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nimbus-eth1
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implement bc test fixtures parser

This commit is contained in:
andri lim 2019-09-03 22:06:43 +07:00 committed by zah
parent 2d324f9ffe
commit c5d07fc07f
4 changed files with 738 additions and 14 deletions
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407
BlockchainTests.md Normal file
View File

@ -0,0 +1,407 @@
BlockchainTests
===
## BlockchainTests
```diff
+ randomStatetest391.json OK
```
OK: 1/1 Fail: 0/1 Skip: 0/1
## bcBlockGasLimitTest
```diff
+ BlockGasLimit2p63m1.json OK
+ GasUsedHigherThanBlockGasLimitButNotWithRefundsSuicideFirst.jsonOK
+ GasUsedHigherThanBlockGasLimitButNotWithRefundsSuicideLast.json OK
+ SuicideTransaction.json OK
+ TransactionGasHigherThanLimit2p63m1.json OK
+ TransactionGasHigherThanLimit2p63m1_2.json OK
```
OK: 6/6 Fail: 0/6 Skip: 0/6
## bcByzantiumToConstantinopleFix
```diff
+ ConstantinopleFixTransition.json OK
```
OK: 1/1 Fail: 0/1 Skip: 0/1
## bcEIP158ToByzantium
```diff
+ ByzantiumTransition.json OK
```
OK: 1/1 Fail: 0/1 Skip: 0/1
## bcExploitTest
```diff
+ DelegateCallSpam.json OK
+ ShanghaiLove.json OK
+ StrangeContractCreation.json OK
SuicideIssue.json Skip
```
OK: 3/4 Fail: 0/4 Skip: 1/4
## bcForgedTest
```diff
+ bcForkBlockTest.json OK
+ bcForkUncle.json OK
+ bcInvalidRLPTest.json OK
```
OK: 3/3 Fail: 0/3 Skip: 0/3
## bcForkStressTest
```diff
+ AmIOnEIP150.json OK
+ ForkStressTest.json OK
```
OK: 2/2 Fail: 0/2 Skip: 0/2
## bcFrontierToHomestead
```diff
+ CallContractThatCreateContractBeforeAndAfterSwitchover.json OK
+ ContractCreationFailsOnHomestead.json OK
+ HomesteadOverrideFrontier.json OK
+ UncleFromFrontierInHomestead.json OK
+ UnclePopulation.json OK
+ blockChainFrontierWithLargerTDvsHomesteadBlockchain.json OK
+ blockChainFrontierWithLargerTDvsHomesteadBlockchain2.json OK
```
OK: 7/7 Fail: 0/7 Skip: 0/7
## bcGasPricerTest
```diff
+ RPC_API_Test.json OK
+ highGasUsage.json OK
+ notxs.json OK
```
OK: 3/3 Fail: 0/3 Skip: 0/3
## bcHomesteadToDao
```diff
+ DaoTransactions.json OK
+ DaoTransactions_EmptyTransactionAndForkBlocksAhead.json OK
+ DaoTransactions_UncleExtradata.json OK
+ DaoTransactions_XBlockm1.json OK
```
OK: 4/4 Fail: 0/4 Skip: 0/4
## bcHomesteadToEIP150
```diff
+ EIP150Transition.json OK
```
OK: 1/1 Fail: 0/1 Skip: 0/1
## bcInvalidHeaderTest
```diff
+ DifferentExtraData1025.json OK
+ DifficultyIsZero.json OK
+ ExtraData1024.json OK
+ ExtraData33.json OK
+ GasLimitHigherThan2p63m1.json OK
+ GasLimitIsZero.json OK
+ log1_wrongBlockNumber.json OK
+ log1_wrongBloom.json OK
+ timeDiff0.json OK
+ wrongCoinbase.json OK
+ wrongDifficulty.json OK
+ wrongGasLimit.json OK
+ wrongGasUsed.json OK
+ wrongMixHash.json OK
+ wrongNonce.json OK
+ wrongNumber.json OK
+ wrongParentHash.json OK
+ wrongParentHash2.json OK
+ wrongReceiptTrie.json OK
+ wrongStateRoot.json OK
