# Development **URL:** https://talk.neptune.cash/c/development/7.md [Latest](https://talk.neptune.cash/latest.md) · [Categories](https://talk.neptune.cash/categories.md) · [Tags](https://talk.neptune.cash/tags.md) --- ## [About the Development category](https://talk.neptune.cash/t/about-the-development-category/36)
**Author:** [@aszepieniec](https://talk.neptune.cash/u/aszepieniec)\ **Replies:** 0\ **Last updated:** [April 16, 2025, 10:36am UTC](https://talk.neptune.cash/t/about-the-development-category/36 "2025-04-16T10:36:53Z")
Questions about the source code for Neptune Cash, its design, development, debugging, et c. Please note that the GitHub Issues is the canonical venue for specific questions, bug reports, issue trackers, et c. In contras… --- ## [RFC: Payment URI scheme for Neptune](https://talk.neptune.cash/t/rfc-payment-uri-scheme-for-neptune/362)
**Author:** [@LostInTranslation](https://talk.neptune.cash/u/LostInTranslation)\ **Replies:** 0\ **Last updated:** [August 3, 2026, 9:29pm UTC](https://talk.neptune.cash/t/rfc-payment-uri-scheme-for-neptune/362 "2026-08-03T21:29:58Z")
Edit: RFC moved to GitHub as NIP: --- ## [Incomplete port of VXB explorer](https://talk.neptune.cash/t/incomplete-port-of-vxb-explorer/252)
**Author:** [@sword-smith](https://talk.neptune.cash/u/sword-smith)\ **Replies:** 2\ **Last updated:** [April 11, 2026, 10:55pm UTC](https://talk.neptune.cash/t/incomplete-port-of-vxb-explorer/252 "2026-04-11T22:55:33Z")
The VXB team has made a great looking block explorer that offers a few more capabilities than the block explorer we built internally. Unfortunately though, it relies on a custom RPC API and not on the one that was recent… --- ## [Dev Update 2026-01-12](https://talk.neptune.cash/t/dev-update-2026-01-12/220)
**Author:** [@aszepieniec](https://talk.neptune.cash/u/aszepieniec)\ **Replies:** 2\ **Last updated:** [January 17, 2026, 3:11pm UTC](https://talk.neptune.cash/t/dev-update-2026-01-12/220 "2026-01-17T15:11:58Z")
Dev Update Last Week by the Numbers neptune-core Issues: 1 raised. Pull Requests: 1 opened, 1 merged. triton-vm Issues: 1 raised. Pull Requests: 1 opened, 1 merged. Stand-up Summary Thorkil Værge Last Week: Mer… --- ## [Towards a neptune community crowdfunding system (CCS) design](https://talk.neptune.cash/t/towards-a-neptune-community-crowdfunding-system-ccs-design/206)
**Author:** [@danda](https://talk.neptune.cash/u/danda)\ **Replies:** 3\ **Last updated:** [December 24, 2025, 7:13am UTC](https://talk.neptune.cash/t/towards-a-neptune-community-crowdfunding-system-ccs-design/206 "2025-12-24T07:13:00Z")
In the new year, I am considering changing my focus to work on building a CCS system for NeptuneCash. I agree with @LostInTranslation (and others) that this has worked very well for the Monero community and I believe t… --- ## [From \`Digest\` to Bloom filter bits](https://talk.neptune.cash/t/from-digest-to-bloom-filter-bits/181)
**Author:** [@skaunov](https://talk.neptune.cash/u/skaunov)\ **Replies:** 7\ **Last updated:** [December 7, 2025, 4:15pm UTC](https://talk.neptune.cash/t/from-digest-to-bloom-filter-bits/181 "2025-12-07T16:15:31Z")
I’m trying to grasp the way from what I can see in an explorer for the MMR and active window of nullifiers / removal records to where they’re coming from. Am I correct that in the end of the day the removed records are r… --- ## [Cost of \`Program\`](https://talk.neptune.cash/t/cost-of-program/183)
**Author:** [@skaunov](https://talk.neptune.cash/u/skaunov)\ **Replies:** 2\ **Last updated:** [December 4, 2025, 9:07am UTC](https://talk.neptune.cash/t/cost-of-program/183 "2025-12-04T09:07:13Z")
Am I correct that the only thing impacting the cost of Program is n in 2^n which can fit the trace? If so, How do you check a best and worst traces lengthes to see if an optimization can help? --- ## [How a (future) Light Node can import old wallet (privately)](https://talk.neptune.cash/t/how-a-future-light-node-can-import-old-wallet-privately/193)
