Implement Featured Addresses

Closes https://github.com/serai-dex/serai/issues/37.
This commit is contained in:
Luke Parker
2022-08-22 04:27:58 -04:00
parent 3fffea178f
commit 331aa6c644
6 changed files with 497 additions and 61 deletions

View File

@@ -1,6 +1,13 @@
use hex_literal::hex;
use crate::wallet::address::{Network, AddressType, Address};
use rand_core::{RngCore, OsRng};
use curve25519_dalek::{constants::ED25519_BASEPOINT_TABLE, edwards::CompressedEdwardsY};
use crate::{
random_scalar,
wallet::address::{Network, AddressType, AddressMeta, Address},
};
const SPEND: [u8; 32] = hex!("f8631661f6ab4e6fda310c797330d86e23a682f20d5bc8cc27b18051191f16d7");
const VIEW: [u8; 32] = hex!("4a1535063ad1fee2dabbf909d4fd9a873e29541b401f0944754e17c9a41820ce");
@@ -19,14 +26,19 @@ const SUB_VIEW: [u8; 32] = hex!("9bc2b464de90d058468522098d5610c5019c45fd1711a95
const SUBADDRESS: &'static str =
"8C5zHM5ud8nGC4hC2ULiBLSWx9infi8JUUmWEat4fcTf8J4H38iWYVdFmPCA9UmfLTZxD43RsyKnGEdZkoGij6csDeUnbEB";
const FEATURED_JSON: &'static str = include_str!("featured_addresses.json");
#[test]
fn standard_address() {
let addr = Address::from_str(STANDARD, Network::Mainnet).unwrap();
assert_eq!(addr.meta.network, Network::Mainnet);
assert_eq!(addr.meta.kind, AddressType::Standard);
assert_eq!(addr.meta.guaranteed, false);
assert_eq!(addr.meta.kind.subaddress(), false);
assert_eq!(addr.meta.kind.payment_id(), None);
assert_eq!(addr.meta.kind.guaranteed(), false);
assert_eq!(addr.spend.compress().to_bytes(), SPEND);
assert_eq!(addr.view.compress().to_bytes(), VIEW);
assert_eq!(addr.to_string(), STANDARD);
}
#[test]
@@ -34,9 +46,12 @@ fn integrated_address() {
let addr = Address::from_str(INTEGRATED, Network::Mainnet).unwrap();
assert_eq!(addr.meta.network, Network::Mainnet);
assert_eq!(addr.meta.kind, AddressType::Integrated(PAYMENT_ID));
assert_eq!(addr.meta.guaranteed, false);
assert_eq!(addr.meta.kind.subaddress(), false);
assert_eq!(addr.meta.kind.payment_id(), Some(PAYMENT_ID));
assert_eq!(addr.meta.kind.guaranteed(), false);
assert_eq!(addr.spend.compress().to_bytes(), SPEND);
assert_eq!(addr.view.compress().to_bytes(), VIEW);
assert_eq!(addr.to_string(), INTEGRATED);
}
#[test]
@@ -44,7 +59,113 @@ fn subaddress() {
let addr = Address::from_str(SUBADDRESS, Network::Mainnet).unwrap();
assert_eq!(addr.meta.network, Network::Mainnet);
assert_eq!(addr.meta.kind, AddressType::Subaddress);
assert_eq!(addr.meta.guaranteed, false);
assert_eq!(addr.meta.kind.subaddress(), true);
assert_eq!(addr.meta.kind.payment_id(), None);
assert_eq!(addr.meta.kind.guaranteed(), false);
assert_eq!(addr.spend.compress().to_bytes(), SUB_SPEND);
assert_eq!(addr.view.compress().to_bytes(), SUB_VIEW);
assert_eq!(addr.to_string(), SUBADDRESS);
}
#[test]
fn featured() {
for (network, first) in
[(Network::Mainnet, 'C'), (Network::Testnet, 'K'), (Network::Stagenet, 'F')]
{
for _ in 0 .. 100 {
