STON.fi Dev Announcements pinned «🛠 New Omniston Integration Example: TON → EVM in a Telegram Mini App We’ve released a new open-source example showing how builders can give TON users access to supported EVM networks directly from a Telegram Mini App. The user connects their TON wallet via…»
Channel Public Channel
ST STON.fi Dev Announcements
@stonfidevs
- Subscribers
- 224
- Photos
- 1
- Videos
- 0
- Links
- 56
Recent Posts 20 shown
Post #110
121
🛠 New Omniston Integration Example: TON → EVM in a Telegram Mini App
We’ve released a new open-source example showing how builders can give TON users access to supported EVM networks directly from a Telegram Mini App.
The user connects their TON wallet via Ton Connect, while a Dynamic embedded EVM wallet is created behind the scenes. Omniston handles the cross-chain execution between TON and EVM.
The example demonstrates:
→ TON wallet as the user-facing wallet
→ Embedded EVM wallet powered by Dynamic
→ Cross-chain execution powered by Omniston
→ TON USD₮ ↔️ Arbitrum USD₮0 as the example route
This allows builders to keep users inside a familiar TON + Telegram UX, while accessing products and liquidity on EVM networks.
We’re already seeing products use this type of UX to abstract away cross-chain complexity:
🔮 Predict with Polymarket — users can deposit with USD₮ on TON and access Polymarket markets without manually bridging to Polygon.
📈 WenLong — users can deposit from TON to access Hyperliquid on Arbitrum, with the cross-chain flow handled behind the scenes.
This repository provides a reference integration for developers building similar TON ↔️ EVM experiences. It is not intended to be used as a production-ready application.
🔗 GitHub:
https://github.com/ston-fi/omniston-ton-evm-miniapp-example
Stay tuned for more updates!
DEX | Dev docs | Guide | Blog | All Links
We’ve released a new open-source example showing how builders can give TON users access to supported EVM networks directly from a Telegram Mini App.
The user connects their TON wallet via Ton Connect, while a Dynamic embedded EVM wallet is created behind the scenes. Omniston handles the cross-chain execution between TON and EVM.
The example demonstrates:
→ TON wallet as the user-facing wallet
→ Embedded EVM wallet powered by Dynamic
→ Cross-chain execution powered by Omniston
→ TON USD₮ ↔️ Arbitrum USD₮0 as the example route
This allows builders to keep users inside a familiar TON + Telegram UX, while accessing products and liquidity on EVM networks.
We’re already seeing products use this type of UX to abstract away cross-chain complexity:
🔮 Predict with Polymarket — users can deposit with USD₮ on TON and access Polymarket markets without manually bridging to Polygon.
📈 WenLong — users can deposit from TON to access Hyperliquid on Arbitrum, with the cross-chain flow handled behind the scenes.
This repository provides a reference integration for developers building similar TON ↔️ EVM experiences. It is not intended to be used as a production-ready application.
🔗 GitHub:
https://github.com/ston-fi/omniston-ton-evm-miniapp-example
Stay tuned for more updates!
DEX | Dev docs | Guide | Blog | All Links
STON.fi Dev Announcements pinned «⚠️ Reminder: Omniston v1beta7 API Sunset We’re still seeing trading activity through v1beta7, so we want to remind all builders that this version is being sunset. If your integration is still using the v1beta7 API, please migrate to v1beta8 as soon as possible…»
Post #108
2.8K
⚠️ Reminder: Omniston v1beta7 API Sunset
We’re still seeing trading activity through v1beta7, so we want to remind all builders that this version is being sunset.
If your integration is still using the v1beta7 API, please migrate to v1beta8 as soon as possible to avoid any interruption to trading.
📅 We are planning to discontinue v1beta7 support on October 1st.
To ensure your users can continue trading without disruption, we strongly recommend completing the migration before this date.
📖 v1beta7 → v1beta8 Migration Guide
https://docs.ston.fi/developer-section/omniston/v1beta7-to-v1beta8-migration-guide
DEX | Dev docs | Guide | Blog | All Links
We’re still seeing trading activity through v1beta7, so we want to remind all builders that this version is being sunset.
