Add light client platform WASM compatible (#1026)

* Cargo update in prep for wasm build Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * Add light client test Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * Implement low level socket Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * Add native platform primitives Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * Add wasm platform primitives Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * Implement smoldot platform Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * Adjust code to use custom platform Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * Adjust feature flags Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * tests: Adjust wasm endpoint to accept ws for p2p Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * Adjust wasm socket Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * Book mention of wasm Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * ci: Propagate env variable properly Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * subxt: Revert to native feature flags Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * cli: Use tokio rt-multi-thread feature Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * subxt: Add tokio feature flags for native platform Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * wasm: Use polkadot live for wasm testing Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * wasm: Add support for DNS p2p addresses Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * wasm: Disable logs Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * wasm: Run wasm test for firefox driver Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * wasm: Reenable chrome driver Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * Move lightclient RPC to dedicated crate for better feature flags and modularity Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * Use subxt-lightclient low level RPC crate Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * Apply cargo fmt Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * Enable default:native feature for cargo check Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * ci: Extra step for subxt-lightclient similar to signer crate Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * Remove native platform code and use smoldot instead Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * codegen: Enable tokio/multi-threads Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * lightclient: Refactor modules Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * Adjust testing crates Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * ci: Run light-client WASM tests Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * wasm-rpc: Remove light-client imports Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * testing: Update wasm cargo.lock files Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * ci: Spawn substrate node with deterministic p2p address for WASM tests Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * wasm_socket: Use rc and refcell Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * wasm_socket: Switch back to Arc<Mutex<>> Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * Add comments Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> --------- Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
2026-06-14 23:51:05 +00:00 · 2023-07-18 14:27:16 +03:00
parent ab2f2a8cdf
commit 4bda673847
28 changed files with 5280 additions and 305 deletions
@@ -0,0 +1,86 @@
+[package]
+name = "subxt-lightclient"
+version.workspace = true
+authors.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+publish = true
+
+license.workspace = true
+readme = "../README.md"
+repository.workspace = true
+documentation.workspace = true
+homepage.workspace = true
+description = "Light Client for chain interaction"
+keywords = ["parity", "substrate", "blockchain"]
+
+[features]
+default = ["native"]
+
+# Enable this for native (ie non web/wasm builds).
+# Exactly 1 of "web" and "native" is expected.
+native = [
+    "smoldot-light/std",
+    "tokio-stream",
+    "tokio/sync",
+    "tokio/rt",
+    "futures-util",
+]
+
+# Enable this for web/wasm builds.
+# Exactly 1 of "web" and "native" is expected.
+web = [
+    "getrandom/js",
+
+    "smoldot",
+    "smoldot-light",
+    "tokio-stream",
+    "tokio/sync",
+    "futures-util",
+
+    # For the light-client platform.
+    "wasm-bindgen-futures",
+	"futures-timer/wasm-bindgen",
+    "instant/wasm-bindgen",
+
+    # For websocket.
+    "js-sys",
+    "send_wrapper",
+    "web-sys",
+    "wasm-bindgen",
+]
+
+[dependencies]
+futures = { workspace = true }
+serde = { workspace = true, features = ["derive"] }
+serde_json = { workspace = true, features = ["raw_value"] }
+thiserror = { workspace = true }
+tracing = { workspace = true }
+
+# Light client support:
+smoldot = { workspace = true, optional = true }
+smoldot-light = { workspace = true, optional = true }
+either = { workspace = true, optional = true }
+tokio = { workspace = true, optional = true }
+tokio-stream = { workspace = true, optional = true }
+futures-util = { workspace = true, optional = true }
+js-sys = { workspace = true, optional = true }
+send_wrapper = { workspace = true, optional = true }
+web-sys = { workspace = true, optional = true }
+wasm-bindgen = { workspace = true, optional = true }
+wasm-bindgen-futures = { workspace = true, optional = true }
+futures-timer = { workspace = true, optional = true }
+instant = { workspace = true, optional = true }
+tokio-util = { workspace = true, optional = true }
+
+# Included if "web" feature is enabled, to enable its js feature.
+getrandom = { workspace = true, optional = true }
+
+[profile.dev.package.smoldot-light]
+opt-level = 2
+[profile.test.package.smoldot-light]
+opt-level = 2
+[profile.dev.package.smoldot]
+opt-level = 2
+[profile.test.package.smoldot]
+opt-level = 2