Tether has announced the integration of Spark Bitcoin Lightning Network into WDK, advancing the development of Lightning Network non-custodial financial infrastructure

By: theblockbeats.news|2025/08/14 20:42:11

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BlockBeats News, August 14th, Tether and decentralized finance innovation company Lightspark announced the integration of Spark's cutting-edge Bitcoin Lightning Network infrastructure into its open-source Wallet Development Kit (WDK). This integration will mark a significant advancement in programmable, self-custodial wallet development, providing developers with a more straightforward way to integrate fast, low-cost Bitcoin payments and USD₮ functionality into wallet products through a single stateless API.

The WDK is an open-source, modular software development toolkit designed to help enterprises and developers seamlessly integrate non-custodial wallets and user experiences of USDT, XAUT, Bitcoin (and nearly all other tokens) into any application, website, and device, ensuring security, resilience, and flexibility. The toolkit is set to be fully open-sourced, further improving accessibility and encouraging community-driven innovation.

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