Allow to specify multiple relay chain RPC urls for collator node (#1880)

* Allow specification of multiple urls for relay chain rpc nodes

* Add pooled RPC client basics

* Add list of clients to pooled client

* Improve

* Forward requests to dispatcher

* Switch clients on error

* Implement rotation logic

* Improve subscription handling

* Error handling cleanup

* Remove retry from rpc-client

* Improve naming

* Improve documentation

* Improve `ClientManager` abstraction

* Adjust zombienet test

* Add more comments

* fmt

* Apply reviewers comments

* Extract reconnection to extra method

* Add comment to reconnection method

* Clean up some dependencies

* Fix build

* fmt

* Provide alias for cli argument

* Apply review comments

* Rename P* to Relay*

* Improve zombienet test

* fmt

* Fix zombienet sleep

* Simplify zombienet test

* Reduce log clutter and fix starting position

* Do not distribute duplicated imported and finalized blocks

* fmt

* Apply code review suggestions

* Move building of relay chain interface to `cumulus-client-service`

* Refactoring to not push back into channel

* FMT
This commit is contained in:
Sebastian Kunert
2022-12-15 11:42:07 +01:00
committed by GitHub
parent e4c7978bfe
commit babf73bbc6
22 changed files with 720 additions and 428 deletions
@@ -25,6 +25,10 @@ chain = "rococo-local"
name = "two"
validator = false
[[relaychain.nodes]]
name = "three"
validator = false
[[parachains]]
id = 2000
cumulus_based = true
@@ -35,7 +39,7 @@ cumulus_based = true
validator = true
image = "{{COL_IMAGE}}"
command = "test-parachain"
args = ["-lparachain=debug,blockchain-rpc-client=debug", "--relay-chain-rpc-url {{'one'|zombie('wsUri')}}", "-- --bootnodes {{'one'|zombie('multiAddress')}}"]
args = ["-lparachain=trace,blockchain-rpc-client=debug", "--relay-chain-rpc-urls {{'one'|zombie('wsUri')}} {{'two'|zombie('wsUri')}} {{'three'|zombie('wsUri')}}", "-- --bootnodes {{'one'|zombie('multiAddress')}} {{'two'|zombie('multiAddress')}} {{'three'|zombie('multiAddress')}}"]
# run eve as parachain full node
[[parachains.collators]]
@@ -43,4 +47,4 @@ cumulus_based = true
validator = true
image = "{{COL_IMAGE}}"
command = "test-parachain"
args = ["-lparachain=debug,blockchain-rpc-client=debug", "--relay-chain-rpc-url {{'two'|zombie('wsUri')}}", "-- --bootnodes {{'two'|zombie('multiAddress')}}"]
args = ["-lparachain=trace,blockchain-rpc-client=debug", "--relay-chain-rpc-urls {{'one'|zombie('wsUri')}} {{'two'|zombie('wsUri')}} {{'three'|zombie('wsUri')}}", "-- --bootnodes {{'one'|zombie('multiAddress')}} {{'two'|zombie('multiAddress')}} {{'three'|zombie('multiAddress')}}"]