Some progress on building a Swift module

Author: tnull

src/lib.rs

@@ -33,7 +33,8 @@ mod peer_store;
 mod tests;
 mod wallet;
 
-pub use error::Error;
+pub use error::Error as LdkLiteError;
+use error::Error;
 pub use event::Event;
 use event::{EventHandler, EventQueue};
 use peer_store::{PeerInfo, PeerInfoStorage};

uniffi/ldk_lite.udl

@@ -7,29 +7,29 @@ interface Builder {
 };
 
 interface LdkLite {
-	[Throws=Error]
+	[Throws=LdkLiteError]
 	void start();
-	[Throws=Error]
+	[Throws=LdkLiteError]
 	void stop();
 	Event next_event();
 	void event_handled();
-	[Throws=Error]
+	[Throws=LdkLiteError]
 	PublicKey node_id();
-	[Throws=Error]
+	[Throws=LdkLiteError]
 	Address new_funding_address();
-	[Throws=Error]
+	[Throws=LdkLiteError]
 	void connect_open_channel([ByRef]string node_pubkey_and_address, u64 channel_amount_sats, boolean announce_channel);
-	[Throws=Error]
+	[Throws=LdkLiteError]
 	PaymentHash send_payment(Invoice invoice);
-	[Throws=Error]
+	[Throws=LdkLiteError]
 	PaymentHash send_spontaneous_payment(u64 amount_msat, [ByRef]string node_id);
-	[Throws=Error]
+	[Throws=LdkLiteError]
 	Invoice receive_payment(u64? amount_msat, [ByRef]string description, u32 expiry_secs);
 	// TODO: payment_info()
 };
 
 [Error]
-enum Error {
+enum LdkLiteError {
 	"AlreadyRunning",
 	"NotRunning",
 	"FundingTxCreationFailed",

uniffi_bindgen_generate.sh

@@ -1,4 +1,6 @@
 #!/bin/bash
-uniffi-bindgen generate uniffi/ldk_lite.udl --language swift
 uniffi-bindgen generate uniffi/ldk_lite.udl --language python
 uniffi-bindgen generate uniffi/ldk_lite.udl --language kotlin
+
+uniffi-bindgen generate uniffi/ldk_lite.udl --language swift
+#swiftc -module-name ldk_lite -emit-library -o libldk_lite.dylib -emit-module -emit-module-path ./uniffi -parse-as-library -L ./target/release/ -lldk_lite -Xcc -fmodule-map-file=./uniffi/ldk_liteFFI.modulemap ./uniffi/ldk_lite.swift -v