Reorganising the repository - external renames and moves (#4074)

* Adding first rough ouline of the repository structure * Remove old CI stuff * add title * formatting fixes * move node-exits job's script to scripts dir * Move docs into subdir * move to bin * move maintainence scripts, configs and helpers into its own dir * add .local to ignore * move core->client * start up 'test' area * move test client * move test runtime * make test move compile * Add dependencies rule enforcement. * Fix indexing. * Update docs to reflect latest changes * Moving /srml->/paint * update docs * move client/sr-* -> primitives/ * clean old readme * remove old broken code in rhd * update lock * Step 1. * starting to untangle client * Fix after merge. * start splitting out client interfaces * move children and blockchain interfaces * Move trie and state-machine to primitives. * Fix WASM builds. * fixing broken imports * more interface moves * move backend and light to interfaces * move CallExecutor * move cli off client * moving around more interfaces * re-add consensus crates into the mix * fix subkey path * relieve client from executor * starting to pull out client from grandpa * move is_decendent_of out of client * grandpa still depends on client directly * lemme tests pass * rename srml->paint * Make it compile. * rename interfaces->client-api * Move keyring to primitives. * fixup libp2p dep * fix broken use * allow dependency enforcement to fail * move fork-tree * Moving wasm-builder * make env * move build-script-utils * fixup broken crate depdencies and names * fix imports for authority discovery * fix typo * update cargo.lock * fixing imports * Fix paths and add missing crates * re-add missing crates
2026-06-22 06:51:02 +00:00 · 2019-11-14 21:51:17 +01:00
parent becc3b0a4f
commit 60e5011c72
809 changed files with 7801 additions and 6464 deletions
@@ -0,0 +1,99 @@
+// Copyright 2017-2019 Parity Technologies (UK) Ltd.
+// This file is part of Substrate.
+
+// Substrate is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Substrate is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Substrate.  If not, see <http://www.gnu.org/licenses/>.
+
+//! An unsigned fixed-size integer.
+
+pub use primitive_types::U256;
+
+#[cfg(test)]
+mod tests {
+	use super::*;
+	use codec::{Encode, Decode};
+	use substrate_serializer as ser;
+
+	macro_rules! test {
+		($name: ident, $test_name: ident) => {
+			#[test]
+			fn $test_name() {
+				let tests = vec![
+					($name::from(0), "0x0"),
+					($name::from(1), "0x1"),
+					($name::from(2), "0x2"),
+					($name::from(10), "0xa"),
+					($name::from(15), "0xf"),
+					($name::from(15), "0xf"),
+					($name::from(16), "0x10"),
+					($name::from(1_000), "0x3e8"),
+					($name::from(100_000), "0x186a0"),
+					($name::from(u64::max_value()), "0xffffffffffffffff"),
+					($name::from(u64::max_value()) + $name::from(1), "0x10000000000000000"),
+				];
+
+				for (number, expected) in tests {
+					assert_eq!(format!("{:?}", expected), ser::to_string_pretty(&number));
+					assert_eq!(number, ser::from_str(&format!("{:?}", expected)).unwrap());
+				}
+
+				// Invalid examples
+				assert!(ser::from_str::<$name>("\"0x\"").unwrap_err().is_data());
+				assert!(ser::from_str::<$name>("\"0xg\"").unwrap_err().is_data());
+				assert!(ser::from_str::<$name>("\"\"").unwrap_err().is_data());
+				assert!(ser::from_str::<$name>("\"10\"").unwrap_err().is_data());
+				assert!(ser::from_str::<$name>("\"0\"").unwrap_err().is_data());
+			}
+		}
+	}
+
+	test!(U256, test_u256);
+
+	#[test]
+	fn test_u256_codec() {
+		let res1 = vec![120, 0, 0, 0, 0, 0, 0, 0,
+						0, 0, 0, 0, 0, 0, 0, 0,
+						0, 0, 0, 0, 0, 0, 0, 0,
+						0, 0, 0, 0, 0, 0, 0, 0];
+		let res2 = vec![0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+						0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+						0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+						0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff];
+
+		assert_eq!(
+			U256::from(120).encode(),
+			res1);
+		assert_eq!(
+			U256::max_value().encode(),
+			res2);
+		assert_eq!(
+			U256::decode(&mut &res1[..]),
+			Ok(U256::from(120)));
+		assert_eq!(
+			U256::decode(&mut &res2[..]),
+			Ok(U256::max_value()));
+	}
+
+	#[test]
+	fn test_large_values() {
+		assert_eq!(
+			ser::to_string_pretty(&!U256::zero()),
+			"\"0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff\""
+		);
+		assert!(
+			ser::from_str::<U256>("\"0x1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff\"")
+			.unwrap_err()
+			.is_data()
+		);
+	}
+}