Deploy to testnet

.github/workflows/build.yml

@@ -22,21 +22,25 @@ jobs:
       image-name: '${{ steps.docker_build.outputs.imageFullName }}'
       image-tag: '${{ steps.docker_build.outputs.tags }}'
     steps:
-#      - name: Free Disk Space (Ubuntu)
-#        uses: jlumbroso/free-disk-space@main
-#        with:
-#          # this might remove tools that are actually needed,
-#          # if set to "true" but frees about 6 GB
-#          tool-cache: false
-#
-#          # all of these default to true, but feel free to set to
-#          # "false" if necessary for your workflow
-#          android: true
-#          dotnet: true
-#          haskell: true
-#          large-packages: true
-#          docker-images: true
-#          swap-storage: true
+      - name: Update Package List and Remove Dotnet
+        run: |
+          sudo apt-get update
+          sudo apt-get remove -y '^dotnet-.*'
+      - name: Free Disk Space (Ubuntu)
+        uses: jlumbroso/free-disk-space@main
+        with:
+          # this might remove tools that are actually needed,
+          # if set to "true" but frees about 6 GB
+          tool-cache: false
+
+          # all of these default to true, but feel free to set to
+          # "false" if necessary for your workflow
+          android: true
+          dotnet: true
+          haskell: true
+          large-packages: true
+          docker-images: true
+          swap-storage: true
       - uses: actions/checkout@v3
         with:
           fetch-depth: 0

app/controllers/api/v1/udt_verifications_controller.rb

@@ -0,0 +1,31 @@
+module Api
+  module V1
+    class UdtVerificationsController < ApplicationController
+      before_action :check_udt_info, only: :update
+      before_action :set_locale, only: :update
+
+      def update
+        udt_verification = UdtVerification.find_or_create_by(udt_id: @udt.id)
+
+        udt_verification.refresh_token!(request.remote_ip)
+        UdtVerificationMailer.with(email: @udt.email, token: udt_verification.token,
+                                   locale: @locale).send_token.deliver_later
+        render json: :ok
+      rescue UdtVerification::TokenSentTooFrequentlyError
+        raise Api::V1::Exceptions::TokenSentTooFrequentlyError
+      end
+
+      private
+
+      def check_udt_info
+        @udt = Udt.find_by(type_hash: params[:id])
+        raise Api::V1::Exceptions::UdtNotFoundError if @udt.nil?
+        raise Api::V1::Exceptions::UdtNoContactEmailError if @udt.email.blank?
+      end
+
+      def set_locale
+        @locale = params[:locale] == "zh_CN" ? "zh_CN" : "en"
+      end
+    end
+  end
+end

app/controllers/api/v1/udts_controller.rb

@@ -34,14 +34,27 @@ def update
           icon_file: params[:icon_file],
           uan: params[:uan],
           display_name: params[:display_name],
-          contact_info: params[:contact_info]
+          email: params[:email]
         }
-        udt.update!(attrs)
+        if udt.email.blank?
+          raise Api::V1::Exceptions::UdtInfoInvalidError.new("Email can't be blank") if params[:email].blank?
+
+          udt.update!(attrs)
+        else
+          raise Api::V1::Exceptions::UdtVerificationNotFoundError if udt.udt_verification.nil?
+
+          udt.udt_verification.validate_token!(params[:token])
+          udt.update!(attrs)
+        end
         render json: :ok
       rescue ActiveRecord::RecordNotFound
         raise Api::V1::Exceptions::UdtNotFoundError
       rescue ActiveRecord::RecordInvalid => e
         raise Api::V1::Exceptions::UdtInfoInvalidError.new(e)
+      rescue UdtVerification::TokenExpiredError
+        raise Api::V1::Exceptions::TokenExpiredError
+      rescue UdtVerification::TokenNotMatchError
+        raise Api::V1::Exceptions::TokenNotMatchError
       end
 
       def show

app/controllers/api/v2/scripts_controller.rb

@@ -9,12 +9,8 @@ class ScriptsController < BaseController
       def general_info
         head :not_found and return if @script.blank? || @contract.blank?
 
