feat: adding 09-localhost loopback client module #3229

damiannolan · 2023-03-02T12:27:25Z

Description

The following PR adds v2 of the 09-localhost light client module.

closes: #3034

Commit Message / Changelog Entry

feat: adding 09-localhost loopback client module [\#3034](https://github.com/cosmos/ibc-go/issues/3034). Please see the 09-localhost documentation [here](https://ibc.cosmos.network/main/ibc/light-clients/localhost/overview.html).
feat: AllowedClients on-chain param allows chains to pause usage of specific client types by removing the client type from the param.
imp: Update all channel events to use `connection_id` attribute. The `packet_connection` attribute has been deprecated.

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…e core IBC store for localhost clients (#3083)

* adding localhost AppModuleBasic to app.go. adding localhost client to InitGenesis. Fixing update localhost client * renmaing variable * adding migration handler for enabling localhost client * updating to use clienttypes.GetSelfHeight()

* adding initial localhost client testing scaffolding * add testing placeholders, adapt initialise code, wire AppModuleBasic * adding happy path test cases, fixing store prefixing in verify membership/non-membership * formatting * adding additional test cases * adding remaining test cases * adding inline comments

* return an error from 09-localhost client VerifyClientMessage * fix typo --------- Co-authored-by: Carlos Rodriguez <[email protected]>

* disallow localhost client creation, adapt tests * adapting logic to accomodate usage of allowed clients in InitGenesis * move localhost check to separate conditional

* use temporary relayer tag for e2e testing localhost * WIP commiting * updating codec and handling txResp * WIP scaffold happy path out * adding some temporary todos * adding msg response unmarshalling, and adding interchain accounts handshake test * adding ica send packet testing, cleanup..etc * adding separate test suite for localhost transfer tests (#3144) * add separate test suite struct for ICA localhost * fixing testsuite embedding * review suggestions - events func and nits * testcase naming --------- Co-authored-by: Cian Hatton <[email protected]>

* use temporary relayer tag for e2e testing localhost * WIP commiting * updating codec and handling txResp * WIP scaffold happy path out * adding some temporary todos * adding msg response unmarshalling, and adding interchain accounts handshake test * adding ica send packet testing, cleanup..etc * adding separate test suite for localhost transfer tests (#3144) * add separate test suite struct for ICA localhost * fixing testsuite embedding * adding test for ica channel close and reopen --------- Co-authored-by: Cian Hatton <[email protected]>

) * imp: change validateHeight function name to validateConsensusHeight and improve code documentation * revert: change code back to how it is on main Revert code changes as they were unnecessary given that a localhost connection cannot be created via the connection handshake

damiannolan · 2023-03-02T12:52:38Z

e2e/relayer/relayer.go

@@ -15,8 +15,8 @@ const (
 	Rly    = "rly"
 	Hermes = "hermes"

-	cosmosRelayerRepository = "ghcr.io/cosmos/relayer"
-	cosmosRelayerUser       = "100:1000" // docker run -it --rm --entrypoint echo ghcr.io/cosmos/relayer "$(id -u):$(id -g)"
+	cosmosRelayerRepository = "damiannolan/rly" //"ghcr.io/cosmos/relayer"


cosmos/relayer#1102

chatton

Maybe we can add a link to where the docs will be in the commit message?

And link to the localhost issue with a breakdown of all sub issues

Co-authored-by: colin axnér <[email protected]> Co-authored-by: Carlos Rodriguez <[email protected]>

colin-axner

:)

colin-axner · 2023-03-08T15:46:06Z

.github/workflows/e2e-upgrade.yaml

+      chain-a-tag: pr-3136 # TODO: needs v7.0.0 (with simapp fixes) when cut
+      chain-b-tag: pr-3136 # TODO: needs v7.0.0 (with simapp fixes) when cut


Is there an issue for this?

colin-axner · 2023-03-08T15:56:03Z

modules/core/02-client/types/keys.go

+	if clientID == exported.LocalhostClientID {
+		return clientID, 0, nil
+	}


Regrets of not starting client identifiers at 1 😅 Would have been very clean with localhost being 0

I kind of think we should consider making this function private (or separating functionality) if it's possible two different client identifiers return 0 for the sequence. Not a concern to handle right now, but in non-test code this is used only to verify the identifier is parseable or to validate the NextClientSequence in 02-client/types/genesis.go#Validate. I would propose only parsing the identifier within that function

#3173 might make this easier to handle

chatton

LGTM 🥳 🥳 🎈

chatton · 2023-03-08T16:01:28Z

docs/migrations/v7-to-v7_1.md

+
+In the previous release of ibc-go, the localhost `v1` light client module was deprecated and removed. The ibc-go `v7.1.0` release introduces `v2` of the 09-localhost light client module.
+
+<!-- TODO: Update the links to use release version instead of feat branch -->


is there an issue for this? This will be a dead link as soon as the branch is deleted.

will create one for this so we don't lose it if it doesn't exist.

