upgradeCache() Netscript Function


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upgradeCache(i, n)
  • i (number) – Index/Identifier of Hacknet Node. See here for details
  • n (number) – Number of cache levels to purchase. Must be positive. Rounded to nearest integer


This function is only applicable for Hacknet Servers (the upgraded version of a Hacknet Node).

Tries to upgrade the specified Hacknet Server’s cache n times.

Returns true if it successfully upgrades the Server’s cache n times, or if it purchases some positive amount and the Server reaches its max cache level.

Returns false otherwise.