Initial rebrand from paritytech/subxt to pezkuwichain/pezkuwi-subxt

- Renamed all subxt crates to pezkuwi-subxt
- Updated internal references
- Configured for Pezkuwi ecosystem

scripts/artifacts/.gitignore

@@ -0,0 +1 @@
+/target

scripts/artifacts/Cargo.toml

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+[package]
+name = "artifacts"
+authors.workspace = true
+edition.workspace = true
+version.workspace = true
+rust-version.workspace = true
+license.workspace = true
+repository.workspace = true
+documentation.workspace = true
+homepage.workspace = true
+description = "Internal tool to regenerate artifacts"
+
+[dependencies]
+substrate-runner = { workspace = true }

scripts/artifacts/src/main.rs

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+use std::{
+    fs::File,
+    process::{Command, Stdio},
+};
+
+use substrate_runner::SubstrateNode;
+
+/// A Script to generate artifacts that are used in the integration tests.
+///
+/// Run with `cargo run --bin artifacts` from the root of the repository.
+fn main() {
+    let mut node_builder = SubstrateNode::builder();
+    node_builder.polkadot();
+
+    // Spawn the node and retrieve a ws URL to it:
+    let proc = node_builder
+        .spawn()
+        .map_err(|e| e.to_string())
+        .expect("Could not spawn node");
+    let node_url = format!("ws://127.0.0.1:{}", proc.ws_port());
+
+    // Get the full metadata from the spawned substrate node
+    run_cmd(
+        &format!("cargo run --bin subxt metadata --version 15 --url {node_url}"),
+        Some("artifacts/polkadot_metadata_full.scale"),
+    );
+
+    // Use it to generate polkadot.rs
+    run_cmd(
+        "cargo run --bin subxt codegen --file artifacts/polkadot_metadata_full.scale",
+        Some("testing/integration-tests/src/full_client/codegen/polkadot.rs"),
+    );
+    run_cmd(
+        "rustfmt testing/integration-tests/src/full_client/codegen/polkadot.rs",
+        None,
+    );
+
+    // Generate a metadata file that only contains a few pallets that we need for our examples.
+    run_cmd(
+        "cargo run --bin subxt metadata --file artifacts/polkadot_metadata_full.scale --pallets Balances,Staking,System,Multisig,Timestamp,ParaInherent",
+        Some("artifacts/polkadot_metadata_small.scale"),
+    );
+
+    // Generate a metadata file that contains no pallets
+    run_cmd(
+        "cargo run --bin subxt metadata --file artifacts/polkadot_metadata_full.scale --pallets \"\"",
+        Some("artifacts/polkadot_metadata_tiny.scale"),
+    );
+
+    // Generate a metadata file that only contains some custom metadata
+    run_cmd(
+        "cargo run --bin generate-custom-metadata",
+        Some("artifacts/metadata_with_custom_values.scale"),
+    );
+
+    // Generate the polkadot chain spec.
+    run_cmd(
+        "cargo run --features chain-spec-pruning --bin subxt chain-spec --url wss://rpc.polkadot.io:443 --output-file artifacts/demo_chain_specs/polkadot.json --state-root-hash --remove-substitutes",
+        None,
+    );
+}
+
+fn run_cmd(cmd: &str, out_path: Option<&str>) {
+    println!("Running Command: {cmd}");
+    // Note: simple space splitting, no fancy parsing of e.g. quotes surrounding whitespace.
+    let mut parts = cmd.split(' ');
+    let program = parts.next().expect("no program in command string");
+    let mut command = Command::new(program);
+    for e in parts {
+        command.arg(e);
+    }
+
+    if let Some(out_path) = out_path {
+        let file = File::create(out_path).unwrap();
+        command.stdout(Stdio::from(file));
+    }
+
+    let status = command.spawn().unwrap().wait().unwrap();
+    if !status.success() {
+        panic!("Command `{cmd}` failed with status: {status}")
+    }
+}