feat: adding 09-localhost loopback client module [\#3034](#3034). Please see the 09-localhost documentation [here](https://ibc.cosmos.network/main/ibc/light-clients/localhost/overview.html). feat: AllowedClients on-chain param allows chains to pause usage of specific client types by removing the client type from the param. imp: Update all channel events to use `connection_id` attribute. The `packet_connection` attribute has been deprecated. (cherry picked from commit d840c69) # Conflicts: # .github/workflows/e2e-upgrade.yaml # docs/ibc/events.md # e2e/relayer/relayer.go # e2e/testconfig/testconfig.go # e2e/tests/upgrades/upgrade_test.go # e2e/testsuite/codec.go # e2e/testsuite/grpc_query.go # e2e/testsuite/testsuite.go # modules/core/02-client/keeper/client.go # modules/core/02-client/keeper/proposal.go # modules/core/02-client/types/errors.go # modules/core/03-connection/keeper/verify.go # modules/core/03-connection/types/msgs_test.go # modules/core/04-channel/keeper/packet.go # modules/core/04-channel/types/msgs.go

) * Adding 09-localhost loopback client module (#3229) feat: adding 09-localhost loopback client module [\#3034](#3034). Please see the 09-localhost documentation [here](https://ibc.cosmos.network/main/ibc/light-clients/localhost/overview.html). feat: AllowedClients on-chain param allows chains to pause usage of specific client types by removing the client type from the param. imp: Update all channel events to use `connection_id` attribute. The `packet_connection` attribute has been deprecated. (cherry picked from commit d840c69) # Conflicts: # .github/workflows/e2e-upgrade.yaml # docs/ibc/events.md # e2e/relayer/relayer.go # e2e/testconfig/testconfig.go # e2e/tests/upgrades/upgrade_test.go # e2e/testsuite/codec.go # e2e/testsuite/grpc_query.go # e2e/testsuite/testsuite.go # modules/core/02-client/keeper/client.go # modules/core/02-client/keeper/proposal.go # modules/core/02-client/types/errors.go # modules/core/03-connection/keeper/verify.go # modules/core/03-connection/types/msgs_test.go # modules/core/04-channel/keeper/packet.go # modules/core/04-channel/types/msgs.go * rm -rf e2e * rm .github/workflows/e2e-upgrade.yaml * fix errorsmod -> sdkerrors * ibcerror -> sdkerror in localhost client_state.go --------- Co-authored-by: Damian Nolan <[email protected]>

damiannolan and others added 30 commits January 18, 2023 20:20

add EnableLocalhost to 03-connection

b996c6c

adding godoc and temp comment

b080ff9

dumping 09-localhost client state boilerplate

ccfb9fb

adding codec and app module basic

3416304

rearrange code in client_state.go

6b85352

adding conditional checks for localhost client

8f13c75

adding localhost connection id const

a679368

updating client state for localhost

f5d0abd

adding abci call to update localhost client state

2dee015

add basic update method, update godocs

6c33d2e

Merge branch 'main' into 09-localhost

da61d3a

Add sentinel localhost connection end to genesis state (#3040)

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42cb750

Remove ProofHeight and Proof Validation in msg.ValidateBasic (#3061)

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updating errors returns in 09-localhost (#3105)

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badc331

remove chain id from localhost client (#3103)

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0e72157

Merge branch 'main' into 09-localhost

fdd332e

Merge branch 'main' into 09-localhost

9681f65

Merge branch 'main' into 09-localhost

4557d2d

Merge branch 'main' into 09-localhost

8e11eb1

revert: unnecessary code change for localhost (#3170)

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adding localhost client ID checks to init and try validate basic (#3169)

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fe24586

Bumping localhost light client proto to v2 (#3168)

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69e1a51

damiannolan requested review from AdityaSripal, crodriguezvega, charleenfei, chatton and tmsdkeys as code owners March 2, 2023 12:51

damiannolan commented Mar 2, 2023

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crodriguezvega added the backport-to-v7.1.x label Mar 2, 2023

crodriguezvega and others added 10 commits March 2, 2023 16:01

chore: client state key nit (#3226)

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indentation

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indentation

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9a41fe1

add 09-locahost to default list

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update events.md

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Merge branch 'main' into 09-localhost

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ran go mod tidy

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changed tendermint to cometbft

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chore: add in-code comment

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colin-axner approved these changes Mar 8, 2023

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Merge branch 'main' into 09-localhost

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colin-axner mentioned this pull request Mar 8, 2023

Update e2e-upgrade workflow with release tags for v7.1.0-rc #3261

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chatton merged commit d840c69 into main Mar 8, 2023

chatton deleted the 09-localhost branch March 8, 2023 16:31

mergify bot mentioned this pull request Mar 8, 2023

feat: adding 09-localhost loopback client module (backport #3229) #3262

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Update the links to use release version instead of feature branch #3263

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faddat mentioned this pull request Jun 23, 2023

v7.2.0 for sdk 50 #3948

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feat: adding 09-localhost loopback client module #3229

feat: adding 09-localhost loopback client module #3229

damiannolan commented Mar 2, 2023 •

edited by colin-axner

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chatton Mar 8, 2023

		chain-a-tag: pr-3136 # TODO: needs v7.0.0 (with simapp fixes) when cut
		chain-b-tag: pr-3136 # TODO: needs v7.0.0 (with simapp fixes) when cut


		In the previous release of ibc-go, the localhost `v1` light client module was deprecated and removed. The ibc-go `v7.1.0` release introduces `v2` of the 09-localhost light client module.

		<!-- TODO: Update the links to use release version instead of feat branch -->

feat: adding 09-localhost loopback client module #3229

feat: adding 09-localhost loopback client module #3229

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damiannolan commented Mar 2, 2023 • edited by colin-axner Loading

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damiannolan commented Mar 2, 2023 •

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