+ wrongTimestamp.json OK
+ wrongTransactionsTrie.json OK
+ wrongUncleHash.json OK
```
OK: 23/23 Fail: 0/23 Skip: 0/23
## bcMultiChainTest
```diff
+ CallContractFromNotBestBlock.json OK
+ ChainAtoChainB.json OK
+ ChainAtoChainBCallContractFormA.json OK
+ ChainAtoChainB_BlockHash.json OK
+ ChainAtoChainB_difficultyB.json OK
+ ChainAtoChainBtoChainA.json OK
+ ChainAtoChainBtoChainAtoChainB.json OK
+ UncleFromSideChain.json OK
```
OK: 8/8 Fail: 0/8 Skip: 0/8
## bcRandomBlockhashTest
```diff
+ randomStatetest109BC.json OK
+ randomStatetest113BC.json OK
+ randomStatetest127BC.json OK
+ randomStatetest128BC.json OK
+ randomStatetest132BC.json OK
+ randomStatetest140BC.json OK
+ randomStatetest141BC.json OK
+ randomStatetest152BC.json OK
+ randomStatetest165BC.json OK
+ randomStatetest168BC.json OK
+ randomStatetest181BC.json OK
+ randomStatetest182BC.json OK
+ randomStatetest186BC.json OK
+ randomStatetest193BC.json OK
+ randomStatetest203BC.json OK
+ randomStatetest213BC.json OK
+ randomStatetest218BC.json OK
+ randomStatetest21BC.json OK
+ randomStatetest224BC.json OK
+ randomStatetest234BC.json OK
+ randomStatetest235BC.json OK
+ randomStatetest239BC.json OK
+ randomStatetest240BC.json OK
+ randomStatetest253BC.json OK
+ randomStatetest255BC.json OK
+ randomStatetest256BC.json OK
+ randomStatetest258BC.json OK
+ randomStatetest262BC.json OK
+ randomStatetest272BC.json OK
+ randomStatetest277BC.json OK
+ randomStatetest284BC.json OK
+ randomStatetest289BC.json OK
+ randomStatetest314BC.json OK
+ randomStatetest317BC.json OK
+ randomStatetest319BC.json OK
+ randomStatetest330BC.json OK
+ randomStatetest331BC.json OK
+ randomStatetest344BC.json OK
+ randomStatetest34BC.json OK
+ randomStatetest35BC.json OK
+ randomStatetest373BC.json OK
+ randomStatetest374BC.json OK
+ randomStatetest390BC.json OK
+ randomStatetest392BC.json OK
+ randomStatetest394BC.json OK
+ randomStatetest400BC.json OK
+ randomStatetest403BC.json OK
+ randomStatetest40BC.json OK
+ randomStatetest427BC.json OK
+ randomStatetest431BC.json OK
+ randomStatetest432BC.json OK
+ randomStatetest434BC.json OK
+ randomStatetest44BC.json OK
+ randomStatetest453BC.json OK
+ randomStatetest459BC.json OK
+ randomStatetest463BC.json OK
+ randomStatetest479BC.json OK
+ randomStatetest486BC.json OK
+ randomStatetest490BC.json OK
+ randomStatetest492BC.json OK
+ randomStatetest515BC.json OK
+ randomStatetest522BC.json OK
+ randomStatetest529BC.json OK
+ randomStatetest530BC.json OK
+ randomStatetest540BC.json OK
+ randomStatetest551BC.json OK
+ randomStatetest557BC.json OK
+ randomStatetest561BC.json OK
+ randomStatetest568BC.json OK
+ randomStatetest56BC.json OK
+ randomStatetest570BC.json OK
+ randomStatetest590BC.json OK
+ randomStatetest591BC.json OK
+ randomStatetest593BC.json OK
+ randomStatetest595BC.json OK
+ randomStatetest598BC.json OK
+ randomStatetest606BC.json OK
+ randomStatetest613BC.json OK
