Qortal/piratewallet-light-cli
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Embed sapling params

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This commit is contained in:
Aditya Kulkarni
2019-09-30 12:13:43 -07:00
parent 68731b0f9f
commit 48bf5f3f63
6 changed files with 17 additions and 45 deletions
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34
src/lightclient.rs
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@@ -37,6 +37,7 @@ use zcash_client_backend::{
use crate::grpc_client::{ChainSpec, BlockId, BlockRange, RawTransaction,
TransparentAddressBlockFilter, TxFilter, Empty, LightdInfo};
use crate::grpc_client::client::CompactTxStreamer;
use crate::SaplingParams;
// Used below to return the grpc "Client" type to calling methods
@@ -142,8 +143,6 @@ macro_rules! make_grpc_client {
}};
}
#[derive(Clone, Debug)]
pub struct LightClientConfig {
pub server : http::Uri,
@@ -153,22 +152,6 @@ pub struct LightClientConfig {
}
impl LightClientConfig {
pub fn get_params_path(&self, name: &str) -> Box<Path> {
let mut params_location;
if cfg!(target_os="macos") || cfg!(target_os="windows") {
params_location = dirs::data_dir()
.expect("Couldn't determine app data directory!");
params_location.push("ZcashParams");
} else {
params_location = dirs::home_dir()
.expect("Couldn't determine home directory!");
params_location.push(".zcash-params");
};
params_location.push(name);
params_location.into_boxed_path()
}
pub fn get_zcash_data_path(&self) -> Box<Path> {
let mut zcash_data_location;
@@ -335,19 +318,8 @@ impl LightClient {
info!("Read wallet with birthday {}", lc.wallet.get_first_tx_block());
// Read Sapling Params
let mut f = match File::open(config.get_params_path("sapling-output.params")) {
Ok(file) => file,
Err(_) => return Err(Error::new(ErrorKind::NotFound,
format!("Couldn't read {}", config.get_params_path("sapling-output.params").display())))
};
f.read_to_end(&mut lc.sapling_output)?;
let mut f = match File::open(config.get_params_path("sapling-spend.params")) {
Ok(file) => file,
Err(_) => return Err(Error::new(ErrorKind::NotFound,
format!("Couldn't read {}", config.get_params_path("sapling-spend.params").display())))
};
f.read_to_end(&mut lc.sapling_spend)?;
lc.sapling_output.extend_from_slice(SaplingParams::get("sapling-output.params").unwrap().as_ref());
lc.sapling_spend.extend_from_slice(SaplingParams::get("sapling-spend.params").unwrap().as_ref());
info!("Created LightClient to {}", &config.server);
println!("Lightclient connecting to {}", config.server);