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add rpc logs, ignore block bloom errors (#492)

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noot 2020-09-15 14:42:06 -04:00 committed by GitHub
parent 9a2d39bf18
commit 244d836669
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 43 additions and 6 deletions
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42
rpc/eth_api.go
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@ -4,8 +4,8 @@ import (
"bytes"
"errors"
"fmt"
"log"
"math/big"
"os"
"strconv"
"sync"
@ -20,6 +20,7 @@ import (
abci "github.com/tendermint/tendermint/abci/types"
"github.com/tendermint/tendermint/crypto/merkle"
"github.com/tendermint/tendermint/libs/log"
"github.com/tendermint/tendermint/rpc/client"
tmtypes "github.com/tendermint/tendermint/types"
@ -42,6 +43,7 @@ import (
// PublicEthAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec.
type PublicEthAPI struct {
cliCtx context.CLIContext
logger log.Logger
backend Backend
keys []crypto.PrivKeySecp256k1
nonceLock *AddrLocker
@ -54,6 +56,7 @@ func NewPublicEthAPI(cliCtx context.CLIContext, backend Backend, nonceLock *Addr
return &PublicEthAPI{
cliCtx: cliCtx,
logger: log.NewTMLogger(log.NewSyncWriter(os.Stdout)).With("module", "json-rpc"),
backend: backend,
keys: key,
nonceLock: nonceLock,
@ -62,11 +65,14 @@ func NewPublicEthAPI(cliCtx context.CLIContext, backend Backend, nonceLock *Addr
// ProtocolVersion returns the supported Ethereum protocol version.
func (e *PublicEthAPI) ProtocolVersion() hexutil.Uint {
e.logger.Debug("eth_protocolVersion")
return hexutil.Uint(version.ProtocolVersion)
}
// ChainId returns the chain's identifier in hex format
func (e *PublicEthAPI) ChainId() (hexutil.Uint, error) { // nolint
e.logger.Debug("eth_chainId")
// parse the chainID from a integer string
intChainID, err := strconv.ParseUint(e.cliCtx.ChainID, 0, 64)
if err != nil {
@ -79,6 +85,8 @@ func (e *PublicEthAPI) ChainId() (hexutil.Uint, error) { // nolint
// Syncing returns whether or not the current node is syncing with other peers. Returns false if not, or a struct
// outlining the state of the sync if it is.
func (e *PublicEthAPI) Syncing() (interface{}, error) {
e.logger.Debug("eth_syncing")
status, err := e.cliCtx.Client.Status()
if err != nil {
return false, err
@ -99,6 +107,8 @@ func (e *PublicEthAPI) Syncing() (interface{}, error) {
// Coinbase is the address that staking rewards will be send to (alias for Etherbase).
func (e *PublicEthAPI) Coinbase() (common.Address, error) {
e.logger.Debug("eth_coinbase")
node, err := e.cliCtx.GetNode()
if err != nil {
return common.Address{}, err
@ -114,22 +124,26 @@ func (e *PublicEthAPI) Coinbase() (common.Address, error) {
// Mining returns whether or not this node is currently mining. Always false.
func (e *PublicEthAPI) Mining() bool {
e.logger.Debug("eth_mining")
return false
}
// Hashrate returns the current node's hashrate. Always 0.
func (e *PublicEthAPI) Hashrate() hexutil.Uint64 {
e.logger.Debug("eth_hashrate")
return 0
}
// GasPrice returns the current gas price based on Ethermint's gas price oracle.
func (e *PublicEthAPI) GasPrice() *hexutil.Big {
e.logger.Debug("eth_gasPrice")
out := big.NewInt(0)
return (*hexutil.Big)(out)
}
// Accounts returns the list of accounts available to this node.
func (e *PublicEthAPI) Accounts() ([]common.Address, error) {
e.logger.Debug("eth_accounts")
e.keybaseLock.Lock()
addresses := make([]common.Address, 0) // return [] instead of nil if empty
@ -162,11 +176,13 @@ func (e *PublicEthAPI) Accounts() ([]common.Address, error) {
// BlockNumber returns the current block number.