-        key = ["contract_info", @contract.code_hash, @contract.hash_type]
-        result =
-          Rails.cache.fetch(key, expires_in: 10.minutes) do
-            get_script_content
-          end
-        render json: { data: result }
+        expires_in 15.seconds, public: true, must_revalidate: true, stale_while_revalidate: 5.seconds
+        render json: { data: get_script_content }
       end
 
       def ckb_transactions
@@ -31,23 +27,20 @@ def deployed_cells
         head :not_found and return if @contract.blank?
 
         expires_in 15.seconds, public: true, must_revalidate: true, stale_while_revalidate: 5.seconds
-        @deployed_cells = @contract.deployed_cells.page(@page).per(@page_size).fast_page
+        @deployed_cells = @contract.deployed_cell_outputs.live.page(@page).per(@page_size).fast_page
       end
 
       def referring_cells
         head :not_found and return if @contract.blank?
 
         expires_in 15.seconds, public: true, must_revalidate: true, stale_while_revalidate: 5.seconds
-        @referring_cells = @contract.referring_cells.page(@page).per(@page_size).fast_page
+        @referring_cells = @contract.referring_cell_outputs.live.page(@page).per(@page_size).fast_page
       end
 
       private
 
       def get_script_content
-        referring_cells = @contract&.referring_cell_outputs
-        deployed_cells = @contract&.deployed_cell_outputs&.live
-        transactions = @contract&.cell_dependencies
-
+        deployed_cells = @contract.deployed_cell_outputs
         if deployed_cells.present?
           deployed_type_script = deployed_cells[0].type_script
           if deployed_type_script.code_hash == Settings.type_id_code_hash
@@ -60,11 +53,11 @@ def get_script_content
           code_hash: @script.code_hash,
           hash_type: @script.hash_type,
           script_type: @script.class.to_s,
-          capacity_of_deployed_cells: deployed_cells&.sum(:capacity),
-          capacity_of_referring_cells: referring_cells&.sum(:capacity),
-          count_of_transactions: transactions&.count.to_i,
-          count_of_deployed_cells: deployed_cells&.count.to_i,
-          count_of_referring_cells: referring_cells&.count.to_i
+          capacity_of_deployed_cells: @contract.total_deployed_cells_capacity,
+          capacity_of_referring_cells: @contract.total_referring_cells_capacity,
+          count_of_transactions: @contract.ckb_transactions_count,
+          count_of_deployed_cells: @contract.deployed_cells_count,
+          count_of_referring_cells: @contract.referring_cells_count
         }
       end
 

app/lib/api/v1/exceptions.rb

@@ -174,11 +174,13 @@ def initialize
           super code: 1027, status: 404, title: "URI parameters invalid", detail: "code hash should be start with 0x", href: "https://nervosnetwork.github.io/ckb-explorer/public/api_doc.html"
         end
       end
+
       class ScriptHashTypeParamsInvalidError < Error
         def initialize
           super code: 1028, status: 404, title: "URI parameters invalid", detail: "hash type should be 'type'", href: "https://nervosnetwork.github.io/ckb-explorer/public/api_doc.html"
         end
       end
+
       class ScriptNotFoundError < Error
         def initialize
           super code: 1029, status: 404, title: "Script not found", detail: "Script not found", href: "https://nervosnetwork.github.io/ckb-explorer/public/api_doc.html"
@@ -191,6 +193,41 @@ def initialize(detail)
         end
       end
 
+      class UdtVerificationInvalidError < Error
+        def initialize(detail)
+          super code: 1031, status: 400, title: "UDT verification invalid", detail: detail, href: "https://nervosnetwork.github.io/ckb-explorer/public/api_doc.html"
+        end
+      end
+
+      class UdtVerificationNotFoundError < Error
+        def initialize
+          super code: 1032, status: 404, title: "UDT Verification Not Found", detail: "No UDT verification records found by given type hash", href: "https://nervosnetwork.github.io/ckb-explorer/public/api_doc.html"
+        end
+      end
+
+      class UdtNoContactEmailError < Error
+        def initialize
+          super code: 1033, status: 400, title: "UDT has no contact email", detail: "", href: "https://nervosnetwork.github.io/ckb-explorer/public/api_doc.html"
+        end
+      end
+
+      class TokenExpiredError < Error
+        def initialize
+          super code: 1034, status: 400, title: "Token has expired", detail: "", href: "https://nervosnetwork.github.io/ckb-explorer/public/api_doc.html"
+        end
+      end
+
+      class TokenNotMatchError < Error
+        def initialize
+          super code: 1035, status: 400, title: "Token is not matched", detail: "", href: "https://nervosnetwork.github.io/ckb-explorer/public/api_doc.html"
+        end
+      end
+
+      class TokenSentTooFrequentlyError < Error
+        def initialize
+          super code: 1036, status: 400, title: "Token sent too frequently", detail: "", href: "https://nervosnetwork.github.io/ckb-explorer/public/api_doc.html"
+        end
+      end
     end
   end
 end

