jo

rust sorcerer @SolanaFndn 🦀 • founder Jolana 🧙‍♂️ • member @SuperteamCAN 🇨🇦 • opinions are my own

[jo @dev_jodee]

🚢🚢🚢🚢

[Solana Foundation @SolanaFndn]

Subscriptions & Allowances are now native to Solana.

Recurring billing and delegated spending, live on mainnet as one shared program any team can build on.

[jo @dev_jodee]

I think there's a misunderstanding here. So let me try to clarify:

1- Permanent Delegate does is not blocked by the subscriptions program, the README was outdated, but it's not blocked at the program level. (PermanentDelegate is on the Mint account, whereas the delegate for subscriptions is on the Token account)

2- PYUSD indeed is blocked by subscriptions, but not because of permanent delegate. It's only blocked because of the TransferHook extension, which we only allow if both fields (authority AND program id are null), and that's only temporary while we add support for the extra accounts requried for transfer hook.

Let me know if that helps clarify

(Here you can see both delegates are separate https://t.co/jDmCNwDiXe)

[Solana Foundation @SolanaFndn]

https://t.co/iVQ8jKKMQ1 now supports subscriptions, built on Solana's new Subscriptions & Allowances program

Providers can now offer pay-per-call or recurring flat-fee access for https://t.co/iVQ8jKKMQ1 endpoints

More flexibility for agentic commerce on Solana

[Jonas Hahn @SolPlay_jonas]

Subscribe to anything using the new Solana Subscriptions program!

Full video on how it works 👇

[Solana Foundation @SolanaFndn]

Perpetuals are one of the most important financial primitives in crypto.

Solana makes it viable to run them fully onchain, without sacrificing the performance real participants and institutions require.

We want to support teams building onchain 👇

[jo @dev_jodee]

HUGE

[amilz @a_milz]

Check out the web3.js v3 RC.
- @dhkleung cooked so migrating is a breeze
- Fewer deps
- Kit/web3js interoperability (e.g., leverage instruction generators from Kit-compatible sdks and a unified signing layer across JS clients!)

[Steven (っ♡◡♡)っ @stevensarmi]

1/ Autonomous agents don't understand tokens the way humans understand tokens.

if you're building agents that run real transactions onchain, each run is a potential risk to your capital.

You can use @tokens api to add some guardrails to reduce the risk of losing money.

I built this fun little demo to show the problem/solution.

[jo @dev_jodee]

Live now.

More information: https://t.co/6tgYCkQ4dK
Open source & accepting PRs: https://t.co/F15GDL0u45

[jo @dev_jodee]

The official Solana MCP just got some new tools added 🔨

First off, program_autofixer; your agent can use the MCP to analyze your Solana program code for common mistakes, security issues, code smells, etc.

[jo @dev_jodee]

Also added:

- list_sections; so your agent can find categorized documentation
- get_documentation; to fetch the documentation specific to your use case

[Brennan Watt @bw_solana]

200ms slots are on the menu…

… Agave v4.2 is going to be the most insane client upgrade in Solana history

[Solana Developers @solana_devs]

https://t.co/0ZU3AQzElh

[jo @dev_jodee]

life achievement unlocked

[Cat McGee @catmcgee]

I built an app that lets you send a private payment on Solana in 5 different ways

You can learn
- How they work
- Their privacy guarantees
- Their tradeoffs and timings

Go test it and let me know what you think! Link in comment 👇

[febo @0x_febo]

p-token is live!

[jo @dev_jodee]

$$$

[amilz @a_milz]

Over 100k SOL is stranded in SPL mint accounts from people accidentally sending SOL to it instead of a wallet.

p-token adds a new WithdrawExcessLamports ix that enables you to reclaim stranded lamports on mints, token accts or multisigs.

I vibed a tool to help find your lost lamports 👇

[Solana Foundation @SolanaFndn]

Introducing https://t.co/ivhQ4gEA5p, in collaboration with @googlecloud

For the first time agents can discover, access, and pay-per-request for APIs from Google Cloud including Gemini, BigQuery, Vertex AI, and more using stablecoins on Solana.

No accounts, no subscriptions, just machine-native commerce.

[Jonas Hahn @SolPlay_jonas]

Change your @solana signer to one of 14 different signers with a single line of code.

Solana Keychain!

👇 full video below