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https://github.com/status-im/nimbus-eth1.git
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046c97f18b
* Activate wire protocol eth/66 and: Disentangle protocol_eth66.nim from import sections why: Importing the protocol_eth66 module is not necessary. There is no need to know too many details of the underlying wire protocol. All that is needed will be exported by blockchain_sync.nim. * fixes, and rebase * Update nimbus/p2p/blockchain_sync.nim Co-authored-by: Kim De Mey <kim.demey@gmail.com> * Fixes and rebase Co-authored-by: Kim De Mey <kim.demey@gmail.com>
115 lines
3.1 KiB
Nim
115 lines
3.1 KiB
Nim
# nim-graphql
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# Copyright (c) 2021 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/[os, json],
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stew/byteutils, unittest2,
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eth/[p2p, common, trie/db, rlp],
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graphql, ../nimbus/graphql/ethapi, graphql/test_common,
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../nimbus/sync/protocol_ethxx,
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../nimbus/[genesis, config, chain_config, context],
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../nimbus/db/[db_chain],
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../nimbus/p2p/chain, ./test_helpers,
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../nimbus/utils/tx_pool
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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" / "eth" & $ethVersion
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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(): BaseChainDB =
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let config = ChainConfig(
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chainId : MainNet.ChainId,
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byzantiumBlock : 0.toBlockNumber,
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constantinopleBlock : 0.toBlockNumber,
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petersburgBlock : 0.toBlockNumber,
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istanbulBlock : 0.toBlockNumber,
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muirGlacierBlock : 0.toBlockNumber,
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berlinBlock : 10.toBlockNumber,
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londonBlock : high(BlockNumber),
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arrowGlacierBlock : high(BlockNumber)
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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 chainDB = newBaseChainDB(
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newMemoryDb(),
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pruneTrie = false,
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CustomNet,
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customNetwork
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)
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chainDB.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(chainDB)
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let res = chain.persistBlocks(headers, bodies)
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assert(res == ValidationResult.OK)
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chainDB
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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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chainDB = setupChain()
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txPool = TxPoolRef.new(chainDB, conf.engineSigner)
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let ctx = setupGraphqlContext(chainDB, 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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disableParamFiltering()
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ctx.executeCases(caseFolder, purgeSchema = false)
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when isMainModule:
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graphqlMain()
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