* Update lib.rs

* Update lib.rs

* Update config.rs

* Update lib.rs

* Update lib.rs

* tab correction

[Backport] Vote out offline authorities

* Add new flag to allow listening to all interfaces

Fix #439
Fix #494

* Fix capitalisation

* Some networking cleanups

* Fix tests

* Fix wrong port in new_local

* substrate: return Option in all storage related RPC methods

* substrate: remove unused imports

* substrate: remove unused NoValueForKey error variant

* substrate: don't return Option on code_at since code is always defined

* Initial implementation of storage events.

* Attaching storage events.

* Expose storage modification stream over RPC.

* Use FNV for hashing small keys.

* Fix and add tests.

* Swap alias and RPC name.

* Fix demo.

* Addressing review grumbles.

* Fix comment.

* v0.2.3

* Lower bft timeout

* force BFT delay in consensus service, not in proposer logic (#477)

* move forced delay to consensus service

* fiddle with logging

* Fix up session phase.

* Version bump.

* Version fix

* Fix session rotation properly and add test

* Make contract a separate runtime module (#345)

* decl_module and extract runtime mod

* Invert dependency staking←→contract

* Remove CodeOf

* Remove StorageOf and move double_map

* Comment staking test

* Clean

* Add gas_price and gas_limit

* Commit.

* Renames

* Params

* WIP

* Rename transfer to call

* WIP

* Rebuild binaries.

* WIP

* Backport ctro changes

* Call wiring

* Commit overlay.

* Rename merge → commit, into_state → ..._change_set

* WIP

* Contract creation routines

* Set code of the created account.

* Fix the ID of `create` Call

* Fix most of the warning.

* Add the simplest test in the contract crate

* Transfers work!

* Add contract_create test.

* Clean

* Add top-level create test

* Clean a bit.

* Pass gas_limit and data via create.

* Introduce OnAccountKill callback in staking

* Hook up OnAccountKill

* Comments

* Pay for gas.

* Refund unused gas in call

* Tests for zero call and zero endownment.

* Add todo about rewriting docs

* Pay for gas in create transactions

* Fix refunds

* Clean unrelevant comments

* fixup! Fix refunds

* fixup! Clean unrelevant comments

* Move DetermineContractAddress to contract

Also restore account removal test

* fixup! Clean unrelevant comments

* Inline effect_transfer, remove effect_create

Remove account_db!

* Use own new_test_ext.

* Don't account for liability

* Add some docs

* Move contract_fee into contract module

* Take GasMeter in vm::execute

* Use GasMeter throughout contract module for meter

* gas module refactoring

* Clean

* Add base call fee

* note about gas price should be taken from storage

* Add base fee for create

* Rename send → call

* Clean

* Take fee expressed in dots in gas

* Add Checked{Add,Sub,Mul,Div} to SimpleArithmetic

* Make Gas generic

* Store {call,create}_base_fee in storage

* Clean

* Rename buy_gas

* Store gas_price in the storage

* Remove unneeded comment.

* Bail out if contract already has code.

* Todos

* Refund even if top-level contract fails.

* Fix error msg

* Fix caller issue

* Extract tests module

* Add max_depth var in storage

* Remove left over gas_left

* Refactor exec

* Add test oog test.

* set_free_balance_creating

* Docs and comments.

* Update storage roots because of ContractFee move

* Rebuild binaries.

* Simplify vm code.

* Wrapping.

* Refactor a bit.

* Typo

* UpdateBalanceOutcome enum

* Style grumbles.

* Rebuild binaries.

* Always consume the given amount of gas.

* [skip ci] endownment → endowment

* Rename `AccountId` generic in on_account_kill

* Fix Cargo.lock

* Refine docs for gas meter.

* [skip ci] Add comments for gas module

* Directly assign to `return_data` at declaration

* Use slices instead of vecs to pass the input data

* Add todo about passing return data without copy

* Use checked_add instead of add with overflow

* Use return_data directly.

* Rebuild binaries.

* Rebuild binaries.

* Docs

* Switch to the master branch of libp2p

* Fixed having to clear manually

* Fix TTL of bootstrap nodes

* Speed up compilation time

* Update libp2p

* Remove obsolete comment

Fix #437

* Exit signal gets its own trait

* Typo

* Removed clone bounds

* Add Dockerfile

Add documentation

Ref #375

* Add PORT, VOLUME and reduce size of the docker image significantly

Fix doc and reduce image size

Fix #375

* Fix docker compose

* Reset peers.json if the content is not loadable

Fix #404

* Whitespace

* Limit number of incoming connections

* Check Endpoint::Listener before checking num_open_connections.incoming

* Maintain at least 1-1/n portion of outgoing connections

* Remove use

* Default incoming_peers_factor to 2

* Use max_incoming_peers and max_outgoing peers to check whether connections should be dropped

* Fix expected_max_peers: reserved peers are not counted in config.max_peers

* typo: fix test

* Fix memory leaks in libp2p

* Fix memory leaks in libp2p