eth/chain: add sepolia chain id; docs

.yardopts

@@ -0,0 +1 @@
+--verbose --fail-on-warning --markup markdown --embed-mixins

lib/eth.rb

@@ -12,11 +12,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# Provides the `Eth` module.
+# Provides the {Eth} module.
 module Eth
 end
 
-# Loads the `Eth` module classes.
+# Loads the {Eth} module classes.
 require "eth/abi"
 require "eth/api"
 require "eth/address"

lib/eth/abi.rb

@@ -18,7 +18,7 @@
 
 require "eth/abi/type"
 
-# Provides the `Eth` module.
+# Provides the {Eth} module.
 module Eth
 
   # Provides a Ruby implementation of the Ethereum Applicatoin Binary Interface (ABI).
@@ -69,7 +69,7 @@ def encode(types, args)
     # Encodes a specific value, either static or dynamic.
     #
     # @param type [Eth::Abi::Type] type to be encoded.
-    # @param arg [String, Number] value to be encoded.
+    # @param arg [String|Number] value to be encoded.
     # @return [String] the encoded type.
     # @raise [EncodingError] if value does not match type.
     def encode_type(type, arg)
@@ -111,7 +111,7 @@ def encode_type(type, arg)
     # Encodes primitive types.
     #
     # @param type [Eth::Abi::Type] type to be encoded.
-    # @param arg [String, Number] value to be encoded.
+    # @param arg [String|Number] value to be encoded.
     # @return [String] the encoded primitive type.
     # @raise [EncodingError] if value does not match type.
     # @raise [ValueOutOfBounds] if value is out of bounds for type.

lib/eth/abi/type.rb

@@ -14,7 +14,7 @@
 
 # -*- encoding : ascii-8bit -*-
 
-# Provides the `Eth` module.
+# Provides the {Eth} module.
 module Eth
 
   # Provides a Ruby implementation of the Ethereum Applicatoin Binary Interface (ABI).
@@ -26,7 +26,7 @@ class Type
       # Provides a specific parser error if type cannot be determined.
       class ParseError < StandardError; end
 
-      # The base attribute, e.g., `string` or `bytes`
+      # The base attribute, e.g., `string` or `bytes`.
       attr :base_type
 
       # The sub-type attribute, e.g., `256` as size of an uint256.
@@ -36,7 +36,7 @@ class ParseError < StandardError; end
       attr :dimensions
 
       # Create a new Type object for base types, sub types, and dimensions.
-      # Should use the `Type.parse` parser.
+      # Should not be used; use {Type.parse} instead.
       #
       # @param base_type [String] the base-type attribute.
       # @param sub_type [String] the sub-type attribute.
@@ -75,7 +75,7 @@ def parse(type)
         @dimensions = dims.map { |x| x[1...-1].to_i }
       end
 
-      # Creata new uint256 type used for size.
+      # Creates a new uint256 type used for size.
       #
       # @return [Eth::Abi::Type] a uint256 size type.
       def self.size_type
@@ -85,7 +85,7 @@ def self.size_type
       # Compares two types for their attributes.
       #
       # @param another_type [Eth::Abi::Type] another type to be compared.
-      # @return [Bool] true if all attributes match.
+      # @return [Boolean] true if all attributes match.
       def ==(another_type)
         base_type == another_type.base_type and
           sub_type == another_type.sub_type and
@@ -111,9 +111,9 @@ def size
         @size ||= s
       end
 
-      # Helper to determine whether array is of dynamic size.
+      # Helpes to determine whether array is of dynamic size.
       #
-      # @return [Bool] true if array is of dynamic size.
+      # @return [Boolean] true if array is of dynamic size.
       def is_dynamic?
         size.nil?
       end

lib/eth/address.rb

@@ -12,10 +12,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# Provides the `Eth` module.
+# Provides the {Eth} module.
 module Eth
 
-  # The `Eth::Address` class to handle checksummed Ethereum addresses.
+  # The {Eth::Address} class to handle checksummed Ethereum addresses.
   class Address
 
     # Provides a special checksum error if EIP-55 is violated.
@@ -24,7 +24,7 @@ class CheckSumError < StandardError; end
     # The prefixed and checksummed Ethereum address.
     attr_reader :address
 
-    # Constructor of the `Eth::Address` class. Creates a new hex
+    # Constructor of the {Eth::Address} class. Creates a new hex
     # prefixed address.
     #
     # @param address [String] hex string representing an ethereum address.
@@ -38,9 +38,9 @@ def initialize(address)
       end
     end
 
-    # Check that the address is valid.
+    # Checks that the address is valid.
     #
-    # @return [Bool] true if valid address.
+    # @return [Boolean] true if valid address.
     def valid?
       if !matches_any_format?
         false

lib/eth/api.rb

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# Provides the `Eth` module.
+# Provides the {Eth} module.
 module Eth
 