If your integration is still using the v1beta7 API, please migrate to v1beta8 as soon as possible to avoid any interruption to trading.
📅 We are planning to discontinue v1beta7 support on October 1st.
To ensure your users can continue trading without disruption, we strongly recommend completing the migration before this date.
📖 v1beta7 → v1beta8 Migration Guide
https://docs.ston.fi/developer-section/omniston/v1beta7-to-v1beta8-migration-guide
DEX | Dev docs | Guide | Blog | All Links
STON.fi Dev Announcements pinned «🚀 Omniston Developer Update: More TON Liquidity + API Migration Two new updates for developers building with Omniston. 💧 TONCO DEX v2 + DeDust DEX v2 Integrated Omniston now fetches pools from TONCO DEX v2 and DeDust DEX v2, expanding the liquidity and…»
Post #106
392
🚀 Omniston Developer Update: More TON Liquidity + API Migration
Two new updates for developers building with Omniston.
💧 TONCO DEX v2 + DeDust DEX v2 Integrated
Omniston now fetches pools from TONCO DEX v2 and DeDust DEX v2, expanding the liquidity and token coverage available for TON intrachain swaps.
With more liquidity sources aggregated under one integration, Omniston continues to expand its coverage as the most comprehensive TON intrachain swap aggregator on the market.
🔐 Reminder: Referrals from these new v2 pools are supported through our new Fee-Vault Minter:
EQDw5eLrxLnkFmw2QfSayJcjQ4kP2KdW42Sc3gSiCKhay5Jh
⚠️ v1beta7 API Sunset
We are sunsetting Omniston v1beta7.
Builders still using the v1beta7 API should migrate their integrations to v1beta8 to ensure continued compatibility with Omniston.
📖 v1beta7 → v1beta8 Migration Guide
https://docs.ston.fi/developer-section/omniston/v1beta7-to-v1beta8-migration-guide
More liquidity, broader token coverage, and better infrastructure for builders integrating Omniston.
Stay tuned 👀
DEX | Dev docs | Guide | Blog | All Links
Two new updates for developers building with Omniston.
💧 TONCO DEX v2 + DeDust DEX v2 Integrated
Omniston now fetches pools from TONCO DEX v2 and DeDust DEX v2, expanding the liquidity and token coverage available for TON intrachain swaps.
With more liquidity sources aggregated under one integration, Omniston continues to expand its coverage as the most comprehensive TON intrachain swap aggregator on the market.
🔐 Reminder: Referrals from these new v2 pools are supported through our new Fee-Vault Minter:
EQDw5eLrxLnkFmw2QfSayJcjQ4kP2KdW42Sc3gSiCKhay5Jh
⚠️ v1beta7 API Sunset
We are sunsetting Omniston v1beta7.
Builders still using the v1beta7 API should migrate their integrations to v1beta8 to ensure continued compatibility with Omniston.
📖 v1beta7 → v1beta8 Migration Guide
https://docs.ston.fi/developer-section/omniston/v1beta7-to-v1beta8-migration-guide
More liquidity, broader token coverage, and better infrastructure for builders integrating Omniston.
Stay tuned 👀
DEX | Dev docs | Guide | Blog | All Links
STON.fi Dev Announcements pinned «🔔 Important Update — Fee-Vault Minter We’ve updated the Fee-Vault Minter address. The new address is: EQDw5eLrxLnkFmw2QfSayJcjQ4kP2KdW42Sc3gSiCKhay5Jh All new fees will be directed to this contract. 🧾 Integrators can still claim accrued fees from the previous…»
Post #104
375
🔔 Important Update — Fee-Vault Minter
We’ve updated the Fee-Vault Minter address.
The new address is:
All new fees will be directed to this contract.
🧾 Integrators can still claim accrued fees from the previous Fee-Vault Minter contracts, but this one is the most up to date.
Please check the updated 📚 docs
DEX | Dev docs | Guide | Blog | All Links
We’ve updated the Fee-Vault Minter address.
