Concurrency is an issue that comes up over and over in mobile development. iOS has threads, locks, run loops, callbacks, delegates, Grand Central Dispatch— a gallimaufry of ways to specify what should happen at some point in the future. Swift has closures, which can be called at some point in the future by any other ...
Read MoreAnnouncing Open Source Bitcoin Framework for iOS
Building on Libbitcoin Today I’m announcing the availability of the open source Bitcoin framework for iOS. I have been working with Blockchain Commons on wallet apps for iOS that will support airgapped transaction signing and BTCR Decentralized Identity (DID). As part of this effort we chose to build on the open source libbitcoin library. From ...
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