   # Provides the `Eth::Api` module grouping known RPC commands.

lib/eth/chain.rb

@@ -12,90 +12,93 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# Provides the `Eth` module.
+# Provides the {Eth} module.
 module Eth
 
-  # Encapsulates `Chain` IDs and utilities for EIP-155 compatibility.
-  # ref: https://eips.ethereum.org/EIPS/eip-155
+  # Encapsulates {Eth::Chain} IDs and utilities for EIP-155 compatibility.
+  # Ref: https://eips.ethereum.org/EIPS/eip-155
   module Chain
     extend self
 
     # Provides a special replay protection error if EIP-155 is violated.
     class ReplayProtectionError < StandardError; end
 
-    # Chain ID for Ethereum mainnet
+    # Chain ID for Ethereum mainnet.
     ETHEREUM = 1.freeze
 
-    # Chain ID for Expanse mainnet
+    # Chain ID for Expanse mainnet.
     EXPANSE = 2.freeze
 
-    # Chain ID for Optimistic Ethereum mainnet
+    # Chain ID for Optimistic Ethereum mainnet.
     OPTIMISM = 10.freeze
 
-    # Chain ID for Ethereum Classic mainnet
+    # Chain ID for Ethereum Classic mainnet.
     CLASSIC = 61.freeze
 
-    # Chain ID for POA Network mainnet
+    # Chain ID for POA Network mainnet.
     POA_NET = 99.freeze
 
-    # Chain ID for xDAI mainnet
+    # Chain ID for Gnosis mainnet.
     XDAI = 100.freeze
 
-    # Chain ID for Arbitrum mainnet
+    # Chain ID for Arbitrum mainnet.
     ARBITRUM = 42161.freeze
 
-    # Chain ID for Morden (Ethereum) testnet
+    # Chain ID for Morden (Ethereum) testnet.
     MORDEN = 2.freeze
 
-    # Chain ID for Ropsten testnet
+    # Chain ID for Ropsten testnet.
     ROPSTEN = 3.freeze
 
-    # Chain ID for Rinkeby testnet
+    # Chain ID for Rinkeby testnet.
     RINKEBY = 4.freeze
 
-    # Chain ID for Goerli testnet
+    # Chain ID for Goerli testnet.
     GOERLI = 5.freeze
 
-    # Chain ID for Kotti testnet
+    # Chain ID for Kotti testnet.
     KOTTI = 6.freeze
 
-    # Chain ID for Kovan testnet
+    # Chain ID for Kovan testnet.
     KOVAN = 42.freeze
 
-    # Chain ID for Morden (Classic) testnet
+    # Chain ID for Morden (Classic) testnet.
     MORDEN_CLASSIC = 62.freeze
 
-    # Chain ID for Mordor testnet
+    # Chain ID for Mordor testnet.
     MORDOR = 63.freeze
 
-    # Chain ID for Optimistik Kovan testnet
+    # Chain ID for Optimistik Kovan testnet.
     KOVAN_OPTIMISM = 69.freeze
 
-    # Chain ID for Arbitrum xDAI testnet
+    # Chain ID for Arbitrum xDAI testnet.
     XDAI_ARBITRUM = 200.freeze
 
-    # Chain ID for Optimistic Goerli testnet
+    # Chain ID for Optimistic Goerli testnet.
     GOERLI_OPTIMISM = 420.freeze
 
-    # Chain ID for Arbitrum Rinkeby testnet
+    # Chain ID for Arbitrum Rinkeby testnet.
     RINKEBY_ARBITRUM = 421611.freeze
 
-    # Chain ID for the geth private network preset
+    # Chain ID for Sepolia testnet.
+    SEPOLIA = 11155111.freeze
+
+    # Chain ID for the geth private network preset.
     PRIVATE_GETH = 1337.freeze
 
     # Indicates wether the given `v` indicates a legacy chain value
     # without EIP-155 replay protection.
     #
-    # @param v [Integer] the signature's `v` value
-    # @return [Boolean] true if legacy value
+    # @param v [Integer] the signature's `v` value.
+    # @return [Boolean] true if legacy value.
     def is_legacy?(v)
       [27, 28].include? v
     end
 
     # Convert a given `v` value to an ECDSA recovery id for the given
     # EIP-155 chain ID.
     #
-    # @param v [Integer] the signature's `v` value
+    # @param v [Integer] the signature's `v` value.
     # @param chain_id [Integer] the chain id the signature was generated on.
     # @return [Integer] the recovery id corresponding to `v`.
     # @raise [ReplayProtectionError] if the given `v` is invalid.
@@ -134,10 +137,10 @@ def to_v(recovery_id, chain_id = nil)
     end
 
