Map an XML-based smart-contract language
(proposed by Alex Norta, TTU, alexander[dot]norta[at]ttu[dot]ee)
The first project idea is immediately a trigger too for a master-thesis project: Map an XML-based smart-contract language.
eSML: https://docs.google.com/a/ieee.org/uc?id=0Byw4AEomZK2edGdDbkFSVFhaMkU&export=download) to some solidity code from either ethereum.org or Eris, etc.
The second point is to check how cross-organizational eSourcing collaborations can be realized in something like YAWL. Or rather, explore what is still missing in YAWL in terms of extensions one must implement to run eSourcing based cross-organizational collaborations. (this topic could also trigger a master thesis topic)