* Limit longevity of im-online heartbeats.

* Unused import.

* Use parameter for session duration.

* Network stats

* Fixed tests

* Bump rpc deps

* Update core/test-runtime/src/genesismap.rs

Co-Authored-By: Bastian Köcher <[email protected]>

* remove unused import

* fix test error

* introduced "with_crypto" feature and applied switches like in substrate-api-client fork

* introduced "with_crypto" feature and applied switches like in substraTEE-worker fork

* distinguishing core::hash vs std::hash

* @bkchr's review requests fulfilled

* fixes

* revert dependency upgrade ed25519-dalek

* added full_crypto features to all crates using app_crypto! macro

* fixing CI complaints.

* fix again

* adding CI test for with_crypto feature

* added full_crypto for ecdsa. now builds wit h--no-deafault-features --features with_crypto

* remove --release from CI test

* @bkchr

 requested changes. moved full_crypto CI test to build stage

* fixing no_std issue

* CI fresh copy from srml-staking

* gitlab CI with +nightly

* solved no-feature-in-macro dilemma

* cosmetics

* Update core/application-crypto/src/sr25519.rs

Co-Authored-By: Bastian Köcher <[email protected]>

* Update core/application-crypto/src/ed25519.rs

Co-Authored-By: Bastian Köcher <[email protected]>

* even more simple

* undo line delete

* refactoring app_crypto macro. splitting functionalities based on full_crypto feature

* whitespace cosmetics

* srml-evm: init the basic structures

* srml-evm: finish executor implementation

* srml-evm: implement balance deposit and withdraw

* srml-evm: implement the actuall call/create

* srml-evm: use crates.io version of evm

* srml-evm: fix no-std compile

* Remove dependency patch

* Update to evm 0.14

* Use double map for account storage

* Add precompiles support

* Add some basic docs

* Use runtime_io::chain_id()

* Update srml/evm/src/lib.rs

Co-Authored-By: Xiliang Chen <[email protected]>

* Update srml/evm/src/lib.rs

Co-Authored-By: Xiliang Chen <[email protected]>

* Fix WithdrawReason

* Unique saturate balance to u128

* Unique saturate withdraw to u128

* Remove extern crate alloc

* Move account code to a separate storage and use ref for convert_account_id

* More match cause for error message

* Fix potential interger overflow

* Use decode_len for fetching code length

* Add pre-dispatch checks for ValidateUnsigned

* Deprecate ValidateUnsigned.

* Bump specversion.

* Fix test.

* Don't send a heartbeat if already online.

* Remove env_logger.

* Update lock.

* Bump runtime.

* Merge master

* Implement color output for wasm builder

* Fix `Cargo.lock`

* Add serde to phragmen

* Update lock file

* and bump a version

* and bump a version again

* Apply suggestions from code review

Co-Authored-By: Bastian Köcher <[email protected]>

* revert impl-tarit for tuple update

* revert session.

* Revert "revert session."

This reverts commit 98086c9db56677068db85f74320868b2c10d1c00.

* Revert "revert impl-tarit for tuple update"

This reverts commit 28a7fddee2e09c5785b19883f743065e0be8f331.

* expose offchain worker storage prefix

* add docs

* move STORAGE_PREFIX to primitives

* Move config path generation into the service config for reusability

* Make NoCostum Default and fix tests

* Apply suggestions from code review

Co-Authored-By: Bastian Köcher <[email protected]>

* remove function not used anymore

* Make path into an option

* remove database_path function and call it directly

* remove helper functions, use consts

* executor: Move runtime caching out of WasmRuntime interface.

The runtime version is now fetched and cached at a higher level, not
within the WasmRuntime trait implementations.

* executor: Require successful querying of runtime version.

* Comment local_cache propagation

* Add test

* Deny cache when modifications are unknown

* Fix indentation

* Implement Debug for some structures

`NetworkConfiguration`, `TransportConfig`, `NodeKeyConfig` and `Secret`.

Needs a new release of the `rust-libp2p` crate. This PR is just a
reminder.

* Explicitly separate `std` and `core`

* Add manual implementation for Secret

* executor: Use non wasmi-specific execution in tests.

* executor: Move all runtime execution tests into tests file.

* executor: Use test_case macro to easily execute tests with different
Wasm execution methods.

* executor: Convert errors to strings with Display, not Debug.

* node-executor: Rewrite benchmarks with criterion.

