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feat: add fedimint OOBNotes #18

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4 changes: 4 additions & 0 deletions .cargo/config
Original file line number Diff line number Diff line change
@@ -0,0 +1,4 @@
[build]
target = "wasm32-unknown-unknown"
# for fedimint to use tokio::task::Builder - https://github.com/fedimint/fedimint/issues/3951
rustflags = ["--cfg", "tokio_unstable"]
5 changes: 5 additions & 0 deletions waila-wasm/src/lib.rs
Original file line number Diff line number Diff line change
Expand Up @@ -111,6 +111,11 @@ impl PaymentParams {
self.params.cashu_token().and_then(|t| t.serialize().ok())
}

#[wasm_bindgen(getter)]
pub fn fedimint_oob_notes(&self) -> Option<String> {
self.params.fedimint_oob_notes().map(|t| t.to_string())
}

#[wasm_bindgen(getter)]
pub fn payjoin_endpoint(&self) -> Option<String> {
self.params.payjoin_endpoint().map(|n| n.to_string())
Expand Down
12 changes: 7 additions & 5 deletions waila/Cargo.toml
Original file line number Diff line number Diff line change
Expand Up @@ -15,18 +15,20 @@ keywords = ["lightning", "bitcoin", "bip21", "lnurl"]
crate-type = ["cdylib", "rlib"]

[dependencies]
bech32 = "0.9.1"
bech32 = { version = "0.9.1"}
bitcoin = { version = "0.30.2", default-features = false, features = ["serde"] }
bip21 = "0.3.1"
itertools = "0.12.0"
bip21 = { version = "0.3.1"}
itertools = { version = "0.12.0"}
nostr = { version = "0.27.0", default-features = false, features = ["nip47"] }
lnurl-rs = { version = "0.4.0", default-features = false }
lightning-invoice = { version = "0.29.0", default-features = false }
lightning = { version = "0.0.121", default-features = false }
rgb-std = { version = "0.10.9", optional = true }
rgb-wallet = { version = "0.10.9", optional = true }
url = "2.4.1"
moksha-core = "0.1.2"
url = { version = "2.4.1"}
moksha-core = { version = "0.1.2"}

fedimint-mint-client = { git = "https://github.com/fedimint/fedimint", rev = "6a923ee10c3a578cd835044e3fdd94aa5123735a" }

[features]
default = ["std"]
Expand Down
58 changes: 58 additions & 0 deletions waila/src/lib.rs
Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
use bech32::Variant;
use fedimint_mint_client::OOBNotes;
use std::convert::{TryFrom, TryInto};
use std::str::FromStr;

