imp: use bytes in wasm contract api instead of wrapped types #5154

crodriguezvega · 2023-11-21T22:52:34Z

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…(wip)

crodriguezvega · 2023-11-21T22:53:30Z

modules/light-clients/08-wasm/types/contract_api.go

-	ConsensusState *ConsensusState `json:"consensus_state"`
+	ClientState    []byte `json:"client_state"`
+	ConsensusState []byte `json:"consensus_state"`
+	Checksum       []byte `json:"checksum"`


I left the checksum here for now.

What about latest height. Also, I don't see why contracts would need their own checksum. I think we should remove this.

I didn't add it because the contract takes the latest height from the underlying client state (the bytes that we are passing here) and uses that to set the latest height of the 08-wasm wrapping type.

Happy to remove the checksum if you do me the favour to figure out how the contract can calculate that itself. I don't think I will have the time to investigate that. 🙏

Happy to keep. Contracts can only get this through a querier which we are passing nil. I think this was the only way to get it for standard contracts. I still don't see the reason why the contract should be aware of its own codehash.

Also it can get its own code hash during other executions from the clientStore right? Eitherway. Happy to keep.

I think we should assume that the contract cannot get it's own codehash in instantiate if we remove this since we are not passing in a querier. But it can get it during other executions. I think the contract does not need it's own codeHash in instantiate and we could remove this. I'm in favour of removal but happy to hear what others think

modules/light-clients/08-wasm/types/consensus_state.go

modules/light-clients/08-wasm/types/client_state.go

modules/light-clients/08-wasm/types/upgrade.go

srdtrk · 2023-11-22T09:17:33Z

modules/light-clients/08-wasm/types/contract_api.go

-	ConsensusState *ConsensusState `json:"consensus_state"`
+	ClientState    []byte `json:"client_state"`
+	ConsensusState []byte `json:"consensus_state"`
+	Checksum       []byte `json:"checksum"`


What about latest height. Also, I don't see why contracts would need their own checksum. I think we should remove this.

…haviourMsg to use bytes

crodriguezvega · 2023-11-24T09:34:37Z

modules/light-clients/08-wasm/types/upgrade_test.go

@@ -101,7 +103,7 @@ func (suite *TypesTestSuite) TestVerifyClientMessage() {
 			clientState := endpoint.GetClientState()

 			clientMsg = &types.ClientMessage{
-				Data: []byte{1},


I could have left this as it was, but I like using tests as some sort of documentation as well, and thus being explicit that we expect a header here it's more helpful for the reader, I think.

modules/light-clients/08-wasm/testing/values.go

srdtrk · 2023-11-24T10:28:20Z

modules/light-clients/08-wasm/testing/wasm_endpoint.go

@@ -29,8 +29,11 @@ func (endpoint *WasmEndpoint) CreateClient() error {
 	checksum, err := types.CreateChecksum(Code)
 	require.NoError(endpoint.Chain.TB, err)

-	clientState := types.NewClientState(contractClientState, checksum, clienttypes.NewHeight(0, 1))
-	consensusState := types.NewConsensusState(contractConsensusState)
+	wrappedClientStateBz := clienttypes.MustMarshalClientState(endpoint.Chain.App.AppCodec(), CreateMockWrappedClientState(clienttypes.NewHeight(1, 5)))


Suggested change

wrappedClientStateBz := clienttypes.MustMarshalClientState(endpoint.Chain.App.AppCodec(), CreateMockWrappedClientState(clienttypes.NewHeight(1, 5)))

wrappedClientStateBz := clienttypes.MustMarshalClientState(endpoint.Chain.App.AppCodec(), MockWrappedClientState)

Would this work?

I wanted to use a different mock client state with a different height than MockWrappedClientState because there are some tests where the client state is updated with MockWrappedClientState and wanted to verify that the height actually changes.

damiannolan · 2023-11-27T16:18:07Z

CI is now green 👍🏻

I didn't modify the migrate contract files migrate_success.wasm.gz and migrate_error.wasm.gz but the tests are now passing. Is this expected @srdtrk?

crodriguezvega · 2023-11-27T18:31:23Z

I didn't modify the migrate contract files migrate_success.wasm.gz and migrate_error.wasm.gz but the tests are now passing. Is this expected @srdtrk?

Yes, that is expected, since we didn't change anything in the migration flow.

Thanks for getting CI green, @damiannolan @chatton! 🍾

crodriguezvega · 2023-11-29T10:32:38Z

Note for myself: I need to update the docs.

damiannolan

LGTM, thanks everyone who contributed to this PR 🙏🏻

damiannolan

ACK docs, thanks @crodriguezvega 🙏🏻

I left one suggestion for noting the base64 encoded byte strings

docs/docs/03-light-clients/04-wasm/07-contracts.md

Co-authored-by: srdtrk <[email protected]> Co-authored-by: Damian Nolan <[email protected]> (cherry picked from commit f2cc21c) # Conflicts: # docs/docs/03-light-clients/04-wasm/07-contracts.md # e2e/tests/wasm/contracts/ics10_grandpa_cw_expiry.wasm.gz # e2e/tests/wasm/grandpa_test.go # modules/light-clients/08-wasm/testing/values.go # modules/light-clients/08-wasm/testing/wasm_endpoint.go # modules/light-clients/08-wasm/types/client_state_test.go # modules/light-clients/08-wasm/types/misbehaviour_handle_test.go # modules/light-clients/08-wasm/types/proposal_handle_test.go # modules/light-clients/08-wasm/types/update_test.go # modules/light-clients/08-wasm/types/upgrade_test.go

