transaction-replacement

Fees in BitDNS confusion

davout asks whether it is possible to cancel an unconfirmed transaction that has no fee and rebroadcast it with a fee included.

Satoshi ↔ Mike Hearn — BitcoinJ & Contracts

Mike Hearn announces the open-source release of BitcoinJ under the Apache 2 license, and asks about merkle branch verification, scripting language ideas, and why transaction replacement was disabled.

Satoshi ↔ Mike Hearn — Holding Coins & Farewell

Mike Hearn offers to write a wiki page on Bitcoin contracts, asks about re-enabling transaction replacement, and asks whether Satoshi plans to rejoin the community. He raises the tragedy of the commons concern about mining fees.