let spend = &random_scalar(&mut OsRng) * &ED25519_BASEPOINT_TABLE;
let view = &random_scalar(&mut OsRng) * &ED25519_BASEPOINT_TABLE;
for features in 0 .. (1 << 3) {
const SUBADDRESS_FEATURE_BIT: u8 = 1;
const INTEGRATED_FEATURE_BIT: u8 = 1 << 1;
const GUARANTEED_FEATURE_BIT: u8 = 1 << 2;
let subaddress = (features & SUBADDRESS_FEATURE_BIT) == SUBADDRESS_FEATURE_BIT;
let mut id = [0; 8];
OsRng.fill_bytes(&mut id);
let id = Some(id).filter(|_| (features & INTEGRATED_FEATURE_BIT) == INTEGRATED_FEATURE_BIT);
let guaranteed = (features & GUARANTEED_FEATURE_BIT) == GUARANTEED_FEATURE_BIT;
let kind = AddressType::Featured(subaddress, id, guaranteed);
let meta = AddressMeta { network, kind };
let addr = Address::new(meta, spend, view);
assert_eq!(addr.to_string().chars().next().unwrap(), first);
assert_eq!(Address::from_str(&addr.to_string(), network).unwrap(), addr);
assert_eq!(addr.spend, spend);
assert_eq!(addr.view, view);
assert_eq!(addr.subaddress(), subaddress);
assert_eq!(addr.payment_id(), id);
assert_eq!(addr.guaranteed(), guaranteed);
}
}
}
}
#[test]
fn featured_vectors() {
#[derive(serde::Deserialize)]
struct Vector {
address: String,
network: String,
spend: String,
view: String,
subaddress: bool,
integrated: bool,
payment_id: Option<[u8; 8]>,
guaranteed: bool,
}
let vectors = serde_json::from_str::<Vec<Vector>>(FEATURED_JSON).unwrap();
for vector in vectors {
let first = vector.address.chars().next().unwrap();
let network = match vector.network.as_str() {
"Mainnet" => {
assert_eq!(first, 'C');
Network::Mainnet
}
"Testnet" => {
assert_eq!(first, 'K');
Network::Testnet
}
"Stagenet" => {
assert_eq!(first, 'F');
Network::Stagenet
}
_ => panic!("Unknown network"),
};
let spend =
CompressedEdwardsY::from_slice(&hex::decode(vector.spend).unwrap()).decompress().unwrap();
let view =
CompressedEdwardsY::from_slice(&hex::decode(vector.view).unwrap()).decompress().unwrap();
let addr = Address::from_str(&vector.address, network).unwrap();
assert_eq!(addr.spend, spend);
assert_eq!(addr.view, view);
assert_eq!(addr.subaddress(), vector.subaddress);
assert_eq!(vector.integrated, vector.payment_id.is_some());
assert_eq!(addr.payment_id(), vector.payment_id);
assert_eq!(addr.guaranteed(), vector.guaranteed);
assert_eq!(
Address::new(
AddressMeta {
network,
kind: AddressType::Featured(vector.subaddress, vector.payment_id, vector.guaranteed)
},
spend,
view
)
.to_string(),
vector.address
);
}
}

View File

@@ -0,0 +1,230 @@
[
{
"address": "CjWdTpuDaZ69nTGxzm9YarR82YDYFECi1WaaREZTMy5yDsjaRX5bC3cbC3JpcrBPd7YYpjoWKuBMidgGaKBK5Jye2v3pYyUDn",
"network": "Mainnet",
"spend": "258dfe7eef9be934839f3b8e0d40e79035fe85879c0a9eb0d7372ae2deb0004c",
"view": "f91382373045f3cc69233254ab0406bc9e008707569ff9db4718654812d839df",
"subaddress": false,
"integrated": false,
"guaranteed": false
},
{
"address": "CjWdTpuDaZ69nTGxzm9YarR82YDYFECi1WaaREZTMy5yDsjaRX5bC3cbC3JpcrBPd7YYpjoWKuBMidgGaKBK5Jye2v3wfMHCy",
"network": "Mainnet",
