Bump versions, tweak deposit costs. (#1252)

* Bump versions, tweak deposit costs.

* Version

* Lock

* Make test work ok when numbers are not round.

* Bump Substrate

* Lock

polkadot/runtime/westend/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "westend-runtime"
-version = "0.8.7"
+version = "0.8.8-dev"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 build = "build.rs"

polkadot/runtime/westend/src/constants.rs

@@ -24,7 +24,7 @@ pub mod currency {
 	pub const MILLICENTS: Balance = CENTS / 1_000;
 
 	pub const fn deposit(items: u32, bytes: u32) -> Balance {
-		items as Balance * 15 * CENTS + (bytes as Balance) * 6 * CENTS
+		items as Balance * 20 * DOLLARS + (bytes as Balance) * 100 * MILLICENTS
 	}
 }
 
@@ -86,22 +86,28 @@ pub mod fee {
 
 #[cfg(test)]
 mod tests {
+	use frame_support::weights::WeightToFeePolynomial;
 	use runtime_common::{MaximumBlockWeight, ExtrinsicBaseWeight};
 	use super::fee::WeightToFee;
-	use super::currency::{CENTS, DOLLARS};
-	use frame_support::weights::WeightToFeePolynomial;
+	use super::currency::{CENTS, DOLLARS, MILLICENTS};
 
 	#[test]
 	// This function tests that the fee for `MaximumBlockWeight` of weight is correct
 	fn full_block_fee_is_correct() {
 		// A full block should cost 16 DOLLARS
-		assert_eq!(WeightToFee::calc(&MaximumBlockWeight::get()), 16 * DOLLARS)
+		println!("Base: {}", ExtrinsicBaseWeight::get());
+		let x = WeightToFee::calc(&MaximumBlockWeight::get());
+		let y = 16 * DOLLARS;
+		assert!(x.max(y) - x.min(y) < MILLICENTS);
 	}
 
 	#[test]
 	// This function tests that the fee for `ExtrinsicBaseWeight` of weight is correct
 	fn extrinsic_base_fee_is_correct() {
 		// `ExtrinsicBaseWeight` should cost 1/10 of a CENT
-		assert_eq!(WeightToFee::calc(&ExtrinsicBaseWeight::get()), CENTS / 10)
+		println!("Base: {}", ExtrinsicBaseWeight::get());
+		let x = WeightToFee::calc(&ExtrinsicBaseWeight::get());
+		let y = CENTS / 10;
+		assert!(x.max(y) - x.min(y) < MILLICENTS);
 	}
 }

polkadot/runtime/westend/src/lib.rs

@@ -82,7 +82,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_name: create_runtime_str!("westend"),
 	impl_name: create_runtime_str!("parity-westend"),
 	authoring_version: 2,
-	spec_version: 27,
+	spec_version: 28,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 1,