+ randomStatetest614BC.json OK
+ randomStatetest617BC.json OK
+ randomStatetest61BC.json OK
+ randomStatetest622BC.json OK
+ randomStatetest623BC.json OK
+ randomStatetest631BC.json OK
+ randomStatetest634BC.json OK
+ randomStatetest65BC.json OK
+ randomStatetest68BC.json OK
+ randomStatetest70BC.json OK
+ randomStatetest71BC.json OK
+ randomStatetest76BC.json OK
+ randomStatetest79BC.json OK
+ randomStatetest86BC.json OK
+ randomStatetest8BC.json OK
+ randomStatetest91BC.json OK
+ randomStatetest93BC.json OK
+ randomStatetest99BC.json OK
```
OK: 96/96 Fail: 0/96 Skip: 0/96
## bcStateTests
```diff
+ BLOCKHASH_Bounds.json OK
+ BadStateRootTxBC.json OK
+ CreateTransactionReverted.json OK
+ EmptyTransaction.json OK
+ EmptyTransaction2.json OK
+ NotEnoughCashContractCreation.json OK
+ OOGStateCopyContainingDeletedContract.json OK
+ OverflowGasRequire.json OK
+ RefundOverflow.json OK
+ RefundOverflow2.json OK
+ SuicidesMixingCoinbase.json OK
+ TransactionFromCoinbaseHittingBlockGasLimit1.json OK
+ TransactionFromCoinbaseNotEnoughFounds.json OK
+ TransactionNonceCheck.json OK
+ TransactionNonceCheck2.json OK
+ TransactionToItselfNotEnoughFounds.json OK
+ UserTransactionGasLimitIsTooLowWhenZeroCost.json OK
+ UserTransactionZeroCost.json OK
+ UserTransactionZeroCost2.json OK
+ UserTransactionZeroCostWithData.json OK
+ ZeroValue_TransactionCALL_OOGRevert.json OK
+ ZeroValue_TransactionCALL_ToEmpty_OOGRevert.json OK
+ ZeroValue_TransactionCALL_ToNonZeroBalance_OOGRevert.json OK
+ ZeroValue_TransactionCALL_ToOneStorageKey_OOGRevert.json OK
+ ZeroValue_TransactionCALLwithData_OOGRevert.json OK
+ ZeroValue_TransactionCALLwithData_ToEmpty_OOGRevert.json OK
+ ZeroValue_TransactionCALLwithData_ToNonZeroBalance_OOGRevert.jsonOK
+ ZeroValue_TransactionCALLwithData_ToOneStorageKey_OOGRevert.jsonOK
+ blockhashNonConstArg.json OK
+ blockhashTests.json OK
+ callcodeOutput1.json OK
+ callcodeOutput2.json OK
+ callcodeOutput3partial.json OK
+ create2collisionwithSelfdestructSameBlock.json OK
+ createNameRegistratorPerTxsNotEnoughGasAfter.json OK
+ createNameRegistratorPerTxsNotEnoughGasAt.json OK
+ createNameRegistratorPerTxsNotEnoughGasBefore.json OK
+ extCodeHashOfDeletedAccount.json OK
+ extCodeHashOfDeletedAccountDynamic.json OK
+ multimpleBalanceInstruction.json OK
+ randomStatetest123.json OK
+ randomStatetest136.json OK
+ randomStatetest160.json OK
+ randomStatetest170.json OK
+ randomStatetest223.json OK
+ randomStatetest229.json OK
+ randomStatetest241.json OK
+ randomStatetest324.json OK
+ randomStatetest328.json OK
+ randomStatetest375.json OK
+ randomStatetest377.json OK
+ randomStatetest38.json OK
+ randomStatetest441.json OK
+ randomStatetest46.json OK
+ randomStatetest549.json OK
+ randomStatetest594.json OK
+ randomStatetest619.json OK
+ randomStatetest94.json OK
+ simpleSuicide.json OK
+ suicideCoinbase.json OK
+ suicideCoinbaseState.json OK
