pub struct Sealed<T> { /* private fields */ }
Expand description
A consensus hashable item, with its memoized hash.
We do not implement any specific hashing algorithm here. Instead types
implement the Sealable
trait to provide define their own hash.
Implementations§
Source§impl<T> Sealed<T>
impl<T> Sealed<T>
Sourcepub fn new_ref_with<F>(inner: &T, f: F) -> Sealed<&T>
pub fn new_ref_with<F>(inner: &T, f: F) -> Sealed<&T>
Seal a reference to the inner item with some function.
Sourcepub const fn new_unchecked(inner: T, seal: FixedBytes<32>) -> Sealed<T>
pub const fn new_unchecked(inner: T, seal: FixedBytes<32>) -> Sealed<T>
Instantiate without performing the hash. This should be used carefully.
Sourcepub const fn as_sealed_ref(&self) -> Sealed<&T>
pub const fn as_sealed_ref(&self) -> Sealed<&T>
Converts from &Sealed<T>
to Sealed<&T>
.
Sourcepub fn into_parts(self) -> (T, FixedBytes<32>)
pub fn into_parts(self) -> (T, FixedBytes<32>)
Decompose into parts.
Sourcepub fn split(self) -> (T, FixedBytes<32>)
pub fn split(self) -> (T, FixedBytes<32>)
Decompose into parts. Alias for Self::into_parts
.
Sourcepub fn clone_inner(&self) -> Twhere
T: Clone,
pub fn clone_inner(&self) -> Twhere
T: Clone,
Clone the inner item.
Sourcepub const fn seal(&self) -> FixedBytes<32>
pub const fn seal(&self) -> FixedBytes<32>
Get the hash.
Sourcepub const fn hash(&self) -> FixedBytes<32>
pub const fn hash(&self) -> FixedBytes<32>
Get the hash.
Sourcepub const fn hash_ref(&self) -> &FixedBytes<32>
pub const fn hash_ref(&self) -> &FixedBytes<32>
Get the hash.
Sourcepub fn into_inner(self) -> T
pub fn into_inner(self) -> T
Unseal the inner item, discarding the hash.
Sourcepub fn unseal(self) -> T
pub fn unseal(self) -> T
Unseal the inner item, discarding the hash. Alias for
Self::into_inner
.
Trait Implementations§
Source§impl<'a, T> Arbitrary<'a> for Sealed<T>
impl<'a, T> Arbitrary<'a> for Sealed<T>
Source§fn arbitrary(u: &mut Unstructured<'a>) -> Result<Sealed<T>, Error>
fn arbitrary(u: &mut Unstructured<'a>) -> Result<Sealed<T>, Error>
Generate an arbitrary value of
Self
from the given unstructured data. Read moreSource§fn arbitrary_take_rest(u: Unstructured<'a>) -> Result<Self, Error>
fn arbitrary_take_rest(u: Unstructured<'a>) -> Result<Self, Error>
Generate an arbitrary value of
Self
from the entirety of the given
unstructured data. Read moreSource§fn size_hint(depth: usize) -> (usize, Option<usize>)
fn size_hint(depth: usize) -> (usize, Option<usize>)
Get a size hint for how many bytes out of an
Unstructured
this type
needs to construct itself. Read moreSource§fn try_size_hint(
depth: usize,
) -> Result<(usize, Option<usize>), MaxRecursionReached>
fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>
Get a size hint for how many bytes out of an
Unstructured
this type
needs to construct itself. Read moreSource§impl<T> Arbitrary for Sealed<T>where
T: Arbitrary,
impl<T> Arbitrary for Sealed<T>where
T: Arbitrary,
Source§type Parameters = (<T as Arbitrary>::Parameters, <FixedBytes<32> as Arbitrary>::Parameters)
type Parameters = (<T as Arbitrary>::Parameters, <FixedBytes<32> as Arbitrary>::Parameters)
The type of parameters that
arbitrary_with
accepts for configuration
of the generated Strategy
. Parameters must implement Default
.Source§type Strategy = Map<(<T as Arbitrary>::Strategy, <FixedBytes<32> as Arbitrary>::Strategy), fn((T, FixedBytes<32>)) -> Sealed<T>>
