222 lines
7.8 KiB
Nim
222 lines
7.8 KiB
Nim
# Nimbus
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# Copyright (c) 2018 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) or
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# http://www.apache.org/licenses/LICENSE-2.0)
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# * MIT license ([LICENSE-MIT](LICENSE-MIT) or
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# http://opensource.org/licenses/MIT)
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# at your option. This file may not be copied, modified, or distributed except
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# according to those terms.
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## Transaction Pool Info Symbols & Error Codes
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## ===========================================
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{.push raises: [Defect].}
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type
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TxInfo* = enum
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txInfoOk =
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(0, "no error")
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txInfoPackedBlockIncluded = ##\
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## The transaction was disposed after packing into block
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"not needed anymore"
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txInfoSenderNonceSuperseded = ##\
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## Tx superseded by another one with same <sender,nonce> index
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"Sender/nonce index superseded"
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txInfoErrNonceGap = ##\
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## Non consecutive nonces detected after moving back the block chain
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## head. This should not happen and indicates an inconsistency between
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## cached transactions and the ones on the block chain.
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"nonce gap"
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txInfoErrImpliedNonceGap = ##\
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## Implied disposal, applies to transactions with higher nonces after
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## a `txInfoErrNonceGap` error.
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"implied nonce gap"
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txInfoExplicitDisposal = ##\
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## Unspecified disposal reason (fallback value)
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"on-demand disposal"
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txInfoImpliedDisposal = ##\
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## Implied disposal, typically implied by greater nonces (fallback value)
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"implied disposal"
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# ------ Miscellaneous errors ----------------------------------------------
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txInfoErrUnspecified = ##\
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## Some unspecified error occured
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"generic error"
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txInfoErrVoidDisposal = ##\
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## Cannot dispose non-existing item
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"void disposal"
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txInfoErrAlreadyKnown = ##\
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## The transactions is already contained within the pool
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"already known"
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txInfoErrSenderNonceIndex = ##\
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## <sender,nonce> index for transaction exists, already.
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"Sender/nonce index error"
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txInfoErrTxPoolOverflow = ##\
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## The transaction pool is full and can't accpet another remote
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## transaction.
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"txpool is full"
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# ------ Transaction format/parsing problems -------------------------------
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txInfoErrOversizedData = ##\
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## The input data of a transaction is greater than some meaningful
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## limit a user might use. This is not a consensus error making the
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## transaction invalid, rather a DOS protection.
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"Oversized tx data"
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txInfoErrNegativeValue = ##\
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## A sanity error to ensure no one is able to specify a transaction
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## with a negative value.
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"Negative value in tx"
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txInfoErrUnexpectedProtection = ##\
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## Transaction type does not supported EIP-1559 protected signature
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"Unsupported EIP-1559 signature protection"
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txInfoErrInvalidTxType = ##\
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## Transaction type not valid in this context
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"Unsupported tx type"
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txInfoErrTxTypeNotSupported = ##\
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## Transaction type not supported
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"Unsupported transaction type"
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txInfoErrEmptyTypedTx = ##\
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## Typed transaction, missing data
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"Empty typed transaction bytes"
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txInfoErrBasicValidatorFailed = ##\
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## Running basic validator failed on current transaction
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"Tx rejected by basic validator"
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# ------ Signature problems ------------------------------------------------
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txInfoErrInvalidSender = ##\
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## The transaction contains an invalid signature.
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"invalid sender"
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txInfoErrInvalidSig = ##\
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## invalid transaction v, r, s values
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"Invalid transaction signature"
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# ------ Gas fee and selection problems ------------------------------------
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txInfoErrUnderpriced = ##\
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## A transaction's gas price is below the minimum configured for the
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## transaction pool.
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"Tx underpriced"
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txInfoErrReplaceUnderpriced = ##\
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## A transaction is attempted to be replaced with a different one
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## without the required price bump.
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"Replacement tx underpriced"
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txInfoErrGasLimit = ##\
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## A transaction's requested gas limit exceeds the maximum allowance
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## of the current block.
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"Tx exceeds block gasLimit"
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txInfoErrGasFeeCapTooLow = ##\
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## Gase fee cap less than base fee
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"Tx has feeCap < baseFee"
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# ------- operational events related to transactions -----------------------
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txInfoErrTxExpired = ##\
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## A transaction has been on the system for too long so it was removed.
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"Tx expired"
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txInfoErrTxExpiredImplied = ##\
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## Implied disposal for greater nonces for the same sender when the base
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## tx was removed.
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"Tx expired implied"
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txInfoTxStashed = ##\
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## A transaction was item was created and stored in the disposal bin
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## to be recycled and processed later.
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"Tx stashed"
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txInfoTxErrorRemoteExpected = ##\
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## The sender account of a transaction was expected non-local.
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"Tx non-local expected"
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txInfoTxErrorLocalExpected = ##\
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## The sender account of a transaction was expected local.
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"Tx local expected"
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# ------- update/move block chain head -------------------------------------
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txInfoErrAncestorMissing = ##\
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## Cannot forward current head as it is detached from the block chain
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"Lost header ancestor"
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txInfoErrChainHeadMissing = ##\
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## Must not back move current head as it is detached from the block chain
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"Lost header position"
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txInfoErrForwardHeadMissing = ##\
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## Cannot move forward current head to non-existing target position
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"Non-existing forward header"
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txInfoErrUnrootedCurChain = ##\
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## Some orphan block found in current branch of the block chain
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"Orphan block in current branch"
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txInfoErrUnrootedNewChain = ##\
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## Some orphan block found in new branch of the block chain
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"Orphan block in new branch"
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txInfoChainHeadUpdate = ##\
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## Tx becomes obsolete as it is in a mined block, already
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"Tx obsoleted"
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# ---------- debugging error codes as used in verifier functions -----------
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# failed verifier codes
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txInfoVfyLeafQueue ## Corrupted leaf item queue
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txInfoVfyItemIdList ## Corrupted ID queue/fifo structure
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txInfoVfyRejectsList ## Corrupted waste basket structure
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txInfoVfyNonceChain ## Non-consecutive nonces
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txInfoVfySenderRbTree ## Corrupted sender list structure
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txInfoVfySenderLeafEmpty ## Empty sender list leaf record
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txInfoVfySenderLeafQueue ## Corrupted sender leaf queue
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txInfoVfySenderTotal ## Wrong number of leaves
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txInfoVfySenderGasLimits ## Wrong gas accu values
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txInfoVfySenderProfits ## Profits calculation error
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txInfoVfyStatusRbTree ## Corrupted status list structure
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txInfoVfyStatusTotal ## Wrong number of leaves
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txInfoVfyStatusGasLimits ## Wrong gas accu values
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txInfoVfyStatusSenderList ## Corrupted status-sender sub-list
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txInfoVfyStatusNonceList ## Corrupted status-nonce sub-list
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txInfoVfyStatusSenderTotal ## Sender vs status table mismatch
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txInfoVfyStatusSenderGasLimits ## Wrong gas accu values
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txInfoVfyRankAddrMismatch ## Different ranks in address set
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txInfoVfyReverseZombies ## Zombie addresses in reverse lookup
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txInfoVfyRankReverseLookup ## Sender missing in reverse lookup
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txInfoVfyRankReverseMismatch ## Ranks differ with revers lookup
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txInfoVfyRankDuplicateAddr ## Same address with different ranks
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txInfoVfyRankTotal ## Wrong number of leaves (i.e. adresses)
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# codes provided for other modules
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txInfoVfyJobQueue ## Corrupted jobs queue/fifo structure
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txInfoVfyJobEvent ## Event table sync error
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# End
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