nimbus-eth1/nimbus/utils/debug.nim

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# Nimbus
# Copyright (c) 2022 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.
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import
std/[options, times, json, strutils, sets],
../common/common,
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stew/byteutils,
../vm_state,
../vm_types,
../db/accounts_cache
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proc `$`(hash: Hash256): string =
hash.data.toHex
proc `$`(bloom: BloomFilter): string =
bloom.toHex
proc `$`(nonce: BlockNonce): string =
nonce.toHex
proc `$`(data: Blob): string =
data.toHex
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proc debug*(h: BlockHeader): string =
result.add "parentHash : " & $h.parentHash & "\n"
result.add "ommersHash : " & $h.ommersHash & "\n"
result.add "coinbase : " & $h.coinbase & "\n"
result.add "stateRoot : " & $h.stateRoot & "\n"
result.add "txRoot : " & $h.txRoot & "\n"
result.add "receiptRoot : " & $h.receiptRoot & "\n"
result.add "bloom : " & $h.bloom & "\n"
result.add "difficulty : " & $h.difficulty & "\n"
result.add "blockNumber : " & $h.blockNumber & "\n"
result.add "gasLimit : " & $h.gasLimit & "\n"
result.add "gasUsed : " & $h.gasUsed & "\n"
result.add "timestamp : " & $h.timestamp.toUnix & "\n"
result.add "extraData : " & $h.extraData & "\n"
result.add "mixDigest : " & $h.mixDigest & "\n"
result.add "nonce : " & $h.nonce & "\n"
result.add "fee.isSome : " & $h.fee.isSome & "\n"
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if h.fee.isSome:
result.add "fee : " & $h.fee.get() & "\n"
if h.withdrawalsRoot.isSome:
result.add "withdrawalsRoot: " & $h.withdrawalsRoot.get() & "\n"
result.add "blockHash : " & $blockHash(h) & "\n"
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proc dumpAccount(stateDB: AccountsCache, address: EthAddress): JsonNode =
var storage = newJObject()
for k, v in stateDB.cachedStorage(address):
storage[k.toHex] = %v.toHex
result = %{
"nonce": %toHex(stateDB.getNonce(address)),
"balance": %stateDB.getBalance(address).toHex(),
"codehash": %($stateDB.getCodeHash(address)),
"storageRoot": %($stateDB.getStorageRoot(address)),
"storage": storage
}
proc debugAccounts*(vmState: BaseVMState): string =
var
accounts = newJObject()
accountList = newSeq[EthAddress]()
for address in vmState.stateDB.addresses:
accountList.add address
for i, ac in accountList:
accounts[ac.toHex] = dumpAccount(vmState.stateDB, ac)
let res = %{
"rootHash": %($vmState.readOnlyStateDB.rootHash),
"accounts": accounts
}
res.pretty
proc debug*(vms: BaseVMState): string =
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result.add "com.consensus : " & $vms.com.consensus & "\n"
result.add "parent : " & $vms.parent.blockHash & "\n"
result.add "timestamp : " & $vms.timestamp.toUnix & "\n"
result.add "gasLimit : " & $vms.gasLimit & "\n"
result.add "fee : " & $vms.fee & "\n"
result.add "prevRandao : " & $vms.prevRandao & "\n"
result.add "blockDifficulty : " & $vms.blockDifficulty & "\n"
result.add "flags : " & $vms.flags & "\n"
result.add "logEntries.len : " & $vms.logEntries.len & "\n"
result.add "receipts.len : " & $vms.receipts.len & "\n"
result.add "stateDB.root : " & $vms.stateDB.rootHash & "\n"
result.add "cumulativeGasUsed: " & $vms.cumulativeGasUsed & "\n"
result.add "touchedAccs.len : " & $vms.touchedAccounts.len & "\n"
result.add "selfDestructs.len: " & $vms.selfDestructs.len & "\n"
result.add "txOrigin : " & $vms.txOrigin & "\n"
result.add "txGasPrice : " & $vms.txGasPrice & "\n"
result.add "fork : " & $vms.fork & "\n"
result.add "minerAddress : " & $vms.minerAddress & "\n"
proc `$`(x: ChainId): string =
$int(x)
proc `$`(acl: AccessList): string =
if acl.len > 0:
result.add "\n"
for ap in acl:
result.add " * " & $ap.address & "\n"
for i, k in ap.storageKeys:
result.add " - " & k.toHex
if i < ap.storageKeys.len-1:
result.add "\n"
proc debug*(tx: Transaction): string =
result.add "txType : " & $tx.txType & "\n"
result.add "chainId : " & $tx.chainId & "\n"
result.add "nonce : " & $tx.nonce & "\n"
result.add "gasPrice : " & $tx.gasPrice & "\n"
result.add "maxPriorityFee: " & $tx.maxPriorityFee & "\n"
result.add "maxFee : " & $tx.maxFee & "\n"
result.add "gasLimit : " & $tx.gasLimit & "\n"
result.add "to : " & $tx.to & "\n"
result.add "value : " & $tx.value & "\n"
result.add "payload : " & $tx.payload & "\n"
result.add "accessList : " & $tx.accessList & "\n"
result.add "V : " & $tx.V & "\n"
result.add "R : " & $tx.R & "\n"
result.add "S : " & $tx.S & "\n"