Rename Palette to FRAME (#4182)

* palette -> frame * PALETTE, Palette -> FRAME * Move folder pallete -> frame * Update docs/Structure.adoc Co-Authored-By: Benjamin Kampmann <ben.kampmann@googlemail.com> * Update docs/README.adoc Co-Authored-By: Benjamin Kampmann <ben.kampmann@googlemail.com> * Update README.adoc
2026-04-26 21:37:56 +00:00 · 2019-11-22 19:21:25 +01:00
parent 68351da29b
commit c9175b59ff
206 changed files with 485 additions and 483 deletions
@@ -0,0 +1,70 @@
+// Copyright 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/>.
+
+//! Runtime API definition for transaction payment module.
+
+#![cfg_attr(not(feature = "std"), no_std)]
+
+use rstd::prelude::*;
+use support::weights::{Weight, DispatchClass};
+use codec::{Encode, Codec, Decode};
+#[cfg(feature = "std")]
+use serde::{Serialize, Deserialize};
+
+/// Some information related to a dispatchable that can be queried from the runtime.
+#[derive(Eq, PartialEq, Encode, Decode, Default)]
+#[cfg_attr(feature = "std", derive(Debug, Serialize, Deserialize))]
+#[cfg_attr(feature = "std", serde(rename_all = "camelCase"))]
+pub struct RuntimeDispatchInfo<Balance> {
+	/// Weight of this dispatch.
+	pub weight: Weight,
+	/// Class of this dispatch.
+	pub class: DispatchClass,
+	/// The partial inclusion fee of this dispatch. This does not include tip or anything else which
+	/// is dependent on the signature (aka. depends on a `SignedExtension`).
+	pub partial_fee: Balance,
+}
+
+sr_api::decl_runtime_apis! {
+	pub trait TransactionPaymentApi<Balance, Extrinsic> where
+		Balance: Codec,
+		Extrinsic: Codec,
+	{
+		fn query_info(uxt: Extrinsic, len: u32) -> RuntimeDispatchInfo<Balance>;
+	}
+}
+
+#[cfg(test)]
+mod tests {
+	use super::*;
+
+	#[test]
+	fn should_serialize_properly_with_u64() {
+		let info = RuntimeDispatchInfo {
+			weight: 5,
+			class: DispatchClass::Normal,
+			partial_fee: 1_000_000_u64,
+		};
+
+		assert_eq!(
+			serde_json::to_string(&info).unwrap(),
+			r#"{"weight":5,"class":"normal","partialFee":1000000}"#,
+		);
+
+		// should not panic
+		serde_json::to_value(&info).unwrap();
+	}
+}