The new address is:
EQDw5eLrxLnkFmw2QfSayJcjQ4kP2KdW42Sc3gSiCKhay5JhAll new fees will be directed to this contract.
🧾 Integrators can still claim accrued fees from the previous Fee-Vault Minter contracts, but this one is the most up to date.
Please check the updated 📚 docs
DEX | Dev docs | Guide | Blog | All Links
STON.fi Dev Announcements pinned «🚀 Omniston Developer Update: History API + LayerX Two new updates are now available for developers building with Omniston. 📊 Omniston History API You can now retrieve historical Omniston swap data through the new History API. The API provides access to…»
Post #102
369
🚀 Omniston Developer Update: History API + LayerX
Two new updates are now available for developers building with Omniston.
📊 Omniston History API
You can now retrieve historical Omniston swap data through the new History API.
The API provides access to completed and past swap activity, making it easier to build transaction histories, activity tracking, analytics, and other user-facing features around Omniston swaps.
📖 History API documentation
https://docs.ston.fi/developer-section/omniston/history
⛓️ LayerX Added to Omniston
Omniston’s cross-chain network continues to expand with the addition of LayerX, opening up more routes through Omniston’s atomic cross-chain infrastructure.
📖 Omniston overview & supported networks
https://docs.ston.fi/developer-section/omniston/overview
More to come as we continue expanding Omniston’s infrastructure
Stay tuned 👀
Two new updates are now available for developers building with Omniston.
📊 Omniston History API
You can now retrieve historical Omniston swap data through the new History API.
The API provides access to completed and past swap activity, making it easier to build transaction histories, activity tracking, analytics, and other user-facing features around Omniston swaps.
📖 History API documentation
https://docs.ston.fi/developer-section/omniston/history
⛓️ LayerX Added to Omniston
Omniston’s cross-chain network continues to expand with the addition of LayerX, opening up more routes through Omniston’s atomic cross-chain infrastructure.
📖 Omniston overview & supported networks
https://docs.ston.fi/developer-section/omniston/overview
More to come as we continue expanding Omniston’s infrastructure
Stay tuned 👀
- 👍 1
STON.fi Dev Announcements pinned «🚀 Omniston Cross-Chain Expansion Update Omniston’s cross-chain network continues to grow. If you missed it, we have added support for four new chains, including TRON now officially available today: 🔴 TRON 🔵 Arbitrum 🔺 Avalanche ⚫️ Robinhood Chain With…»
Post #100
203
🚀 Omniston Cross-Chain Expansion Update
Omniston’s cross-chain network continues to grow. If you missed it, we have added support for four new chains, including TRON now officially available today:
🔴 TRON
🔵 Arbitrum
🔺 Avalanche
⚫️ Robinhood Chain
With these additions, developers can now access more cross-chain routes through Omniston’s atomic swap infrastructure.
We have also released an updated Omniston SDK and demo application, most recently with TRON support and integration examples.
📦 Omniston SDK changelog
https://github.com/ston-fi/omniston-sdk/blob/main/CHANGELOG.md#21-07-2026
🖥 Omniston demo application
https://omniston.ston.fi/
⚠️ Note for integrators
Cross-chain routing is currently available through supported stablecoin assets. Additional assets, routes, and networks will continue to be added as Omniston expands.
During the current release phase, each atomic swap has a maximum limit of $1,000.
📖 Omniston API documentation
https://docs.ston.fi/developer-section/omniston/v1beta8
More updates coming soon.
Stay tuned 👀
Omniston’s cross-chain network continues to grow. If you missed it, we have added support for four new chains, including TRON now officially available today:
🔴 TRON
🔵 Arbitrum
🔺 Avalanche
⚫️ Robinhood Chain
With these additions, developers can now access more cross-chain routes through Omniston’s atomic swap infrastructure.
We have also released an updated Omniston SDK and demo application, most recently with TRON support and integration examples.
