PlatON Bi-Weekly Report, 1.16–1.31 2021
Project Progress
Underlying chain
Version 0.15.0 is under testing and plans to upgrade network governance on Alaya in late January. The following contents have been added to this version:
-Add mixed staking: When the lock-up amount is enough to complete node staking，it has the highest priority.Otherwise, the combination of free amount and lock pledge will be used for staking, and the free amount will be consumed first.
-Optimization of txpool module for synchronous modification of Ethereum;
-Dynamic adjustment of binomial distribution parameters according to the total amount of staking.
-Process bad debt due to lock-up problems in versions prior to 0.14.0
-Fix the bug that the weight of the node in the zero-out of block penalty was not adjusted when the node was undelegated.
-Fix the bug that when nodes being penalized due to zero-out of block should redeclare the version number if they return to validator list.
-Optimize the handling fee price of the proposed transaction, divided the original price by 100.
Peripheral tools
Mobile Wallet ATON version 0.15.0 has completed the development test, it will be released on the Alaya network with the underlying chain at the same time on February 3. This version mainly completes the following below:
-Add management console: configurable node settings; configurable privacy protocol and user protocol.
-Architecture optimization: split old API services into application-related services and chain-related services.
-Fix bug: the issue of the current network handling fee is 0.
Blockchain browser Platscan version 0.15.0 was completed the development test, and has released on Alaya on January 30. This version mainly completes the following below:
-The delegation rewards proportion of nodes is modified, which needs to take effect in the next settlement cycle.
-Add lock-up management parameter minimumRelease.
-Add estimated unlock block height for zero-out of block penalty list and exited node list
-According to the transferred data returned by the underlying version, adjust the amount related to lock-up, including staking and delegation.
Node management tool version 0.15.0 has been completed development test,it will be released on the Alaya network with the underlying chain at the same time on February 3.This version mainly adapts to the underlying version of 0.15.0, and a new mixed staking method is added: when the lock-up amount is enough to complete node staking，it has the highest priority.Otherwise, the combination of free amount and lock pledge will be used for staking, and the free amount will be consumed first.
Ecology Progress
Cross-chain
Version2.0 Two-Way Cross-chain:Functional test is completed, upgrade is under testing, and the drill is expected to be completed next week.
Privacy Exchange
The test of privacy token java sdk has been completed on January 29, and the relevant iterative versions are being combed.
aitos.io
1.As a brilliant start to the year, C114, a highly regarded, leading professional online media specializes in the ICT industry recently interviewed Mr. Leo Lin （林瑶）, CEO of aitos.io about his vision and predictions on Blockchain + IoT business opportunities in 2021. According to Leo, blockchain, Internet of Things and artificial intelligence will jointly transform into the next generation of trusted data infrastructure. aitos.io has full confidence in the prospect of blockchain modules business and launched the BoAT IoT data on-chain solution to help accelerate the implementation of the IoT innovative business model based on trusted data.
2. 1000 Cattles in Northwestern China have been equipped with Blockchain-driven digital IDs, useful to identify cattle ownership and closely monitor the daily individual physical health and well-being of cattle with the guarantee of trusted data. These beneficial measures assist cattle breeding firms to better obtain insurance benefits and important loans from financial institutions. This ingenious animal husbandry program is powered by a Blockchain Biological Asset Financial Service Platform, was Built upon the BoAT+PlatONE IoT Data Service Platform. The connectivity is being equipped by CTWing, an IoT platform of Telecom Operator China Telecom. This use case illustrates the innovative economy where stakeholders like government, regulators, financial institutions, farmers, etc. can efficiently work together in consensus to created an intelligent management and cost-effective ecosystem of IoT application.
