tendermint::block

Struct Block

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#[non_exhaustive]
pub struct Block { pub header: Header, pub data: Vec<Vec<u8>>, pub evidence: List, pub last_commit: Option<Commit>, }
Expand description

Blocks consist of a header, transactions, votes (the commit), and a list of evidence of malfeasance (i.e. signing conflicting votes).

https://github.com/tendermint/spec/blob/d46cd7f573a2c6a2399fcab2cde981330aa63f37/spec/core/data_structures.md#block

Fields (Non-exhaustive)§

This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.
§header: Header

Block header

§data: Vec<Vec<u8>>

Transaction data

§evidence: List

Evidence of malfeasance

§last_commit: Option<Commit>

Last commit

Implementations§

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impl Block

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pub fn new( header: Header, data: Vec<Vec<u8>>, evidence: List, last_commit: Option<Commit>, ) -> Result<Self, Error>

constructor

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pub fn header(&self) -> &Header

Get header

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pub fn data(&self) -> &Vec<Vec<u8>>

Get data

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pub fn evidence(&self) -> &List

Get evidence

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pub fn last_commit(&self) -> &Option<Commit>

Get last commit

Trait Implementations§

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impl Clone for Block

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fn clone(&self) -> Block

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Block

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for Block

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl From<Block> for Block

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fn from(value: Block) -> Self

Converts to this type from the input type.
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impl From<Block> for Block

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fn from(value: Block) -> Self

Converts to this type from the input type.
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impl From<Block> for Block

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fn from(value: Block) -> Self

Converts to this type from the input type.
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impl PartialEq for Block

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fn eq(&self, other: &Block) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Protobuf<Block> for Block

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fn encode<B>(self, buf: &mut B) -> Result<(), Error>
where B: BufMut,

Encode into a buffer in Protobuf format. Read more
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fn encode_length_delimited<B>(self, buf: &mut B) -> Result<(), Error>
where B: BufMut,

Encode with a length-delimiter to a buffer in Protobuf format. Read more
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fn decode<B>(buf: B) -> Result<Self, Error>
where B: Buf,

Constructor that attempts to decode an instance from a buffer. Read more
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fn decode_length_delimited<B>(buf: B) -> Result<Self, Error>
where B: Buf,

Constructor that attempts to decode a length-delimited instance from the buffer. Read more
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fn encoded_len(self) -> usize

Returns the encoded length of the message without a length delimiter. Read more
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fn encode_vec(self) -> Vec<u8>

Encodes into a Protobuf-encoded Vec<u8>.
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fn decode_vec(v: &[u8]) -> Result<Self, Error>

Constructor that attempts to decode a Protobuf-encoded instance from a Vec<u8> (or equivalent).
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fn encode_length_delimited_vec(self) -> Vec<u8>

Encode with a length-delimiter to a Vec<u8> Protobuf-encoded message.
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fn decode_length_delimited_vec(v: &[u8]) -> Result<Self, Error>

Constructor that attempts to decode a Protobuf-encoded instance with a length-delimiter from a Vec<u8> or equivalent.
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impl Protobuf<Block> for Block

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fn encode<B>(self, buf: &mut B) -> Result<(), Error>
where B: BufMut,

Encode into a buffer in Protobuf format. Read more
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fn encode_length_delimited<B>(self, buf: &mut B) -> Result<(), Error>
where B: BufMut,

Encode with a length-delimiter to a buffer in Protobuf format. Read more
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fn decode<B>(buf: B) -> Result<Self, Error>
where B: Buf,

Constructor that attempts to decode an instance from a buffer. Read more
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fn decode_length_delimited<B>(buf: B) -> Result<Self, Error>
where B: Buf,

Constructor that attempts to decode a length-delimited instance from the buffer. Read more
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fn encoded_len(self) -> usize

Returns the encoded length of the message without a length delimiter. Read more
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fn encode_vec(self) -> Vec<u8>

Encodes into a Protobuf-encoded Vec<u8>.
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fn decode_vec(v: &[u8]) -> Result<Self, Error>

Constructor that attempts to decode a Protobuf-encoded instance from a Vec<u8> (or equivalent).
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fn encode_length_delimited_vec(self) -> Vec<u8>

Encode with a length-delimiter to a Vec<u8> Protobuf-encoded message.
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fn decode_length_delimited_vec(v: &[u8]) -> Result<Self, Error>

Constructor that attempts to decode a Protobuf-encoded instance with a length-delimiter from a Vec<u8> or equivalent.
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impl Protobuf<Block> for Block

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fn encode<B>(self, buf: &mut B) -> Result<(), Error>
where B: BufMut,

Encode into a buffer in Protobuf format. Read more
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fn encode_length_delimited<B>(self, buf: &mut B) -> Result<(), Error>
where B: BufMut,

Encode with a length-delimiter to a buffer in Protobuf format. Read more
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fn decode<B>(buf: B) -> Result<Self, Error>
where B: Buf,

Constructor that attempts to decode an instance from a buffer. Read more
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fn decode_length_delimited<B>(buf: B) -> Result<Self, Error>
where B: Buf,

Constructor that attempts to decode a length-delimited instance from the buffer. Read more
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fn encoded_len(self) -> usize

Returns the encoded length of the message without a length delimiter. Read more
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fn encode_vec(self) -> Vec<u8>

Encodes into a Protobuf-encoded Vec<u8>.
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fn decode_vec(v: &[u8]) -> Result<Self, Error>

Constructor that attempts to decode a Protobuf-encoded instance from a Vec<u8> (or equivalent).
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fn encode_length_delimited_vec(self) -> Vec<u8>

Encode with a length-delimiter to a Vec<u8> Protobuf-encoded message.
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fn decode_length_delimited_vec(v: &[u8]) -> Result<Self, Error>

Constructor that attempts to decode a Protobuf-encoded instance with a length-delimiter from a Vec<u8> or equivalent.
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impl Serialize for Block

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl TryFrom<Block> for Block

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type Error = Error

The type returned in the event of a conversion error.
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fn try_from(value: RawBlock) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Block> for Block

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type Error = Error

The type returned in the event of a conversion error.
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fn try_from(value: RawBlock) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Block> for Block

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type Error = Error

The type returned in the event of a conversion error.
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fn try_from(value: RawBlock) -> Result<Self, Self::Error>

Performs the conversion.
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impl Eq for Block

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impl StructuralPartialEq for Block

Auto Trait Implementations§

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impl Freeze for Block

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impl RefUnwindSafe for Block

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impl Send for Block

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impl Sync for Block

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impl Unpin for Block

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impl UnwindSafe for Block

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,