speed up ui tests.

codegen/src/lib.rs

@@ -23,7 +23,7 @@
 //! use frame_metadata::RuntimeMetadataPrefixed;
 //! use subxt_codegen::{CratePath, DerivesRegistry, TypeSubstitutes};
 //!
-//! let encoded = fs::read("../artifacts/polkadot_metadata.scale").unwrap();
+//! let encoded = fs::read("../artifacts/polkadot_metadata_full.scale").unwrap();
 //!
 //! // Runtime metadata obtained from a node.
 //! let metadata = <RuntimeMetadataPrefixed as Decode>::decode(&mut &*encoded).unwrap();

examples/examples/blocks_subscribing.rs

@@ -1,7 +1,7 @@
 use futures::StreamExt;
 use subxt::{OnlineClient, PolkadotConfig};
 
-#[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata.scale")]
+#[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata_small.scale")]
 pub mod polkadot {}
 
 #[tokio::main]

examples/examples/constants_static.rs

@@ -1,6 +1,6 @@
 use subxt::{OnlineClient, PolkadotConfig};
 
-#[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata.scale")]
+#[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata_small.scale")]
 pub mod polkadot {}
 
 #[tokio::main]

examples/examples/events.rs

@@ -1,6 +1,6 @@
 use subxt::{OnlineClient, PolkadotConfig};
 
-#[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata.scale")]
+#[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata_small.scale")]
 pub mod polkadot {}
 
 #[tokio::main]

examples/examples/runtime_apis_dynamic.rs

@@ -2,7 +2,7 @@ use sp_keyring::AccountKeyring;
 use subxt::dynamic::Value;
 use subxt::{config::PolkadotConfig, OnlineClient};
 
-#[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata.scale")]
+#[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata_small.scale")]
 pub mod polkadot {}
 
 #[tokio::main]

examples/examples/runtime_apis_raw.rs

@@ -2,7 +2,7 @@ use subxt::ext::codec::Compact;
 use subxt::ext::frame_metadata::RuntimeMetadataPrefixed;
 use subxt::{OnlineClient, PolkadotConfig};
 
-#[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata.scale")]
+#[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata_small.scale")]
 pub mod polkadot {}
 
 #[tokio::main]

examples/examples/runtime_apis_static.rs

@@ -1,7 +1,7 @@
 use sp_keyring::AccountKeyring;
 use subxt::{config::PolkadotConfig, OnlineClient};
 
-#[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata.scale")]
+#[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata_small.scale")]
 pub mod polkadot {}
 
 #[tokio::main]

examples/examples/setup_client_offline.rs

@@ -25,7 +25,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     // 3. Metadata (I'll load it from the downloaded metadata, but you can use
     //    `subxt metadata > file.scale` to download it):
     let metadata = {
-        let bytes = std::fs::read("./artifacts/polkadot_metadata.scale").unwrap();
+        let bytes = std::fs::read("./artifacts/polkadot_metadata_small.scale").unwrap();
         let metadata = RuntimeMetadataPrefixed::decode(&mut &*bytes).unwrap();
         Metadata::try_from(metadata).unwrap()
     };

examples/examples/storage_fetch.rs

@@ -2,7 +2,7 @@ use sp_keyring::AccountKeyring;
 use subxt::{OnlineClient, PolkadotConfig};
 
 // Generate an interface that we can use from the node's metadata.
-#[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata.scale")]
+#[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata_small.scale")]
 pub mod polkadot {}
 
 #[tokio::main]

examples/examples/storage_iterating.rs

@@ -1,7 +1,6 @@
 use subxt::{OnlineClient, PolkadotConfig};
 
-// Generate an interface that we can use from the node's metadata.
-#[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata.scale")]
+#[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale")]
 pub mod polkadot {}
 
 #[tokio::main]

examples/examples/tx_basic.rs

@@ -2,7 +2,7 @@ use sp_keyring::AccountKeyring;
 use subxt::{tx::PairSigner, OnlineClient, PolkadotConfig};
 
 // Generate an interface that we can use from the node's metadata.
-#[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata.scale")]
+#[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata_small.scale")]
 pub mod polkadot {}
 
 #[tokio::main]

examples/examples/tx_status_stream.rs

@@ -6,7 +6,7 @@ use subxt::{
 };
 
 // Generate an interface that we can use from the node's metadata.
-#[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata.scale")]
+#[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata_small.scale")]
 pub mod polkadot {}
 
 #[tokio::main]

examples/examples/tx_with_params.rs

@@ -2,7 +2,7 @@ use sp_keyring::AccountKeyring;
 use subxt::config::polkadot::{Era, PlainTip, PolkadotExtrinsicParamsBuilder as Params};
 use subxt::{tx::PairSigner, OnlineClient, PolkadotConfig};
 
-#[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata.scale")]
+#[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata_small.scale")]
 pub mod polkadot {}
 
