Simple Oracle Pair Token
- pick a deposit token
- pick the decider's pubkey
- pick the mint term end slot
- pick the decide term end slot, must be after 3
Each deposit token can mint one Pass and one Fail token up to
the mint term end slot. After the decide term end slot the Pass
token converts 1:1 with the deposit token if and only if the decider
had set pass before the end of the decide term, otherwise the Fail
token converts 1:1 with the deposit token.