Expand Down Expand Up @@ -41,6 +42,7 @@ pub enum PaymentParams<'a> {
FedimintInvite(String),
NostrWalletAuth(NIP49URI),
CashuToken(TokenV3),
FedimintOOBNotes(OOBNotes),
#[cfg(feature = "rgb")]
Rgb(RgbInvoice),
}
Expand Down Expand Up @@ -72,6 +74,7 @@ impl PaymentParams<'_> {
PaymentParams::FedimintInvite(_) => None,
PaymentParams::NostrWalletAuth(_) => None,
PaymentParams::CashuToken(_) => None,
PaymentParams::FedimintOOBNotes(_) => None,
#[cfg(feature = "rgb")]
PaymentParams::Rgb(_) => None,
}
Expand All @@ -91,6 +94,7 @@ impl PaymentParams<'_> {
PaymentParams::FedimintInvite(_) => None,
PaymentParams::NostrWalletAuth(_) => None,
PaymentParams::CashuToken(_) => None,
PaymentParams::FedimintOOBNotes(_) => None,
#[cfg(feature = "rgb")]
PaymentParams::Rgb(invoice) => invoice.chain.and_then(map_chain_to_network),
}
Expand All @@ -116,6 +120,7 @@ impl PaymentParams<'_> {
PaymentParams::FedimintInvite(_) => None,
PaymentParams::NostrWalletAuth(_) => None,
PaymentParams::CashuToken(_) => None,
PaymentParams::FedimintOOBNotes(_) => None,
#[cfg(feature = "rgb")]
PaymentParams::Rgb(invoice) => invoice
.chain
Expand Down Expand Up @@ -146,6 +151,7 @@ impl PaymentParams<'_> {
PaymentParams::FedimintInvite(_) => None,
PaymentParams::NostrWalletAuth(_) => None,
PaymentParams::CashuToken(token) => Some(token.total_amount() * 1000),
PaymentParams::FedimintOOBNotes(oob_notes) => Some(oob_notes.total_amount().msats),
#[cfg(feature = "rgb")]
PaymentParams::Rgb(_) => None,
}
Expand All @@ -165,6 +171,7 @@ impl PaymentParams<'_> {
PaymentParams::FedimintInvite(_) => None,
PaymentParams::NostrWalletAuth(_) => None,
PaymentParams::CashuToken(_) => None,
PaymentParams::FedimintOOBNotes(_) => None,
#[cfg(feature = "rgb")]
PaymentParams::Rgb(_) => None,
}
Expand All @@ -184,6 +191,7 @@ impl PaymentParams<'_> {
PaymentParams::FedimintInvite(_) => None,
PaymentParams::NostrWalletAuth(_) => None,
PaymentParams::CashuToken(_) => None,
PaymentParams::FedimintOOBNotes(_) => None,
#[cfg(feature = "rgb")]
PaymentParams::Rgb(_) => None,
}
Expand All @@ -203,6 +211,7 @@ impl PaymentParams<'_> {
PaymentParams::FedimintInvite(_) => None,
PaymentParams::NostrWalletAuth(_) => None,
PaymentParams::CashuToken(_) => None,
PaymentParams::FedimintOOBNotes(_) => None,
#[cfg(feature = "rgb")]
PaymentParams::Rgb(_) => None,
}
Expand All @@ -222,6 +231,7 @@ impl PaymentParams<'_> {
PaymentParams::FedimintInvite(_) => None,
PaymentParams::NostrWalletAuth(_) => None,
PaymentParams::CashuToken(_) => None,
PaymentParams::FedimintOOBNotes(_) => None,
#[cfg(feature = "rgb")]
PaymentParams::Rgb(_) => None,
}
Expand All @@ -245,6 +255,7 @@ impl PaymentParams<'_> {
PaymentParams::FedimintInvite(_) => None,
PaymentParams::NostrWalletAuth(_) => None,
PaymentParams::CashuToken(_) => None,
PaymentParams::FedimintOOBNotes(_) => None,
#[cfg(feature = "rgb")]
PaymentParams::Rgb(_) => None,
}
Expand All @@ -264,6 +275,7 @@ impl PaymentParams<'_> {
PaymentParams::FedimintInvite(_) => None,
PaymentParams::NostrWalletAuth(_) => None,
PaymentParams::CashuToken(_) => None,
PaymentParams::FedimintOOBNotes(_) => None,
#[cfg(feature = "rgb")]
PaymentParams::Rgb(_) => None,
}
Expand All @@ -289,6 +301,7 @@ impl PaymentParams<'_> {
PaymentParams::FedimintInvite(_) => None,
PaymentParams::NostrWalletAuth(_) => None,
PaymentParams::CashuToken(_) => None,
PaymentParams::FedimintOOBNotes(_) => None,
#[cfg(feature = "rgb")]
PaymentParams::Rgb(_) => None,
}
Expand All @@ -308,6 +321,7 @@ impl PaymentParams<'_> {
PaymentParams::FedimintInvite(_) => None,
PaymentParams::NostrWalletAuth(_) => None,
PaymentParams::CashuToken(_) => None,
PaymentParams::FedimintOOBNotes(_) => None,
#[cfg(feature = "rgb")]
PaymentParams::Rgb(_) => None,
}
Expand All @@ -327,6 +341,7 @@ impl PaymentParams<'_> {
PaymentParams::FedimintInvite(i) => Some(i.clone()),
PaymentParams::NostrWalletAuth(_) => None,
PaymentParams::CashuToken(_) => None,
PaymentParams::FedimintOOBNotes(_) => None,
#[cfg(feature = "rgb")]
PaymentParams::Rgb(_) => None,
}
Expand All @@ -346,6 +361,7 @@ impl PaymentParams<'_> {
PaymentParams::FedimintInvite(_) => None,
PaymentParams::NostrWalletAuth(a) => Some(a.clone()),
PaymentParams::CashuToken(_) => None,
PaymentParams::FedimintOOBNotes(_) => None,
#[cfg(feature = "rgb")]
PaymentParams::Rgb(_) => None,
}
Expand All @@ -365,6 +381,27 @@ impl PaymentParams<'_> {
PaymentParams::FedimintInvite(_) => None,
PaymentParams::NostrWalletAuth(_) => None,
PaymentParams::CashuToken(a) => Some(a.clone()),
PaymentParams::FedimintOOBNotes(_) => None,
#[cfg(feature = "rgb")]
PaymentParams::Rgb(_) => None,
}
}

