* unify metric names

* refactor standalone metrics

* headers sync metrics

* post-merge fix

* fix compilation

* fmt

* fix dashboards

* fix local dashboards

* update Rococo/Wococo runtime version

* remove commented code

* fixed grumbles

* fmt

* fixed widget names

* Decouple `relays/client-substrate` from `headers_relay`
* Remove `blocks_in_state` from `SyncLoopMetrics`
    This metric was only relevant for PoA <> Substrate bridge.
* Move `sync_loop_metrics.rs` to `relays/finality`
* Remove unused `SyncLoopMetrics::update()`
* Hook up SyncLoopMetrics to finality_loop
* Delete now unused `relays/headers`

Signed-off-by: acatangiu <[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]>

* Add relayer strategy

* Add default relayer strategy

* default relayer strategy

* expose relayer strategy

* fix compile

* fix compile

* docs

* Rename Relayer to Relay, keep RelayerDecide

* split `DefaultRelayerStrategy` into `AltruisticRelayerStrategy` and `RationalRelayerStrategy`

* Remove relayer mode

* Remove unused import

* Rename `RelayerStrategy` to `RelayStrategy`

* Add missing docs

* clippy

* clippy

* clippy

* clippy

* Revert `relayer_mode` and add `MixStrategy`

* Add `EnforcementStrategy`

* fix bug and simplify relay strategy

* Update message_lane_loop.rs

* Update messages_target.rs

* clippy

* clippy

* clippy

* clippy

* clippy

* clippy

* clippy

* fix test

* fix test

* test

test

test

fix test

* change const value visable

* Add docs

* Update docs

* Update docs 2

* Fix ci

* Fix spell check

* transactions mortality in message and complex relays

* logging + enable in test deployments

* spellcheck

* fmt

* substrate: d0f6c1c60da22e04dd25c2eca46ebfe6f1571af0
polkadot: dd4b2e6a34a08a01b876d14641e99e7011be3463
cumulus: 9379cd6c1863ea846ad6c6a8cbbc99848dd5d693

* fmt

* fixed lost refs

* spelling

* benckhmarks

* fmt

* Unify error enums in substrate and ethereum clients with `thiserror`

Related to https://github.com/paritytech/parity-bridges-common/issues/857

* Add license pre-amble

* rustfmt

* Fix spelling

* max call size <= 230 bytes

* fix benchmarks

* Add UI to compose deployment.

* Override addresses.

* replace collective flip with babe randomness in Rialto

* fmt

* fix test

* rialto parachain in test deployments

* added some docs

* reverted change from other PR

* resubmit strategy for Polkadot/Kusama

* spellcheck

* fmt

* playing with CI

* fetch for wasm?

* explicit fetch for git checkout

* explicit fetch for git checkout

* jq magic

* jq is already there

* cleanup

* multiline?

* spellcheck awakens from a coma

* Revert "multiline?"

This reverts commit 7999f393.

* register parachain relay subcommand

* revert cargo patch

* added basic test

* fmt

* token swap benchmarks

* spellcheck

* fix OutboundLaneData types

* run build.sh to regenerate the types

* fix order

* Upgrade `jsonrpsee` to v0.3

* whitespace

* fmt

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