     # Converst a `v` value into a chain ID. This does not work for legacy signatures
-    # with v < 36 that do not conform with EIP-155.
+    # with `v < 36` that do not conform with EIP-155.
     #
     # @param v [Integer] the signature's `v` value.
-    # @return [Integer] the chain id as per EIP-155 or nil if there is no replay protection.
+    # @return [Integer] the chain id as per EIP-155 or `nil` if there is no replay protection.
     def to_chain_id(v)
       return nil if v < 36
       chain_id = (v - 35) / 2

lib/eth/client.rb

@@ -12,10 +12,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# Provides the `Eth` module.
+# Provides the {Eth} module.
 module Eth
 
-  # Provides the `Eth::Client` super-class to connect to Ethereum
+  # Provides the {Eth::Client} super-class to connect to Ethereum
   # network's RPC-API endpoints (IPC or HTTP).
   class Client
 
@@ -28,13 +28,13 @@ class Client
     # The connected network's client coinbase.
     attr_accessor :default_account
 
-    # The transaction max priority fee per gas in Wei.
+    # The default transaction max priority fee per gas in Wei.
     attr_accessor :max_priority_fee_per_gas
 
-    # The transaction max fee per gas in Wei.
+    # The default transaction max fee per gas in Wei.
     attr_accessor :max_fee_per_gas
 
-    # The gas limit for the transaction.
+    # The default gas limit for the transaction.
     attr_accessor :gas_limit
 
     # Creates a new RPC-Client, either by providing an HTTP/S host or
@@ -50,7 +50,8 @@ def self.create(host)
       raise ArgumentError, "Unable to detect client type!"
     end
 
-    # Constructor for the Eth::Client super-class.
+    # Constructor for the {Eth::Client} super-class. Should not be used;
+    # use {Client.create} intead.
     def initialize(_)
       @id = 0
       @max_priority_fee_per_gas = 0
@@ -95,7 +96,7 @@ def get_nonce(address)
     # @param destination [Eth::Address] the destination address.
     # @param amount [Integer] the transfer amount in Wei.
     # @param sender_key [Eth::Key] the sender private key.
-    # @param legacy [Bool] enables legacy transactions (pre-EIP-1559).
+    # @param legacy [Boolean] enables legacy transactions (pre-EIP-1559).
     # @return [String] the transaction hash.
     def transfer_and_wait(destination, amount, sender_key = nil, legacy = false)
       wait_for_tx(transfer(destination, amount, sender_key, legacy))
@@ -108,7 +109,7 @@ def transfer_and_wait(destination, amount, sender_key = nil, legacy = false)
     # @param destination [Eth::Address] the destination address.
     # @param amount [Integer] the transfer amount in Wei.
     # @param sender_key [Eth::Key] the sender private key.
-    # @param legacy [Bool] enables legacy transactions (pre-EIP-1559).
+    # @param legacy [Boolean] enables legacy transactions (pre-EIP-1559).
     # @return [String] the transaction hash.
     def transfer(destination, amount, sender_key = nil, legacy = false)
       params = {
@@ -159,7 +160,7 @@ def reset_id
     # Checkes wether a transaction is mined or not.
     #
     # @param hash [String] the transaction hash.
-    # @return [Bool] true if included in a block.
+    # @return [Boolean] true if included in a block.
     def is_mined_tx?(hash)
       mined_tx = eth_get_transaction_by_hash hash
       !mined_tx.nil? && !mined_tx["result"].nil? && !mined_tx["result"]["blockNumber"].nil?

lib/eth/client/http.rb

@@ -14,7 +14,7 @@
 
 require "net/http"
 
-# Provides the `Eth` module.
+# Provides the {Eth} module.
 module Eth
 
   # Provides an HTTP/S-RPC client.
@@ -32,7 +32,8 @@ class Client::Http < Client
     # Attribute indicator for SSL.
     attr_reader :ssl
 
-    # Constructor for the HTTP Client.
+    # Constructor for the HTTP Client. Should not be used; use
+    # {Client.create} intead.
     #
     # @param host [String] an URI pointing to an HTTP RPC-API.
     def initialize(host)

lib/eth/client/ipc.rb

@@ -14,7 +14,7 @@
 
 require "socket"
 
-# Provides the `Eth` module.
+# Provides the {Eth} module.
 module Eth
 
   # Provides an IPC-RPC client.
@@ -23,7 +23,8 @@ class Client::Ipc < Client
     # The path of the IPC socket.
     attr_accessor :path
 
-    # Constructor for the IPC Client.
+    # Constructor for the IPC Client. Should not be used; use
+    # {Client.create} intead.
     #
     # @param path [String] an URI pointing to an IPC RPC-API.
     def initialize(path)