type Strategy = Map<(<T as Arbitrary>::Strategy, <FixedBytes<32> as Arbitrary>::Strategy), fn((T, FixedBytes<32>)) -> Sealed<T>>
The type of
Strategy
used to generate values of type Self
.Source§fn arbitrary_with(
_top: <Sealed<T> as Arbitrary>::Parameters,
) -> <Sealed<T> as Arbitrary>::Strategy
fn arbitrary_with( _top: <Sealed<T> as Arbitrary>::Parameters, ) -> <Sealed<T> as Arbitrary>::Strategy
Source§impl<T> Decodable2718 for Sealed<T>where
T: Decodable2718 + Sealable,
impl<T> Decodable2718 for Sealed<T>where
T: Decodable2718 + Sealable,
Source§fn extract_type_byte(buf: &mut &[u8]) -> Option<u8>
fn extract_type_byte(buf: &mut &[u8]) -> Option<u8>
Extract the type byte from the buffer, if any. The type byte is the
first byte, provided that first byte is 0x7f or lower.
Source§fn typed_decode(ty: u8, buf: &mut &[u8]) -> Result<Sealed<T>, Eip2718Error>
fn typed_decode(ty: u8, buf: &mut &[u8]) -> Result<Sealed<T>, Eip2718Error>
Decode the appropriate variant, based on the type flag. Read more
Source§fn fallback_decode(buf: &mut &[u8]) -> Result<Sealed<T>, Eip2718Error>
fn fallback_decode(buf: &mut &[u8]) -> Result<Sealed<T>, Eip2718Error>
Decode the default variant. Read more
Source§fn decode_2718(buf: &mut &[u8]) -> Result<Sealed<T>, Eip2718Error>
fn decode_2718(buf: &mut &[u8]) -> Result<Sealed<T>, Eip2718Error>
Source§fn network_decode(buf: &mut &[u8]) -> Result<Sealed<T>, Eip2718Error>
fn network_decode(buf: &mut &[u8]) -> Result<Sealed<T>, Eip2718Error>
Source§fn decode_2718_exact(bytes: &[u8]) -> Result<Self, Eip2718Error>
fn decode_2718_exact(bytes: &[u8]) -> Result<Self, Eip2718Error>
Source§impl<'de, T> Deserialize<'de> for Sealed<T>where
T: Deserialize<'de>,
impl<'de, T> Deserialize<'de> for Sealed<T>where
T: Deserialize<'de>,
Source§fn deserialize<__D>(
__deserializer: __D,
) -> Result<Sealed<T>, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(
__deserializer: __D,
) -> Result<Sealed<T>, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
Source§impl<T> Encodable2718 for Sealed<T>where
T: Encodable2718,
impl<T> Encodable2718 for Sealed<T>where
T: Encodable2718,
Source§fn encode_2718_len(&self) -> usize
fn encode_2718_len(&self) -> usize
The length of the 2718 encoded envelope. This is the length of the type
flag + the length of the inner encoding.
Source§fn encode_2718(&self, out: &mut dyn BufMut)
fn encode_2718(&self, out: &mut dyn BufMut)
Source§fn trie_hash(&self) -> FixedBytes<32>
fn trie_hash(&self) -> FixedBytes<32>
Compute the hash as committed to in the MPT trie. This hash is used
ONLY by the Ethereum merkle-patricia trie and associated proofs. Do not
call this method unless you are building a full or light client. Read more
Source§fn encoded_2718(&self) -> Vec<u8> ⓘ
fn encoded_2718(&self) -> Vec<u8> ⓘ
Encode the transaction according to [EIP-2718] rules. First a 1-byte
type flag in the range 0x0-0x7f, then the body of the transaction. Read more
Source§fn into_encoded(self) -> WithEncoded<Self>
fn into_encoded(self) -> WithEncoded<Self>
A convenience function that encodes the value in the 2718 format and wraps it in a
WithEncoded
wrapper. Read moreSource§fn network_len(&self) -> usize
fn network_len(&self) -> usize
The length of the 2718 encoded envelope in network format. This is the
length of the header + the length of the type flag and inner encoding.
