51 lines
1.6 KiB
Nim
51 lines
1.6 KiB
Nim
|
# Nimbus
|
||
|
|
# Copyright (c) 2022 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: [Defect].}
|
||
|
|
|
||
|
|
import
|
||
|
|
unittest2, stint, stew/byteutils,
|
||
|
|
eth/common/eth_types,
|
||
|
|
../populate_db,
|
||
|
|
../network/history/accumulator
|
||
|
|
|
||
|
|
suite "Header Accumulator":
|
||
|
|
test "Header Accumulator Update":
|
||
|
|
const
|
||
|
|
hashTreeRoots = [
|
||
|
|
"b629833240bb2f5eabfb5245be63d730ca4ed30d6a418340ca476e7c1f1d98c0",
|
||
|
|
"00cbebed829e1babb93f2300bebe7905a98cb86993c7fc09bb5b04626fd91ae5",
|
||
|
|
"88cce8439ebc0c1d007177ffb6831c15c07b4361984cc52235b6fd728434f0c7"]
|
||
|
|
|
||
|
|
dataFile = "./fluffy/tests/blocks/mainnet_blocks_1-2.json"
|
||
|
|
|
||
|
|
let blockDataRes = readBlockDataTable(dataFile)
|
||
|
|
|
||
|
|
check blockDataRes.isOk()
|
||
|
|
let blockData = blockDataRes.get()
|
||
|
|
|
||
|
|
var headers: seq[BlockHeader]
|
||
|
|
# Len of headers from blockdata + genesis header
|
||
|
|
headers.setLen(blockData.len() + 1)
|
||
|
|
|
||
|
|
headers[0] = getGenesisHeader()
|
||
|
|
|
||
|
|
for k, v in blockData.pairs:
|
||
|
|
let res = v.readBlockHeader()
|
||
|
|
check res.isOk()
|
||
|
|
let header = res.get()
|
||
|
|
headers[header.blockNumber.truncate(int)] = header
|
||
|
|
|
||
|
|
var accumulator: Accumulator
|
||
|
|
|
||
|
|
for i, hash in hashTreeRoots:
|
||
|
|
updateAccumulator(accumulator, headers[i])
|
||
|
|
|
||
|
|
check accumulator.hash_tree_root().data.toHex() == hashTreeRoots[i]
|