Crate eth_valkyoth_protocol

Expand description

Fork-aware Ethereum protocol validation state.

Structs§

AccessList: Borrowed EIP-2930 access list.
AccessListEntries: Iterator over borrowed access-list entries.
AccessListEntry: Borrowed EIP-2930 access-list entry.
AccessListStorageKeyItems: Iterator over borrowed storage keys.
AccessListStorageKeys: Borrowed storage-key list for one access-list address.
Canonical: Canonical wire form and type-specific structure were checked.
Decoded: Raw wire input was accepted by the codec.
ForkSpec: Ethereum fork rules selected for a validation operation.
ForkValidated: Fork-specific validity was checked.
InvalidSignatureYParity: Invalid EIP-2930/EIP-1559 signature y-parity bit.
SenderRecovered: Sender recovery succeeded.
Transaction: A transaction token whose validation state is tracked at compile time.
TypedTransactionEnvelope: Borrowed EIP-2718 typed transaction shell.
UnvalidatedAccessListTransaction: Borrowed EIP-2930 transaction decoded only into field domains.
UnvalidatedDynamicFeeTransaction: Borrowed EIP-1559 transaction decoded only into field domains.
UnvalidatedLegacyTransaction: Borrowed legacy transaction decoded only into field domains.
ValidationContext: Validation context that must be explicit for consensus-sensitive operations.

AccessListTransactionDecodeError: EIP-2930 access-list transaction decode failure.
AccessListTransactionDecodeErrorCategory: Stable high-level access-list transaction decode error categories.
AccessListTransactionField: EIP-2930 transaction field identifier.
AccessListTransactionTo: EIP-2930 transaction call/create target.
DynamicFeeTransactionDecodeError: EIP-1559 dynamic-fee transaction decode failure.
DynamicFeeTransactionDecodeErrorCategory: Stable high-level dynamic-fee transaction decode error categories.
DynamicFeeTransactionField: EIP-1559 transaction field identifier.
FeatureError: Feature availability failure.
ForkActivation: Unambiguous fork activation rule.
ForkError: Fork selection or activation failure.
LegacyTransactionDecodeError: Legacy transaction decode failure.
LegacyTransactionDecodeErrorCategory: Stable high-level legacy transaction decode error categories.
LegacyTransactionField: Legacy transaction field identifier.
LegacyTransactionTo: Legacy transaction call/create target.
ProtocolError: Protocol validation failure.
ProtocolErrorCategory: Stable high-level protocol error categories.
SignatureYParity: EIP-2930 signature y parity.
TransactionEnvelope: Borrowed transaction envelope shell.
TransactionEnvelopeError: Transaction envelope classification failure.
TransactionEnvelopeErrorCategory: Stable high-level transaction envelope error categories.

ACCESS_LIST_TRANSACTION_FIELD_COUNT: Number of fields in an EIP-2930 access-list transaction payload.
DYNAMIC_FEE_TRANSACTION_FIELD_COUNT: Number of fields in an EIP-1559 dynamic-fee transaction payload.
EIP_2718_MAX_TYPED_PREFIX: Largest single-byte EIP-2718 typed transaction prefix.
EIP_2718_RESERVED_PREFIX: Prefix reserved by EIP-2718 as a future extension sentinel.
EIP_2718_SCALAR_PREFIX_START: First RLP scalar prefix that cannot be a typed transaction envelope or a legacy transaction list.
EIP_2718_TYPED_ZERO_PREFIX: EIP-2718 byte value reserved by this crate for the legacy transaction domain.
LEGACY_TRANSACTION_FIELD_COUNT: Number of fields in a canonical legacy transaction RLP list.
LEGACY_TRANSACTION_PREFIX_START: First byte used by canonical RLP short-list legacy transactions.

decode_access_list_transaction: Decodes an EIP-2930 access-list transaction into unvalidated field domains.
decode_dynamic_fee_transaction: Decodes an EIP-1559 dynamic-fee transaction into unvalidated field domains.
decode_legacy_transaction: Decodes a canonical legacy transaction into unvalidated field domains.
decode_transaction_envelope: Classifies a borrowed transaction envelope under explicit decode limits.