"spend": "258dfe7eef9be934839f3b8e0d40e79035fe85879c0a9eb0d7372ae2deb0004c",
"view": "f91382373045f3cc69233254ab0406bc9e008707569ff9db4718654812d839df",
"subaddress": true,
"integrated": false,
"guaranteed": false
},
{
"address": "CjWdTpuDaZ69nTGxzm9YarR82YDYFECi1WaaREZTMy5yDsjaRX5bC3cbC3JpcrBPd7YYpjoWKuBMidgGaKBK5JyeeJTo4p5ayvj36PStM5AX",
"network": "Mainnet",
"spend": "258dfe7eef9be934839f3b8e0d40e79035fe85879c0a9eb0d7372ae2deb0004c",
"view": "f91382373045f3cc69233254ab0406bc9e008707569ff9db4718654812d839df",
"subaddress": false,
"integrated": true,
"payment_id": [46, 48, 134, 34, 245, 148, 243, 195],
"guaranteed": false
},
{
"address": "CjWdTpuDaZ69nTGxzm9YarR82YDYFECi1WaaREZTMy5yDsjaRX5bC3cbC3JpcrBPd7YYpjoWKuBMidgGaKBK5JyeeJWv5WqMCNE2hRs9rJfy",
"network": "Mainnet",
"spend": "258dfe7eef9be934839f3b8e0d40e79035fe85879c0a9eb0d7372ae2deb0004c",
"view": "f91382373045f3cc69233254ab0406bc9e008707569ff9db4718654812d839df",
"subaddress": true,
"integrated": true,
"payment_id": [153, 176, 98, 204, 151, 27, 197, 168],
"guaranteed": false
},
{
"address": "CjWdTpuDaZ69nTGxzm9YarR82YDYFECi1WaaREZTMy5yDsjaRX5bC3cbC3JpcrBPd7YYpjoWKuBMidgGaKBK5Jye2v4DwqwH1",
"network": "Mainnet",
"spend": "258dfe7eef9be934839f3b8e0d40e79035fe85879c0a9eb0d7372ae2deb0004c",
"view": "f91382373045f3cc69233254ab0406bc9e008707569ff9db4718654812d839df",
"subaddress": false,
"integrated": false,
"guaranteed": true
},
{
"address": "CjWdTpuDaZ69nTGxzm9YarR82YDYFECi1WaaREZTMy5yDsjaRX5bC3cbC3JpcrBPd7YYpjoWKuBMidgGaKBK5Jye2v4Pyz8bD",
"network": "Mainnet",
"spend": "258dfe7eef9be934839f3b8e0d40e79035fe85879c0a9eb0d7372ae2deb0004c",
"view": "f91382373045f3cc69233254ab0406bc9e008707569ff9db4718654812d839df",
"subaddress": true,
"integrated": false,
"guaranteed": true
},
{
"address": "CjWdTpuDaZ69nTGxzm9YarR82YDYFECi1WaaREZTMy5yDsjaRX5bC3cbC3JpcrBPd7YYpjoWKuBMidgGaKBK5JyeeJcwt7hykou237MqZZDA",
"network": "Mainnet",
"spend": "258dfe7eef9be934839f3b8e0d40e79035fe85879c0a9eb0d7372ae2deb0004c",
"view": "f91382373045f3cc69233254ab0406bc9e008707569ff9db4718654812d839df",
"subaddress": false,
"integrated": true,
"payment_id": [88, 37, 149, 111, 171, 108, 120, 181],
"guaranteed": true
},
{
"address": "CjWdTpuDaZ69nTGxzm9YarR82YDYFECi1WaaREZTMy5yDsjaRX5bC3cbC3JpcrBPd7YYpjoWKuBMidgGaKBK5JyeeJfTrFAp69u2MYbf5YeN",
"network": "Mainnet",
"spend": "258dfe7eef9be934839f3b8e0d40e79035fe85879c0a9eb0d7372ae2deb0004c",
"view": "f91382373045f3cc69233254ab0406bc9e008707569ff9db4718654812d839df",
"subaddress": true,
"integrated": true,
"payment_id": [125, 69, 155, 152, 140, 160, 157, 186],
"guaranteed": true
},
{
"address": "Kgx5uCVsMSEVm7seL8tjyRGmmVXjWfEowKpKjgaXUGVyMViBYMh13VQ4mfqpB7zEVVcJx3E8FFgAuQ8cq6mg5x712U9w7ScYA",
"network": "Testnet",
"spend": "bba3a8a5bb47f7abf2e2dffeaf43385e4b308fd63a9ff6707e355f3b0a6c247a",
"view": "881713a4fa9777168a54bbdcb75290d319fb92fdf1026a8a4b125a8e341de8ab",
"subaddress": false,
"integrated": false,
