Andrew Miller
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transaction.get_interchain / block.get_interchain take per_chain= and chains= kwargs mapping to prime-node's ?perChain=&chains= params. Default (no kwargs) returns one anchor per chain. Shared interchain_query() helper, exported; pytest.
35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
"""Block endpoints."""
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from typing import List, Optional
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from .client import Client
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from .interchain import interchain_query
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from .models import Block, InterchainTrace
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class BlockClient:
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def __init__(self, client: Client):
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self._client = client
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def get(self, block_id: str) -> Block:
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return self._client.get(f"/api/v1/block/{block_id}", Block)
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def get_interchain(
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self,
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block_id: str,
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per_chain: Optional[int] = None,
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chains: Optional[List[str]] = None,
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) -> InterchainTrace:
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"""Trace a block to the validator (verification) blocks that validated it
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and the public-chain interchain anchors those validator blocks were
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bundled into.
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By default returns the first anchor per public chain (anchor proofs are
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chained, so the earliest per chain is the meaningful one). ``per_chain``
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caps anchors per chain (1 = first per chain; 0 = all); ``chains``
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restricts to specific chain ids."""
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return self._client.get(
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f"/api/v1/block/{block_id}/interchain{interchain_query(per_chain, chains)}",
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InterchainTrace,
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)
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