📦 Omniston SDK changelog
https://github.com/ston-fi/omniston-sdk/blob/main/CHANGELOG.md#21-07-2026
🖥 Omniston demo application
https://omniston.ston.fi/
⚠️ Note for integrators
Cross-chain routing is currently available through supported stablecoin assets. Additional assets, routes, and networks will continue to be added as Omniston expands.
During the current release phase, each atomic swap has a maximum limit of $1,000.
📖 Omniston API documentation
https://docs.ston.fi/developer-section/omniston/v1beta8
More updates coming soon.
Stay tuned 👀
STON.fi Dev Announcements pinned «📢 Omniston SDK Update: Price Impact Estimation We’ve added a new price_impact_pips field to the Omniston API and SDK. The price_impact_pips field is available for Swap settlement via DEXs only. It estimates the relative difference between the swap execution…»
Post #98
287
📢 Omniston SDK Update: Price Impact Estimation
We’ve added a new
The
Why it matters
✅ Detect potentially unfavorable swap rates before execution.
✅ Improve swap UX by surfacing price impact to users.
✅ Build additional safeguards for large or illiquid swaps.
The value is returned in percentage points (
Example:
optional uint32 price_impact_pips = 53;
This update is available now in the latest Omniston SDK.
👉 Full change log: https://github.com/ston-fi/omniston-sdk/blob/main/CHANGELOG.md#14-07-2026
We’ve added a new
price_impact_pips field to the Omniston API and SDK.The
price_impact_pips field is available for Swap settlement via DEXs only. It estimates the relative difference between the swap execution price and the mid-market price immediately before the swap, helping developers identify swaps with significant price impact caused by trade size or limited liquidity.Why it matters
✅ Detect potentially unfavorable swap rates before execution.
✅ Improve swap UX by surfacing price impact to users.
✅ Build additional safeguards for large or illiquid swaps.
The value is returned in percentage points (
1/1,000,000 = 0.0001%) and is omitted when the price impact cannot be estimated. Example:
optional uint32 price_impact_pips = 53;
This update is available now in the latest Omniston SDK.
👉 Full change log: https://github.com/ston-fi/omniston-sdk/blob/main/CHANGELOG.md#14-07-2026
STON.fi Dev Announcements pinned «🚀 Omniston Cross-Chain Expansion Update Cross-chain routing continues to expand. EVM ↔️ EVM routes are now live on production. You can now perform cross-chain swaps between supported EVM networks through Omniston’s atomic swap infrastructure. Supported…»
Post #96
223
🚀 Omniston Cross-Chain Expansion Update
Cross-chain routing continues to expand.
EVM ↔️ EVM routes are now live on production.
You can now perform cross-chain swaps between supported EVM networks through Omniston’s atomic swap infrastructure.
Supported networks:
💎 TON
🟡 BNB Chain
🔵 Ethereum
🔵 Base
🟣 Polygon
Current route coverage:
🌐 EVM ↔️ EVM
🌐 TON ↔️ EVM
💵 Supported cross-chain assets:
• USD₮ on TON
• USD₮ & USDC on Base
• pUSD & USDC on Polygon
• USD₮ & USDC on Ethereum
• USD₮ & USDC on BNB Chain
These are currently the supported stablecoin entry and exit points for cross-chain swaps through Omniston.
⚠️ Note for integrators
Cross-chain routing is currently available through the stablecoin assets listed above. Additional assets and chains will be added over time as Omniston’s cross-chain network continues to expand.
Keep in mind we currently have a $1000 limit per atomic swap during this release phase.
📖 Check out our v1beta8 API:
https://docs.ston.fi/developer-section/omniston/v1beta8
More updates coming soon.
Stay tuned 👀
Cross-chain routing continues to expand.
EVM ↔️ EVM routes are now live on production.
You can now perform cross-chain swaps between supported EVM networks through Omniston’s atomic swap infrastructure.
