* updated project level document

* updated high level overview document

* GRANDPA finality relay sequence diagram

* Parachains Finality Relay Sequence Diagram

* Messages Relay Sequence Diagram

* Complex Relayer Sequence Diagram

* small fix

* Polkadot <> Kusama bridge flowchart

* remove obsolete files

* started polkadot-kusama-bridge-overview.md

* continue polkadot-kusama-bridge-overview.md

* couple more sections in polkadot-kusama-bridge-overview.md

* continue polkadot-kusama-bridge-overview.md

* renew deployments readme

* fixed review suggestions

* Update docs/high-level-overview.md

Co-authored-by: Adrian Catangiu <[email protected]>

* removed obsolete section

* Update docs/high-level-overview.md

Co-authored-by: Adrian Catangiu <[email protected]>

* Update docs/high-level-overview.md

Co-authored-by: Adrian Catangiu <[email protected]>

* Update docs/high-level-overview.md

Co-authored-by: Adrian Catangiu <[email protected]>

* Update docs/high-level-overview.md

Co-authored-by: Adrian Catangiu <[email protected]>

* typo

* Update docs/polkadot-kusama-bridge-overview.md

Co-authored-by: Adrian Catangiu <[email protected]>

* Update docs/high-level-overview.md

Co-authored-by: Adrian Catangiu <[email protected]>

* Update docs/high-level-overview.md

Co-authored-by: Adrian Catangiu <[email protected]>

* Update docs/high-level-overview.md

Co-authored-by: Adrian Catangiu <[email protected]>

* Update docs/high-level-overview.md

Co-authored-by: Adrian Catangiu <[email protected]>

* Update docs/polkadot-kusama-bridge-overview.md

Co-authored-by: Adrian Catangiu <[email protected]>

* Update docs/polkadot-kusama-bridge-overview.md

Co-authored-by: Adrian Catangiu <[email protected]>

* Update docs/polkadot-kusama-bridge-overview.md

Co-authored-by: Adrian Catangiu <[email protected]>

* Update docs/polkadot-kusama-bridge-overview.md

Co-authored-by: Adrian Catangiu <[email protected]>

Co-authored-by: Adrian Catangiu <[email protected]>

* Decouple the PoA bridge code from Rialto
* Remove Rialto PoA bridge code
* Remove relays/bin-ethereum code
* Remove relays/client-ethereum code
* Remove modules/ethereum code
* Remove modules/ethereum-contract-builtin code
* Remove PoA bridge documentation
* Remove primitives/ethereum-poa code
* Decouple Rialto from currency-exchange
* Fix building with runtime-benchmarks
* Fix should_encode_bridge_send_message_call test
    Because we removed some runtime modules/pallets, the
    substrate2substrate bridge pallet has a different index within
    the runtime so its calls have a different encoding.
    Update the test to use the new encoding.
* Update readme - no more PoA bridge
* Remove deployments/bridges/poa-rialto
    Also removes:
    - deployments/networks/eth-poa.yml
    - deployments/networks/OpenEthereum.Dockerfile
* Remove deployments/dev/poa-config
* Update deployments readme - no more PoA bridge
* Remove eth-related scripts
    Deletes:
    - deployments/networks/eth-poa.yml
    - scripts/run-openethereum-node.sh
* Remove poa-relay from gitlab-ci
* Dockerfiles to use substrate-relay as default
* Remove modules/currency-exchange code
* Remove primitives/currency-exchange code

Signed-off-by: acatangiu <[email protected]>

Update outdated GRANDPA pallet docs.

* fix(spellcheck): test of fixing

* fix(hunspell): improved many typos etc.

* fix(hunspell): all errors solved

* fix(hunspell): extended scope of files - the build should fail

* Return error code.

* Fix spelling, sort dictionary.

* fix(hunspell): added fix to gitlabs check

* fix(typo): one typo and test of verification on github

* fix(typo): one typo

Co-authored-by: Tomasz Drwięga <[email protected]>

* Updates bridge CLI arguments to be kebab case

* Updates scripts to use kebab case for bridge initialisation and relaying of headers/messages

* Updates message sending subcommand to be kebab case

* Updates documentation for message sending subcommand

* message dispatch support multiple instances

* Move pallet-bridge-dispatch types to primitives

* remove pallet-bridge-dispatch dependency

* Update cargo.lock (remove pallet-bridge-dispatch in substrate-relay)

* remove extra dependencies

* Start generalizing rialto-millau commands.

* cargo fmt --all

* Introduce generic balance.

* Unify message payloads.

* cargo fmt --all

* init - generic

* Attempt to unify send message.

* Start moving things around.

* cargo fmt --all

* Move init-bridge.

* cargo fmt --all

* Improve UX of bridge argument.

* Fix clippy.

* Fix docs and scripts.

* Add docs.

* Apply suggestions from code review

Co-authored-by: Hernando Castano <[email protected]>

* Fix copyright.

* Add issue numbers.

* More todos.

* Update comments.

Co-authored-by: Hernando Castano <[email protected]>

* Rename `pallet-finality-verifier` to `pallet-bridge-grandpa`

* Missed some CamelCase ones

* Update logging target in GRANDPA pallet

* Rename `pallet-bridge-call-dispatch` to `pallet-bridge-dispatch`

* Rename the dispatch pallet folder

* Update logging target in Dispatch pallet

* Missed a couple

* Format the repo

* Stop listing individual pallets in Compose logs

* Use correct pallet name in module doc comments

* Add `pallet-bridge-dispatch` to README project layout

* Sort crate names in TOML files

* Rename `pallet-bridge-grandpa` runtime Call alias

* use runtime:: prefix for message-lane pallet traces

* renamed message-lane (module and primitives) folder into messages

* replace "message lane" with "messages" where appropriate

* add document

* Send message documentation

* Apply review

Co-authored-by: Svyatoslav Nikolsky <[email protected]>

Co-authored-by: Svyatoslav Nikolsky <[email protected]>

* Add option to relay for sending transfers to Millau chain

* Endow derived accounts on Millau chain

* Update message generator entrypoint script to send transfers

* Use correct command when sending messages

* Send Root messages from Root origin on source chain

* Wrap calls from Root Origin in Sudo Call

* Allow Root to send messages without paying fees

* Use correct variable when sending messages to Rialto

* Print warning if no message type is provided to script.

* Add note mentioning that certain source origins aren't supported yet

* Use correct runtime when initializing header sync

* Remove option to send messages as Root

* Remove endowment of derived Root accounts

* Fix indentation.

Co-authored-by: Tomasz Drwięga <[email protected]>

* High level docs - start.

* Clean up README

* Start adding details to high level docs

* More docs on the header sync pallet

* Testing scenarios document.

* Add some scenarios.

* Add multi-sig scenario.

* Start writing about message dispatch pallet

* Move content from old README into PoA specific doc

* Apply suggestions from code review

Co-authored-by: Andreas Doerr <[email protected]>

* GRANDPA for consistency.

* Describe scenario steps.

* WiP

* Add notes about block production and forks

* Update.

* Add sequence diagram for Millau to Rialto transfer

* Clean up header sync pallet overview

* Remove leftover example code

* Clean up testing scenarios and amend sequence diagram.

* Linking docs.

* Add some more docs.

* Do a bit of cleanup on the high-level docs

* Clean up the testing scenario

* Fix typos in flow charts

* Fix small typo

* Fix indentation of Rust block

* Another attempt ...