eth_accounts: Returns a list of addresses owned by clienteth_blockNumber: Returns the number of the most recent blocketh_call: Executes a new message call immediately without creating a transaction on the block chaineth_chainId: Returns the chain ID of the current networketh_coinbase: Returns the client coinbase addresseth_estimateGas: Generates and returns an estimate of how much gas is necessary to allow the transaction to completeeth_feeHistory: Returns data relevant for fee estimation based on the specified range of blockseth_gasPrice: Returns the current price per gas in weieth_getBalance: Returns the balance of the account of given addresseth_getBlockByHash: Returns information about a block by hasheth_getBlockByNumber: Returns information about a block by numbereth_getBlockTransactionCountByHash: Returns the number of transactions in a block from a block matching the given block hasheth_getBlockTransactionCountByNumber: Returns the number of transactions in a block matching the given block numbereth_getCode: Returns code at a given addresseth_getFilterChanges: Polling method for a filter, which returns an array of logs which occurred since last polleth_getFilterLogs: Returns an array of all logs matching filter with given ideth_getStorage: Returns the value from a storage position at a given addresseth_getTransactionByBlockHashAndIndex: Returns information about a transaction by block hash and transaction index positioneth_getTransactionByBlockNumberAndIndex: Returns information about a transaction by block number and transaction index positioneth_getTransactionByHash: Returns the information about a transaction requested by transaction hasheth_getTransactionCount: Returns the number of transactions sent from an addresseth_getTransactionReceipt: Returns the receipt of a transaction by transaction hasheth_getUncleCountByBlockNumber: Returns the number of transactions in a block matching the given block numbereth_getLogs: Returns an array of all logs matching filter with given ideth_getWork: Returns the hash of the current block, the seedHash, and the boundary condition to be met (“target”)eth_hashrate: Returns the number of hashes per second that the node is mining witheth_mining: Returns whether the client is actively mining new blockseth_newBlockFilter: Creates a filter in the node, to notify when a new block arriveseth_newFilter: Creates a filter object, based on filter options, to notify when the state changes (logs)eth_newPendingTransactionFilter: Creates a filter in the node, to notify when new pending transactions arriveeth_sendRawTransaction: Submits a raw transactioneth_sendTransaction: Signs and submits a transactioneth_sign: Returns an EIP-191 signature over the provided dataeth_signTransaction: Returns an RLP encoded transaction signed by the specified accounteth_submitHashrate: Used for submitting mining hashrateeth_submitWork: Used for submitting a proof-of-work solutioneth_uninstallFilter: Uninstalls a filter with given idnet_version: Returns the currently configured chain ID, a value used in replay-protected transaction signing as introduced by EIP-155eth_getEthGas call in order to get the gas parameters for the transaction.eth_getEthGas?[gasLimit, storageLimit, validUntil?]gasLimit (optional): substrate gasLimit, usually 21000000storageLimit (optional): substrate storage limit, usually 64001 for contract deploymentvalidUntil (optional): valid until block, default to (current block + 100)