+ suicideStorageCheck.json OK
+ suicideStorageCheckVCreate.json OK
+ suicideStorageCheckVCreate2.json OK
+ suicideThenCheckBalance.json OK
+ transactionFromNotExistingAccount.json OK
+ txCost-sec73.json OK
```
OK: 67/67 Fail: 0/67 Skip: 0/67
## bcTotalDifficultyTest
```diff
+ lotsOfBranchesOverrideAtTheEnd.json OK
+ lotsOfBranchesOverrideAtTheMiddle.json OK
+ lotsOfLeafs.json OK
+ newChainFrom4Block.json OK
+ newChainFrom5Block.json OK
+ newChainFrom6Block.json OK
+ sideChainWithMoreTransactions.json OK
+ sideChainWithMoreTransactions2.json OK
+ sideChainWithNewMaxDifficultyStartingFromBlock3AfterBlock4.json OK
+ uncleBlockAtBlock3AfterBlock3.json OK
+ uncleBlockAtBlock3afterBlock4.json OK
```
OK: 11/11 Fail: 0/11 Skip: 0/11
## bcUncleHeaderValidity
```diff
+ correct.json OK
+ diffTooHigh.json OK
+ diffTooLow.json OK
+ diffTooLow2.json OK
+ gasLimitLTGasUsageUncle.json OK
+ gasLimitTooHigh.json OK
+ gasLimitTooHighExactBound.json OK
+ gasLimitTooLow.json OK
+ gasLimitTooLowExactBound.json OK
+ incorrectUncleNumber0.json OK
+ incorrectUncleNumber1.json OK
+ incorrectUncleNumber500.json OK
+ incorrectUncleTimestamp.json OK
+ incorrectUncleTimestamp2.json OK
+ nonceWrong.json OK
+ pastUncleTimestamp.json OK
+ timestampTooHigh.json OK
+ timestampTooLow.json OK
+ unknownUncleParentHash.json OK
+ wrongMixHash.json OK
+ wrongParentHash.json OK
+ wrongStateRoot.json OK
```
OK: 22/22 Fail: 0/22 Skip: 0/22
## bcUncleSpecialTests
```diff
+ futureUncleTimestamp2.json OK
+ futureUncleTimestamp3.json OK
+ futureUncleTimestampDifficultyDrop.json OK
+ futureUncleTimestampDifficultyDrop2.json OK
+ futureUncleTimestampDifficultyDrop3.json OK
+ futureUncleTimestampDifficultyDrop4.json OK
+ uncleBloomNot0.json OK
+ uncleBloomNot0_2.json OK
+ uncleBloomNot0_3.json OK
```
OK: 9/9 Fail: 0/9 Skip: 0/9
## bcUncleTest
```diff
+ EqualUncleInTwoDifferentBlocks.json OK
+ InChainUncle.json OK
+ InChainUncleFather.json OK
+ InChainUncleGrandPa.json OK
+ InChainUncleGreatGrandPa.json OK
+ InChainUncleGreatGreatGrandPa.json OK
+ InChainUncleGreatGreatGreatGrandPa.json OK
+ InChainUncleGreatGreatGreatGreatGrandPa.json OK
+ UncleIsBrother.json OK
+ oneUncle.json OK
+ oneUncleGeneration2.json OK
+ oneUncleGeneration3.json OK
+ oneUncleGeneration4.json OK
+ oneUncleGeneration5.json OK
+ oneUncleGeneration6.json OK
+ oneUncleGeneration7.json OK
+ threeUncle.json OK
+ twoEqualUncle.json OK
+ twoUncle.json OK
+ uncleHeaderAtBlock2.json OK
+ uncleHeaderAtBlock2Byzantium.json OK
+ uncleHeaderAtBlock2Constantinople.json OK
+ uncleHeaderWithGeneration0.json OK
+ uncleWithSameBlockNumber.json OK
```
OK: 24/24 Fail: 0/24 Skip: 0/24
## bcValidBlockTest
```diff
+ ExtraData32.json OK
+ RecallSuicidedContract.json OK
+ RecallSuicidedContractInOneBlock.json OK
+ SimpleTx.json OK
+ SimpleTx3.json OK
+ SimpleTx3LowS.json OK
+ callRevert.json OK
+ createRevert.json OK
+ dataTx.json OK
+ dataTx2.json OK