Source§fn network_encode(&self, out: &mut dyn BufMut)
fn network_encode(&self, out: &mut dyn BufMut)
Encode in the network format. The network format is used ONLY by the
Ethereum p2p protocol. Do not call this method unless you are building
a p2p protocol client. Read more
Source§impl<T> Serialize for Sealed<T>where
T: Serialize,
impl<T> Serialize for Sealed<T>where
T: Serialize,
Source§fn serialize<__S>(
&self,
__serializer: __S,
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
__S: Serializer,
fn serialize<__S>(
&self,
__serializer: __S,
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
__S: Serializer,
Serialize this value into the given Serde serializer. Read more
Source§impl<T> SignerRecoverable for Sealed<T>where
T: SignerRecoverable,
impl<T> SignerRecoverable for Sealed<T>where
T: SignerRecoverable,
Source§fn recover_signer(&self) -> Result<Address, RecoveryError>
fn recover_signer(&self) -> Result<Address, RecoveryError>
Recover signer from signature and hash. Read more
Source§fn recover_signer_unchecked(&self) -> Result<Address, RecoveryError>
fn recover_signer_unchecked(&self) -> Result<Address, RecoveryError>
Recover signer from signature and hash without ensuring that the signature has a low
s
value. Read moreSource§fn recover_unchecked_with_buf(
&self,
buf: &mut Vec<u8>,
) -> Result<Address, RecoveryError>
fn recover_unchecked_with_buf( &self, buf: &mut Vec<u8>, ) -> Result<Address, RecoveryError>
Same as
SignerRecoverable::recover_signer_unchecked
but receives a buffer to operate on
for encoding. This is useful during batch recovery of historical transactions to avoid
allocating a new buffer for each transaction. Read moreSource§fn try_into_recovered(self) -> Result<Recovered<Self>, RecoveryError>where
Self: Sized,
fn try_into_recovered(self) -> Result<Recovered<Self>, RecoveryError>where
Self: Sized,
Recover the signer via
SignerRecoverable::recover_signer
and returns a
Recovered<Self>
Source§fn try_into_recovered_unchecked(self) -> Result<Recovered<Self>, RecoveryError>where
Self: Sized,
fn try_into_recovered_unchecked(self) -> Result<Recovered<Self>, RecoveryError>where
Self: Sized,
Recover the signer via
SignerRecoverable::recover_signer_unchecked
and returns a
Recovered<&Self>
Source§fn try_to_recovered_ref(&self) -> Result<Recovered<&Self>, RecoveryError>
fn try_to_recovered_ref(&self) -> Result<Recovered<&Self>, RecoveryError>
Recover the signer via
SignerRecoverable::recover_signer
and returns a
Recovered<&Self>
Source§fn try_to_recovered_ref_unchecked(
&self,
) -> Result<Recovered<&Self>, RecoveryError>
fn try_to_recovered_ref_unchecked( &self, ) -> Result<Recovered<&Self>, RecoveryError>
Recover the signer via
SignerRecoverable::recover_signer_unchecked
and returns a
Recovered<&Self>
Source§impl<T: Transaction> Transaction for Sealed<T>
impl<T: Transaction> Transaction for Sealed<T>
Source§fn max_fee_per_gas(&self) -> u128
fn max_fee_per_gas(&self) -> u128
For dynamic fee transactions returns the maximum fee per gas the caller is willing to pay. Read more
Source§fn max_priority_fee_per_gas(&self) -> Option<u128>
fn max_priority_fee_per_gas(&self) -> Option<u128>
For dynamic fee transactions returns the Priority fee the caller is paying to the block
author. Read more
Source§fn max_fee_per_blob_gas(&self) -> Option<u128>
fn max_fee_per_blob_gas(&self) -> Option<u128>
Max fee per blob gas for EIP-4844 transaction. Read more
Source§fn priority_fee_or_price(&self) -> u128
fn priority_fee_or_price(&self) -> u128
Return the max priority fee per gas if the transaction is a dynamic fee transaction, and
otherwise return the gas price. Read more
Source§fn effective_gas_price(&self, base_fee: Option<u64>) -> u128
fn effective_gas_price(&self, base_fee: Option<u64>) -> u128
Returns the effective gas price for the given base fee. Read more
Source§fn is_dynamic_fee(&self) -> bool
fn is_dynamic_fee(&self) -> bool
Returns
true
if the transaction supports dynamic fees.Source§fn is_create(&self) -> bool
fn is_create(&self) -> bool
Returns true if the transaction is a contract creation.
