Crash on n2c for Cardano Testnet: chainsync loop failed BytesIndef

[SebastienGllmt]

block e1ef53d961b282f380544071136b17992d63859d1ba92e02f25884161886c1f1
slot 58613322

thread '<unnamed>' panicked at 'chainsync loop failed: DownstreamError(Error { err: TypeMismatch(BytesIndef), pos: Some(6783), msg: "expected bytes (definite length)" })', /Users/sebastienguillemot/.cargo/registry/src/github.com-1ecc6299db9ec823/oura-1.4.3/src/sources/n2c/setup.rs:106:18

Oura version: 1.4.3
Pallas version: 0.10.0
cardano-node version: 1.34.1

[scarmuega]

Fixed on txpipe/pallas#143 and released as pallas-primitives=0.10.1.

The issue was that the bytes variant of the plutus data struct accepts indef bytes (indef array of bytes) and the codec in Pallas wasn't supporting it.

Since it's a patch, downstream project should bump pallas-primitives to v0.10.1 by running cargo update -p pallas, change will only be reflected on the Cargo.lock file. I'll be doing a binary release of Oura to v1.4.4 but it won't have any effect on projects using Oura as a Cargo dependency.