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rpc: fix method to calculate block hash and fix mismatch block hash in eth.getBlock response (#755)

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Louis Liu 2021-02-01 10:20:22 +08:00 committed by GitHub
parent e1349e46a3
commit 6d11e23326
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4 changed files with 11 additions and 9 deletions
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3
CHANGELOG.md
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@ -43,7 +43,8 @@ Ref: https://keepachangelog.com/en/1.0.0/
* (evm) [\#670](https://github.com/cosmos/ethermint/pull/670) Migrate types to the ones defined by the protobuf messages, which are required for the stargate release.
### Bug Fixes
* (evm) [\#751](https://github.com/cosmos/ethermint/issues/751) Fix misused method to calculate block hash in evm related function.
* (evm) [\#721](https://github.com/cosmos/ethermint/issues/721) Fix mismatch block hash in rpc response when use eht.getBlock.
* (evm) [\#730](https://github.com/cosmos/ethermint/issues/730) Fix 'EIP2028' not open when Istanbul version has been enabled.
* (evm) [\#749](https://github.com/cosmos/ethermint/issues/749) Fix panic in `AnteHandler` when gas price larger than 100000
* (evm) [\#747](https://github.com/cosmos/ethermint/issues/747) Fix format errors in String() of QueryETHLogs

9
rpc/namespaces/eth/api.go
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@ -689,10 +689,11 @@ func (api *PublicEthereumAPI) GetBlockByNumber(blockNum rpctypes.BlockNumber, fu
ChainID: api.clientCtx.ChainID,
Height: height + 1,
Time: time.Unix(0, 0),
LastBlockID: latestBlock.BlockID,
LastBlockID: latestBlock.Block.LastBlockID,
ValidatorsHash: latestBlock.Block.NextValidatorsHash,
},
0,
latestBlock.Block.Hash(),
0,
gasUsed,
pendingTxs,
@ -731,7 +732,7 @@ func (api *PublicEthereumAPI) GetTransactionByHash(hash common.Hash) (*rpctypes.
return nil, err
}
blockHash := common.BytesToHash(block.Block.Header.Hash())
blockHash := common.BytesToHash(block.Block.Hash())
ethTx, err := rpctypes.RawTxToEthTx(api.clientCtx, tx.Tx)
if err != nil {
@ -817,7 +818,7 @@ func (api *PublicEthereumAPI) getTransactionByBlockAndIndex(block *tmtypes.Block
height := uint64(block.Height)
txHash := common.BytesToHash(block.Txs[idx].Hash())
blockHash := common.BytesToHash(block.Header.Hash())
blockHash := common.BytesToHash(block.Hash())
return rpctypes.NewTransaction(ethTx, txHash, blockHash, height, uint64(idx))
}
@ -836,7 +837,7 @@ func (api *PublicEthereumAPI) GetTransactionReceipt(hash common.Hash) (map[strin
return nil, err
}
blockHash := common.BytesToHash(block.Block.Header.Hash())
blockHash := common.BytesToHash(block.Block.Hash())
// Convert tx bytes to eth transaction
ethTx, err := rpctypes.RawTxToEthTx(api.clientCtx, tx.Tx)

6
rpc/types/utils.go
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@ -90,7 +90,7 @@ func EthBlockFromTendermint(clientCtx clientcontext.CLIContext, block *tmtypes.B
bloom := bloomRes.Bloom
return FormatBlock(block.Header, block.Size(), gasLimit, gasUsed, transactions, bloom), nil
return FormatBlock(block.Header, block.Size(), block.Hash(), gasLimit, gasUsed, transactions, bloom), nil
}
// EthHeaderFromTendermint is an util function that returns an Ethereum Header
@ -153,7 +153,7 @@ func BlockMaxGasFromConsensusParams(_ context.Context, clientCtx clientcontext.C
// FormatBlock creates an ethereum block from a tendermint header and ethereum-formatted
// transactions.
func FormatBlock(
header tmtypes.Header, size int, gasLimit int64,
header tmtypes.Header, size int, curBlockHash tmbytes.HexBytes, gasLimit int64,
gasUsed *big.Int, transactions interface{}, bloom ethtypes.Bloom,
) map[string]interface{} {
if len(header.DataHash) == 0 {
@ -162,7 +162,7 @@ func FormatBlock(
return map[string]interface{}{
"number": hexutil.Uint64(header.Height),
"hash": hexutil.Bytes(header.Hash()),
"hash": hexutil.Bytes(curBlockHash),
"parentHash": hexutil.Bytes(header.LastBlockID.Hash),
"nonce": hexutil.Uint64(0), // PoW specific
"sha3Uncles": common.Hash{}, // No uncles in Tendermint

2
x/evm/client/rest/rest.go
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@ -82,7 +82,7 @@ func getEthTransactionByHash(cliCtx context.CLIContext, hashHex string) ([]byte,
return nil, err
}
blockHash := common.BytesToHash(block.Block.Header.Hash())
blockHash := common.BytesToHash(block.Block.Hash())
ethTx, err := rpctypes.RawTxToEthTx(cliCtx, tx.Tx)
if err != nil {