func (e *PublicEthAPI) BlockNumber() (hexutil.Uint64, error) {
e.logger.Debug("eth_blockNumber")
return e.backend.BlockNumber()
}
// GetBalance returns the provided account's balance up to the provided block number.
func (e *PublicEthAPI) GetBalance(address common.Address, blockNum BlockNumber) (*hexutil.Big, error) {
e.logger.Debug("eth_getBalance", "address", address, "block number", blockNum)
ctx := e.cliCtx.WithHeight(blockNum.Int64())
res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/balance/%s", evmtypes.ModuleName, address.Hex()), nil)
if err != nil {
@ -185,6 +201,7 @@ func (e *PublicEthAPI) GetBalance(address common.Address, blockNum BlockNumber)
// GetStorageAt returns the contract storage at the given address, block number, and key.
func (e *PublicEthAPI) GetStorageAt(address common.Address, key string, blockNum BlockNumber) (hexutil.Bytes, error) {
e.logger.Debug("eth_getStorageAt", "address", address, "key", key, "block number", blockNum)
ctx := e.cliCtx.WithHeight(blockNum.Int64())
res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/storage/%s/%s", evmtypes.ModuleName, address.Hex(), key), nil)
if err != nil {
@ -198,6 +215,7 @@ func (e *PublicEthAPI) GetStorageAt(address common.Address, key string, blockNum
// GetTransactionCount returns the number of transactions at the given address up to the given block number.
func (e *PublicEthAPI) GetTransactionCount(address common.Address, blockNum BlockNumber) (*hexutil.Uint64, error) {
e.logger.Debug("eth_getTransactionCount", "address", address, "block number", blockNum)
ctx := e.cliCtx.WithHeight(blockNum.Int64())
// Get nonce (sequence) from account
@ -222,6 +240,7 @@ func (e *PublicEthAPI) GetTransactionCount(address common.Address, blockNum Bloc
// GetBlockTransactionCountByHash returns the number of transactions in the block identified by hash.
func (e *PublicEthAPI) GetBlockTransactionCountByHash(hash common.Hash) *hexutil.Uint {
e.logger.Debug("eth_getBlockTransactionCountByHash", "hash", hash)
res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryHashToHeight, hash.Hex()))
if err != nil {
// Return nil if block does not exist
@ -235,6 +254,7 @@ func (e *PublicEthAPI) GetBlockTransactionCountByHash(hash common.Hash) *hexutil
// GetBlockTransactionCountByNumber returns the number of transactions in the block identified by number.
func (e *PublicEthAPI) GetBlockTransactionCountByNumber(blockNum BlockNumber) *hexutil.Uint {
e.logger.Debug("eth_getBlockTransactionCountByNumber", "block number", blockNum)
height := blockNum.Int64()
return e.getBlockTransactionCountByNumber(height)
}
@ -262,6 +282,7 @@ func (e *PublicEthAPI) GetUncleCountByBlockNumber(blockNum BlockNumber) hexutil.
// GetCode returns the contract code at the given address and block number.
func (e *PublicEthAPI) GetCode(address common.Address, blockNumber BlockNumber) (hexutil.Bytes, error) {
e.logger.Debug("eth_getCode", "address", address, "block number", blockNumber)
ctx := e.cliCtx.WithHeight(blockNumber.Int64())
res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryCode, address.Hex()), nil)
if err != nil {
@ -275,12 +296,14 @@ func (e *PublicEthAPI) GetCode(address common.Address, blockNumber BlockNumber)
// GetTransactionLogs returns the logs given a transaction hash.
