pub struct InnerOp {
pub hash: i32,
pub prefix: Vec<u8>,
pub suffix: Vec<u8>,
}
Expand description
InnerOp represents a merkle-proof step that is not a leaf. It represents concatenating two children and hashing them to provide the next result.
The result of the previous step is passed in, so the signature of this op is: innerOp(child) -> output
The result of applying InnerOp should be: output = op.hash(op.prefix || child || op.suffix)
where the || operator is concatenation of binary data, and child is the result of hashing all the tree below this step.
Any special data, like prepending child with the length, or prepending the entire operation with some value to differentiate from leaf nodes, should be included in prefix and suffix. If either of prefix or suffix is empty, we just treat it as an empty string
Fields§
§hash: i32
§prefix: Vec<u8>
§suffix: Vec<u8>
Implementations§
Trait Implementations§
§impl<'de> Deserialize<'de> for InnerOp
impl<'de> Deserialize<'de> for InnerOp
§fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>where
D: Deserializer<'de>,
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>where
D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
source§impl Message for InnerOp
impl Message for InnerOp
source§fn encoded_len(&self) -> usize
fn encoded_len(&self) -> usize
Returns the encoded length of the message without a length delimiter.
source§fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError>
fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError>
Encodes the message to a buffer. Read more
source§fn encode_to_vec(&self) -> Vec<u8> ⓘwhere
Self: Sized,
fn encode_to_vec(&self) -> Vec<u8> ⓘwhere
Self: Sized,
Encodes the message to a newly allocated buffer.
source§fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError>
fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError>
Encodes the message with a length-delimiter to a buffer. Read more
source§fn encode_length_delimited_to_vec(&self) -> Vec<u8> ⓘwhere
Self: Sized,
fn encode_length_delimited_to_vec(&self) -> Vec<u8> ⓘwhere
Self: Sized,
Encodes the message with a length-delimiter to a newly allocated buffer.
source§fn decode<B>(buf: B) -> Result<Self, DecodeError>
fn decode<B>(buf: B) -> Result<Self, DecodeError>
Decodes an instance of the message from a buffer. Read more
source§fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError>
fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError>
Decodes a length-delimited instance of the message from the buffer.
source§fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError>
fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError>
Decodes an instance of the message from a buffer, and merges it into
self
. Read moresource§fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError>
fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError>
Decodes a length-delimited instance of the message from buffer, and
merges it into
self
.source§impl PartialEq for InnerOp
impl PartialEq for InnerOp
impl StructuralPartialEq for InnerOp
Auto Trait Implementations§
impl RefUnwindSafe for InnerOp
impl Send for InnerOp
impl Sync for InnerOp
impl Unpin for InnerOp
impl UnwindSafe for InnerOp
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