Everscale Dev EN

2021-03-29 20:02:47 Dear Free TON developers!

We are happy to announce the release of TestSuite4 0.2.0.

What's New
- Documentation is now available!
- Enhanced support for data types in getters and events.
- Updated tutorials and various small improvements.
Find the complete changelog on the provided `CHANGELOG.md`.
Useful links
- TestSuite4 repository
- Documentation

Stay tuned for more updates!

#TestSuite4 #Update Open / Comment

2021-03-26 14:20:53 ​​Dear developers,

We have made some improvements in our Cloud Infrastructure for net.ton.dev (updated rust node to the latest release). Now net.ton.dev shoud work more reliable. Please tell us your feedback when you use net.ton.dev in your applications.

If you need test tokens ask Roman @Dedicate_s. 

Have a good Weekend:)

#Devnet Open / Comment

2021-03-23 18:01:38 ​​Javasctipt SDK Release: 
AppKit package 

Make work with accounts easy!

- Create Account instance and work with it
- Configure your Giver (TON OS SE V2 giver is integrated by default)
You do not need to explicitly use giver for deploy any more. Specify useGiver flag and you are done! 
- Pass client object just once during account instance creation
- Deploy, specifying only constructor parameters
- Run on-chain, 
- Run get methods, - no need to download boc, it all happens under the hood. Also we added logic that waits for the lt>lt of previously executed Run operation, so that you will get the correct state. 
- Get account information with one simple function. 
- Calculate address 
- Subscriptions for account updates, messages, transactions.

Check out samples using AppKit:
https://github.com/tonlabs/sdk-samples/tree/master/examples
Check separate section with AppKit in SDK Guides

#SDK Open / Comment

2021-03-18 20:47:47 TON Labs Dex implementation: Flash Exchange (FLEX) was presented on Free TON Weekly Meetup № 45 on the 16th of March 2021.

Please note that the current implementation is an MVP, it was not properly tested, it misses many features and is generally a work in progress — You should not use it for real trading!!!

Watch presentation

Useful links:
- GitHub repo: https://github.com/tonlabs/flex
- DEX implementation contest: https://forum.freeton.org/t/freeton-dex-implementation-stage-1-proposal/7034

#FLEX Open / Comment

2021-03-17 12:00:28 ​​ Magister Ludi — Results Of The First Large-scale Free TON Validator Contest

The Crystal Game contest was announced in June 2020 and lasted for more than six months. Its winners were awarded the title of Magister Ludi — “Master of the Game”. Another result is a set of 375 new Free TON blockchain validators. We talked to the organizers and winners of the contest about its main results, difficulties and achievements.

Read more... 

Stay tuned!

#Magister_Ludi #staking Open / Comment

2021-03-15 14:00:13 ​​TONOS-SE 0.25 release

New
- New high-load Giver with ABI Version 2 is supported. Now you can run your tests in parallel, giver supports up to 100 parallel requests at a time (previous giver had timestamp-based replay protection which didn't allow often access)

TON-SDK 1.11 release
New
- utils.calc_storage_fee function to calculate account storage fee over a some time period. 
- Debot Module:
  - Added unstable functions to Sdk interface: getAccountsDataByHash

#SDK Open / Comment

2021-03-11 14:00:59 ​​Today (11th of March) we start a contest for TON OS Startup Edition installers!

Forum link: https://forum.freeton.org/t/ton-os-startup-edition-installers-contest-for-different-platforms/9101/2

You can find quick help in these channels:
https://t.me/ton_sdk
https://t.me/freetondevops

Stay tuned!

#SDK Open / Comment

2021-03-10 14:34:23 ​​ SDK 1.10 Release

New
- Add optional field src_address to ParamsOfEncodeInternalMessage.
- Field abi in ParamsOfEncodeInternalMessage is optional and can be `None if call_set and deploy_set are None`.
- boc.encode_boc function provides ability to build and serialize any custom tree of cells.
 Application can use several base Builder serialization primitives like integers, bitstrings
 and nested cells.
- boc.get_blockchain_config function can extract blockchain configuration from key block and also
from zerostate.
- tvm module functions download current blockchain configuration if net is initialized with
DApp Server endpoints. Otherwise default configuration is used.
- Debot Module:
  - Support for debot invoking in Debot Engine. send browser callback is used not only for interface calls but to invoke debots.
  - start and fetch functions returns debot ABI.
  - Added new built-in interface Hex which implements hexadecimal encoding and decoding.
  - Added unstable functions to Sdk interface: naclBox, naclBoxOpen, naclKeypairFromSecret, getAccountCodeHash.

Changed
- Both call_set and deploy_set in ParamsOfEncodeInternalMessage can be omitted. In this case encode_internal_message generates internal message with empty body.
- Debot Module:
  - send function accepts one argument - serialized internal message as string encoded into base64.

Documentation
- Debot browser app object and signing box app object descriptions added
- functions-helpers for enum type variable creation for Signer, Abi, ParamsOfAppDebotBrowser

Fixed
- doc generator: app object interface description, constructor functions-helpers for enum type variable creation, added new line in the end if api.json
- library libsecp256k1 upgraded to fix RUSTSEC-2019-0027

#SDK Open / Comment

2021-03-06 10:30:14 ​​More than 100,000+ wallets created in the Free TON network

#Achievments Open / Comment

2021-03-03 12:12:36 TON-SDK 1.9.0

New
- tuple_list_as_array parameter in tvm.run_get function which controls lists representation.
Default is stack-like based on nested tuples. If set to true then returned lists are encoded as plain arrays. Use this option if you receive this error on Web: "Runtime error. Unreachable code should not be executed..."
This reduces stack size requirements for long lists.
- function_name field of CallSet structure can be the name or id (as string in hex starting with 0x) of the called function.
- Fields config_servers, query_url, account_address, gas_used added into specific errors' ClientError.data object.

Fixed
- Binaries download links are now under https protocol
- If you receive this error on Web: "Runtime error. Unreachable code should not be executed..." in run_get, use the new parameter tuple_list_as_array = true. See the documentation. This may happen, for example, when elector contract contains too many participants Open / Comment