pub fn fedimint_oob_notes(&self) -> Option<OOBNotes> {
match self {
PaymentParams::OnChain(_) => None,
PaymentParams::Bip21(_) => None,
PaymentParams::Bolt11(_) => None,
PaymentParams::Bolt12(_) => None,
PaymentParams::Bolt12Refund(_) => None,
PaymentParams::NodePubkey(_) => None,
PaymentParams::LnUrl(_) => None,
PaymentParams::LightningAddress(_) => None,
PaymentParams::Nostr(_) => None,
PaymentParams::FedimintInvite(_) => None,
PaymentParams::NostrWalletAuth(_) => None,
PaymentParams::CashuToken(_) => None,
PaymentParams::FedimintOOBNotes(a) => Some(a.clone()),
#[cfg(feature = "rgb")]
PaymentParams::Rgb(_) => None,
}
Expand Down Expand Up @@ -462,6 +499,7 @@ impl FromStr for PaymentParams<'_> {
.or_else(|_| NIP49URI::from_str(str).map(PaymentParams::NostrWalletAuth))
.or_else(|_| parse_fedi_invite_code(str).map(PaymentParams::FedimintInvite))
.or_else(|_| TokenV3::try_from(str.to_string()).map(PaymentParams::CashuToken))
.or_else(|_| OOBNotes::from_str(str).map(PaymentParams::FedimintOOBNotes))
.map_err(|_| ())
}
}
Expand All @@ -485,6 +523,7 @@ mod tests {
const SAMPLE_FEDI_INVITE_CODE: &str = "fed11jpr3lgm8tuhcky2r3g287tgk9du7dd7kr95fptdsmkca7cwcvyu0lyqeh0e6rgp4u0shxsfaxycpwqpfwaehxw309askcurgvyhx6at5d9h8jmn9wsknqvfwv3jhvtnxv4jxjcn5vvhxxmmd9udpnpn49yg9w98dejw9u76hmm9";
const SAMPLE_NWA: &str = "nostr+walletauth://b889ff5b1513b641e2a139f661a661364979c5beee91842f8f0ef42ab558e9d4?relay=wss%3A%2F%2Frelay.damus.io&secret=b8a30fafa48d4795b6c0eec169a383de&required_commands=pay_invoice&optional_commands=get_balance&budget=10000%2Fdaily";
const SAMPLE_CASHU_TOKEN: &str = "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";
const SAMPLE_FEDIMINT_OOB_NOTES: &str = "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";
#[cfg(feature = "rgb")]
const SAMPLE_RGB_INVOICE: &str = "rgb:Cbw1h3zbHgRhA6sxb4FS3Z7GTpdj9MLb7Do88qh5TUH1/RGB20/1+utxob0KPoUVTWL3WqyY6zsJY5giaugWHt5n4hEeWMQymQJmPRFPXL2n";

Expand Down Expand Up @@ -847,6 +886,25 @@ mod tests {
)
}

#[test]
fn parse_fedimint_oob_notes() {
let parsed = PaymentParams::from_str(SAMPLE_FEDIMINT_OOB_NOTES).unwrap();

assert_eq!(parsed.address(), None);
assert_eq!(parsed.memo(), None);
assert_eq!(parsed.network(), None);
assert_eq!(parsed.invoice(), None);
assert_eq!(parsed.node_pubkey(), None);
assert_eq!(parsed.amount(), Some(Amount::from_sat(10)));
// NOTE: (@leonardo) there is not `Eq` implementation for `fedimint-mint-client::OOBNotes`
assert_eq!(
parsed.fedimint_oob_notes().unwrap().to_string(),
OOBNotes::from_str(SAMPLE_FEDIMINT_OOB_NOTES)
.unwrap()
.to_string()
)
}

#[test]
fn parse_nwa() {
let parsed = PaymentParams::from_str(SAMPLE_NWA).unwrap();
Expand Down
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