func (e *PublicEthAPI) GetTransactionLogs(txHash common.Hash) ([]*ethtypes.Log, error) {
e.logger.Debug("eth_getTransactionLogs", "hash", txHash)
return e.backend.GetTransactionLogs(txHash)
}
// ExportAccount exports an account's balance, code, and storage at the given block number
// TODO: deprecate this once the export genesis command works
func (e *PublicEthAPI) ExportAccount(address common.Address, blockNumber BlockNumber) (string, error) {
e.logger.Debug("eth_exportAccount", "address", address, "block number", blockNumber)
ctx := e.cliCtx.WithHeight(blockNumber.Int64())
res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryExportAccount, address.Hex()), nil)
@ -304,6 +327,7 @@ func checkKeyInKeyring(keys []crypto.PrivKeySecp256k1, address common.Address) (
// Sign signs the provided data using the private key of address via Geth's signature standard.
func (e *PublicEthAPI) Sign(address common.Address, data hexutil.Bytes) (hexutil.Bytes, error) {
e.logger.Debug("eth_sign", "address", address, "data", data)
// TODO: Change this functionality to find an unlocked account by address
key, exist := checkKeyInKeyring(e.keys, address)
@ -322,6 +346,7 @@ func (e *PublicEthAPI) Sign(address common.Address, data hexutil.Bytes) (hexutil
// SendTransaction sends an Ethereum transaction.
func (e *PublicEthAPI) SendTransaction(args params.SendTxArgs) (common.Hash, error) {
e.logger.Debug("eth_sendTransaction", "args", args)
// TODO: Change this functionality to find an unlocked account by address
key, exist := checkKeyInKeyring(e.keys, args.From)
@ -374,6 +399,7 @@ func (e *PublicEthAPI) SendTransaction(args params.SendTxArgs) (common.Hash, err
// SendRawTransaction send a raw Ethereum transaction.
func (e *PublicEthAPI) SendRawTransaction(data hexutil.Bytes) (common.Hash, error) {
e.logger.Debug("eth_sendRawTransaction", "data", data)
tx := new(evmtypes.MsgEthereumTx)
// RLP decode raw transaction bytes
@ -411,7 +437,8 @@ type CallArgs struct {
}
// Call performs a raw contract call.
func (e *PublicEthAPI) Call(args CallArgs, blockNr BlockNumber, overrides *map[common.Address]account) (hexutil.Bytes, error) {
func (e *PublicEthAPI) Call(args CallArgs, blockNr BlockNumber, _ *map[common.Address]account) (hexutil.Bytes, error) {
e.logger.Debug("eth_call", "args", args, "block number", blockNr)
simRes, err := e.doCall(args, blockNr, big.NewInt(emint.DefaultRPCGasLimit))
if err != nil {
return []byte{}, err
@ -471,7 +498,7 @@ func (e *PublicEthAPI) doCall(
gas = uint64(*args.Gas)
}
if globalGasCap != nil && globalGasCap.Uint64() < gas {
log.Println("Caller gas above allowance, capping", "requested", gas, "cap", globalGasCap)
e.logger.Debug("Caller gas above allowance, capping", "requested", gas, "cap", globalGasCap)
gas = globalGasCap.Uint64()
}
@ -531,6 +558,7 @@ func (e *PublicEthAPI) doCall(
// It adds 1,000 gas to the returned value instead of using the gas adjustment
// param from the SDK.
func (e *PublicEthAPI) EstimateGas(args CallArgs) (hexutil.Uint64, error) {
e.logger.Debug("eth_estimateGas", "args", args)
simResponse, err := e.doCall(args, 0, big.NewInt(emint.DefaultRPCGasLimit))
if err != nil {
return 0, err
@ -545,11 +573,13 @@ func (e *PublicEthAPI) EstimateGas(args CallArgs) (hexutil.Uint64, error) {
// GetBlockByHash returns the block identified by hash.
func (e *PublicEthAPI) GetBlockByHash(hash common.Hash, fullTx bool) (map[string]interface{}, error) {
e.logger.Debug("eth_getBlockByHash", "hash", hash, "full", fullTx)
return e.backend.GetBlockByHash(hash, fullTx)
}
// GetBlockByNumber returns the block identified by number.
