TRON Foundation has released java-tron v4.8.1 (Democritus) pre-release version, and the Nile Testnet mandatory upgrade has officially started.
BlockBeats News, November 28th: Tron Foundation recently announced that the java-tron v4.8.1 pre-release version has been officially launched on the Nile testnet as a mandatory upgrade. All Nile nodes are urged to complete the update as soon as possible. This upgrade covers multiple key modules including consensus core, virtual machine, network, event service, and API, aiming to further enhance the overall performance, security, and cross-architecture compatibility of the Tron network.
According to the Nile testnet official website, this upgrade has significantly improved the performance of the Tron network in terms of architectural compatibility, virtual machine security, network stability, event and API query capabilities, and development toolchain. It includes new ARM architecture support, introduces TIP-6780 to adjust the SELFDESTRUCT instruction, optimizes P2P communication and event queries, extends block receipts and SR vote query interfaces, and further enhances the overall performance and maintainability of the system through toolchain upgrades.
It is worth noting that the new proposal in the Nile testnet GreatVoyage-v4.8.1 requires a governance vote on-chain to take effect in the testnet. Whether it will be activated on the mainnet will depend on the progress of the upgrade and the governance results.
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WEEX P2P update: Country/region restrictions for ad posting
To improve ad security and matching accuracy, WEEX P2P now allows advertisers to restrict who can trade with their ads based on country or region. Advertisers can select preferred counterparty locations for a safer, smoother trading experience.
I. Overview
When publishing P2P ads, advertisers can now set the following:
Allow only counterparties from selected countries or regions to trade with your ads.
With this feature, you can:
Target specific user groups more precisely.Reduce cross-region trading risks.Improve order matching quality.
II. Applicable scenarios
The following are some common scenarios:
Restrict payment methods: Limit orders to users in your country using supported local banks or wallets.Risk control: Avoid trading with users from high-risk regions.Operational strategy: Tailor ads to specific markets.
III. How to get started
On the ad posting page, find "Trading requirements":
Select "Trade with users from selected countries or regions only".Then select the countries or regions to add to the allowlist.Use the search box to quickly find a country or region.Once your settings are complete, submit the ad to apply the restrictions.
When an advertiser enables the "Country/Region Restriction" feature, users who do not meet the criteria will be blocked when placing an order and will see the following prompt:
If you encounter this issue when placing an order as a regular user, try the following solutions.
Choose another ad: Select ads that do not restrict your country/region, or ads that allow users from your location.Show local ads only: Prioritize ads available in the same country as your identity verification.
IV. Benefits
Compared with ads without country/region restrictions, this feature provides the following improvements.
Aspect
Improvement
Trading security
Reduces abnormal orders and fraud risk
Conversion efficiency
Matches ads with more relevant users
Order completion rate
Reduces failures caused by incompatible payment methods
V. FAQ
Q1: Why are some users not able to place orders on my ad?
A1: Their country or region may not be included in your allowlist.
Q2: Can I select multiple countries or regions when setting the restriction?
A2: Yes, multiple selections are supported.
Q3: Can I edit my published ads?
A3: Yes. You can edit your ad in the "My Ads" list. Changes will take effect immediately after saving.