FindAccount find a specific address from an account list.

GenAndDeliverMsgWithRandFees generates a transaction with a random fee and expected Error flag (bExpectedError).

GenAndDeliverTx generates a transactions and delivers it.

GenAndDeliverTxWithRandFees generates a transaction with a random fee and delivers it.

RandomRollapp picks and returns a random rollapp from an array and returs its position in the array.

RandomSequencer picks and returns a random sequencer from an array and returs its position in the array.

GlobalRollappIdList is a list of created rollapps.

GlobalSequencerAddressesList is a list of created sequencers.