Safe Network Testnet: ClientImprovementNet [22/09/23]

Another day another #testnet! After the last IntolerantNodeNet, we’re looking more concretely at the client. One part of the last testnet was aiming to see how clients performed with the concurrency and batch-size arguments, but a bug in StoreCost retrieval largely scuppered that effort. Here we want to: Confirm our fix is in...