 #[tokio::main]

metadata/benches/bench.rs

@@ -13,7 +13,7 @@ use subxt_metadata::{
 };
 
 fn load_metadata() -> RuntimeMetadataV15 {
-    let bytes = fs::read(Path::new("../artifacts/polkadot_metadata.scale"))
+    let bytes = fs::read(Path::new("../artifacts/polkadot_metadata_full.scale"))
         .expect("Cannot read metadata blob");
     let meta: RuntimeMetadataPrefixed =
         Decode::decode(&mut &*bytes).expect("Cannot decode scale metadata");

metadata/src/retain.rs

@@ -256,7 +256,7 @@ mod tests {
     use std::{fs, path::Path};
 
     fn load_metadata() -> RuntimeMetadataV15 {
-        let bytes = fs::read(Path::new("../artifacts/polkadot_metadata.scale"))
+        let bytes = fs::read(Path::new("../artifacts/polkadot_metadata_full.scale"))
             .expect("Cannot read metadata blob");
         let meta: RuntimeMetadataPrefixed =
             Decode::decode(&mut &*bytes).expect("Cannot decode scale metadata");

scripts/artifacts.sh

@@ -0,0 +1,21 @@
+# # Generates the 3 metadata files in `/artifacts` and the polkadot.rs file for integration tests
+#
+# This script is to be run from the root of the repository: `scripts/artifacts.sh`
+#
+# It expects a local polkadot node to be running a JSON-RPC HTTP server at 127.0.0.1:9933
+# A local polkadot node can be run via:
+# ```
+# git clone https://github.com/paritytech/polkadot.git
+# cd polkadot 
+# cargo build --release
+# ./target/release/polkadot --dev --tmp
+# ```
+
+# get the full metadata
+cargo run --bin subxt metadata --version unstable > artifacts/polkadot_metadata_full.scale
+# use it to generate polkadot.rs
+cargo run --bin subxt codegen --file artifacts/polkadot_metadata_full.scale | rustfmt > testing/integration-tests/src/codegen/polkadot.rs
+# generate a metadata file that only contains the pallets Balances, Staking, System and Multisig
+cargo run --bin subxt metadata --file artifacts/polkadot_metadata_full.scale --pallets "Balances,Staking,System,Multisig" > artifacts/polkadot_metadata_small.scale
+# generate a metadata file that only contains no pallets
+cargo run --bin subxt metadata --file artifacts/polkadot_metadata_full.scale --pallets "" > artifacts/polkadot_metadata_tiny.scale

subxt/src/book/setup/codegen.rs

@@ -14,7 +14,7 @@
 //! Using this macro looks something like:
 //!
 //! ```rust,no_run
-//! #[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata.scale")]
+//! #[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata_tiny.scale")]
 //! pub mod polkadot {}
 //! ```
 //!

subxt/src/book/usage/constants.rs

@@ -18,7 +18,7 @@
 //! ```rust,no_run
 //! use sp_keyring::AccountKeyring;
 //!
-//! #[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata.scale")]
+//! #[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale")]
 //! pub mod polkadot {}
 //!
 //! let constant_query = polkadot::constants().system().block_length();

subxt/src/book/usage/runtime_apis.rs

@@ -24,7 +24,7 @@
 //! ```rust,no_run
 //! use sp_keyring::AccountKeyring;
 //!
-//! #[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata.scale")]
+//! #[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata_small.scale")]
 //! pub mod polkadot {}
 //!
 //! let runtime_call = polkadot::apis().metadata().metadata_versions();

subxt/src/book/usage/storage.rs

@@ -18,7 +18,7 @@
 //! ```rust,no_run
 //! use sp_keyring::AccountKeyring;
 //!
-//! #[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata.scale")]
+//! #[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata_small.scale")]
 //! pub mod polkadot {}
 //!
 //! let account = AccountKeyring::Alice.to_account_id().into();
@@ -45,7 +45,7 @@
 //! ```rust,no_run
 //! use sp_keyring::AccountKeyring;
 //!
-//! #[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata.scale")]
+//! #[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata_small.scale")]
 //! pub mod polkadot {}
 //!
 //! // A static query capable of iterating over accounts:

subxt/src/book/usage/transactions.rs

@@ -26,7 +26,7 @@
 //! We can use the statically generated interface to build transaction payloads:
 //!
 //! ```rust,no_run
-//! #[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata.scale")]
+//! #[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata_small.scale")]
 //! pub mod polkadot {}
 //!
 //! let remark = "Hello there".as_bytes().to_vec();

