107 lines
4.4 KiB
Nim
107 lines
4.4 KiB
Nim
# beacon_chain
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# Copyright (c) 2018-2024 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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{.push raises: [].}
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{.used.}
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import
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chronicles,
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../../beacon_chain/spec/forks,
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../../beacon_chain/spec/state_transition,
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./os_ops,
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../testutil
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from std/sequtils import toSeq
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from std/strutils import toLowerAscii
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from ../../beacon_chain/spec/presets import
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const_preset, defaultRuntimeConfig
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from ./fixtures_utils import
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SSZ, SszTestsDir, hash_tree_root, parseTest, readSszBytes, toSszType
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proc runTest(
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consensusFork: static ConsensusFork,
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testName, testDir: static[string], suiteName, unitTestName: string) =
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let testPath = testDir / unitTestName
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let
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hasPostState = fileExists(testPath/"post.ssz_snappy")
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prefix = if hasPostState: "[Valid] " else: "[Invalid] "
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test prefix & testName & " - " & unitTestName & preset():
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let preState = newClone(parseTest(testPath/"pre.ssz_snappy",
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SSZ, consensusFork.BeaconState))
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var
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fhPreState = ForkedHashedBeaconState.new(preState[])
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cache = StateCache()
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info = ForkedEpochInfo()
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# In test cases with more than 10 blocks the first 10 aren't 0-prefixed,
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# so purely lexicographic sorting wouldn't sort properly.
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let numBlocks = toSeq(walkPattern(testPath/"blocks_*.ssz_snappy")).len
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for i in 0 ..< numBlocks:
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let blck = parseTest(testPath/"blocks_" & $i & ".ssz_snappy",
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SSZ, consensusFork.SignedBeaconBlock)
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if hasPostState:
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# The return value is the block rewards, which aren't tested here;
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# the .expect() already handles the validaty check.
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discard state_transition(
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defaultRuntimeConfig, fhPreState[], blck, cache, info, flags = {},
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noRollback).expect("should apply block")
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else:
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let res = state_transition(
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defaultRuntimeConfig, fhPreState[], blck, cache, info, flags = {},
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noRollback)
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doAssert (i + 1 < numBlocks) or not res.isOk(),
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"We didn't expect these invalid blocks to be processed"
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if hasPostState:
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let postState = newClone(parseTest(testPath/"post.ssz_snappy",
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SSZ, consensusFork.BeaconState))
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when false:
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reportDiff(hashedPreState.phase0Data.data, postState)
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doAssert getStateRoot(fhPreState[]) == postState[].hash_tree_root()
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template runForkBlockTests(consensusFork: static ConsensusFork) =
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const
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forkHumanName = $consensusFork
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forkDirName = forkHumanName.toLowerAscii()
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FinalityDir =
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SszTestsDir/const_preset/forkDirName/"finality"/"finality"/"pyspec_tests"
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RandomDir =
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SszTestsDir/const_preset/forkDirName/"random"/"random"/"pyspec_tests"
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SanityBlocksDir =
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SszTestsDir/const_preset/forkDirName/"sanity"/"blocks"/"pyspec_tests"
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suite "EF - " & forkHumanName & " - Sanity - Blocks " & preset():
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for kind, path in walkDir(SanityBlocksDir, relative = true, checkDir = true):
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debugRaiseAssert "this should be fixed in alpha.2; remove workaround"
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if consensusFork == ConsensusFork.Electra and path in [
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"multiple_consolidations_above_churn", # no pre.ssz
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"multiple_consolidations_below_churn", # assert block.parent_root == hash_tree_root(state.latest_block_header)
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"multiple_consolidations_equal_churn", # assert block.parent_root == hash_tree_root(state.latest_block_header)
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"multiple_consolidations_equal_twice_churn", # assert block.parent_root == hash_tree_root(state.latest_block_header)
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]:
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continue
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consensusFork.runTest(
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"EF - " & forkHumanName & " - Sanity - Blocks",
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SanityBlocksDir, suiteName, path)
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suite "EF - " & forkHumanName & " - Finality " & preset():
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for kind, path in walkDir(FinalityDir, relative = true, checkDir = true):
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consensusFork.runTest(
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"EF - " & forkHumanName & " - Finality",
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FinalityDir, suiteName, path)
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suite "EF - " & forkHumanName & " - Random " & preset():
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for kind, path in walkDir(RandomDir, relative = true, checkDir = true):
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consensusFork.runTest(
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"EF - " & forkHumanName & " - Random",
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RandomDir, suiteName, path)
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withAll(ConsensusFork):
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runForkBlockTests(consensusFork) |