Bad input data provided to validate_transaction: Codec error about recipes HOT 7 CLOSED

Yeah, sorry it's not mentioned explicitly.
You copy and paste the contents of the types.json into Settings > Developer (e.g. https://polkadot.js.org/apps/#/settings/developer)

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This sounds wrong. If you're running the ocw runtime the super-runtime should not be used.

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One source of failing transactions is type incompatibility.
Make sure you're using the correct types.json if you're using Polkadot-js to interact with the chain.
(i.e. https://github.com/substrate-developer-hub/recipes/blob/master/runtimes/ocw-runtime/types.json for the ocw runtime)

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Thanks. I did specify the ocw runtime -- I followed the instructions in the docs and commented out the super-runtime:

https://substrate.dev/recipes/off-chain-workers/transactions.html

The runtime in the output is:

Native runtime: ocw-runtime-1 (ocw-runtime-1.tx1.au1)

Make sure you're using the correct types.json if you're using Polkadot-js to interact with the chain.

How do I do this? I didn't see this mentioned in the docs.

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Thanks, that resolved my issue!

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It seems is issue is resolved. Closing it now. Please open this issue if there is still any problem. Thanks.

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I had a similar problem.
Using the wrong or outdated polkadot.js types via polkadot.js.org.
Resolved it by cleaning and configuring the correct type

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