Causes Cash


Mecenas was released by Karol Trzeszczkowski (Licho), in July of 2019, as a solution for bitcoin patronage exit scam risk.
His original plugin created and managed a contract, written in the Spedn language, that shifts the responsibility for making the transaction from the sender to the receiver with time and value restriction.
Rosco Kalis later created a modified version written in CashScript. Recently, he's created a new experimental script with support for locktime.


  • Karol Trzeszczkowski Electron Cash plugin (github)
  • Rosco Kalis CashScript (github)
  • Rosco Kalis CashScript w/ experimental locktime (github)