Supported networks:
💎 TON
🟡 BNB Chain
🔵 Ethereum
🔵 Base
🟣 Polygon
Current route coverage:
🌐 EVM ↔️ EVM
🌐 TON ↔️ EVM
💵 Supported cross-chain assets:
• USD₮ on TON
• USD₮ & USDC on Base
• pUSD & USDC on Polygon
• USD₮ & USDC on Ethereum
• USD₮ & USDC on BNB Chain
These are currently the supported stablecoin entry and exit points for cross-chain swaps through Omniston.
⚠️ Note for integrators
Cross-chain routing is currently available through the stablecoin assets listed above. Additional assets and chains will be added over time as Omniston’s cross-chain network continues to expand.
Keep in mind we currently have a $1000 limit per atomic swap during this release phase.
📖 Check out our v1beta8 API:
https://docs.ston.fi/developer-section/omniston/v1beta8
More updates coming soon.
Stay tuned 👀
- 👏 2
Post #95
289
Join us live May 26, 14:00 UTC: Emerging TON Builders
Just a few hackathon or grant projects keep going after demo day, and we're working to change that!
Next week join us for an online developer session with emerging projects like Dyadnum, @stuntrade_bot and @Toncast_TCAST that already ship on top of http://STON.fi infrastructure and keep building.
📅 May 26 · 14:00 UTC
What we’ll discuss:
1️⃣ How these teams integrated http://STON.fi infrastructure
2️⃣ What worked (and what didn’t) in production
3️⃣ What users respond to
4️⃣ Lessons from building early-stage products
5️⃣ Why some teams keep going long after hackathons and grants end
Join us on X: https://x.com/i/broadcasts/1oKMvRygqZOGQ
Just a few hackathon or grant projects keep going after demo day, and we're working to change that!
Next week join us for an online developer session with emerging projects like Dyadnum, @stuntrade_bot and @Toncast_TCAST that already ship on top of http://STON.fi infrastructure and keep building.
📅 May 26 · 14:00 UTC
What we’ll discuss:
1️⃣ How these teams integrated http://STON.fi infrastructure
2️⃣ What worked (and what didn’t) in production
3️⃣ What users respond to
4️⃣ Lessons from building early-stage products
5️⃣ Why some teams keep going long after hackathons and grants end
Join us on X: https://x.com/i/broadcasts/1oKMvRygqZOGQ
STON.fi Dev Announcements pinned «⚠️ Omniston API Support Notice We’re announcing the upcoming end of support for older Omniston API versions: • v1beta6 → support ends on 01 June 2026 • v1beta7 → support ends on 01 September 2026 Developers should migrate to the latest API version below…»
Post #93
332
⚠️ Omniston API Support Notice
We’re announcing the upcoming end of support for older Omniston API versions:
•
•
Developers should migrate to the latest API version below to ensure uninterrupted service and access to our newest improvements:
•
If you have any questions, feel free to reach out to us.
We’re announcing the upcoming end of support for older Omniston API versions:
•
v1beta6 → support ends on 01 June 2026•
v1beta7 → support ends on 01 September 2026Developers should migrate to the latest API version below to ensure uninterrupted service and access to our newest improvements:
•
v1beta8 → https://docs.ston.fi/developer-section/omniston/v1beta8If you have any questions, feel free to reach out to us.
- ❤ 1
STON.fi Dev Announcements pinned «🚀 Omniston v1beta8 — Now Live in Production We’ve moved Omniston v1beta8 into production, bringing the latest iteration of STON.fi’s swap aggregation infrastructure a step closer to full cross-chain capability. 🔧 What’s live now: 🌐 v1beta8 API is live in…»
About this channel
- How can I read @stonfidevs without a Telegram account?
- TGViewer shows the public web preview Telegram publishes for STON.fi Dev Announcements: recent posts, photos, videos and the subscriber count, with no app, login or account.
- How many subscribers does STON.fi Dev Announcements have?
- STON.fi Dev Announcements (@stonfidevs) has 224 subscribers on Telegram, refreshed roughly every 30 minutes.
- Does STON.fi Dev Announcements know I viewed it here?
- No. Public channel previews carry no viewer identity, and TGViewer has no accounts or tracking of what you look up.