+ diff1024.json OK
+ gasLimitTooHigh.json OK
+ gasLimitTooHigh2.json OK
+ gasPrice0.json OK
+ log1_correct.json OK
+ timeDiff12.json OK
+ timeDiff13.json OK
+ timeDiff14.json OK
+ txEqualValue.json OK
+ txOrder.json OK
```
OK: 20/20 Fail: 0/20 Skip: 0/20
## bcWalletTest
```diff
+ wallet2outOf3txs.json OK
+ wallet2outOf3txs2.json OK
+ wallet2outOf3txsRevoke.json OK
+ wallet2outOf3txsRevokeAndConfirmAgain.json OK
+ walletReorganizeOwners.json OK
```
OK: 5/5 Fail: 0/5 Skip: 0/5
---TOTAL---
OK: 317/318 Fail: 0/318 Skip: 1/318

37
premix/parser.nim
View File

@ -31,31 +31,42 @@ proc prefixHex*(x: string): string =
"0x" & toLowerAscii(x)
type
SomeData = EthAddress | BloomFilter | BlockNonce
SomeData* = EthAddress | BloomFilter | BlockNonce
proc fromJson(n: JsonNode, name: string, x: var SomeData) =
proc fromJson*(n: JsonNode, name: string, x: var SomeData) =
hexToByteArray(n[name].getStr(), x)
doAssert(x.prefixHex == toLowerAscii(n[name].getStr()))
if x.prefixHex != toLowerAscii(n[name].getStr()):
debugEcho "name: ", name
debugEcho "A: ", x.prefixHex
debugEcho "B: ", toLowerAscii(n[name].getStr())
quit(1)
proc fromJson(n: JsonNode, name: string, x: var Hash256) =
doAssert(x.prefixHex == toLowerAscii(n[name].getStr()), name)
proc fromJson*(n: JsonNode, name: string, x: var Hash256) =
hexToByteArray(n[name].getStr(), x.data)
doAssert(x.prefixHex == toLowerAscii(n[name].getStr()))
doAssert(x.prefixHex == toLowerAscii(n[name].getStr()), name)
proc fromJson(n: JsonNode, name: string, x: var Blob) =
proc fromJson*(n: JsonNode, name: string, x: var Blob) =
x = hexToSeqByte(n[name].getStr())
doAssert(x.prefixHex == toLowerAscii(n[name].getStr()))
doAssert(x.prefixHex == toLowerAscii(n[name].getStr()), name)
proc fromJson(n: JsonNode, name: string, x: var UInt256) =
proc fromJson*(n: JsonNode, name: string, x: var UInt256) =
x = UInt256.fromHex(n[name].getStr())
doAssert(x.prefixHex == toLowerAscii(n[name].getStr()))
if x.prefixHex != toLowerAscii(n[name].getStr()):
debugEcho "name: ", name
debugEcho "A: ", x.prefixHex
debugEcho "B: ", toLowerAscii(n[name].getStr())
quit(1)
doAssert(x.prefixHex == toLowerAscii(n[name].getStr()), name)
proc fromJson(n: JsonNode, name: string, x: var SomeInteger) =
proc fromJson*(n: JsonNode, name: string, x: var SomeInteger) =
x = hexToInt(n[name].getStr(), type(x))
doAssert(x.prefixHex == toLowerAscii(n[name].getStr()))
doAssert(x.prefixHex == toLowerAscii(n[name].getStr()), name)
proc fromJson(n: JsonNode, name: string, x: var EthTime) =
proc fromJson*(n: JsonNode, name: string, x: var EthTime) =
x = initTime(hexToInt(n[name].getStr(), int64), 0)
doAssert(x.toUnix.prefixHex == toLowerAscii(n[name].getStr()))
doAssert(x.toUnix.prefixHex == toLowerAscii(n[name].getStr()), name)
proc parseBlockHeader*(n: JsonNode): BlockHeader =
n.fromJson "parentHash", result.parentHash

302
tests/test_blockchain_json.nim Normal file
View File

