Add bellatrix block proof test using new test vectors (#2099)

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Kim De Mey 2024-03-22 13:05:06 +01:00 committed by GitHub
parent d3a706c229
commit 1379e05db1
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3 changed files with 66 additions and 1 deletions

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@ -12,5 +12,6 @@ import
./test_history_content_keys, ./test_history_content_keys,
./test_history_content, ./test_history_content,
./test_history_content_validation, ./test_history_content_validation,
./test_history_block_proof_bellatrix,
./test_header_content, ./test_header_content,
./test_accumulator_root ./test_accumulator_root

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@ -0,0 +1,64 @@
# Fluffy
# Copyright (c) 2024 Status Research & Development GmbH
# Licensed and distributed under either of
# * MIT license (license terms in the root directory or at https://opensource.org/licenses/MIT).
# * Apache v2 license (license terms in the root directory or at https://www.apache.org/licenses/LICENSE-2.0).
# at your option. This file may not be copied, modified, or distributed except according to those terms.
{.used.}
{.push raises: [].}
import
std/os,
unittest2,
yaml,
beacon_chain/spec/datatypes/bellatrix,
../../../common/common_types,
../../../network_metadata,
../../../network/history/experimental/beacon_chain_block_proof,
../../test_yaml_utils
type YamlTestProof = object
execution_block_header: string # Not part of the actual proof
beacon_block_body_proof: array[8, string]
beacon_block_body_root: string
beacon_block_header_proof: array[3, string]
beacon_block_header_root: string
historical_roots_proof: array[14, string]
slot: uint64
proc fromHex[n](T: type array[n, Digest], a: array[n, string]): T =
var res: T
for i in 0 ..< a.len:
res[i] = Digest.fromHex(a[i])
res
suite "History Block Proofs - Bellatrix":
test "BeaconChainBlockProof for Execution BlockHeader":
let
testsPath =
"./vendor/portal-spec-tests/tests/mainnet/history/headers_with_proof/block_proofs_bellatrix/"
historicalRoots = loadHistoricalRoots()
for kind, path in walkDir(testsPath):
if kind == pcFile and path.splitFile.ext == ".yaml":
let
testProof = YamlTestProof.loadFromYaml(path).valueOr:
raiseAssert "Cannot read test vector: " & error
blockHash = BlockHash.fromHex(testProof.execution_block_header)
blockProof = BeaconChainBlockProof(
beaconBlockBodyProof:
array[8, Digest].fromHex(testProof.beacon_block_body_proof),
beaconBlockBodyRoot: Digest.fromHex(testProof.beacon_block_body_root),
beaconBlockHeaderProof:
array[3, Digest].fromHex(testProof.beacon_block_header_proof),
beaconBlockHeaderRoot: Digest.fromHex(testProof.beacon_block_header_root),
historicalRootsProof:
array[14, Digest].fromHex(testProof.historical_roots_proof),
slot: Slot(testProof.slot),
)
check verifyProof(historicalRoots, blockProof, blockHash)

@ -1 +1 @@
Subproject commit 954f7d0eb2950a2131048404a1a4ce476bb64657 Subproject commit 4255e60a710b0d0579ec0d7ed11a3f1b034a9cd9