app/mailers/udt_verification_mailer.rb

@@ -0,0 +1,12 @@
+class UdtVerificationMailer < ApplicationMailer
+  default from: "[email protected]"
+
+  def send_token
+    email = params[:email]
+    @token = params[:token]
+    locale = params[:locale] || "en"
+    I18n.with_locale(locale) do
+      mail(to: email, subject: "Token Info Verification")
+    end
+  end
+end

app/models/contract.rb

@@ -25,18 +25,23 @@ def self.create_initial_data
 #
 # Table name: contracts
 #
-#  id            :bigint           not null, primary key
-#  code_hash     :binary
-#  hash_type     :string
-#  deployed_args :string
-#  role          :string           default("type_script")
-#  name          :string
-#  symbol        :string
-#  description   :string
-#  verified      :boolean          default(FALSE)
-#  created_at    :datetime         not null
-#  updated_at    :datetime         not null
-#  deprecated    :boolean
+#  id                             :bigint           not null, primary key
+#  code_hash                      :binary
+#  hash_type                      :string
+#  deployed_args                  :string
+#  role                           :string           default("type_script")
+#  name                           :string
+#  symbol                         :string
+#  description                    :string
+#  verified                       :boolean          default(FALSE)
+#  created_at                     :datetime         not null
+#  updated_at                     :datetime         not null
+#  deprecated                     :boolean
+#  ckb_transactions_count         :decimal(30, )    default(0)
+#  deployed_cells_count           :decimal(30, )    default(0)
+#  referring_cells_count          :decimal(30, )    default(0)
+#  total_deployed_cells_capacity  :decimal(30, )    default(0)
+#  total_referring_cells_capacity :decimal(30, )    default(0)
 #
 # Indexes
 #

app/models/udt.rb

@@ -1,14 +1,18 @@
 class Udt < ApplicationRecord
+  MAX_PAGINATES_PER = 100
+
   belongs_to :nrc_factory_cell, optional: true
 
-  MAX_PAGINATES_PER = 100
+  has_one :udt_verification
+
   enum udt_type: { sudt: 0, m_nft_token: 1, nrc_721_token: 2, spore_cell: 3 }
 
   validates_presence_of :total_amount
   validates_length_of :symbol, minimum: 1, maximum: 16, allow_nil: true
   validates_length_of :full_name, minimum: 1, maximum: 100, allow_nil: true
   validates :decimal, numericality: { greater_than_or_equal_to: 0, less_than_or_equal_to: 39 }, allow_nil: true
   validates :total_amount, numericality: { greater_than_or_equal_to: 0 }
+  validates :email, format: { with: /\A(.+)@(.+)\z/, message: "Not a valid email" }, allow_nil: true
 
   attribute :code_hash, :ckb_hash
 
@@ -60,7 +64,7 @@ def type_script
 #  display_name               :string
 #  uan                        :string
 #  h24_ckb_transactions_count :bigint           default(0)
-#  contact_info               :string
+#  email                      :string
 #
 # Indexes
 #

