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Yaser
201
app/api/v2/admin/blockchains.rb
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201
app/api/v2/admin/blockchains.rb
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# encoding: UTF-8
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# frozen_string_literal: true
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module API
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module V2
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module Admin
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class Blockchains < Grape::API
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helpers ::API::V2::Admin::Helpers
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namespace :blockchains do
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desc 'Get all blockchains, result is paginated.',
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is_array: true,
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success: API::V2::Admin::Entities::Blockchain
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params do
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optional :key,
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values: { value: -> { ::Blockchain.pluck(:key) }, message: 'admin.blockchain.blockchain_key_doesnt_exist' },
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:key][:desc] }
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optional :client,
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values: { value: -> { ::Blockchain.clients.map(&:to_s) }, message: 'admin.blockchain.blockchain_client_doesnt_exist' },
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:client][:desc] }
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optional :status,
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values: { value: -> { %w[active disabled] }, message: 'admin.blockchain.blockchain_status_doesnt_exist' },
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:status][:desc] }
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optional :name,
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values: { value: -> { ::Blockchain.pluck(:name) }, message: 'admin.blockchain.blockchain_name_doesnt_exist' },
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:name][:desc] }
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use :pagination
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use :ordering
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end
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get do
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admin_authorize! :read, Blockchain
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ransack_params = Helpers::RansackBuilder.new(params)
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.eq(:key, :client, :status, :name)
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.build
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search = ::Blockchain.ransack(ransack_params)
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search.sorts = "#{params[:order_by]} #{params[:ordering]}"
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present paginate(search.result), with: API::V2::Admin::Entities::Blockchain
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end
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desc 'Get available blockchain clients.',
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is_array: true
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get '/clients' do
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Blockchain.clients
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end
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desc 'Get a blockchain.' do
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success API::V2::Admin::Entities::Blockchain
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end
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params do
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requires :id,
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type: { value: Integer, message: 'admin.blockchain.non_integer_id' },
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:id][:desc] }
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end
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get '/:id' do
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admin_authorize! :read, Blockchain
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present Blockchain.find(params[:id]), with: API::V2::Admin::Entities::Blockchain
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end
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desc 'Get a latest blockchain block.'
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params do
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requires :id,
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type: { value: Integer, message: 'admin.blockchain.non_integer_id' },
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:id][:desc] }
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end
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get '/:id/latest_block' do
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admin_authorize! :read, Blockchain
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Blockchain.find(params[:id])&.blockchain_api.latest_block_number
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rescue
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error!({ errors: ['admin.blockchain.latest_block'] }, 422)
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end
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desc 'Create new blockchain.' do
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success API::V2::Admin::Entities::Blockchain
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end
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params do
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requires :key,
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values: { value: -> (v){ v && v.length < 255 }, message: 'admin.blockchain.key_too_long' },
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:key][:desc] }
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requires :name,
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values: { value: -> (v){ v && v.length < 255 }, message: 'admin.blockchain.name_too_long' },
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:name][:desc] }
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requires :client,
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values: { value: -> { ::Blockchain.clients.map(&:to_s) }, message: 'admin.blockchain.invalid_client' },
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:client][:desc] }
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requires :height,
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type: { value: Integer, message: 'admin.blockchain.non_integer_height' },
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values: { value: -> (p){ p.try(:positive?) }, message: 'admin.blockchain.non_positive_height' },
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:height][:desc] }
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optional :explorer_transaction,
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:explorer_transaction][:desc] }
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optional :explorer_address,
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:explorer_address][:desc] }
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optional :server,
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regexp: { value: URI::regexp, message: 'admin.blockchain.invalid_server' },
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desc: -> { 'Blockchain server url' }
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optional :status,
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values: { value: %w(active disabled), message: 'admin.blockchain.invalid_status' },
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default: 'active',
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:status][:desc] }
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optional :min_confirmations,
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type: { value: Integer, message: 'admin.blockchain.non_integer_min_confirmations' },
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values: { value: -> (p){ p.try(:positive?) }, message: 'admin.blockchain.non_positive_min_confirmations' },
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default: 6,
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:min_confirmations][:desc] }
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end
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post '/new' do
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admin_authorize! :create, Blockchain
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blockchain = Blockchain.new(declared(params))
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if blockchain.save
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present blockchain, with: API::V2::Admin::Entities::Blockchain
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status 201
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else
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body errors: blockchain.errors.full_messages
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status 422
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end
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end
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desc 'Update blockchain.' do
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success API::V2::Admin::Entities::Blockchain
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end
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params do
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requires :id,
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type: { value: Integer, message: 'admin.blockchain.non_integer_id' },
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:id][:desc] }
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optional :key,
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type: String,
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values: { value: -> (v){ v.length < 255 }, message: 'admin.blockchain.key_too_long' },
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coerce_with: ->(v) { v.strip.downcase },
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:key][:desc] }
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optional :name,
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values: { value: -> (v){ v.length < 255 }, message: 'admin.blockchain.name_too_long' },
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:name][:desc] }
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optional :client,
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values: { value: -> { ::Blockchain.clients.map(&:to_s) }, message: 'admin.blockchain.invalid_client' },
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:client][:desc] }
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optional :server,
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regexp: { value: URI::regexp, message: 'admin.blockchain.invalid_server' },
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desc: -> { 'Blockchain server url' }
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optional :height,
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type: { value: Integer, message: 'admin.blockchain.non_integer_height' },
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values: { value: -> (p){ p.try(:positive?) }, message: 'admin.blockchain.non_positive_height' },
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:height][:desc] }
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optional :explorer_transaction,
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:explorer_transaction][:desc] }
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optional :explorer_address,
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:explorer_address][:desc] }
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optional :status,
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values: { value: %w(active disabled), message: 'admin.blockchain.invalid_status' },
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:status][:desc] }
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optional :min_confirmations,
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type: { value: Integer, message: 'admin.blockchain.non_integer_min_confirmations' },
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values: { value: -> (p){ p.try(:positive?) }, message: 'admin.blockchain.non_positive_min_confirmations' },
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:min_confirmations][:desc] }
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end
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post '/update' do
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admin_authorize! :update, Blockchain, params.except(:id)
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blockchain = Blockchain.find(params[:id])
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if blockchain.update(declared(params, include_missing: false))
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present blockchain, with: API::V2::Admin::Entities::Blockchain
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else
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body errors: blockchain.errors.full_messages
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status 422
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end
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end
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desc 'Process blockchain\'s block.' do
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success API::V2::Admin::Entities::Blockchain
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end
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params do
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requires :id,
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type: { value: Integer, message: 'admin.blockchain.non_integer_id' },
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desc: -> { API::V2::Admin::Entities::Blockchain.documentation[:id][:desc] }
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requires :block_number,
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type: { value: Integer, message: 'admin.blockchain.non_integer_block_number' },
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values: { value: -> (p){ p.try(:positive?) }, message: 'admin.blockchain.non_positive_block_number' },
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desc: -> { 'The id of a particular block on blockchain' }
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end
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post '/process_block' do
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admin_authorize! :update, Blockchain
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blockchain = Blockchain.find(params[:id])
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begin
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blockchain.blockchain_api.process_block(params[:block_number])
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present blockchain, with: API::V2::Admin::Entities::Blockchain
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status 201
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rescue StandardError => e
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Rails.logger.error { "Error: #{e} while processing block #{params[:block_number]} of blockchain id: #{params[:id]}" }
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error!({ errors: ['admin.blockchain.process_block'] }, 422)
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end
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end
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end
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end
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end
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end
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end
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