streamer(stream=updates_stream, bootstrap_data=bootstrap_blocks)
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return NDJsonStreamingResponse(block_stream)
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