Hardhat WIP

.github/workflows/test-workflow.yml

@@ -237,14 +237,14 @@ jobs:
 
       - name: Build Gateway
         run: |
-          cargo build
+          cargo build --release --features freeze-time --features runtime-debug
 
       - name: Run Integration Test
-        timeout-minutes: 20
+        timeout-minutes: 40
         run: |
           set -eo pipefail
           cd integration
-          sudo npx jest --ci --reporters=default --reporters=jest-junit
+          sudo PROFILE=release QUIET_SCENARIOS=true npx jest --ci --reporters=default --reporters=jest-junit
 
       - name: Prepublish Integration results
         if: always()

.gitignore

@@ -39,5 +39,12 @@ lcov.info
 # Releases
 releases
 
-# Dev Chain
+# Chains
 chains/dev/*
+*.gateway_history
+
+# Backups
+*.bak
+
+ethereum/artifacts
+ethereum/cache

.maintain/frame-weight-template.hbs

@@ -0,0 +1,103 @@
+// This file is part of Substrate.
+
+// Copyright (C) 2021 Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//! Autogenerated weights for {{pallet}}
+//!
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION {{version}}
+//! DATE: {{date}}, STEPS: {{cmd.steps}}, REPEAT: {{cmd.repeat}}, LOW RANGE: {{cmd.lowest_range_values}}, HIGH RANGE: {{cmd.highest_range_values}}
+//! EXECUTION: {{cmd.execution}}, WASM-EXECUTION: {{cmd.wasm_execution}}, CHAIN: {{cmd.chain}}, DB CACHE: {{cmd.db_cache}}
+
+// Executed Command:
+{{#each args as |arg|~}}
+// {{arg}}
+{{/each}}
+
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+
+use frame_support::{traits::Get, weights::{Weight, constants::RocksDbWeight}};
+use sp_std::marker::PhantomData;
+
+/// Weight functions needed for {{pallet}}.
+pub trait WeightInfo {
+	{{~#each benchmarks as |benchmark|}}
+	fn {{benchmark.name~}}
+	(
+		{{~#each benchmark.components as |c| ~}}
+		{{c.name}}: u32, {{/each~}}
+	) -> Weight;
+	{{~/each}}
+}
+
+/// Weights for {{pallet}} using the Substrate node and recommended hardware.
+pub struct SubstrateWeight<T>(PhantomData<T>);
+impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
+	{{~#each benchmarks as |benchmark|}}
+	fn {{benchmark.name~}}
+	(
+		{{~#each benchmark.components as |c| ~}}
+		{{~#if (not c.is_used)}}_{{/if}}{{c.name}}: u32, {{/each~}}
+	) -> Weight {
+		({{underscore benchmark.base_weight}} as Weight)
+			{{~#each benchmark.component_weight as |cw|}}
+			// Standard Error: {{underscore cw.error}}
+			.saturating_add(({{underscore cw.slope}} as Weight).saturating_mul({{cw.name}} as Weight))
+			{{~/each}}
+			{{~#if (ne benchmark.base_reads "0")}}
+			.saturating_add(T::DbWeight::get().reads({{benchmark.base_reads}} as Weight))
+			{{~/if}}
+			{{~#each benchmark.component_reads as |cr|}}
+			.saturating_add(T::DbWeight::get().reads(({{cr.slope}} as Weight).saturating_mul({{cr.name}} as Weight)))
+			{{~/each}}
+			{{~#if (ne benchmark.base_writes "0")}}
+			.saturating_add(T::DbWeight::get().writes({{benchmark.base_writes}} as Weight))
+			{{~/if}}
+			{{~#each benchmark.component_writes as |cw|}}
+			.saturating_add(T::DbWeight::get().writes(({{cw.slope}} as Weight).saturating_mul({{cw.name}} as Weight)))
+			{{~/each}}
+	}
+	{{~/each}}
+}
+
+// For backwards compatibility and tests
+impl WeightInfo for () {
+	{{~#each benchmarks as |benchmark|}}
+	fn {{benchmark.name~}}
+	(
+		{{~#each benchmark.components as |c| ~}}
+		{{~#if (not c.is_used)}}_{{/if}}{{c.name}}: u32, {{/each~}}
+	) -> Weight {
+		({{underscore benchmark.base_weight}} as Weight)
+			{{~#each benchmark.component_weight as |cw|}}
+			// Standard Error: {{underscore cw.error}}
+			.saturating_add(({{underscore cw.slope}} as Weight).saturating_mul({{cw.name}} as Weight))
+			{{~/each}}
+			{{~#if (ne benchmark.base_reads "0")}}
+			.saturating_add(RocksDbWeight::get().reads({{benchmark.base_reads}} as Weight))
+			{{~/if}}
+			{{~#each benchmark.component_reads as |cr|}}
+			.saturating_add(RocksDbWeight::get().reads(({{cr.slope}} as Weight).saturating_mul({{cr.name}} as Weight)))
+			{{~/each}}
+			{{~#if (ne benchmark.base_writes "0")}}
+			.saturating_add(RocksDbWeight::get().writes({{benchmark.base_writes}} as Weight))
+			{{~/if}}
+			{{~#each benchmark.component_writes as |cw|}}
+			.saturating_add(RocksDbWeight::get().writes(({{cw.slope}} as Weight).saturating_mul({{cw.name}} as Weight)))
+			{{~/each}}
+	}
+	{{~/each}}
+}

