Meter RU table

Request Method	RU Price
eth_chainId	0
eth_syncing	0
net_listening	0
net_version	0
eth_uninstallFilter	10
eth_blockNumber	10
eth_accounts	10
eth_getBalance	15
eth_getCode	15
eth_getTransactionCount	15
eth_gasPrice	15
eth_newBlockFilter	15
eth_getBlockTransactionCountByNumber	15
eth_getStorageAt	15
eth_getTransactionReceipt	15
web3_clientVersion	15
eth_getBlockByNumber	20
eth_getBlockByHash	20
eth_getFilterChanges	20
eth_call	20
eth_estimateGas	20
eth_getTransactionByBlockHashAndIndex	30
eth_getTransactionByBlockNumberAndIndex	30
eth_getTransactionByHash	35
eth_getLogs	50
eth_sendRawTransaction	200
debug_traceTransaction	300
eth_getBlockReceipts	400