Class: Meeseeker::SteemEngine::Agent

Inherits:
Mechanize
  • Object
show all
Defined in:
lib/meeseeker/steem_engine/agent.rb

Constant Summary collapse

POST_HEADERS = 
{
  'Content-Type' => 'application/json; charset=utf-8',
  'User-Agent' => Meeseeker::AGENT_ID
}

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Agent

Returns a new instance of Agent.



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# File 'lib/meeseeker/steem_engine/agent.rb', line 10

def initialize(options = {})
  super
  
  self.user_agent = Meeseeker::AGENT_ID
  self.max_history = 0
  self.default_encoding = 'UTF-8'
  
  @node_url = options[:url] || Meeseeker::steem_engine_node_url
end

Instance Method Details

#block(block_num) ⇒ Object 



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# File 'lib/meeseeker/steem_engine/agent.rb', line 40

def block(block_num)
  request_body = {
    jsonrpc: "2.0",
    method: :getBlockInfo,
    params: {
      blockNumber: block_num
    },
    id: rpc_id
  }.to_json
  
  response = request_with_entity :post, blockchain_uri, request_body, POST_HEADERS
  
  JSON[response.body]["result"]
end

#blockchain_http_post ⇒ Object 



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# File 'lib/meeseeker/steem_engine/agent.rb', line 24

def blockchain_http_post
  @http_post ||= Net::HTTP::Post.new(blockchain_uri.request_uri, POST_HEADERS)
end

#blockchain_uri ⇒ Object 



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# File 'lib/meeseeker/steem_engine/agent.rb', line 20

def blockchain_uri
  @blockchain_uri ||= URI.parse(@node_url + '/blockchain')
end

#latest_block_info ⇒ Object 



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# File 'lib/meeseeker/steem_engine/agent.rb', line 28

def latest_block_info
  request_body = {
    jsonrpc: "2.0",
    method: :getLatestBlockInfo,
    id: rpc_id
  }.to_json
  
  response = request_with_entity :post, blockchain_uri, request_body, POST_HEADERS
  
  JSON[response.body]["result"]
end