subxt/src/lib.rs

@@ -109,7 +109,7 @@ pub mod ext {
 ///
 /// ```rust,no_run
 /// #[subxt::subxt(
-///     runtime_metadata_path = "../artifacts/polkadot_metadata.scale",
+///     runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale",
 /// )]
 /// mod polkadot {}
 /// ```
@@ -130,7 +130,7 @@ pub mod ext {
 /// # pub mod path { pub mod to { pub use subxt; } }
 /// # fn main() {}
 /// #[subxt::subxt(
-///     runtime_metadata_path = "../artifacts/polkadot_metadata.scale",
+///     runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale",
 ///     crate = "crate::path::to::subxt"
 /// )]
 /// mod polkadot {}
@@ -146,7 +146,7 @@ pub mod ext {
 ///
 /// ```rust
 /// #[subxt::subxt(
-///     runtime_metadata_path = "../artifacts/polkadot_metadata.scale",
+///     runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale",
 ///     substitute_type(path = "sp_arithmetic::per_things::Perbill", with = "crate::Foo")
 /// )]
 /// mod polkadot {}
@@ -184,7 +184,7 @@ pub mod ext {
 ///
 /// ```rust,no_run
 /// #[subxt::subxt(
-///     runtime_metadata_path = "../artifacts/polkadot_metadata.scale",
+///     runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale",
 ///     substitute_type(
 ///         path = "sp_runtime::multiaddress::MultiAddress<A, B>",
 ///         with = "::subxt::utils::Static<::sp_runtime::MultiAddress<A, B>>"
@@ -204,7 +204,7 @@ pub mod ext {
 ///
 /// ```rust,no_run
 /// #[subxt::subxt(
-///     runtime_metadata_path = "../artifacts/polkadot_metadata.scale",
+///     runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale",
 ///     derive_for_all_types = "Eq, PartialEq"
 /// )]
 /// mod polkadot {}
@@ -220,7 +220,7 @@ pub mod ext {
 ///
 /// ```rust,no_run
 /// #[subxt::subxt(
-///     runtime_metadata_path = "../artifacts/polkadot_metadata.scale",
+///     runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale",
 ///     derive_for_all_types = "Eq, PartialEq",
 ///     derive_for_type(path = "frame_support::PalletId", derive = "Ord, PartialOrd"),
 ///     derive_for_type(path = "sp_runtime::ModuleError", derive = "Hash"),
@@ -248,7 +248,7 @@ pub mod ext {
 ///
 /// ```rust,no_run
 /// #[subxt::subxt(
-///     runtime_metadata_path = "../artifacts/polkadot_metadata.scale",
+///     runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale",
 ///     generate_docs
 /// )]
 /// mod polkadot {}
@@ -261,7 +261,7 @@ pub mod ext {
 ///
 /// ```rust,no_run
 /// #[subxt::subxt(
-///     runtime_metadata_path = "../artifacts/polkadot_metadata.scale",
+///     runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale",
 ///     runtime_types_only
 /// )]
 /// mod polkadot {}
@@ -273,7 +273,7 @@ pub mod ext {
 ///
 /// ```rust,no_run
 /// #[subxt::subxt(
-///     runtime_metadata_path = "../artifacts/polkadot_metadata.scale",
+///     runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale",
 ///     runtime_types_only,
 ///     no_default_derives,
 ///     derive_for_all_types="codec::Encode, codec::Decode"

subxt/src/rpc/mod.rs

@@ -25,7 +25,7 @@
 //! # async fn main() {
 //! use subxt::{ PolkadotConfig, OnlineClient, storage::StorageKey };
 //!
-//! #[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata.scale")]
+//! #[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale")]
 //! pub mod polkadot {}
 //!
 //! let api = OnlineClient::<PolkadotConfig>::new().await.unwrap();

subxt/src/rpc/rpc.rs

@@ -16,7 +16,7 @@
 //! # async fn main() {
 //! use subxt::{ PolkadotConfig, OnlineClient, storage::StorageKey };
 //!
-//! #[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata.scale")]
+//! #[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale")]
 //! pub mod polkadot {}
 //!
 //! let api = OnlineClient::<PolkadotConfig>::new().await.unwrap();

subxt/src/storage/storage_type.rs

@@ -62,7 +62,7 @@ where
     /// ```no_run
     /// use subxt::{ PolkadotConfig, OnlineClient };
     ///
-    /// #[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata.scale")]
+    /// #[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale")]
     /// pub mod polkadot {}
     ///
     /// # #[tokio::main]
@@ -172,7 +172,7 @@ where
     /// ```no_run
     /// use subxt::{ PolkadotConfig, OnlineClient };
     ///
-    /// #[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata.scale")]
+    /// #[subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale")]
     /// pub mod polkadot {}
     ///
     /// # #[tokio::main]

testing/integration-tests/src/codegen/mod.rs

@@ -8,7 +8,7 @@
 /// Generate by running this at the root of the repository:
 ///
 /// ```
-/// cargo run --bin subxt -- codegen --file artifacts/polkadot_metadata.scale | rustfmt > testing/integration-tests/src/codegen/polkadot.rs
+/// cargo run --bin subxt -- codegen --file artifacts/polkadot_metadata_full.scale | rustfmt > testing/integration-tests/src/codegen/polkadot.rs
 /// ```
 #[rustfmt::skip]
 #[allow(clippy::all)]