func (e *PublicEthAPI) GetBlockByNumber(blockNum BlockNumber, fullTx bool) (map[string]interface{}, error) {
e.logger.Debug("eth_getBlockByNumber", "number", blockNum, "full", fullTx)
return e.backend.GetBlockByNumber(blockNum, fullTx)
}
@ -668,6 +698,7 @@ func newRPCTransaction(tx evmtypes.MsgEthereumTx, txHash, blockHash common.Hash,
// GetTransactionByHash returns the transaction identified by hash.
func (e *PublicEthAPI) GetTransactionByHash(hash common.Hash) (*Transaction, error) {
e.logger.Debug("eth_getTransactionByHash", "hash", hash)
tx, err := e.cliCtx.Client.Tx(hash.Bytes(), false)
if err != nil {
// Return nil for transaction when not found
@ -692,6 +723,7 @@ func (e *PublicEthAPI) GetTransactionByHash(hash common.Hash) (*Transaction, err
// GetTransactionByBlockHashAndIndex returns the transaction identified by hash and index.
func (e *PublicEthAPI) GetTransactionByBlockHashAndIndex(hash common.Hash, idx hexutil.Uint) (*Transaction, error) {
e.logger.Debug("eth_getTransactionByHashAndIndex", "hash", hash, "index", idx)
res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryHashToHeight, hash.Hex()))
if err != nil {
return nil, err
@ -704,6 +736,7 @@ func (e *PublicEthAPI) GetTransactionByBlockHashAndIndex(hash common.Hash, idx h
// GetTransactionByBlockNumberAndIndex returns the transaction identified by number and index.
func (e *PublicEthAPI) GetTransactionByBlockNumberAndIndex(blockNum BlockNumber, idx hexutil.Uint) (*Transaction, error) {
e.logger.Debug("eth_getTransactionByBlockNumberAndIndex", "number", blockNum, "index", idx)
value := blockNum.Int64()
return e.getTransactionByBlockNumberAndIndex(value, idx)
}
@ -730,6 +763,7 @@ func (e *PublicEthAPI) getTransactionByBlockNumberAndIndex(number int64, idx hex
// GetTransactionReceipt returns the transaction receipt identified by hash.
func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]interface{}, error) {
e.logger.Debug("eth_getTransactionReceipt", "hash", hash)
tx, err := e.cliCtx.Client.Tx(hash.Bytes(), false)
if err != nil {
// Return nil for transaction when not found
@ -803,6 +837,7 @@ func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]inter
// PendingTransactions returns the transactions that are in the transaction pool
// and have a from address that is one of the accounts this node manages.
func (e *PublicEthAPI) PendingTransactions() ([]*Transaction, error) {
e.logger.Debug("eth_getPendingTransactions")
return e.backend.PendingTransactions()
}
@ -839,6 +874,7 @@ type StorageResult struct {
// GetProof returns an account object with proof and any storage proofs
func (e *PublicEthAPI) GetProof(address common.Address, storageKeys []string, block BlockNumber) (*AccountResult, error) {
e.logger.Debug("eth_getProof", "address", address, "keys", storageKeys, "number", block)
e.cliCtx = e.cliCtx.WithHeight(int64(block))
path := fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryAccount, address.Hex())

7
x/evm/keeper/keeper.go
View File

@ -96,11 +96,12 @@ func (k Keeper) SetBlockHash(ctx sdk.Context, hash []byte, height int64) {
// GetBlockBloom gets bloombits from block height
func (k Keeper) GetBlockBloom(ctx sdk.Context, height int64) (ethtypes.Bloom, bool) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefixBloom)
bz := store.Get(types.BloomKey(height))
if len(bz) == 0 {
return ethtypes.Bloom{}, false
has := store.Has(types.BloomKey(height))
if !has {
return ethtypes.Bloom{}, true // TODO: sometimes bloom cannot be found, fix this
}
bz := store.Get(types.BloomKey(height))
return ethtypes.BytesToBloom(bz), true
}