"guaranteed": false
},
{
"address": "Kgx5uCVsMSEVm7seL8tjyRGmmVXjWfEowKpKjgaXUGVyMViBYMh13VQ4mfqpB7zEVVcJx3E8FFgAuQ8cq6mg5x712UA2gCrT1",
"network": "Testnet",
"spend": "bba3a8a5bb47f7abf2e2dffeaf43385e4b308fd63a9ff6707e355f3b0a6c247a",
"view": "881713a4fa9777168a54bbdcb75290d319fb92fdf1026a8a4b125a8e341de8ab",
"subaddress": true,
"integrated": false,
"guaranteed": false
},
{
"address": "Kgx5uCVsMSEVm7seL8tjyRGmmVXjWfEowKpKjgaXUGVyMViBYMh13VQ4mfqpB7zEVVcJx3E8FFgAuQ8cq6mg5x71Vc1DbPKwJu81cxJjqBkS",
"network": "Testnet",
"spend": "bba3a8a5bb47f7abf2e2dffeaf43385e4b308fd63a9ff6707e355f3b0a6c247a",
"view": "881713a4fa9777168a54bbdcb75290d319fb92fdf1026a8a4b125a8e341de8ab",
"subaddress": false,
"integrated": true,
"payment_id": [92, 225, 118, 220, 39, 3, 72, 51],
"guaranteed": false
},
{
"address": "Kgx5uCVsMSEVm7seL8tjyRGmmVXjWfEowKpKjgaXUGVyMViBYMh13VQ4mfqpB7zEVVcJx3E8FFgAuQ8cq6mg5x71Vc2o1rPMaXN31Fe5J6dn",
"network": "Testnet",
"spend": "bba3a8a5bb47f7abf2e2dffeaf43385e4b308fd63a9ff6707e355f3b0a6c247a",
"view": "881713a4fa9777168a54bbdcb75290d319fb92fdf1026a8a4b125a8e341de8ab",
"subaddress": true,
"integrated": true,
"payment_id": [20, 120, 47, 89, 72, 165, 233, 115],
"guaranteed": false
},
{
"address": "Kgx5uCVsMSEVm7seL8tjyRGmmVXjWfEowKpKjgaXUGVyMViBYMh13VQ4mfqpB7zEVVcJx3E8FFgAuQ8cq6mg5x712UAQHCRZ4",
"network": "Testnet",
"spend": "bba3a8a5bb47f7abf2e2dffeaf43385e4b308fd63a9ff6707e355f3b0a6c247a",
"view": "881713a4fa9777168a54bbdcb75290d319fb92fdf1026a8a4b125a8e341de8ab",
"subaddress": false,
"integrated": false,
"guaranteed": true
},
{
"address": "Kgx5uCVsMSEVm7seL8tjyRGmmVXjWfEowKpKjgaXUGVyMViBYMh13VQ4mfqpB7zEVVcJx3E8FFgAuQ8cq6mg5x712UAUzqaii",
"network": "Testnet",
"spend": "bba3a8a5bb47f7abf2e2dffeaf43385e4b308fd63a9ff6707e355f3b0a6c247a",
"view": "881713a4fa9777168a54bbdcb75290d319fb92fdf1026a8a4b125a8e341de8ab",
"subaddress": true,
"integrated": false,
"guaranteed": true
},
{
"address": "Kgx5uCVsMSEVm7seL8tjyRGmmVXjWfEowKpKjgaXUGVyMViBYMh13VQ4mfqpB7zEVVcJx3E8FFgAuQ8cq6mg5x71VcAsfQc3gJQ2gHLd5DiQ",
"network": "Testnet",
"spend": "bba3a8a5bb47f7abf2e2dffeaf43385e4b308fd63a9ff6707e355f3b0a6c247a",
"view": "881713a4fa9777168a54bbdcb75290d319fb92fdf1026a8a4b125a8e341de8ab",
"subaddress": false,
"integrated": true,
"payment_id": [193, 149, 123, 214, 180, 205, 195, 91],
"guaranteed": true
},
{
"address": "Kgx5uCVsMSEVm7seL8tjyRGmmVXjWfEowKpKjgaXUGVyMViBYMh13VQ4mfqpB7zEVVcJx3E8FFgAuQ8cq6mg5x71VcDBAD5jbZQ3AMHFyvQB",
"network": "Testnet",
"spend": "bba3a8a5bb47f7abf2e2dffeaf43385e4b308fd63a9ff6707e355f3b0a6c247a",
"view": "881713a4fa9777168a54bbdcb75290d319fb92fdf1026a8a4b125a8e341de8ab",
"subaddress": true,
"integrated": true,
"payment_id": [205, 170, 65, 0, 51, 175, 251, 184],
"guaranteed": true
},
{
"address": "FSDinqdKK54PbjF73GgW3nUpf7bF8QbyxFCUurENmUyeEfSxSLL2hxwANBLzq1A8gTSAzzEn65hKjetA8o5BvjV61VPJnBtTP",
"network": "Stagenet",
