Bitcoin Core Version 30.0 Controversy
The recent announcement by the Bitcoin Core project regarding the release of version 30.0 has sparked controversy within the Bitcoin community. Prominent figures like Nick Szabo have voiced concerns, urging users not to proceed with the upgrade. Szabo, a foundational figure in the creation of Bitcoin, suggested that users consider running an alternative version, Knots, instead of upgrading to Core v30.
Key Issues with OP_RETURN Feature
The primary issue surrounding the version 30.0 update is the amendment to the OP_RETURN feature, which allows for larger data storage in transactions. Specifically, while the previous limit was set at 80 bytes, this update proposes an increase to 100,000 bytes—the pushback from users stems largely from this significant change. According to the features laid out in the testing guide, one of the obligatory steps to evaluate the new release involves generating transactions with OP_RETURN data exceeding 83 bytes.
“OP_RETURN is an old feature; it’s been around for 15 years, stemming from Satoshi’s vision.”
Additional Features and Community Concerns
Adding to the ongoing debate, Adam Back, an influential voice in the Bitcoin landscape, provided insights on the OP_RETURN function’s historical significance, emphasizing that it originated from Satoshi Nakamoto’s original concepts. Aside from the contentious OP_RETURN modifications, the v30 update incorporates support for TRUC transactions and additional elements intended to enhance Bitcoin’s functionality. However, the removal of longstanding data limits is proving to be a divisive topic within the Bitcoin community, leaving some members wary of potential implications for the network’s integrity and use cases.
