Proposal Validation Phase 1 - Without Tx Simulation

[jaybuidl]

We want to make sure that the hash of the concatenation of each transaction hash matches between Snapshot and Reality.

Step 1: the Expected Hash

1. Get the LogNewQuestion event
   
2. Get the event parameter question which is a string of values delimited by the fullstop character 0x2e, they are used to populate the question template.
3. The expected hash is the 2nd token in question: 95de4e30a67f13ab3343a172f4b7b96c72984ed47a54667b279f131fef1e4652 in the example above.

Remember to add 0x in front of it.

Step 2: Compute and Check the Hash for the transaction batch

Follow the procedure from the script computeSafeSnapTxHash.sh. It takes in input the Snapshot space, the proposal ID, and the expected hash (from the previous step).

Links to the above example

Snapshot proposal
Reality Question
Reality Question transaction
Reality Answer transaction