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Umbra SDK | devrels.xyz

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Umbra SDK

SDK

A comprehensive TypeScript SDK for Umbra Privacy. Adds stealth addresses, confidential transfers, and privacy primitives to Solana apps.

npm Package

npm install @umbra-privacy/sdk

Website Documentation npm

privacysolanastealthconfidential

More resources

Shared-memory data streaming for colocated Solana services. Fans account/transaction updates from one sender to local consumers over per-consumer SPSC rings in /dev/shm, with a Unix-domain control socket for handshake, subscriptions, and eventfd wakeups. Zero-copy hot path, sender-side filtering (bloom-pre-reject for large filters), backpressure-aware consumer drops, and opportunistic LZ4. Rust, Linux-only (eventfd, memfd_create, SCM_RIGHTS). By Brew Labs.

SDK for consuming Pyth oracle price feeds on Solana

sdk

Solana Pay SDK

SDK for integrating Solana Pay payment requests