#MW-v0.0.3 client has been officially released and can be upgraded in the following two ways:
1. Without any operation, the installed MW client is v0.0.2, waiting for the MW client to automatically complete the upgrade.
2. If the existing MW client cannot automatically complete the upgrade, you can execute the following instructions to manually update the current MW client incrementally:
cd ~ && curl -O https://mwfs.oss-cn-shenzhen.aliyuncs.com/cos/client/hub/client_tools.sh && chmod 775 client_tools.sh && ./client_tools.sh upgrade
It is recommended to upgrade to v0.0.3 in the second way above. Refer to the solution to the following problem 1, reset the MW client, and create a new node declaration transaction.
#How to check if you have upgraded to the latest version:
Log in to the local node’s MW client → click the version information area in the upper left corner → check the current version information
The latest MW client version information is: v0.0.3 2020–04–28 23:23:23
#Possible problems and corresponding explanations and solutions:
Q1: Miner found that after upgrading to the latest version of v0.0.3, his own node could not automatically start mining.
A: Log in with the private key of the MW address bound by the miner → node settings → enter the relevant information of the settings → Click confirm and restart; after the reset, declare the node again. If you can see the node declaration transaction corresponding to your node in the next block, the node can start automatic mining.
Q2: In the list of miners, miners of type ‘normal node’.
A: According to the solution of problem 1, reset the MW client and create a new node declaration transaction.
Q3: After upgrading to the latest version of v0.0.3, POC score of own miners has decreased.
A: According to the observation of the first 10 days, the fine adjustment of PoC weight formula will affect the calculation of PoC score; next, it will continue to observe PoC score, as well as the situation of miners’ block out, and will continue to adjust PoC weight table and consensus block out, so as to ensure that miners can carry out mining fairly and transparently.
#Please refer to the following MW version 0.0.3 for the function of this upgrade
This upgrade involves the consensus out of block part, which may cause network jitter and some card blocks. The network will recover automatically. If long-term card blocks or forks are found, please submit feedback to MW technology, and we will provide bug reward after verification.
Thank you for your attention to Mirror World Network!