"spend": "4cd503040f5e43871bf37d8ca7177da655bda410859af754e24e7b44437f3151",
"view": "af60d42b6c6e4437fd93eb32657a14967efa393630d7aee27b5973c8e1c5ad39",
"subaddress": false,
"integrated": false,
"guaranteed": false
},
{
"address": "FSDinqdKK54PbjF73GgW3nUpf7bF8QbyxFCUurENmUyeEfSxSLL2hxwANBLzq1A8gTSAzzEn65hKjetA8o5BvjV61VPUrwMvP",
"network": "Stagenet",
"spend": "4cd503040f5e43871bf37d8ca7177da655bda410859af754e24e7b44437f3151",
"view": "af60d42b6c6e4437fd93eb32657a14967efa393630d7aee27b5973c8e1c5ad39",
"subaddress": true,
"integrated": false,
"guaranteed": false
},
{
"address": "FSDinqdKK54PbjF73GgW3nUpf7bF8QbyxFCUurENmUyeEfSxSLL2hxwANBLzq1A8gTSAzzEn65hKjetA8o5BvjV6AY5ECEhP5Nr1aCRPXdxk",
"network": "Stagenet",
"spend": "4cd503040f5e43871bf37d8ca7177da655bda410859af754e24e7b44437f3151",
"view": "af60d42b6c6e4437fd93eb32657a14967efa393630d7aee27b5973c8e1c5ad39",
"subaddress": false,
"integrated": true,
"payment_id": [173, 149, 78, 64, 215, 211, 66, 170],
"guaranteed": false
},
{
"address": "FSDinqdKK54PbjF73GgW3nUpf7bF8QbyxFCUurENmUyeEfSxSLL2hxwANBLzq1A8gTSAzzEn65hKjetA8o5BvjV6AY882kTUS1D2LttnPvTR",
"network": "Stagenet",
"spend": "4cd503040f5e43871bf37d8ca7177da655bda410859af754e24e7b44437f3151",
"view": "af60d42b6c6e4437fd93eb32657a14967efa393630d7aee27b5973c8e1c5ad39",
"subaddress": true,
"integrated": true,
"payment_id": [254, 159, 186, 162, 1, 8, 156, 108],
"guaranteed": false
},
{
"address": "FSDinqdKK54PbjF73GgW3nUpf7bF8QbyxFCUurENmUyeEfSxSLL2hxwANBLzq1A8gTSAzzEn65hKjetA8o5BvjV61VPpBBo8F",
"network": "Stagenet",
"spend": "4cd503040f5e43871bf37d8ca7177da655bda410859af754e24e7b44437f3151",
"view": "af60d42b6c6e4437fd93eb32657a14967efa393630d7aee27b5973c8e1c5ad39",
"subaddress": false,
"integrated": false,
"guaranteed": true
},
{
"address": "FSDinqdKK54PbjF73GgW3nUpf7bF8QbyxFCUurENmUyeEfSxSLL2hxwANBLzq1A8gTSAzzEn65hKjetA8o5BvjV61VPuUJX3b",
"network": "Stagenet",
"spend": "4cd503040f5e43871bf37d8ca7177da655bda410859af754e24e7b44437f3151",
"view": "af60d42b6c6e4437fd93eb32657a14967efa393630d7aee27b5973c8e1c5ad39",
"subaddress": true,
"integrated": false,
"guaranteed": true
},
{
"address": "FSDinqdKK54PbjF73GgW3nUpf7bF8QbyxFCUurENmUyeEfSxSLL2hxwANBLzq1A8gTSAzzEn65hKjetA8o5BvjV6AYCZPxVAoDu21DryMoto",
"network": "Stagenet",
"spend": "4cd503040f5e43871bf37d8ca7177da655bda410859af754e24e7b44437f3151",
"view": "af60d42b6c6e4437fd93eb32657a14967efa393630d7aee27b5973c8e1c5ad39",
"subaddress": false,
"integrated": true,
"payment_id": [3, 115, 230, 129, 172, 108, 116, 235],
"guaranteed": true
},
{
"address": "FSDinqdKK54PbjF73GgW3nUpf7bF8QbyxFCUurENmUyeEfSxSLL2hxwANBLzq1A8gTSAzzEn65hKjetA8o5BvjV6AYFYCqKQAWL18KkpBQ8R",
"network": "Stagenet",
"spend": "4cd503040f5e43871bf37d8ca7177da655bda410859af754e24e7b44437f3151",
"view": "af60d42b6c6e4437fd93eb32657a14967efa393630d7aee27b5973c8e1c5ad39",
"subaddress": true,
"integrated": true,
"payment_id": [94, 122, 63, 167, 209, 225, 14, 180],
"guaranteed": true
}
]