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).

6) Mainnet optimization transaction logic development from the network layer to the transaction layer,90% completed.

7) Research exploring incremental verification and SNARKS without pairings,70% complete.

8)Remove implicit approval chilling upon slash.

9) Optimize nonce handling performance in the txpool,90% completed.

10) Move lockablecurrency trait to fungibles::lockable and deprecate lockablecurrency.

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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…

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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.

5) Mainnet support ethereum rpc, 75% completed.

6) Mainnet optimization transaction logic development from the network layer to the transaction layer,70% completed.

7) Research exploring incremental verification and SNARKS without pairings,50% complete.

8)Fix GetBlockWithTxs error when querying block with 0 tx

9) Optimize nonce handling performance in the txpool,70% completed.

10) Add baseAccountGetter to avoid invalid account error when create vesting account.

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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.

5) Mainnet support ethereum rpc, 55% completed.

6) Mainnet optimization transaction logic development from the network layer to the transaction layer,50% completed.

7) Research exploring incremental verification and SNARKS without pairings,30% complete.

8)Add nomination pools to westend runtime.

9) Optimize nonce handling performance in the txpool,50% completed.

10) Migrate slot depositors in crowdloan migration.

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