How does it work?

  1. Address Search

    Input Parameters
 - Node (Address Id)
 - Hops (Number of Hops to perform traversal upto) = Default: 5
 - Megahubs (Integer number of counterparties for a node to be considered a megahub) = Default: 10,000
 - Threshold % = Default: 0.0001
 - Threshold USD = Default: 0.01
 
 Psuedo-Code (Ex: For Incoming Exposures)
 - 1. Given an address (X_0) calculate its metrics such as 
     - Latest Txn Time, Earliest Txn Time, Total Incoming Coin, Total Outgoing Coin
       Total Incoming USD, Total Outgoing USD, Owner Tags, User Tags
       - If X_0 is not a megahub, values are computed online and in real-time
       - If X_0 is a megahub, values are retrieved from a pre-computed store and
         are not real time
     - A global variable @hop_iteration is set to 1 
     - A property of @scaled_value_usd is set to total_incoming_usd for X_0
 - 2. For the search address X_0, Find all Counterparties who have sent it greater
      than [Threshold USD]
 - 3. if X_0 is a megahub and @hop_iteration = 1
        - Direct Exposure is retrieved from a pre-computed & stored value which 
          is calculated once a day
      if X_0 is not a megahub
        - Direct Exposure is calculated online by identifying all links to 
          counterparties which contain a tag
        - All counterparties which do not contain a tag are now set to a new
          variable X_1, and for each node in X_1, a property `@is_megahub` is 
          set (this property identifies if that address has too many links)
        - For all addresses in X_1, a properly `@scaled_value_usd` is set to 
          value of link from X_0 to each address in X_1
        - For all addresses in X_1, a property `@damping_ratio` is set to 
        `party.@scaled_value_usd / party.total_incoming_value_usd * link.total_value_usd / counterparty.total_incoming_value_usd`
        - The global property @hop_iteration is now incremented to 2
Repeat the next set of steps until @hop_iteration > Hops (default: 5)
  - 4. If X_1 is a megahub and @hop_iteration > 1
        - Indirect Exposure is retrieved from pre-computed value for x_1
          indirect_exposure = @damping_ratio * direct_exposure
       If X_1 is not a megahub and @hop_iteration > 1
        - InDirect Exposure is calculated online by identifying all links to 
          counterparties which contain a tag
          indirect_exposure = @damping_ratio * link_value_usd
        - The variable X_2 is now set to all counterparties which do not 
          contain a tag and for each node in X_2, a property `@is_megahub` is 
          set (this property identifies if that address has too many links)
        - For all addresses in X_2, a properly `@scaled_value_usd` is set to 
          value of link from X_1 to each address in X_2
        - For all addresses in X_2, a property `@damping_ratio` is set to 
        `party.@scaled_value_usd / party.total_incoming_value_usd * link.total_value_usd / counterparty.total_incoming_value_usd`
        - The global property @hop_iteration is now incremented by 1
        - From X_2, filter out all nodes who do not satisfy
          party.@scaled_value_usd > party.total_incoming_value_usd * THRESHOLD_PCT,
          i.e. if the contribution from an address is neglibigle compared to 
          its other activities, ignore it. This is going to be true for 
          hot wallets of exchanges for example
        - X_1 = X_2 and continue iteration until @hop_iteration > Hops or
          number of elements in X_1 becomes 0
    CODE

  2. Transaction Search