@ -0,0 +1,302 @@
# Nimbus
# Copyright (c) 2018 Status Research & Development GmbH
# Licensed under either of
# * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
# * MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
# at your option. This file may not be copied, modified, or distributed except according to those terms.
import
unittest, json, os, tables, strutils, sets, strformat,
options,
eth/[common, rlp], eth/trie/[db, trie_defs],
./test_helpers, ../premix/parser,
../nimbus/vm/interpreter/vm_forks,
../nimbus/[vm_state, utils],
../nimbus/db/[db_chain, state_db]
type
SealEngine = enum
NoProof
Ethash
TesterBlock = object
blockHeader: Option[BlockHeader]
rlp: Blob
transactions: seq[Transaction]
uncles: seq[BlockHeader]
blockNumber: Option[int]
chainName: Option[string]
chainNetwork: Option[Fork]
exceptions: seq[(string, string)]
Tester = object
name: string
lastBlockHash: Hash256
genesisBlockHeader: BlockHeader
blocks: seq[TesterBlock]
sealEngine: Option[SealEngine]
network: string
proc testFixture(node: JsonNode, testStatusIMPL: var TestStatus)
#[var topLevel = initCountTable[string]()
suite "block chain json tests":
jsonTest("BlockchainTests", testFixture)
topLevel.sort
for k, v in topLevel:
echo k, " ", v
proc testFixture(node: JsonNode, testStatusIMPL: var TestStatus) =
for name, klm in node:
for k, value in klm:
if k == "blocks":
for bc in value:
for key, val in bc:
if key == "transactions":
for tx in val:
for tk, tv in tx:
topLevel.inc tk
]#
suite "block chain json tests":
jsonTest("BlockchainTests", testFixture)
func normalizeNumber(n: JsonNode): JsonNode =
let str = n.getStr
# paranoid checks
doAssert n.kind == Jstring
doAssert str.len > 3
doAssert str[0] == '0' and str[1] == 'x'
# real normalization
# strip leading 0
if str == "0x00":
result = newJString("0x0")
elif str[2] == '0':
var i = 2
while str[i] == '0':
inc i
result = newJString("0x" & str.substr(i))
else:
result = n
func normalizeData(n: JsonNode): JsonNode =
if n.getStr() == "":
result = newJString("0x")
else:
result = n
func normalizeBlockHeader(node: JsonNode): JsonNode =
for k, v in node:
case k
of "bloom": node["logsBloom"] = v
of "coinbase": node["miner"] = v
of "uncleHash": node["sha3Uncles"] = v
of "receiptTrie": node["receiptsRoot"] = v
of "transactionsTrie": node["transactionsRoot"] = v
of "number", "difficulty", "gasUsed",
"gasLimit", "timestamp":
node[k] = normalizeNumber(v)
of "extraData":
node[k] = normalizeData(v)
else: discard
result = node
proc parseHeader(blockHeader: JsonNode, testStatusIMPL: var TestStatus): BlockHeader =
result = normalizeBlockHeader(blockHeader).parseBlockHeader
var blockHash: Hash256
blockHeader.fromJson "hash", blockHash
check blockHash == hash(result)
proc parseTx*(n: JsonNode): Transaction =
for k, v in n:
case k
of "nonce", "gasPrice", "gasLimit", "value":
n[k] = normalizeNumber(v)
of "to":