**Author:** [@danda](https://talk.neptune.cash/u/danda)\ **Replies:** 3\ **Last updated:** [December 3, 2025, 5:28am UTC](https://talk.neptune.cash/t/how-a-future-light-node-can-import-old-wallet-privately/193 "2025-12-03T05:28:28Z")
This is a recent chat in telegram that I am archiving here. E: So even after succintness is implemented (~ability for light nodes to verify the chain from the latest block only, thanks to recursive proofs), we still n… --- ## [Triton job queue and program outputs](https://talk.neptune.cash/t/triton-job-queue-and-program-outputs/191)
**Author:** [@skaunov](https://talk.neptune.cash/u/skaunov)\ **Replies:** 4\ **Last updated:** [December 2, 2025, 9:46pm UTC](https://talk.neptune.cash/t/triton-job-queue-and-program-outputs/191 "2025-12-02T21:46:02Z")
It seems to me that the queue implementation is incapable/oblivious of a program output (I guess because it isn’t needed in the core programs). On the other hand the queue seems to me as a best way to run a sporadic prog… --- ## [Tasm utils for Neptune address?](https://talk.neptune.cash/t/tasm-utils-for-neptune-address/180)
**Author:** [@skaunov](https://talk.neptune.cash/u/skaunov)\ **Replies:** 1\ **Last updated:** [November 20, 2025, 9:51pm UTC](https://talk.neptune.cash/t/tasm-utils-for-neptune-address/180 "2025-11-20T21:51:50Z")
I could not find any Tasm tools/snippets for addresses. Is there a reason for this, or did I overlooked it? @sword-smith --- ## [Roadmap for high throughput](https://talk.neptune.cash/t/roadmap-for-high-throughput/171)
**Author:** [@neptunenigga64](https://talk.neptune.cash/u/neptunenigga64)\ **Replies:** 7\ **Last updated:** [November 19, 2025, 3:15am UTC](https://talk.neptune.cash/t/roadmap-for-high-throughput/171 "2025-11-19T03:15:45Z")
hey, so the official roadmap doesn’t talk much about how exactly neptune plans to scale up, i did read the blog posts but i just want to clear some stuff up lighting network is something i see mentioned a lot, however j… --- ## [Plain UTXO (not salted)](https://talk.neptune.cash/t/plain-utxo-not-salted/165)
**Author:** [@skaunov](https://talk.neptune.cash/u/skaunov)\ **Replies:** 3\ **Last updated:** [November 18, 2025, 5:33am UTC](https://talk.neptune.cash/t/plain-utxo-not-salted/165 "2025-11-18T05:33:53Z")
PrimitiveWitness carries the list of UTXO in both forms: before and after salting. I have some intuition (:thanks: for the note on SaltedUtxos doc-string :white\_exclamation\_mark:) why/where this salt is not used, and I n… --- ## [Discussion of proposed Transparent Transactions](https://talk.neptune.cash/t/discussion-of-proposed-transparent-transactions/95)
**Author:** [@danda](https://talk.neptune.cash/u/danda)\ **Replies:** 4\ **Last updated:** [August 27, 2025, 9:40am UTC](https://talk.neptune.cash/t/discussion-of-proposed-transparent-transactions/95 "2025-08-27T09:40:49Z")
I am concerned about the proposal to add transparent transaction functionality to neptune-core. (stating my bias) edit: I’m becoming more neutral after looking deeper into it. In a recent discussion, it was pointed… --- ## [How do I run neptune-core in a way that is optimized for debugging?](https://talk.neptune.cash/t/how-do-i-run-neptune-core-in-a-way-that-is-optimized-for-debugging/37)
**Author:** [@aszepieniec](https://talk.neptune.cash/u/aszepieniec)\ **Replies:** 0\ **Last updated:** [April 16, 2025, 10:57am UTC](https://talk.neptune.cash/t/how-do-i-run-neptune-core-in-a-way-that-is-optimized-for-debugging/37 "2025-04-16T10:57:35Z")
(This post supersedes GitHub Issue #349.) Here is a recipe for enabling all available debugging tools. You might want to pick and choose depending on the nature of the specific bug you are hunting. Catch stack traces. …