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Logo of telegram channel ton_dev — Everscale Dev EN
Channel address: @ton_dev
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Language: English
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Everscale international community channel

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The latest Messages 22

2021-03-02 13:01:50 ​​ Contest: TON OS Startup Edition Installers.

Dear developers!

On the 9th of March we start a contest for TON OS Startup Edition installers!
Please read about the contest here https://forum.freeton.org/t/ton-os-startup-edition-installers-contest-for-different-platforms/9101.

You can find quick help in these channels:

https://t.me/ton_sdk
https://t.me/freetondevops

Stay tuned for more updates!

#Contest #
305 views10:01
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2021-03-01 18:20:57 ​​ TestSuite4 v0.1.2

We are glad to present the new version of TestSuite4.
It is a lightweight framework for developing and testing smart contracts for Free TON .

What's new:

1. Installing from the PyPI package repository in one command: pip3 install tonos-ts4.
2. Support for debugging output directly from the contract using the tvm.log () command.
3. New use cases (tutorials).
4. Improved usability: support ACCEPT, helper classes for messages and more.

References:

- Open source documentation and source code: https://github.com/tonlabs/TestSuite4
- TS4 video review. Introduction to the system from scratch in 10 minutes:



Stay Tuned!

#TestSuite4
412 views15:20
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2021-03-01 15:49:19 ​​TONDEV CLI is back! 

https://github.com/tonlabs/tondev

Install and use all the core TON.DEV components from CLI and Javascript. 

We completely re-wrote the old ton-dev-cli (it is now deprecated) from scratch and plan to expand it more and more and support all of the TON.DEV components, such as C++ compiler, Debots, TS4, etc. in future. 

Now it supports these use-cases: 
- Install Solidity compiler and linker binaries for your platform in background upon the first request
- Compile and link solidity contracts with one command
- Create hello-world contract in Solidity
- Manage TON OS SE (start, stop, reset, etc.)
and so on.

See the full documentation.

Please, add your feature requests to issues. 

Contact our channel for quick support, please subscribe https://t.me/ton_sdk

#tonos_cli
1.7K views12:49
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2021-02-25 15:39:12
DeBots Master Class

This will help novice developers to write their DeBots. You will find useful links in the article.
Study, write, if something needs to be adjusted, I hope this information will be useful.

Read now

Debots Master Class

Part I
Part II
Part III

Stay tuned for more updates

#DeBots
249 views12:39
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2021-02-24 19:30:07 Smart Contracts Test Suite 4 (TS4)

Test Suite 4 is a framework designed to simplify development and testing of TON Contracts. It contains lightweight blockchain emulator making it easy to develop contracts in a TDD-friendly style.

YouTube link

Test Suite 4 framework https://github.com/tonlabs/TestSuite4

Stay tuned for more updates!

#Test_Suite
1.2K views16:30
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2021-02-18 13:45:26 ​​Dear friends, we are glad to invite you to today's AMA session at ClubHouse!

Topic: TON is Durov's Heritage.

Date and time: February 18, at 14.00 UTC

Special Guest - Alexander Filatov

Link to AMA

Please note that the ClubHouse app is available for iOS platforms and by invitation only, if you do not have an invitation and would like to join please PM @Dedicate_s

Join us, it will be interesting!

#AMA #ClubHouse
486 views10:45
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2021-02-17 17:18:24 First version of Smart Contracts TestSuite4 (TS4)

February 16, 2021 — TON Labs is releasing the first version of its Smart Contracts TestSuite4 (TS4) — easy to use script-based tool for Free TON smart contract testing and debugging. TS4 lightweight system optimized for Test Driven Development (TDD) is blistering fast, allowing debugging of complex smart contract systems without deploying them to the blockchain, from code execution, message exchange, down to the level of TON Virtual Machine instructions.

Written in Rust, TS4 supports Python scripts which allow testing of complex multi contract interaction scenarios on any user machine.

