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CHANGELOG.md

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CHANGELOG

1.3.0

This version add support for Conflux hardfork v2.4.0, including:

  1. New added RPC methods: cfx_maxPriorityFeePerGas, cfx_feeHistory, cfx_getFeeBurnt
  2. Support for CIP-1559 transaction

1.2.10

  1. Fix SendTransactionError parse method to handle data is null

1.2.6

  • Add support for Batch Requests

1.2.5

  1. Add support for internal contract CrossSpaceCall and PoSRegister
  2. Adapt for CIP-23
  3. Fix blockHead event subscribe loss bug
  4. Add random and getPrivateKey to Account class

1.2.0

  • Add support for standard token ERC721, ERC1155

1.1.1

  • Default gasPrice changed to 1GDrip
  • When sending transaction, will get chainId from Cfx instance, and using txpool nonce
  • blockHeader add two new fields custom, posReference
  • status add two new fields latestFinalized, ethereumSpaceChainId

Add more RPC methods

Add support for new methods imported from Conflux v2.0

  1. txpool_nextNonce
  2. cfx_openedMethodGroups
  3. cfx_getPoSEconomics
  4. cfx_getPoSRewardByEpoch

Account

Several Account method has been removed.

  • getNonce
  • setNonce
  • waitForNonceUpdated
  • waitForNonceUpdated

1.1.0

Add more RPC methods

  1. cfx_getEpochReceipts
  2. cfx_getAccountPendingInfo
  3. cfx_getAccountPendingTransactions
  4. trace_block
  5. trace_transaction
  6. trace_filter
  7. cfx_getLogs's filter param add one more field 'offset'
  8. cfx_subscribe epochs add one more optional tag parameter, available options: latest_mined(default value), latest_state

Note: the required RPC service version is 1.1.4 or above.

MISC

  1. Account added method deploy, which can used to deploy contract.
  2. Account added method deployFile which supports to deploy contract with truffle compiled json file.
  3. Internal contract's constructor method omit a parameter networkId

1.0.0

  1. Class Address support new CIP37 address
  2. Where ever need an address, you should pass an Address instance, String address will not work
  3. getStatus return a new field networkId
  4. getSupplyInfo return a new field totalCirculating
  5. Address.validate has been moved to AddressType.validateHexAddress
  6. ERC20Call, ERC20Executor, ERC777Call, ERC777Executor has been removed, you can use the new ERC20, ERC777
  7. AccountManager's constructor add a new parameter networkId
  8. org.web3j:core updated to version 4.8.4

0.9.0

  1. Tx receipts return more info: txExecErrorMsg, gasCoveredBySponsor, storageCoveredBySponsor, storageCollateralized, storageReleased
  2. Add new RPC methods: cfx_getDepositList, cfx_getVoteList, cfx_getSupplyInfo
  3. Add support for InternalContracts
  4. Merge ERC20, ERC777 call and executor
  5. Update default gasPrice to 1 Drip
  6. Update RawTransaction default chainId to 1029(mainnet)