Struct LightdInfo

pub struct LightdInfo {

    pub version: String,
    pub vendor: String,
    pub taddr_support: bool,
    pub chain_name: String,
    pub sapling_activation_height: u64,
    pub consensus_branch_id: String,
    pub block_height: u64,
    pub git_commit: String,
    pub branch: String,
    pub build_date: String,
    pub build_user: String,
    pub estimated_height: u64,
    pub zcashd_build: String,
    pub zcashd_subversion: String,
    pub donation_address: String,
}

LightdInfo returns various information about this lightwalletd instance and the state of the blockchain.

Fields

version: String

vendor: String

taddr_support: bool

true

chain_name: String

either “main” or “test”

sapling_activation_height: u64

depends on mainnet or testnet

consensus_branch_id: String

protocol identifier, see consensus/upgrades.cpp

block_height: u64

latest block on the best chain

git_commit: String

branch: String

build_date: String

build_user: String

estimated_height: u64

less than tip height if zcashd is syncing

zcashd_build: String

example: “v4.1.1-877212414”

zcashd_subversion: String

example: “/MagicBean:4.1.1/”

donation_address: String

Zcash donation UA address

Implementations

impl LightdInfo

pub fn chain_name(&self) -> Option<NetworkType>

Returns the network type for the chain this server is following, or None if it is not recognised.

pub fn sapling_activation_height(&self) -> BlockHeight

Returns the Sapling activation height for the chain this server is following.

Panics

This function will panic if LightdInfo.sapling_activation_height is not representable within a u32.

pub fn consensus_branch_id(&self) -> Option<BranchId>

Returns the current consensus branch ID for the chain tip of the chain this server is following, or None if it is not recognised.

pub fn block_height(&self) -> BlockHeight

Returns the chain tip height reported by the full node backing this server.

If the full node is still syncing, this may not be the network’s chain tip; in this case, Self::estimated_height will report a larger height.

Panics

This function will panic if LightdInfo.block_height is not representable within a u32.

pub fn estimated_height(&self) -> BlockHeight

Returns the estimated chain tip height for the chain this server is following.

If the full node backing this server is fully synced, this is always equal to Self::block_height.

Panics

This function will panic if LightdInfo.estimated_height is not representable within a u32.

pub fn donation_address(&self) -> Option<Address>

Returns the donation address for this server.

Returns None if:

• no donation address was provided.
• the provided donation address is not a valid [unified::Address].
• the provided donation address is for a different chain.

Trait Implementations

impl Clone for LightdInfo

fn clone(&self) -> LightdInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LightdInfo

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

Formats the value using the given formatter.

impl Default for LightdInfo

fn default() -> Self

Returns the “default value” for a type.

impl Message for LightdInfo

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for LightdInfo

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

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

impl StructuralPartialEq for LightdInfo