TS4 Github repository includes tutorials and user documentation helping developers to start testing their smart contracts in minutes.

TS4 is available now

"While developing complicated smart contracts, such as DePools and Elector, using TDD methodology we came to realize a need for a convenient testing instrument for complex scenarios. We had not only to model complex contract interactions, but also to make possible full automation of this testing. TS4 framework was created first to test DePool contract with speed and flexibility in mind. Once we built it, we realized it could be used for a much wider spectrum of use cases. We are planning to add a data visualization module as well as step-through debugging." — says TS4 technical lead Victor Bargachev, who is also the original author of Sol2TVM solidity compiler for TON.

Stay tuned for more updates!

#TS4 #FreeTON
557 viewsedited  14:18
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2021-02-15 10:53:16 ​​ Release TON-SDK & ton-client-js 1.8.0
New
Debot Module:
  - Added new built-in interface Msg which allows to send external message to blockchain and sign it with supplied keypair.
   
Fixed
- crypto.hdkey_public_from_xprv used compressed 33-byte form instead of normal 32-byte.

Useful links
Documentation:
TON-SDK API Reference 
Graphql API
TONOS-SE 
Repositories:
TON-SDK 
ton-client-js 
ton-q-server 
TONOS-SE

Stay tuned for more updates!

#SDK
616 views07:53
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2021-02-14 14:02:18 20210212.1.688 Release notes

In this week's release of TON Live we completed the refactoring of the Validators, DePools and Slashing score pages that was started in the beginning of 2021. The goal was to make UX consistent across all the three pages. Here is a brief summary of how it works now:

Validator name and avatar always reflects address of the validator wallet w/o prefix "0:" or "-1:", so a validator can have multiple DePools and Single validator nodes under the same name;
The above is true both for the randomly generated and custom names, and any validator can choose a custom name and avatar to be presented in TON Live by following this instructions ;
The custom names and avatars are saved once in the database with reference to the validator wallet and are applicable to any TON compatible network and for accounts deployed in the masterchain, basechain or any future workchains to be created.

Validators:

while Validator name and avatar are always derived from the validator wallet, DePools are presented in the list of validators with their DePool addresses and a Single validator - with its wallet address;
the Validator details has the following cross-links:
— for a Single validator one can see the current Slashing score with a link to the Slashing score details page of this validator,
— for a DePool one can additionaly follow the link to the DePool details page;

DePools:

In the Catalog of DePools the name and avatar are also derived from the validator wallet, so they do not change when changing DePools;
Appart from the name and avatar, a DePool is presented with its address in the Catalog;
The DePool details page has the following cross-links:
— one can see an average Slashing score and a link to the Slashing score details for this DePool;
— one can also see a link to the Validator details of the currents validation cycle for this DePool;

Slashing score:

In the Slashing score leaderboard the name and avatar are derived from the validator wallet same as on the other two pages;
Same as on the Validators page, DePools are presented in the list with their DePool addresses and a Single validator - with its wallet address;
The Slashing score details page has the following cross-links:
— for a Single validator one can follow a link to see the current validation details if available;
— for a DePool one can also follow a link to see the DePool details;

Other usefull new features:

Account details now show the type of smart-contract for most common contracts like DePool, Surf, SafeMultisigWallet, etc.
For multisig accounts we also added a list of custodian public keys in the More details section.
For DePool v3 we added a technical balance from the getDePoolBalance method;
After each validation cycle each DePool sends to all its participants an info message with the status of their stakes and rewards, and one can see the content of such messages in TON Live now;

The last but not least, we are also happy to announce an Italian localization of TON Live thanks to the translation efforts of a community member @trebilio!!!
446 views11:02
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2021-02-12 15:59:55 TON.Dev_ENG pinned «​​Dear Free TON developers! We are happy to announce the release of TONDEV VS Code plugin The first version allows to  Compile Solidity contracts with one command from context menu Create Node.js empty project with latest Javascript SDK dependencies…»
12:59
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