We don’t provide a default implementation via
kind
as it copies the 21-byte
TxKind
for this simple check. A proper implementation shouldn’t allocate.Source§fn access_list(&self) -> Option<&AccessList>
fn access_list(&self) -> Option<&AccessList>
Returns the EIP-2930
access_list
for the particular transaction type. Returns None
for
older transaction types.Source§fn blob_versioned_hashes(&self) -> Option<&[B256]>
fn blob_versioned_hashes(&self) -> Option<&[B256]>
Blob versioned hashes for eip4844 transaction. For previous transaction types this is
None
.Returns the
SignedAuthorization
list of the transaction. Read moreSource§fn effective_tip_per_gas(&self, base_fee: u64) -> Option<u128>
fn effective_tip_per_gas(&self, base_fee: u64) -> Option<u128>
Returns the effective tip for this transaction. Read more
Source§fn to(&self) -> Option<Address>
fn to(&self) -> Option<Address>
Get the transaction’s address of the contract that will be called, or the address that will
receive the transfer. Read more
Source§fn function_selector(&self) -> Option<&Selector>
fn function_selector(&self) -> Option<&Selector>
Returns the first 4bytes of the calldata for a function call. Read more
Source§fn blob_count(&self) -> Option<u64>
fn blob_count(&self) -> Option<u64>
Returns the number of blobs of this transaction. Read more
Source§fn blob_gas_used(&self) -> Option<u64>
fn blob_gas_used(&self) -> Option<u64>
Returns the total gas for all blobs in this transaction. Read more
Returns the number of blobs of
SignedAuthorization
in this transactions Read moreSource§impl<T> Typed2718 for Sealed<T>where
T: Typed2718,
impl<T> Typed2718 for Sealed<T>where
T: Typed2718,
Source§fn is_eip2930(&self) -> bool
fn is_eip2930(&self) -> bool
Returns true if the type is an EIP-2930 transaction.
Source§fn is_eip1559(&self) -> bool
fn is_eip1559(&self) -> bool
Returns true if the type is an EIP-1559 transaction.
Source§fn is_eip4844(&self) -> bool
fn is_eip4844(&self) -> bool
Returns true if the type is an EIP-4844 transaction.
Source§fn is_eip7702(&self) -> bool
fn is_eip7702(&self) -> bool
Returns true if the type is an EIP-7702 transaction.
impl<T> Copy for Sealed<T>where
T: Copy,
impl<T> Eq for Sealed<T>where
T: Eq,
impl<T> StructuralPartialEq for Sealed<T>
Auto Trait Implementations§
impl<T> Freeze for Sealed<T>where
T: Freeze,
impl<T> RefUnwindSafe for Sealed<T>where
T: RefUnwindSafe,
impl<T> Send for Sealed<T>where
T: Send,
impl<T> Sync for Sealed<T>where
T: Sync,
impl<T> Unpin for Sealed<T>where
T: Unpin,
impl<T> UnwindSafe for Sealed<T>where
T: UnwindSafe,
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
Source§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
Source§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
impl<T> DeserializeOwned for Twhere
T: for<'de> Deserialize<'de>,
impl<T> Eip2718Envelope for Twhere
T: Decodable2718 + Encodable2718,
Layout§
Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.