tezos-rust-sdk SignedOperation::to_injectable_string sometimes fails with a an InvalidStringValue error, even on valid operations.

SignedOperation::to_injectable_string sometimes fails with a an InvalidStringValue, even on valid operations.

I'm trying to find a good test case, but I ran into it when going through the last 1000 blocks, loading every manager operation, and converting each to an injectable string.

BTW, it would be really helpful if the various errors contained context that described what caused them. I tried to modify tezos_michelson::Error to add some context but I ran into issues with the derive_more macros that I don't understand.

Jun 27 '23 17:06 emchristiansen

I suspect it is a bug introduced by https://github.com/airgap-it/tezos-rust-sdk/pull/19. Will try to have a look at it when possible.

Thanks for the report :+1:

Jun 27 '23 20:06 RomarQ

Here's an op that reproduces the issue: https://tzkt.io/opWqxkFrkSbDWjAhzUKbFjDuCTqB434p6C9ZiFCvtcdZutREoe5/62374469

It's an origination, so maybe it's using a new Michelson op that was introduced in a recent protocol?

Jun 27 '23 20:06 emchristiansen

Thanks for the reproducible example. It should be fixed on develop.

I will add a test for it this specific case on the weekend.

Jun 29 '23 17:06 RomarQ