app/models/udt_verification.rb

@@ -0,0 +1,43 @@
+class UdtVerification < ApplicationRecord
+  SENT_FREQUENCY_MINUTES = 1
+  KEEP_ALIVE_MINUTES = 10
+
+  class TokenExpiredError < StandardError; end
+  class TokenNotMatchError < StandardError; end
+  class TokenSentTooFrequentlyError < StandardError; end
+
+  belongs_to :udt
+
+  def refresh_token!(ip)
+    raise TokenSentTooFrequentlyError if sent_at.present? && self.sent_at + SENT_FREQUENCY_MINUTES.minutes > Time.now
+
+    self.token = rand(999999).to_s.rjust(6, "0")
+    self.sent_at = Time.now
+    self.last_ip = ip
+    self.save!
+  end
+
+  def validate_token!(token_params)
+    raise TokenExpiredError if self.sent_at + KEEP_ALIVE_MINUTES.minutes < Time.now
+    raise TokenNotMatchError if token != token_params.to_i
+  end
+end
+
+# == Schema Information
+#
+# Table name: udt_verifications
+#
+#  id            :bigint           not null, primary key
+#  token         :integer
+#  sent_at       :datetime
+#  last_ip       :inet
+#  udt_id        :bigint
+#  udt_type_hash :integer
+#  created_at    :datetime         not null
+#  updated_at    :datetime         not null
+#
+# Indexes
+#
+#  index_udt_verifications_on_udt_id         (udt_id)
+#  index_udt_verifications_on_udt_type_hash  (udt_type_hash) UNIQUE
+#

app/utils/ckb_utils.rb

@@ -560,6 +560,7 @@ def self.parse_spore_cluster_data(hex_data)
     description_offset = [data.slice(16, 8)].pack("H*").unpack1("l") * 2
     name = [data.slice(name_offset + 8..description_offset - 1)].pack("H*")
     description = [data.slice(description_offset + 8..-1)].pack("H*")
+    name = "#{name[0,97]}..." if name.length > 100
     { name: name, description: description }
   rescue => _e
     { name: nil, description: nil }

app/views/api/v2/scripts/deployed_cells.json.jbuilder

@@ -1,27 +1,26 @@
 json.data do
   json.deployed_cells @deployed_cells do |deployed_cell|
-    cell_output = deployed_cell.cell_output
-    json.id deployed_cell.cell_output.id
-    json.capacity deployed_cell.cell_output.capacity
-    json.ckb_transaction_id deployed_cell.cell_output.ckb_transaction_id
-    json.created_at deployed_cell.cell_output.created_at
-    json.updated_at deployed_cell.cell_output.updated_at
-    json.status cell_output.status
-    json.address_id cell_output.address_id
-    json.block_id cell_output.block_id
-    json.tx_hash cell_output.tx_hash
-    json.cell_index cell_output.cell_index
-    json.consumed_by_id cell_output.consumed_by_id
-    json.cell_type cell_output.cell_type
-    json.data_size cell_output.data_size
-    json.occupied_capacity cell_output.occupied_capacity
-    json.block_timestamp cell_output.block_timestamp
-    json.consumed_block_timestamp cell_output.consumed_block_timestamp
-    json.type_hash cell_output.type_hash
-    json.udt_amount cell_output.udt_amount
-    json.dao cell_output.dao
-    json.lock_script_id cell_output.lock_script_id
-    json.type_script_id cell_output.type_script_id
+    json.id deployed_cell.id
+    json.capacity deployed_cell.capacity
+    json.ckb_transaction_id deployed_cell.ckb_transaction_id
+    json.created_at deployed_cell.created_at
+    json.updated_at deployed_cell.updated_at
+    json.status deployed_cell.status
+    json.address_id deployed_cell.address_id
+    json.block_id deployed_cell.block_id
+    json.tx_hash deployed_cell.tx_hash
+    json.cell_index deployed_cell.cell_index
+    json.consumed_by_id deployed_cell.consumed_by_id
+    json.cell_type deployed_cell.cell_type
+    json.data_size deployed_cell.data_size
+    json.occupied_capacity deployed_cell.occupied_capacity
+    json.block_timestamp deployed_cell.block_timestamp
+    json.consumed_block_timestamp deployed_cell.consumed_block_timestamp
+    json.type_hash deployed_cell.type_hash
+    json.udt_amount deployed_cell.udt_amount
+    json.dao deployed_cell.dao
+    json.lock_script_id deployed_cell.lock_script_id
+    json.type_script_id deployed_cell.type_script_id
   end
   json.meta do
     json.total @deployed_cells.total_count