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wormhole-spec-0.2.2-en.md

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Version upgrade changes

  1. Add new RPC interface
  2. The representation of the asset ID and TokenID in the parameters and return values of the RPC interface is reformatted from hexadecimal to decimal.
  3. Add check conditions to the RPC interface.

Bitcoin-Abc compatible

The Wormhole 0.2.2 node is compatible with the Bitcoin-Abc 0.18.2 version. The Wormhole node can also be used as a Bitcoin-Abc node to support all functions of the Bitcoin-Abc node.

Get the Wormhole node version

wormholed-cli whc_getinfo
{  
  "wormholeversion_int": 20002000,
  "wormholeversion": "0.2.2",
  "bitcoincoreversion": "0.18.2",
  "block": 1266612,
  "blocktime": 1541556523,
  "blocktransactions": 0,
  "totaltransactions": 5155,
  "alerts": [
  ]
}

Wormhole node version : "wormholeversion": "0.2.2"

Bitcoin-Abc version : "bitcoincoreversion": "0.18.2"

The Wormhole version released in this document is 0.2.2 and Bitcoin-ABC 0.18.2 is supported.

How to upgrade

  1. Download the code for version 0.2.2：https://github.com/copernet/wormhole/releases/tag/v0.2.2
  2. Install, compile
  3. Run the version 0.2.2 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 0.2.2：wormholed -daemon

ERC721 function enable height

Mainnet：555655

Testnet：1267112

Regtest：110

Add RPC interfaces for ERC721

See RPC's detailed explanation：https://github.com/copernet/spec/blob/master/wormhole-RPC.md

whc_listERC721PropertyTokens

Description：Lists all ERC721Token that specify the ERC721 property issuance

Modify part of the RPC interface

  1. The representation of the asset ID and TokenID in the parameters and return values of the RPC interface is reformatted from hexadecimal to decimal.
  2. Add check conditions to the RPC interface where the transaction was created, reducing invalid Wormhole transactions.

Example:

wormholed-cli whc_getERC721TokenNews 2 65536
{
  "propertyid": "2",
  "tokenid": "65536",
  "owner": "bchtest:qz04wg2jj75x34tge2v8w0l6r0repfcvcygv3t7sg5",
  "creationtxid": "dfe02400f88a27ace9586b7a9dfbcdaa585a99fd78e23c5ec84b8b428ed87d42",
  "creationblock": "000000000000005b25d7b2f924f4cd7c97d5412a5f0b174ceabd15e4f951cc55",
  "attribute": "0000000000000000000000000000000000000000000000000000000000000001",
  "tokenurl": "test"
}

whc_gettransaction

Description: Get information about wormhole transactions

whc_getERC721PropertyNews

Description: Get the information of ERC721 property

whc_getERC721TokenNews

Description: Get the information of ERC721 Token

whc_getERC721AddressTokens

Description: Get Token in the specified address under the specified ERC asset

whc_getERC721PropertyDestroyTokens

Description: Get the destroyed ERC721 Tokens under the specified ERC721property

whc_issuanceERC721property

Description: Issuance of ERC721 property

whc_issuanceERC721Token

Description: Issuance of ERC721 Token

whc_transferERC721Token

Description: Transfer of ERC721 Token

whc_destroyERC721Token

Description: Destruction of ERC721 Token

whc_createpayload_issueERC721property

Description: create ERC721 property

whc_createpayload_issueERC721token

Description: create ERC721 token

whc_createpayload_transferERC721token

Description: Transfer ERC721 token

whc_createpayload_destroyERC721token

Description: Revoke ERC721 token

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-0.2.2-en.md