release-notes-pr37.md

RPC changes

Mining

• The getblocktemplate RPC method now must includes "contract" in template's "rules'" list (BIP 9) to active the contract function.

  {"rules": ["segwit", "contract"]}

==Reference Implementation==

• [https://github.com/bitcoin/bips/blob/master/bip-0009.mediawiki#getblocktemplate_changes BIP9]

Contract

The contract feature is available throught the RPC interface

New Method	Notes
callcontract	callcontract returns a json object with address information and contract execution result.
listcontract	listcontract returns a list of deployed contract addresses with the balance.
getcontractinfo	getcontractinfo returns a json object with the contract's low level information.
getcontractstorage	getcontractstorage returns a json object with the storage information about a contract.
searchexecrecord	searchexecrecord returns a json object with the transaction execution records in some blocks.
waitforexecrecord	waitforexecrecord returns a json object with the new transaction execution records information if the contract is confirmed.
getexecrecord	getexecrecord returns a json object withe a transaction execution record.