Eminer Public Chain 1) Pebble support is disabled on OpenBSD to resolve a compilation error. 2) Add support for Parity-style flat traces with the new built-in flatCallTracer. 3) The callTracer now reports a null address for failed contract creation operations. 4) head and difficulty have been removed in admin_peerInfo responses. 5) Use the last announced finalized block instead of LES CHT for the ancient limit.

Eminer Public Chain 1) The JSON-RPC client no longer hangs when invalid batch results are returned by the server. 2) A corner-case issue in the filter system is resolved. 3) Various improvements to snap sync are included in latest release. 4) Fixed command to install Eminer dependencies on Linux. 5) Mainnet support ethereum rpc, 85% completed. 6) Mainnet optimization transaction logic development from the network layer to the transaction layer,80% completed.

Eminer Public Chain 1) Remove implicit approval chilling upon slash. 2) The JSON-RPC client no longer hangs when invalid batch results are returned by the server. 3) A corner-case issue in the filter system is resolved. 4) Various improvements to snap sync are included in this release. 5) Correctly populates rosetta’s /network/status endpoint response. Rosetta’s data api is divided into its own go files (account, block, mempool, network).

Eminer Public Chain 1) Research EIP-4527,provide a process and data transmission protocol via QR Code between offline signers and watch-only wallets. 2) Many engine API issues found by hive have been fixed for this release. 3) The — netrestrict option is now also applied for discv5. 4) RPC methods returning transaction objects now return the chainId for legacy transactions. 5) Mainnet support ethereum rpc, 85% completed.

Eminer Public Chain 1)Research EIP-3525,Defines a specification where EIP-721 compatible tokens with the same SLOT and different IDs are fungible. 2) Fix Register{Tx,Tendermint}Service not being called, resulting in some endpoints like the Simulate endpoint not working. 3) Add a new NewSimulationManagerFromAppModules constructor, to simplify simulation wiring. 4) Fix the CLI not always taking into account — fee-payer and — fee-granter flags.

Eminer Public Chain 1)Research EIP-4361,Sign-In with Ethereum describes how Ethereum accounts authenticate with off-chain services by signing a standard message format parameterized by scope, session details, and security mechanisms (e.g., a nonce) 2) In RPC APIs where a block number can be given, you can now use “finalized” to refer…

Eminer Public Chain 1)Research EIP-4907,an extension of ERC-721. It proposes an additional role (user) which can be granted to addresses, and a time where the role is automatically revoked (expires). 2) Based on these changes on testnets, this change should decrease Parachain block times on Testnet to a significant degree. 3) Finality notification: optimize calculation of stale heads. 4) Reduce network bandwidth, improve parablock times: optimize.

Eminer Public Chain 1)Research EIP-4844, Introduce a new transaction format for “blob-carrying transactions” which contain a large amount of data that cannot be accessed by EVM execution, but whose commitment can be accessed. …

Eminer Public Chain 1)Add feegrant query to see allowances from a given granter 2)Eminer core: implement new gov msg & query servers 3) Mainnet EVM version upgraded from v 0.8.10, to v 0.8.11, ABI coder v2 is activated by default. 4) Research EIP-4200 and encode the destination as a signed…