https://freedom.tech/project/cashu-ts/ Every Cashu TS release and update tracked by Freedom.Tech. en Freedom.Tech is a Foundation project. https://foundation.xyz Freedom.Tech, a Foundation project (https://foundation.xyz) https://freedom.tech/posts/2026-08-16-cashu-ts-4-9-0/ https://freedom.tech/posts/2026-08-16-cashu-ts-4-9-0/ Sun, 16 Aug 2026 09:20:59 GMT Aligns with latest NUT spec; Expired mint quotes can now be minted https://freedom.tech/posts/2026-08-16-cashu-ts-5-0-0-rc-7/ https://freedom.tech/posts/2026-08-16-cashu-ts-5-0-0-rc-7/ Sun, 16 Aug 2026 09:20:31 GMT Cashu-TS now mints expired quotes, auto-repairs keyset caches during mint rotations, and adds keychainUpdated events for cache subscribers https://freedom.tech/posts/2026-08-12-cashu-ts-5-0-0-rc-6/ https://freedom.tech/posts/2026-08-12-cashu-ts-5-0-0-rc-6/ Wed, 12 Aug 2026 21:18:00 GMT Hardening pass: input validation and parsing fixes across auth, crypto, transport, wallet. Sixth release candidate https://freedom.tech/posts/2026-08-12-cashu-ts-4-8-0/ https://freedom.tech/posts/2026-08-12-cashu-ts-4-8-0/ Wed, 12 Aug 2026 21:03:08 GMT Cashu TS 4.8.0 hardens SigAll digests, tightens NUT-10 types, and adds bolt11 quote-amount validation to reject non-compliant mints https://freedom.tech/posts/2026-07-23-cashu-ts-5-0-0-rc-5/ https://freedom.tech/posts/2026-07-23-cashu-ts-5-0-0-rc-5/ Thu, 23 Jul 2026 21:05:41 GMT Adds MintInfo.getMintMeltMethod, prefers stale keysets in default proof selection https://freedom.tech/posts/2026-07-17-cashu-ts-4-7-2/ https://freedom.tech/posts/2026-07-17-cashu-ts-4-7-2/ Fri, 17 Jul 2026 10:24:06 GMT Cashu TS 4.7.2 caches BIP-32 keyset derivation and validates counter ranges to improve crypto performance and correctness https://freedom.tech/posts/2026-07-13-cashu-ts-4-7-1/ https://freedom.tech/posts/2026-07-13-cashu-ts-4-7-1/ Mon, 13 Jul 2026 20:20:14 GMT Cashu TS 4.7.1 widens config type support for bolt12 and onchain mint helpers https://freedom.tech/posts/2026-07-09-cashu-ts-4-7-0/ https://freedom.tech/posts/2026-07-09-cashu-ts-4-7-0/ Thu, 09 Jul 2026 01:46:45 GMT Cashu TS 4.7.0 fixes NUT-28 and NUT-29 spec compliance for P2PK locking and batch quote signatures, adds batch quote validation checks https://freedom.tech/posts/2026-07-09-cashu-ts-3-7-1/ https://freedom.tech/posts/2026-07-09-cashu-ts-3-7-1/ Thu, 09 Jul 2026 01:32:41 GMT Cashu TS 3.7.1 fixes NUT-28 HTLC key slot ordering and slot cap enforcement for peer-to-peer Bitcoin payments https://freedom.tech/posts/2026-07-02-cashu-ts-4-6-1/ https://freedom.tech/posts/2026-07-02-cashu-ts-4-6-1/ Thu, 02 Jul 2026 14:46:52 GMT Cashu TS hardens nut10 payment requests, enables melts on inactive keysets, and adds hashlock-only HTLC support for ecash privacy https://freedom.tech/posts/2026-07-01-cashu-ts-5-0-0-rc-2/ https://freedom.tech/posts/2026-07-01-cashu-ts-5-0-0-rc-2/ Wed, 01 Jul 2026 20:45:06 GMT Second release candidate; Adds crypto benchmarks and updates developer docs https://freedom.tech/posts/2026-06-22-cashu-ts-4-6-0/ https://freedom.tech/posts/2026-06-22-cashu-ts-4-6-0/ Mon, 22 Jun 2026 09:48:11 GMT Operators should upgrade if generating or validating DLEQ proofs, the rejection sampling fix affects nonce determinism https://freedom.tech/posts/2026-05-23-cashu-ts-4-5-1/ https://freedom.tech/posts/2026-05-23-cashu-ts-4-5-1/ Sat, 23 May 2026 16:46:19 GMT Cashu TS deprecates checkProofsStates in favor of v5-compatible signature, preparing for upstream protocol upgrade https://freedom.tech/posts/2026-05-21-cashu-ts-4-5-0/ https://freedom.tech/posts/2026-05-21-cashu-ts-4-5-0/ Thu, 21 May 2026 17:34:17 GMT Adds on-chain Bitcoin mint and melt to the TypeScript library. Relevant if building mint or wallet integrations https://freedom.tech/posts/2026-05-16-cashu-ts-4-4-0/ https://freedom.tech/posts/2026-05-16-cashu-ts-4-4-0/ Sat, 16 May 2026 12:59:50 GMT Relevant only if building wallet software that aggregates proofs across mints with different units. The new type prevents silent unit-mixing bugs in arithmetic https://freedom.tech/posts/2026-05-13-cashu-ts-4-3-0/ https://freedom.tech/posts/2026-05-13-cashu-ts-4-3-0/ Wed, 13 May 2026 14:01:58 GMT Cashu TS 4.3.0 doubles wallet restore speed via cached BIP-32 derivation, hardens spec compliance across mints, enables fire-and-forget Lightning payments, and adds deterministic DLEQ to prevent nonce reuse https://freedom.tech/posts/2026-05-12-cashu-ts-4-3-0/ https://freedom.tech/posts/2026-05-12-cashu-ts-4-3-0/ Tue, 12 May 2026 13:08:55 GMT Cashu TS 4.3.0 doubles wallet restore speed, hardens mint spec compliance, enables fire-and-forget Lightning payments, and adds deterministic DLEQ to prevent nonce reuse in JS https://freedom.tech/posts/2026-05-10-cashu-ts-4-2-1/ https://freedom.tech/posts/2026-05-10-cashu-ts-4-2-1/ Sun, 10 May 2026 20:37:45 GMT Cashu TS corrects BatchMintRequest.quote_amounts type from bigint[] to Amount[] for accurate batch minting operations https://freedom.tech/posts/2026-05-05-cashu-ts-3-7-0/ https://freedom.tech/posts/2026-05-05-cashu-ts-3-7-0/ Tue, 05 May 2026 13:59:37 GMT Cashu TS updates cryptography dependencies and fixes User-Agent header handling in browser environments