OptionalFailedTransaction?: nevertrue when the transaction had no gas payment, so the node simulated it with a mocked gas
coin instead of the sender's funds. Gas costs and transaction logic are still exercised,
but anything drawn from the gas coin (tx.gas, including SUI from tx.coin()) was funded
by the mocked coin rather than the sender. false when gas was paid with real coins or
from the sender's address balance.
OptionalTransaction?: never
truewhen the transaction had no gas payment, so the node simulated it with a mocked gas coin instead of the sender's funds. Gas costs and transaction logic are still exercised, but anything drawn from the gas coin (tx.gas, including SUI fromtx.coin()) was funded by the mocked coin rather than the sender.falsewhen gas was paid with real coins or from the sender's address balance.