search

trufflesuite / drizzle-legacy

Reactive Ethereum datastore for dapp UIs.
http://truffleframework.com/docs/drizzle/getting-started
MIT License
502 stars 129 forks source link

Calling cacheCall on a contract method which returns a struct gives an error - Web3 related #229

Closed 0xTimepunk closed 5 years ago

0xTimepunk commented 5 years ago

Calling cacheCall on a contract method that should return a struct gives the following error: Invalid solidity type: tuple at ABICoder._requireType (index.js:74) at eval (index.js:100)

Digging a bit, seems the issue is related to Web3 and was fixed in the 1.0.0-beta.36 release, as described in https://ethereum.stackexchange.com/questions/36229/invalid-solidity-type-tuple and https://github.com/ethereum/web3.js/issues/1241

Drizzle is using 1.0.0-beta.35.

It would be interesting to update web3 in Drizzle. In the meantime I will have to play a workaround in my solidity code to return parts of the struct.

Thanks

cds-amal commented 5 years ago

@j-mars Apologies for the situation you're in. We had to pin to web3 1.0.0-beta.35 because of breaking changes in web3 and we're awaiting a resolution, (which is in the works)

stale[bot] commented 5 years ago

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

stale[bot] commented 5 years ago

This issue has been closed, but can be re-opened if further comments indicate that the problem persists. Feel free to tag maintainers if there is no reply to further comments.