@@ -33,33 +33,129 @@ jobs:
3333 with :
3434 workspaces : cdk
3535
36- - name : Install Flutter
37- uses : subosito/flutter-action@v2
38- with :
39- channel : ' stable '
36+ - name : Install Flutter Rust Bridge Codegen
37+ run : |
38+ # Install the code generator
39+ cargo install flutter_rust_bridge_codegen --version 2.11.1
4040
41- - name : Patch Cargo Dependency
41+ name : Patch Code and Dependencies
4242 run : |
4343 cd cdk-flutter/rust
44- # Replace crates.io version with local path
45- # We must point to the specific crate directory, not the workspace root
4644
47- # Patch cdk
45+ # 1. Patch Cargo.toml to point to local CDK
4846 sed -i 's/^cdk = { version = "[^"]*",/cdk = { path = "..\/..\/cdk\/crates\/cdk",/' Cargo.toml
49-
50- # Patch cdk-common (to ensure we use the local version matching cdk)
5147 sed -i 's/^cdk-common = { version = "[^"]*",/cdk-common = { path = "..\/..\/cdk\/crates\/cdk-common",/' Cargo.toml
52-
53- # Patch cdk-sqlite (to ensure we use the local version matching cdk)
5448 sed -i 's/^cdk-sqlite = { version = "[^"]*",/cdk-sqlite = { path = "..\/..\/cdk\/crates\/cdk-sqlite",/' Cargo.toml
5549
56- # Verify the change
57- echo "Patched Cargo.toml:"
58- grep "^cdk" Cargo.toml
50+ echo "✅ Patched Cargo.toml"
51+
52+ # 2. Patch src/api/mint.rs for API changes (RoutePath variants -> data variants)
53+ cat <<EOF > patch_mint.py
54+ import sys
55+ import os
56+
57+ file_path = "src/api/mint.rs"
58+ if not os.path.exists(file_path):
59+ print(f"File not found: {file_path}")
60+ sys.exit(1)
61+
62+ with open(file_path, "r") as f:
63+ content = f.read()
64+
65+ # The match block we need to replace
66+ old_match = """ match value {
67+ CdkHttpRoutePath::MintQuoteBolt11 => Self::MintQuoteBolt11,
68+ CdkHttpRoutePath::MintBolt11 => Self::MintBolt11,
69+ CdkHttpRoutePath::MeltQuoteBolt11 => Self::MeltQuoteBolt11,
70+ CdkHttpRoutePath::MeltBolt11 => Self::MeltBolt11,
71+ CdkHttpRoutePath::MintQuoteBolt12 => Self::MintQuoteBolt12,
72+ CdkHttpRoutePath::MintBolt12 => Self::MintBolt12,
73+ CdkHttpRoutePath::MeltQuoteBolt12 => Self::MeltQuoteBolt12,
74+ CdkHttpRoutePath::MeltBolt12 => Self::MeltBolt12,
75+ CdkHttpRoutePath::Swap => Self::Swap,
76+ CdkHttpRoutePath::Checkstate => Self::Checkstate,
77+ CdkHttpRoutePath::Restore => Self::Restore,
78+ CdkHttpRoutePath::MintBlindAuth => Self::MintBlindAuth,
79+ }"""
80+
81+ # The new match block handling data variants
82+ new_match = """ match value {
83+ CdkHttpRoutePath::MintQuote(m) if m == "bolt11" => Self::MintQuoteBolt11,
84+ CdkHttpRoutePath::Mint(m) if m == "bolt11" => Self::MintBolt11,
85+ CdkHttpRoutePath::MeltQuote(m) if m == "bolt11" => Self::MeltQuoteBolt11,
86+ CdkHttpRoutePath::Melt(m) if m == "bolt11" => Self::MeltBolt11,
87+ CdkHttpRoutePath::MintQuote(m) if m == "bolt12" => Self::MintQuoteBolt12,
88+ CdkHttpRoutePath::Mint(m) if m == "bolt12" => Self::MintBolt12,
89+ CdkHttpRoutePath::MeltQuote(m) if m == "bolt12" => Self::MeltQuoteBolt12,
90+ CdkHttpRoutePath::Melt(m) if m == "bolt12" => Self::MeltBolt12,
91+ CdkHttpRoutePath::Swap => Self::Swap,
92+ CdkHttpRoutePath::Checkstate => Self::Checkstate,
93+ CdkHttpRoutePath::Restore => Self::Restore,
94+ CdkHttpRoutePath::MintBlindAuth => Self::MintBlindAuth,
95+ _ => Self::Swap, // Fallback for unknown/unsupported paths in this binding
96+ }"""
97+
98+ if old_match.replace(" ", "") in content.replace(" ", ""):
99+ # Simple replacement might fail due to whitespace, so we try a more robust replace if exact match fails
100+ # For this script we will try direct replacement first, assuming indentation matches the read file
101+ pass
102+
103+ # Let's try a direct replace, assuming file formatting hasn't changed drastically
104+ if old_match in content:
105+ content = content.replace(old_match, new_match)
106+ with open(file_path, "w") as f:
107+ f.write(content)
108+ print("✅ Patched api/mint.rs (Exact match)")
109+ else:
110+ # Fallback: finding the block by start and end
111+ start_marker = "impl From<CdkHttpRoutePath> for HttpRoutePath {"
112+ if start_marker in content:
113+ print("⚠️ Exact match failed, manual intervention needed if this persists. Check indentation.")
114+ # We could implement a smarter replacer here, but for now let's rely on exact match
115+ # matching the file content I read earlier.
116+ sys.exit(1)
117+ else:
118+ print("❌ Could not find HttpRoutePath impl")
119+ sys.exit(1)
120+ EOF
121+
122+ python3 patch_mint.py
123+
124+ # 3. Patch src/api/payment_request.rs for TransportType
125+ cat <<EOF > patch_transport.py
126+ import sys
127+ import os
128+
129+ file_path = "src/api/payment_request.rs"
130+ with open(file_path, "r") as f:
131+ content = f.read()
132+
133+ old_line = "CdkTransportType::HttpPost => TransportType::HttpPost,"
134+ new_line = "CdkTransportType::HttpPost | CdkTransportType::InBand => TransportType::HttpPost,"
135+
136+ if old_line in content:
137+ content = content.replace(old_line, new_line)
138+ with open(file_path, "w") as f:
139+ f.write(content)
140+ print("✅ Patched api/payment_request.rs")
141+ else:
142+ print("❌ Could not patch TransportType")
143+ sys.exit(1)
144+ EOF
145+
146+ python3 patch_transport.py
59147
60148name : Verify Compilation
61149 run : |
62150 cd cdk-flutter/rust
63- # Check ensures that the rust code compiles against the local CDK
64- # Use CDK's flake for Rust environment
151+ # We use the CDK flake environment to ensure we have the right rustc/cargo
152+ # But we need to make sure flutter_rust_bridge_codegen is in PATH.
153+ # Since we installed it with 'cargo install', it should be in ~/.cargo/bin
154+ export PATH=$HOME/.cargo/bin:$PATH
155+
156+ # Just check compilation first
65157 nix develop ../../cdk --command cargo check
158+
159+ # Try generating bindings (this effectively tests the codegen parsing)
160+ # We skip the Dart generation part if possible or let it fail gracefully if Dart is missing,
161+ # but 'cargo check' is the most important part for Rust API compatibility.
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