requirements-specification.md

 # Requirement Specification
+## Assumptions
 * fixed overall budget: the sum of all balances does not change over time
   * has a maximum value
 * fixed number of nodes
-  * no join / leave
+  * no join (if local network) / leave
   * every node knows all neighbors, relationship to peers? The network can not be dissected.
-* money can be sent between nodes (transaction)
+* there is no persistence
+
+## Transactions
+* money can be sent between nodes
   * balance >= 0
   * money request (negative amount)  possible?
   * transactions have a TTL
-* there is no persistence
+
+## Remote
+* Contradicts the static amount and links of nodes
+* If remote is possible, a join action is needed
  
 
  
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