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wormhole-spec-0.1.2-en.md

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Version upgrade changes

  1. Add managed property freezing and unfreezing function
  2. Modify the explanation of the previous token ID field in the issued managed property transaction

How to upgrade

  1. Download the code for version 0.1.2：https://github.com/copernet/wormhole/releases/tag/v0.1.2
  2. Install, compile
  3. Run the version 0.1.2 using the following command for the first time：wormholed -startclean=1 -daemon
  4. Use the following command when the software is restarted the next time after the data synchronization is completed for version 0.1.2：wormholed -daemon

Property freezing and unfreezing function

Version 0.1.2 adds the freezing and unfreezing function for managed property. The property issuer can freeze the specific token under the specified address, and the frozen address cannot transfer the token under it until the issuer unfreezing the token, and the issuer is not allowed to transfer the property manager identity to the frozen address. The newly added RPC interfaces are as follows:

whc_createpayload_freeze

Description：create Wormhole freezing property payload

whc_createpayload_unfreeze

Description：create Wormhole unfreezing property payload

whc_sendfreeze

Description：create and send Wormhole freezing property transaction

whc_sendunfreeze

Description：create and send Wormhole unfreezing property transaction

whc_getfrozenbalance

Description：To obtain the balance of a specific token and address

whc_getfrozenbalanceforid

Description：To obtain the balances of a specific token

whc_getfrozenbalanceforaddress

Description：To obtain the balances of a specific address

Changes of the RPC interface

whc_sendissuancemanaged

Description：To issue a manageable property

Field change：previousid；

Version 0.1.2 reinterprets the previousid field. It represents the property freeze function switch with a legal value of 0,1now. The default value is 0 (compatible with previous versions, that is, turning off the freeze function), and the new increment value of 1 means turning on the property freeze function.

Wormhole Spec documents

  1. White Paper https://github.com/copernet/spec/blob/master/whcwhitepaper-en.pdf
  2. Yellow Paper https://github.com/copernet/spec/blob/master/wormhole-yellowpaper-en.md
  3. Spec https://github.com/copernet/spec/blob/master/wormhole-spec-en.md
  4. RPC manual https://github.com/copernet/spec/blob/master/wormhole-rpc-en.md
  5. Test manual https://github.com/copernet/spec/blob/master/wormhole-testmanual-0.1.2-en.md