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backup: add ser/de test & minors changes

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pythcoiner 2025-03-19 09:38:33 +01:00
parent 477e914801
commit f8ca6f123f
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GPG Key ID: C1048AEEDF303B88
1 changed files with 67 additions and 8 deletions
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75
liana-gui/src/backup.rs
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@ -43,14 +43,14 @@ fn now() -> u64 {
.as_secs()
}
#[derive(Serialize, Deserialize, Clone)]
#[derive(Serialize, Deserialize, Clone, PartialEq, Eq)]
pub struct Backup {
#[serde(default, skip_serializing_if = "Option::is_none")]
pub name: Option<String>,
#[serde(default)]
pub accounts: Vec<Account>,
pub network: Network,
pub date: u64,
#[serde(default, skip_serializing_if = "Option::is_none")]
pub date: Option<u64>,
/// App proprietary metadata (settings, configuration, etc..)
#[serde(default, skip_serializing_if = "serde_json::Map::is_empty")]
pub proprietary: serde_json::Map<String, serde_json::Value>,
@ -171,7 +171,7 @@ impl Backup {
accounts: vec![account],
network: ctx.network,
proprietary: serde_json::Map::new(),
date: now,
date: Some(now),
version: 0,
})
}
@ -270,7 +270,7 @@ impl Backup {
accounts: vec![account],
network,
proprietary: serde_json::Map::new(),
date: now(),
date: Some(now()),
version: 0,
})
}
@ -371,7 +371,7 @@ async fn get_transactions(
Ok(vec)
}
#[derive(Debug, Serialize, Deserialize, Clone)]
#[derive(Debug, Serialize, Deserialize, Clone, PartialEq, Eq)]
pub struct Account {
#[serde(default, skip_serializing_if = "Option::is_none")]
pub name: Option<String>,
@ -398,13 +398,13 @@ pub struct Account {
pub proprietary: serde_json::Map<String, serde_json::Value>,
}
#[derive(Debug, Serialize, Deserialize, Clone)]
#[derive(Debug, Serialize, Deserialize, Clone, PartialEq, Eq)]
pub struct ChainTip {
pub block_height: i32,
pub block_hash: Option<String>,
}
#[derive(Debug, Serialize, Deserialize, Clone)]
#[derive(Debug, Serialize, Deserialize, Clone, PartialEq, Eq)]
pub struct Coin {
amount: u64,
outpoint: String,
@ -484,3 +484,62 @@ pub enum KeyType {
/// Service the user pay for
ThirdParty,
}
#[cfg(test)]
mod test {
use super::*;
fn round_trip(backup: &Backup) -> bool {
let serialized = serde_json::to_string(backup).unwrap();
let parsed: Backup = serde_json::from_str(&serialized).unwrap();
*backup == parsed
}
#[test]
fn backup_serde() {
let mut backup = Backup {
name: None,
accounts: Vec::new(),
network: Network::Signet,
date: Some(0),
proprietary: serde_json::Map::new(),
version: 0,
};
let serialized = serde_json::to_string(&backup).unwrap();
let expected = r#"{"accounts":[],"network":"signet","date":0,"version":0}"#;
assert_eq!(expected, serialized);
assert!(round_trip(&backup));
backup.name = Some("Liana".into());
let serialized = serde_json::to_string(&backup).unwrap();
let expected = r#"{"name":"Liana","accounts":[],"network":"signet","date":0,"version":0}"#;
assert_eq!(expected, serialized);
assert!(round_trip(&backup));
let descr_str = r#"wsh(or_d(pk([19608592/48'/1'/0'/2']tpubDEjf1AbrUjxnw8jg6Gi12CunPqnCobLP6Ktoy4Hd52pa65d6QRPg5CSkdFrqPDjJ8BAUuMEDVDRQVjtuWWksMqBeZCqyABFucN9ErQq8oVX/<0;1>/*),and_v(v:pkh([19608592/48'/1'/0'/2']tpubDEjf1AbrUjxnw8jg6Gi12CunPqnCobLP6Ktoy4Hd52pa65d6QRPg5CSkdFrqPDjJ8BAUuMEDVDRQVjtuWWksMqBeZCqyABFucN9ErQq8oVX/<2;3>/*),older(52596))))#x6u6lmej"#.to_string();
let account = Account::new(descr_str);
backup.accounts.push(account);
let serialized = serde_json::to_string(&backup).unwrap();
println!("{serialized}");
let expected = r#"{"name":"Liana","accounts":[{"descriptor":"wsh(or_d(pk([19608592/48'/1'/0'/2']tpubDEjf1AbrUjxnw8jg6Gi12CunPqnCobLP6Ktoy4Hd52pa65d6QRPg5CSkdFrqPDjJ8BAUuMEDVDRQVjtuWWksMqBeZCqyABFucN9ErQq8oVX/<0;1>/*),and_v(v:pkh([19608592/48'/1'/0'/2']tpubDEjf1AbrUjxnw8jg6Gi12CunPqnCobLP6Ktoy4Hd52pa65d6QRPg5CSkdFrqPDjJ8BAUuMEDVDRQVjtuWWksMqBeZCqyABFucN9ErQq8oVX/<2;3>/*),older(52596))))#x6u6lmej"}],"network":"signet","date":0,"version":0}"#;
assert_eq!(expected, serialized);
assert!(round_trip(&backup));
// if there is no version, the default is 0
let no_version = r#"{"name":"Liana","accounts":[{"descriptor":"wsh(or_d(pk([19608592/48'/1'/0'/2']tpubDEjf1AbrUjxnw8jg6Gi12CunPqnCobLP6Ktoy4Hd52pa65d6QRPg5CSkdFrqPDjJ8BAUuMEDVDRQVjtuWWksMqBeZCqyABFucN9ErQq8oVX/<0;1>/*),and_v(v:pkh([19608592/48'/1'/0'/2']tpubDEjf1AbrUjxnw8jg6Gi12CunPqnCobLP6Ktoy4Hd52pa65d6QRPg5CSkdFrqPDjJ8BAUuMEDVDRQVjtuWWksMqBeZCqyABFucN9ErQq8oVX/<2;3>/*),older(52596))))#x6u6lmej"}],"network":"signet","date":0}"#;
let parsed: Backup = serde_json::from_str(no_version).unwrap();
assert_eq!(parsed.version, 0);
// Network is mandatory for an account
let no_network = r#"{"name":"Liana","accounts":[{"descriptor":"wsh(or_d(pk([19608592/48'/1'/0'/2']tpubDEjf1AbrUjxnw8jg6Gi12CunPqnCobLP6Ktoy4Hd52pa65d6QRPg5CSkdFrqPDjJ8BAUuMEDVDRQVjtuWWksMqBeZCqyABFucN9ErQq8oVX/<0;1>/*),and_v(v:pkh([19608592/48'/1'/0'/2']tpubDEjf1AbrUjxnw8jg6Gi12CunPqnCobLP6Ktoy4Hd52pa65d6QRPg5CSkdFrqPDjJ8BAUuMEDVDRQVjtuWWksMqBeZCqyABFucN9ErQq8oVX/<2;3>/*),older(52596))))#x6u6lmej"}],"date":0,"version":0}"#;
let parsed: Result<Backup, _> = serde_json::from_str(no_network);
assert!(parsed.is_err());
// But it's the only mandatory field, w/ accounts array
let minimal = r#"{"network":"signet","accounts":[]}"#;
let _parsed: Backup = serde_json::from_str(minimal).unwrap();
}
}