This plug computes the total USD value of a wallet's holdings across a set of tokens held in socket storage. It asks the caller for holder_wallet and count. It loops over count token slots, reading each token, fetching its Chainlink USD price normalized to 18 decimals, composing Get Holding Value, and adding the result to a running total. Doing this by hand across many tokens, or on a stale price, misstates the aggregate holdings value the loop returns.

• 
  Set

  total_valuetotal_value

  to

  00

  Assigns a value to a named variable that later steps reference.Assigns a value to a named variable that later steps reference.
• 
  Set

  indexindex

  to

  00

  Assigns a value to a named variable that later steps reference.Assigns a value to a named variable that later steps reference.
• 
  forfor

  indexindex

  less thanless than

  countcount

  Steers control flow by comparing two values: branch, loop, or require the condition holds.Steers control flow by comparing two values: branch, loop, or require the condition holds.
• 
  Read map value of

  indexindex

  in

  tokenstokens

  in

  socket storagesocket storage

  Reads a value from a keyed map in the socket's persistent storage.Reads a value from a keyed map in the socket's persistent storage.
• 
  Set

  tokentoken

  to

  valuevalue

  Assigns a value to a named variable that later steps reference.Assigns a value to a named variable that later steps reference.
• 
  Get price of

  tokentoken

  in

  

  USDUSD

  Reads the latest Chainlink price of a base asset in a quote asset, normalized to 18 decimals.Reads the latest Chainlink price of a base asset in a quote asset, normalized to 18 decimals.
• 
  Use

  Get Holding ValueGet Holding Value

  where

  tokenis

  tokentoken

  holder_walletis

  holder_walletholder_wallet

  priceis

  priceprice

  Composes another plug inside this one.Composes another plug inside this one.
• 
  Calculate

  total_valuetotal_value

  plusplus

  valuevalue

  Applies a binary arithmetic operation to two values and returns the result.Applies a binary arithmetic operation to two values and returns the result.
• 
  Set

  total_valuetotal_value

  to

  calculationcalculation

  Assigns a value to a named variable that later steps reference.Assigns a value to a named variable that later steps reference.
• 
  Calculate

  indexindex

  plusplus

  11

  Applies a binary arithmetic operation to two values and returns the result.Applies a binary arithmetic operation to two values and returns the result.
• 
  Set

  indexindex

  to

  calculationcalculation

  Assigns a value to a named variable that later steps reference.Assigns a value to a named variable that later steps reference.
• 
  End block

  Closes the innermost open block, whether a conditional branch or a loop.Closes the innermost open block, whether a conditional branch or a loop.
• 
  Bubble

  total_valuetotal_value

  Surfaces a value as an output of this plug.Surfaces a value as an output of this plug.