| as.ether | Convert Wei to Ether. | 
| as.finney | Convert Wei to Finney. | 
| as.gwei | Convert Wei to GWei. | 
| as.kwei | Convert Wei to kWei. | 
| as.mwei | Convert Wei to MWei. | 
| as.szabo | Convert Wei to Szabo. | 
| dec_to_hex | Convert decimal to hexadecimal. | 
| ether | ether: An R package for working with Ethereum. | 
| eth_accounts | Returns addresses owned by client. | 
| eth_blockNumber | Returns the number of most recent block. | 
| eth_coinbase | Returns the client coinbase address. | 
| eth_gasPrice | Returns the current gas price in wei. | 
| eth_getBalance | Returns the balance (in Wei) of the account at specified address. | 
| eth_getBlock | Returns information about a specified block. | 
| eth_getBlockTransactionCountByHash | Returns the number of transactions in a block matching the given block hash. | 
| eth_getBlockTransactionCountByNumber | Returns the number of transactions in a specified block. | 
| eth_getStorageAt | Returns the value from a storage position at a given address. | 
| eth_getTransactionByBlockHashAndIndex | Returns information about a transaction by block hash and transaction index position. | 
| eth_getTransactionByBlockNumberAndIndex | Returns information about a transaction by block number and transaction index position. | 
| eth_getTransactionByHash | Returns the information about a transaction. | 
| eth_getTransactionCount | Returns the number of transactions sent from an address. | 
| eth_getTransactionReceipt | Returns the receipt of a transaction by transaction hash. | 
| eth_getUncleByBlockHashAndIndex | Returns information about an uncle of a block by hash and uncle index position. | 
| eth_getUncleByBlockNumberAndIndex | Returns information about a uncle of a block by number and uncle index position. | 
| eth_getUncleCountByBlockHash | Returns the number of uncles in a block from a block matching the given block hash. | 
| eth_getUncleCountByBlockNumber | Returns the number of uncles in a block from a block matching the given block number. | 
| eth_hashrate | Returns the number of hashes per second that the node is mining with. | 
| eth_mining | Returns true if client is actively mining new blocks. | 
| eth_protocolVersion | Returns the current ethereum protocol version. | 
| eth_syncing | Returns an object with data about the sync status. | 
| get_blocks | Retrieve a series of blocks. | 
| get_rpc_address | Get address used for RPC. | 
| get_transactions | Retrieve transactions for a series of blocks. | 
| hex_to_dec | Convert hexadecimal to decimal. | 
| set_rpc_address | Set address used for RPC. | 
| web3_clientVersion | Returns the current client version. | 
| web3_sha3 | Returns Keccak-256 (not the standardized SHA3-256) of the given data. |