After a lengthy public discussion about its possible effects, Bitcoin Core has merged the code that lifts the guardrails to filter nonfinancial data transactions by default. The changes that will be implemented in the upcoming version of the Core client have sparked a heated debate about the project’s future.
Bitcoin Core Finally Merges Data Carrier Changes, Sets Limits as Deprecated
Bitcoin Core, the leading implementation of full node software for Bitcoin, has made a final decision regarding the ongoing debate on lifting the existing filters to allow users to include nonfinancial transactions in the blockchain.
The changes merged and implemented in the upcoming release, slated for next October, and proposed by developer Gregory Sanders, lift the default data carrier size limitation from 80 bytes, allowing an unlimited size for OP_RETURN. However, users can still set this limit manually, though the option is now deprecated and can be removed in a subsequent Bitcoin Core update.
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