112 lines
2.9 KiB
Nim
112 lines
2.9 KiB
Nim
# nim-graphql
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# Copyright (c) 2021-2023 Status Research & Development GmbH
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# Licensed under either of
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# * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE))
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# * MIT license ([LICENSE-MIT](LICENSE-MIT))
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# at your option.
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# This file may not be copied, modified, or distributed except according to
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# those terms.
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import
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std/[json],
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stew/byteutils,
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eth/[p2p, rlp],
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graphql, ../nimbus/graphql/ethapi, graphql/test_common,
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../nimbus/sync/protocol,
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../nimbus/config,
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../nimbus/core/[chain, tx_pool],
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../nimbus/common/[common, context],
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./test_helpers
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type
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EthBlock = object
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header: BlockHeader
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transactions: seq[Transaction]
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uncles: seq[BlockHeader]
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const
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caseFolder = "tests/graphql"
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dataFolder = "tests/fixtures/eth_tests/BlockchainTests/ValidBlocks/bcUncleTest"
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proc toBlock(n: JsonNode, key: string): EthBlock =
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let rlpBlob = hexToSeqByte(n[key].str)
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rlp.decode(rlpBlob, EthBlock)
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proc setupChain(): CommonRef =
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let config = ChainConfig(
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chainId : MainNet.ChainId,
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byzantiumBlock : some(0.toBlockNumber),
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constantinopleBlock : some(0.toBlockNumber),
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petersburgBlock : some(0.toBlockNumber),
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istanbulBlock : some(0.toBlockNumber),
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muirGlacierBlock : some(0.toBlockNumber),
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berlinBlock : some(10.toBlockNumber)
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)
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var jn = json.parseFile(dataFolder & "/oneUncle.json")
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for k, v in jn:
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if v["network"].str == "Istanbul":
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jn = v
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break
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let gen = jn.toBlock("genesisRLP")
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var genesis = Genesis(
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nonce : gen.header.nonce,
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extraData : gen.header.extraData,
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gasLimit : gen.header.gasLimit,
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difficulty: gen.header.difficulty,
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mixHash : gen.header.mixDigest,
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coinBase : gen.header.coinbase,
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timestamp : gen.header.timestamp,
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baseFeePerGas: gen.header.fee
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)
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if not parseGenesisAlloc($(jn["pre"]), genesis.alloc):
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quit(QuitFailure)
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let customNetwork = NetworkParams(
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config: config,
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genesis: genesis
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)
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let com = CommonRef.new(
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newCoreDbRef LegacyDbMemory,
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pruneTrie = false,
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CustomNet,
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customNetwork
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)
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com.initializeEmptyDb()
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let blocks = jn["blocks"]
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var headers: seq[BlockHeader]
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var bodies: seq[BlockBody]
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for n in blocks:
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let ethBlock = n.toBlock("rlp")
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headers.add ethBlock.header
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bodies.add BlockBody(
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transactions: ethBlock.transactions,
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uncles: ethBlock.uncles
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)
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let chain = newChain(com)
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let res = chain.persistBlocks(headers, bodies)
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assert(res == ValidationResult.OK)
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com
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proc graphqlMain*() =
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let
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conf = makeTestConfig()
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ethCtx = newEthContext()
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ethNode = setupEthNode(conf, ethCtx, eth)
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com = setupChain()
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txPool = TxPoolRef.new(com, conf.engineSigner)
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let ctx = setupGraphqlContext(com, ethNode, txPool)
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when isMainModule:
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ctx.main(caseFolder, purgeSchema = false)
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else:
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ctx.executeCases(caseFolder, purgeSchema = false)
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when isMainModule:
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graphqlMain()
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