let str = v.getStr
if str.len > 2 and str[1] != 'x':
n[k] = newJString("0x" & str)
of "v", "r", "s":
n[k] = normalizeNumber(v)
else:
discard
n.fromJson "nonce", result.accountNonce
n.fromJson "gasPrice", result.gasPrice
n.fromJson "gasLimit", result.gasLimit
result.isContractCreation = n["to"].getStr == ""
if not result.isContractCreation:
n.fromJson "to", result.to
n.fromJson "value", result.value
n.fromJson "data", result.payload
n.fromJson "v", result.V
n.fromJson "r", result.R
n.fromJson "s", result.S
proc parseBlocks(blocks: JsonNode, testStatusIMPL: var TestStatus): seq[TesterBlock] =
result = @[]
for fixture in blocks:
var t: TesterBlock
for key, value in fixture:
case key
of "blockHeader":
t.blockHeader = some(parseHeader(fixture["blockHeader"], testStatusIMPL))
of "blocknumber":
let numberStr = value.getStr
if numberStr.len >= 2 and numberStr[1] == 'x':
fixture[key] = normalizeNumber(value)
var number: int
fixture.fromJson "blocknumber", number
t.blockNumber = some(number)
else:
t.blockNumber = some(parseInt(numberStr))
of "chainname":
t.chainName = some(value.getStr)
of "chainnetwork":
t.chainNetWork = some(parseEnum[Fork](value.getStr))
of "rlp":
# var headerRLP: Blob
# fixture.fromJson "rlp", headerRLP
# check rlp.encode(t.blockHeader.get()) == headerRLP
discard
of "transactions":
for tx in value:
t.transactions.add parseTx(tx)
of "uncleHeaders":
t.uncles = @[]
for uncle in value:
t.uncles.add parseHeader(uncle, testStatusIMPL)
else:
t.exceptions.add( (key, value.getStr) )
if t.blockHeader.isSome:
let h = t.blockHeader.get()
check calcTxRoot(t.transactions) == h.txRoot
let enc = rlp.encode(t.uncles)
check keccakHash(enc) == h.ommersHash
result.add t
proc runTester(t: Tester, testStatusIMPL: var TestStatus) =
discard
proc testFixture(node: JsonNode, testStatusIMPL: var TestStatus) =
var t: Tester
for fixtureName, fixture in node:
t.name = fixtureName
echo "TESTING: ", fixtureName
fixture.fromJson "lastblockhash", t.lastBlockHash
t.genesisBlockHeader = parseHeader(fixture["genesisBlockHeader"], testStatusIMPL)
# none of the fixtures pass this test
#if "genesisRLP" in fixture:
# var genesisRLP: Blob
# fixture.fromJson "genesisRLP", genesisRLP
# check genesisRLP == rlp.encode(t.genesisBlockHeader)
if "sealEngine" in fixture:
t.sealEngine = some(parseEnum[SealEngine](fixture["sealEngine"].getStr))
t.network = fixture["network"].getStr
t.blocks = parseBlocks(fixture["blocks"], testStatusIMPL)
var vmState = newBaseVMState(emptyRlpHash,
t.genesisBlockHeader, newBaseChainDB(newMemoryDb()))
vmState.mutateStateDB:
setupStateDB(fixture["pre"], db)
let obtainedHash = $(vmState.readOnlyStateDB.rootHash)
check obtainedHash == $(t.genesisBlockHeader.stateRoot)
t.runTester(testStatusIMPL)
#verifyStateDB(fixture["postState"], vmState.readOnlyStateDB)