Cargo.toml

@@ -12,5 +12,6 @@ members = [
     'gateway-crypto',
     'ethereum-client',
     'test-utils/open-oracle-mock-reporter',
-    'trx-request'
+    'trx-request',
+    'types-derive',
 ]

README.md

@@ -219,4 +219,47 @@ by appending your own. A few useful ones are as follow.
 ./scripts/docker_run.sh ./target/release/gateway purge-chain --dev
 
 # Check whether the code is compilable
-./scripts/docker_run.sh cargo +nightly check
+./scripts/docker_run.sh cargo +nightly check
+```
+
+## Release Process
+
+All upgrades to Gateway should happen via the release process.
+We need to track which features were included in the release, usually including a changelog that covers each PR that was merged.
+Proper release management is important here, especially since releases include many varieties of breaking changes.
+A scenario test should be written to show that things work as expected after the upgrade takes place.
+The goal is to not break things on release.
+
+Releases should be cut from the `develop` (default) branch on [Github](https://github.com/compound-finance/gateway).
+For now, here's the manual process we follow for cutting releases:
+
+### Build Release Artifacts
+
+First build the release artifacts using the included script:
+
+```
+$ scripts/build_release.sh <MILESTONE TAG>
+```
+
+Where `<MILESTONE TAG>` should be a sequentially increasing counter beginning with `m`, e.g. `m7`, `m8`, `m9`.
+
+### Upload Release Artifacts
+
+Draft a [new release on GitHub](https://github.com/compound-finance/gateway/releases/new).
+Tag it with the appropriate milestone tag.
+Title it in a style similar to other releases, describing its purpose.
+Put any other context or information describing what it does in the description.
+
+Attach the following files to the release, from the repository where you built the release artifacts:
+
+```
+contracts.json
+gateway_runtime.checksum
+gateway_runtime.compact.wasm
+rpc.json
+types.json
+```
+
+These files should all exist in the `releases/<MILESTONE TAG>` directory of the repository you built from,
+ you should be able to simply drag and drop them.
+This will likely be automated by the process of merging certain release branches into the main development branch.

base_types.json

@@ -0,0 +1,16 @@
+{
+  "AccountId32": "[u8;32]",
+  "Authorities": "Vec<AccountId32>",
+  "Address": "MultiAddress",
+  "Keys": "SessionKeys",
+  "SignedPayload": "Vec<u8>",
+  "VersionedAuthorityList": {
+    "version": "u8",
+    "authorityList": "AuthorityList"
+  },
+  "LookupSource": "MultiAddress",
+  "SessionKeys": {
+    "aura": "[u8;32]",
+    "grandpa": "[u8;32]"
+  }
+}