Struct Builder 

pub struct Builder { /* private fields */ }

A buffer for accumulating a signed payload.

The buffer always begins with a domain field. Construct with Builder::new.

Implementations

impl Builder

pub fn new(domain_suffix: &str) -> Self

Start a new payload for the given domain suffix (e.g. "ref-update", "object-bundle", "name"). The full domain string written is "freenet-git/v1/<suffix>".

pub fn field_bytes(&mut self, bytes: &[u8]) -> &mut Self

Append a field consisting of the given raw bytes.

pub fn field_str(&mut self, s: &str) -> &mut Self

Append a string field.

pub fn field_u32(&mut self, x: u32) -> &mut Self

Append a u32 field (4 bytes little-endian inside the length prefix).

pub fn field_u64(&mut self, x: u64) -> &mut Self

Append a u64 field (8 bytes little-endian inside the length prefix).

pub fn field_bool(&mut self, b: bool) -> &mut Self

Append a boolean field (1 byte).

pub fn field_option_bytes(&mut self, value: Option<&[u8]>) -> &mut Self

Append an Option<&[u8]> field.

Encoded as [0x00] for None or [0x01, ...payload...] for Some, where payload is the raw bytes (still inside the outer length prefix of the field).

pub fn finish(self) -> Vec<u8>

Finish the builder and return the assembled byte string.

Trait Implementations

impl Clone for Builder

fn clone(&self) -> Builder

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Builder

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

Formats the value using the given formatter.