They were not passing compilation before and criterion seems to be more
widely used in Substrate.

* executor: Begin implementation of Wasm runtime.

The implementation demonstrates the outline of the execution, but does
not link against the external host functions.

* executor: Define and implement basic FunctionExecutor.

The SandboxCapabilities::invoke is still left unimplemented.

* executor: Implement host function trampoline generation.

* executor: Instantiate and link runtime module to env module.

* executor: Provide input data during wasmtime execution.

* executor: Implement SandboxCapabilites::invoke for wasmtime executor.

* executor: Integrate and test wasmtime execution method.

* executor: Improve FunctionExecution error messages.

* Scope the unsafe blocks to be smaller.

* Rename TrampolineState to EnvState.

* Let EnvState own its own compiler instead of unsafe lifetime cast.

* Refactor out some common wasmi/wasmtime logic.

* Typos and cosmetic changes.

* More trampoline comments.

* Cargo.lock update.

* cli: CLI option for running Substrate with compiled Wasm execution.

* executor: Switch dependency from fork to official wasmtime repo.

* Quiet down cranelift logs.

* Explicitly catch panics during host calls.

We do this to ensure that panics do not cross language boundaries.

* Additional checks and clarifications in make_trampoline.

* Fixes after merge from master and panic safety for wasmtime
instantiation.

Weiliang Li authored Nov 01, 2019 and Pierre Krieger committed Nov 01, 2019

* authority-discovery: futures 03 Future

* make ci happy

* use futures timer instead of tokio timer

* Update core/authority-discovery/src/lib.rs

Co-Authored-By: Bastian Köcher <[email protected]>

* remove tokio 01 runtime

* trigger build

* kill futures01

* rename futures

* Add AllGood event for im_online

* Another event just in case.

* Bump runtime

This reverts commit c0a19267.

* Retire storage_items

* Add storage_items! tests to srml/support/tests

* Assimilate genesis config

* improve doc

* Apply suggestions from code review

* Extract CLI to separate module in node/cli

* Make node/cli compile for WASM

* More work on node/cli browser

* More work on browser node

* More work

* More work

* Purge a bit the CI script

* More clean up

* Remove substrate-finality-grandpa from the CI

Its tests use tokio, which fails to compile.

* Address review

* Add rocksdb feature to the service

* Fix substrate-service WASM CI

* Apply suggestions from code review

Co-Authored-By: Bastian Köcher <[email protected]>

* Don't WASM-compile substrate-service altogether

* grandpa: Write Grandpa authorities to well known key.

Instead of requiring execution proofs for Grandpa authorities, this
enables much simpler storage proofs.

* grandpa: Introduce named AuthorityList type.

* grandpa: Storage migration for srml-grandpa module.

* Remove no-longer-used GrandpaApi runtime API.

* grandpa: Write AuthorityList to storage with encoding version.

We expect the AuthorityList type may change (eg. key changes). To make
upgrades smoother, include a version in the stored value.

* Bump node runtime spec version.

* Update srml/grandpa/src/lib.rs

Co-Authored-By: André Silva <[email protected]>

* im-online: account for block authorship

* im-online: add test for block authorship onlineness

* im-online: cleanup

* im-online: fix test

Passing around Vec<Vec<u8>> everywhere is gross and confusing and
breaks encapsulation.

* Add translate item.

* fix

* doc

* fix doc

* A test added.

* Apply suggestions from code review

Co-Authored-By: Bastian Köcher <[email protected]>

* address suggestion

Tomasz Drwięga authored Oct 31, 2019 and asynchronous rob committed Oct 30, 2019

* Make sure im-online reports are high priority.

* Bump runtime.

* retry on gitlab system failures

* test

* 5 retries for the most popular project

* max is just 2

* Fix compiling substrate-chain-spec for WASM

* Fix tests

* Put the DB configuration in an enum

* Allow passing a custom database to client-db

* Clean-ups in client-db

* Fix client tests

* Fix service tests

* Hopefully fix tests for good this time 😩

* Address review

As with the native runtime, we now catch all native panics when we
execute the wasm runtime. The panics inside the wasm runtime were
already catched before by the wasm executor automatically, but any panic
in the host functions could bring down the node. The recent switch to
execute the native counterpart of the host function in `sr-io`, makes
this change required. The native `sr-io` functions just `panic` when
something is not provided or any other error occured.