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use super::*;
use crate::format::ZcashFormat;
use wagyu_model::{AddressError, ChildIndex, Network, NetworkError, PrivateKeyError};
use serde::Serialize;
use std::{fmt, str::FromStr};
#[derive(Debug, Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize)]
pub struct Testnet;
impl Network for Testnet {
const NAME: &'static str = "testnet";
}
impl ZcashNetwork for Testnet {
const HD_COIN_TYPE: ChildIndex = ChildIndex::Hardened(1);
fn to_address_prefix(format: &ZcashFormat) -> Vec<u8> {
match format {
ZcashFormat::P2PKH => vec![0x1D, 0x25],
ZcashFormat::P2SH => vec![0x1C, 0xBA],
ZcashFormat::Sprout => vec![0x16, 0xB6],
ZcashFormat::Sapling(_) => "ztestsapling".as_bytes().to_vec(),
}
}
fn from_address_prefix(prefix: &Vec<u8>) -> Result<Self, AddressError> {
if prefix.len() < 2 {
return Err(AddressError::InvalidPrefixLength(prefix.len()));
}
match prefix[1] {
0x25 | 0xBA | 0xB6 | 0x74 => Ok(Self),
_ => return Err(AddressError::InvalidPrefix(prefix.clone())),
}
}
fn to_wif_prefix() -> u8 {
0xEF
}
fn from_wif_prefix(prefix: u8) -> Result<Self, PrivateKeyError> {
match prefix {
0xEF => Ok(Self),
_ => return Err(PrivateKeyError::InvalidPrefix(vec![prefix])),
}
}
fn to_sprout_spending_key_prefix() -> [u8; 2] {
[0xAC, 0x08]
}
fn to_sprout_viewing_key_prefix() -> [u8; 3] {
[0xA8, 0xAC, 0x0C]
}
fn to_sapling_spending_key_prefix() -> String {
"secret-spending-key-test".into()
}
fn to_sapling_viewing_key_prefix() -> String {
"zviewtestsapling".into()
}
fn to_extended_private_key_prefix() -> String {
"secret-extended-key-test".into()
}
fn from_extended_private_key_prefix(prefix: &str) -> Result<Self, NetworkError> {
match prefix {
"secret-extended-key-test" => Ok(Self),
_ => return Err(NetworkError::InvalidExtendedPrivateKeyPrefix(prefix.into())),
}
}
fn to_extended_public_key_prefix() -> String {
"zxviewtestsapling".into()
}
fn from_extended_public_key_prefix(prefix: &str) -> Result<Self, NetworkError> {
match prefix {
"zxviewtestsapling" => Ok(Self),
_ => return Err(NetworkError::InvalidExtendedPublicKeyPrefix(prefix.into())),
}
}
}
impl FromStr for Testnet {
type Err = NetworkError;
fn from_str(s: &str) -> Result<Self, Self::Err> {
match s {
Self::NAME => Ok(Self),
_ => Err(NetworkError::InvalidNetwork(s.into())),
}
}
}
impl fmt::Display for Testnet {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "{}", Self::NAME)
}
}