# lastBlockHash -> every fixture has it, hash of a block header
# genesisRLP -> NOT every fixture has it, rlp bytes of genesis block header
# _info -> every fixture has it, can be omitted
# pre, postState -> every fixture has it, prestate and post state
# genesisBlockHeader -> every fixture has it
# network -> every fixture has it
# # EIP150 247
# # ConstantinopleFix 286
# # Homestead 256
# # Frontier 396
# # Byzantium 263
# # EIP158ToByzantiumAt5 1
# # EIP158 233
# # HomesteadToDaoAt5 4
# # Constantinople 285
# # HomesteadToEIP150At5 1
# # FrontierToHomesteadAt5 7
# # ByzantiumToConstantinopleFixAt5 1
# sealEngine -> NOT every fixture has it
# # NoProof 1709
# # Ethash 112
# blocks -> every fixture has it, an array of blocks ranging from 1 block to 303 blocks
# # transactions 6230 can be empty
# # # to 6089 -> "" if contractCreation
# # # value 6089
# # # gasLimit 6089 -> "gas"
# # # s 6089
# # # r 6089
# # # gasPrice 6089
# # # v 6089
# # # data 6089 -> "input"
# # # nonce 6089
# # blockHeader 6230 can be not present, e.g. bad rlp
# # uncleHeaders 6230 can be empty
# # rlp 6810 has rlp but no blockheader, usually has exception
# # blocknumber 2733
# # chainname 1821 -> 'A' to 'H', and 'AA' to 'DD'
# # chainnetwork 21 -> all values are "Frontier"
# # expectExceptionALL 420
# # # UncleInChain 55
# # # InvalidTimestamp 42
# # # InvalidGasLimit 42
# # # InvalidNumber 42
# # # InvalidDifficulty 35
# # # InvalidBlockNonce 28
# # # InvalidUncleParentHash 26
# # # ExtraDataTooBig 21
# # # InvalidStateRoot 21
# # # ExtraDataIncorrect 19
# # # UnknownParent 16
# # # TooMuchGasUsed 14
# # # InvalidReceiptsStateRoot 9
# # # InvalidUnclesHash 7
# # # UncleIsBrother 7
# # # UncleTooOld 7
# # # InvalidTransactionsRoot 7
# # # InvalidGasUsed 7
# # # InvalidLogBloom 7
# # # TooManyUncles 7
# # # OutOfGasIntrinsic 1
# # expectExceptionEIP150 17
# # # TooMuchGasUsed 7
# # # InvalidReceiptsStateRoot 7
# # # InvalidStateRoot 3
# # expectExceptionByzantium 17
# # # InvalidStateRoot 10
# # # TooMuchGasUsed 7
# # expectExceptionHomestead 17
# # # InvalidReceiptsStateRoot 7
# # # BlockGasLimitReached 7
# # # InvalidStateRoot 3
# # expectExceptionConstantinople 14
# # # InvalidStateRoot 7
# # # TooMuchGasUsed 7
# # expectExceptionEIP158 14
# # # TooMuchGasUsed 7
# # # InvalidReceiptsStateRoot 7
# # expectExceptionFrontier 14
# # # InvalidReceiptsStateRoot 7
# # # BlockGasLimitReached 7
# # expectExceptionConstantinopleFix 14
# # # InvalidStateRoot 7
# # # TooMuchGasUsed 7

6
tests/test_helpers.nim
View File

@ -107,7 +107,11 @@ func slowTest*(folder: string, name: string): bool =
"callcodecallcallcode_ABCB_RECURSIVE.json",
"callcodecallcodecall_ABCB_RECURSIVE.json",
"callcodecallcodecallcode_ABCB_RECURSIVE.json",
"callcallcallcode_ABCB_RECURSIVE.json"]
"callcallcallcode_ABCB_RECURSIVE.json",
# BlockChain slow tests
"SuicideIssue.json"
]
func failIn32Bits(folder, name: string): bool =
return name in @[