47 lines
1.5 KiB
Nim
47 lines
1.5 KiB
Nim
# Nimbus
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# Copyright (c) 2022 Status Research & Development GmbH
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# Licensed and distributed under either of
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# * MIT license (license terms in the root directory or at https://opensource.org/licenses/MIT).
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# * Apache v2 license (license terms in the root directory or at https://www.apache.org/licenses/LICENSE-2.0).
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# at your option. This file may not be copied, modified, or distributed except according to those terms.
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{.used.}
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{.push raises: [Defect].}
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import
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std/tables,
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unittest2, stew/byteutils,
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eth/common/eth_types,
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../network/header/header_content,
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../populate_db
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suite "Header Gossip Content":
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test "Header Accumulator Update":
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const dataFile = "./fluffy/tests/blocks/mainnet_blocks_1-2.json"
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let blockDataRes = readBlockDataTable(dataFile)
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check blockDataRes.isOk()
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let blockData = blockDataRes.get()
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var headers: seq[BlockHeader]
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headers.setLen(blockData.len())
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for k, v in blockData.pairs:
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let res = v.readBlockHeader()
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check res.isOk()
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let header = res.get()
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headers[header.blockNumber.truncate(int) - 1] = header
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var accumulator: Accumulator
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updateAccumulator(accumulator, headers[0])
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check accumulator.hash_tree_root().data.toHex() ==
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"411548579b5f6c651e6e1e56c3dc3fae6f389c663c0c910e462a4b806831fef6"
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updateAccumulator(accumulator, headers[1])
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check accumulator.hash_tree_root().data.toHex() ==
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"e8dbd17538189d9a5b77001ff80c4ff6d841ceb0a3d374d17ddc4098550f5f93"
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