Opal Wallet

Opal Base v0.4.0 is out. github.com/58opals/OpalBa… This release brings much better docs for Bitcoin Cash builders using Swift: starter guide, public API guide, and architecture notes for wallet creation, CashAddr receive addresses, Fulcrum sync, and BCH spend prep.

Introducing Opal Crypto. github.com/58opals/OpalCr… Opal Crypto is a pure-Swift BCH crypto package focused on Swift-native auditability, not C/C++ backend wrapping.

Check this 77-second live iOS demo. youtube.com/shorts/YUyyRdW…

Direct FundMe.cash pledge page: fundme.cash/campaign/144

Opal Wallet's campaign is live. We built a working iPhone/Mac BCH wallet. 350 BCH funds six months of production-readiness work: reliability, recovery checks, App Intents-ready wallet actions, demos, stack updates, and monthly reports. opalwallet.cash/fundraising/

@BitcoinCashOG Good news: Opal Wallet will enable CashFusion by default.

Fusion Friday: We've powered through a heavy week, builders - rising tensions, volatile markets, but here we are: Happy Friday everyone 🥳 Time to push back against the noise and uncertainty by strengthening our own sovereignty. Roll up those sleeves and join the privacy cause. It's time to get fusing! ⭐️🔒 Happy Fusion Friday! 🌟 Privacy isn't just a feature - it's a core human right we must actively protect. In a world of increasing surveillance, defending it ensures true financial freedom for ourselves and future generations. That's why tools like CashFusion are so powerful: they deliver top-tier privacy for Bitcoin Cash, letting us transact without fear of tracking, censorship, or interference from bad actors. Enter CashFusion: The simple way to obfuscate your coins for unprecedented privacy working in wallets such as @stack_wallet and @electroncash. Here's how to use CashFusion in four simple steps using the Electron Cash wallet available on PC/Mac/Android: 1️⃣ Download and install Electron Cash from the official site: electroncash.org (available for PC, Mac, and Android) 2️⃣ Open the app and load your wallet with some BCH 3️⃣ Toggle the CashFusion button (bottom right icon) to enable it. 4️⃣ Let it run in the background — the privacy magic happens automatically as fusions complete over time. Every time you fuse, you're not only shielding your own coins with unbreakable anonymity 🔒 you're also increasing overall fusion liquidity to help the whole community. That tiny fee? It directly bolsters the BCH security budget, making the network even stronger. Triple win! 🚀 💪 Who else is joining in the Fusion Friday mission? #BitcoinCash #CashFusion #FusionFriday

Opal Base 0.3.0 is out. Core changes include a crypto refresh (secp256k1 + Schnorr defaults), P2SH CashAddr support, and a set of performance/maintainability improvements around address/UTXO management and Fulcrum connectivity. github.com/58opals/OpalBa…

@GeukensMathieu The first cryptocurrency (BCH) wallet designed to be compatible with augmented reality.

#BCH builders, what are your #BitcoinCash-related goals for 2025? What projects/ideas are on your mind? I want to hear them!

#SwiftFulcrum v0.2.2 is here, now featuring enhanced concurrency with Swift's actor model and improved async handling. Dive into safer, more efficient #BitcoinCash integration with streamlined, type-safe real-time updates. github.com/58opals/SwiftF…

The Opal Wallet is excited to support the upcoming Bitcoin Cash upgrades, including the Big Ints and VM Limits CHIPs, set for 2025 activation. These upgrades help us keep our promise of providing the best BCH experience by making transactions faster, more efficient, and easier.

Opal Wallet is building the essential infrastructure for integrating Bitcoin Cash (BCH) 🟢 into the Apple ecosystem. Developers can leverage the following tools: 1. SwiftFulcrum, the pure Swift library for client-server interaction with Bitcoin Cash. (github.com/58opals/SwiftF…) 2. Opal Base, the ultimate Swift library for Bitcoin Cash, which is actively being developed. (github.com/58opals/OpalBa…) Any developer interested in building within Apple’s ecosystem can utilize these two libraries.

Announcing SwiftFulcrum v0.2. Now with Combine for robust concurrency, a simplified architecture, and improved error handling. Check it out and contribute on GitHub. github.com/58opals/SwiftF…

Happy halving day, mates!

@nikzh @TheBCHPodcast @txariv @4moonsettler @PeterSchiff @MrHodl @PeterMcCormack @LynAldenContact @BitcoinErrorLog @Truthcoin @ercwl @cryptoAcorns @adam3us While no blockchain is without challenges, it's the direction of continuous improvement and adherence to the original vision of peer-to-peer cash that sets BCH apart.

None of these four points addresses the kind of "attacks" I was describing. Ethereum has several implementations, the EIP process, funding for independent devs, increased its gas limit for several times, yet it is now stuck with custodial L2s. Bitcoin Cash has an adjustable block size, yes, but the concern is that 1) it can be canceled by just another CHIP, 2) the next "attack" might be not about the block size, but, for example, about imposing KYC. Hear me out — there are some fundamental problems which are not solved yet (if they are solvable at all).

Don't trust, verify: @PeterSchiff @MrHodl @PeterMcCormack @LynAldenContact @BitcoinErrorLog @Truthcoin @ercwl @cryptoAcorns @nikzh @4moonsettler @adam3us

@nikzh @TheBCHPodcast @txariv @4moonsettler @PeterSchiff @MrHodl @PeterMcCormack @LynAldenContact @BitcoinErrorLog @Truthcoin @ercwl @cryptoAcorns @adam3us BCH maintains a PoW consensus, leveraging the UTXO model for scalability and efficiency. This foundational difference aids BCH in avoiding the custodial complexities that Ethereum faces.

@marcfalzon @_minisatoshi @SeleneWallet youtu.be/Z2p-rfWZ11s

#BitcoinCash officially on #VisionPro thanks to @SeleneWallet 😁 #Bitcoin #BCH #BTC #AppleVisionPro

@_minisatoshi youtu.be/Z2p-rfWZ11s

#AppleVisionPro has arrived. Not feeling great today so saving the majority of my testing for later. Initial impressions: -very impressive text and other clarity -objects are rock solid in space -super intuitive setup process -takes adjusting to use efficiently (needing to look at where you click (minus keyboard) -keyboards are pretty good (no full hand typing yet, just two fingers or look and click) -navigating text works shockingly well (when it works) — not super intuitive and there should be a better way -pass through is best with lots of light. Works well in low light too, but even with lots of light, still not crystal (but still very impressive) -cannot read small text on screens in the real world -Quick jerks/movement doesn’t register great. You’ll never notice the minute latency, until you make quick turns. Slower is unnoticeable. And wow, are some demos incredibly impressive. The butterfly landing on my finger-I could’ve thought it was real until I didn’t feel it land; or dinos coming up and close—I felt I could touch them - iMessage doesn’t work when contact key verification is turned on (yet) - Personas (beta) are shockingly impressive. May take a few scans to get it right. Reminds me of NPCs in Starfield. Not perfect but wow impressive - Microsoft productivity apps are really neat. Need to get up to speed, but I don’t think the 1 Mac screen will be a limitation since I can have outlook, excel, ppt, etc open separately - AirPlay is great. Yes just 720p but gets everyone involved and fairly low latency Is this the best headset I’ve tried on the market? Yes. Is it best price to dollar? No. Does this make me incredibly excited for the gen2? Absolutely.

@cgcardona youtube.com/watch?v=Z2p-rf…

Look what just arrived. The Vision Pro.