Co-authored-by: srdtrk <[email protected]> Co-authored-by: Damian Nolan <[email protected]> (cherry picked from commit f2cc21c) # Conflicts: # e2e/tests/wasm/contracts/ics10_grandpa_cw_expiry.wasm.gz # e2e/tests/wasm/grandpa_test.go # modules/light-clients/08-wasm/testing/wasm_endpoint.go # modules/light-clients/08-wasm/types/client_state_test.go # modules/light-clients/08-wasm/types/update_test.go

…#5154) (#5275) * imp: use bytes in wasm contract api instead of wrapped types (#5154) Co-authored-by: srdtrk <[email protected]> Co-authored-by: Damian Nolan <[email protected]> (cherry picked from commit f2cc21c) # Conflicts: # docs/docs/03-light-clients/04-wasm/07-contracts.md # e2e/tests/wasm/contracts/ics10_grandpa_cw_expiry.wasm.gz # e2e/tests/wasm/grandpa_test.go # modules/light-clients/08-wasm/testing/values.go # modules/light-clients/08-wasm/testing/wasm_endpoint.go # modules/light-clients/08-wasm/types/client_state_test.go # modules/light-clients/08-wasm/types/misbehaviour_handle_test.go # modules/light-clients/08-wasm/types/proposal_handle_test.go # modules/light-clients/08-wasm/types/update_test.go # modules/light-clients/08-wasm/types/upgrade_test.go * fix conflicts * delete e2e * delete docs file --------- Co-authored-by: Carlos Rodriguez <[email protected]> Co-authored-by: Damian Nolan <[email protected]>

…#5154) (#5276) * imp: use bytes in wasm contract api instead of wrapped types (#5154) Co-authored-by: srdtrk <[email protected]> Co-authored-by: Damian Nolan <[email protected]> (cherry picked from commit f2cc21c) # Conflicts: # e2e/tests/wasm/contracts/ics10_grandpa_cw_expiry.wasm.gz # e2e/tests/wasm/grandpa_test.go # modules/light-clients/08-wasm/testing/wasm_endpoint.go # modules/light-clients/08-wasm/types/client_state_test.go # modules/light-clients/08-wasm/types/update_test.go * fix conflicts * delete e2e --------- Co-authored-by: Carlos Rodriguez <[email protected]> Co-authored-by: Damian Nolan <[email protected]>

Co-authored-by: srdtrk <[email protected]> Co-authored-by: Damian Nolan <[email protected]>

refactor: use bytes in instantiate message and verify client message …

60f8166

…(wip)

github-actions bot added the 08-wasm label Nov 21, 2023

crodriguezvega commented Nov 21, 2023

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modules/light-clients/08-wasm/types/consensus_state.go Outdated Show resolved Hide resolved

style: fixed linter issues

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srdtrk mentioned this pull request Nov 22, 2023

nit(08-wasm): removed unused param from 'NewConsensusState' #5159

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crodriguezvega added 2 commits November 22, 2023 20:03

Merge branch 'main' into serdar/carlos/contract-api-bytes

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change CheckForMisbehaviourMsg, UpdateStateMsg and UpdateStateOnMisbe…

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…haviourMsg to use bytes

github-actions bot added core 02-client labels Nov 22, 2023

remove unused function

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github-actions bot removed core 02-client labels Nov 22, 2023

Merge branch 'main' into serdar/carlos/contract-api-bytes

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crodriguezvega mentioned this pull request Nov 22, 2023

refactor messages to use bytes misko9/centauri#7

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crodriguezvega changed the title ~~imp: use bytes in wasm contract api instead of wrapped types (WiP)~~ imp: use bytes in wasm contract api instead of wrapped types Nov 24, 2023

crodriguezvega commented Nov 24, 2023

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crodriguezvega marked this pull request as ready for review November 27, 2023 10:08

crodriguezvega requested review from AdityaSripal, damiannolan, charleenfei and chatton as code owners November 27, 2023 10:08

chore: recompile contracts from PR and push for CI runs

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damiannolan assigned damiannolan and chatton Nov 27, 2023

damiannolan added 2 commits November 27, 2023 14:53

chore: check-in new contract for happy path transfer

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chore: recompile contract for e2e recover client test

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Merge branch 'main' into serdar/carlos/contract-api-bytes

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Merge branch 'main' into serdar/carlos/contract-api-bytes

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update docs

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fix contract file extension

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crodriguezvega added 2 commits November 30, 2023 12:32

review comment

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rename wrapped -> tendermint

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crodriguezvega merged commit f2cc21c into main Nov 30, 2023
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crodriguezvega deleted the serdar/carlos/contract-api-bytes branch November 30, 2023 13:04

This was referenced Nov 30, 2023

imp: use bytes in wasm contract api instead of wrapped types (backport #5154) #5275

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imp: use bytes in wasm contract api instead of wrapped types (backport #5154) #5276

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imp: use bytes in wasm contract api instead of wrapped types (#5154)

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Co-authored-by: srdtrk <[email protected]> Co-authored-by: Damian Nolan <[email protected]>

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imp: use bytes in wasm contract api instead of wrapped types #5154

imp: use bytes in wasm contract api instead of wrapped types #5154

crodriguezvega commented Nov 21, 2023 •

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	wrappedClientStateBz := clienttypes.MustMarshalClientState(endpoint.Chain.App.AppCodec(), CreateMockWrappedClientState(clienttypes.NewHeight(1, 5)))
	wrappedClientStateBz := clienttypes.MustMarshalClientState(endpoint.Chain.App.AppCodec(), MockWrappedClientState)

imp: use bytes in wasm contract api instead of wrapped types #5154

imp: use bytes in wasm contract api instead of wrapped types #5154

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crodriguezvega commented Nov 21, 2023 • edited Loading

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