Single endpoint that accepts all JSON-RPC method calls
The JSON-RPC method to call
eth_chainId, eth_call, eth_estimateGas, eth_gasPrice, eth_newFilter, eth_newBlockFilter, eth_uninstallFilter, eth_newPendingTransactionFilter, eth_getLogs, eth_getFilterLogs, eth_getFilterChanges, eth_getBalance, eth_getBlockByNumber, eth_getBlockByHash, eth_getBlockTransactionCountByNumber, eth_getBlockReceipts, eth_getBlockTransactionCountByHash, eth_getCode, eth_getStorageAt, eth_getTransactionCount, eth_getTransactionByHash, eth_getTransactionByBlockHashAndIndex, eth_getTransactionReceipt, eth_protocolVersion, eth_sendRawTransaction, eth_accounts, eth_feeHistory, web3_clientVersion