Orders and Live State

Order Fields

maker
accountType
marketId
conditionId
outcomeIndex
side
price
quantity
collateralToken
expiry
nonce
salt
feeRateBps
chainId
verifyingContract
liveStateVersion

Orders bind chain, environment, market, settlement contract, collateral token, fee rate, and Live State Version where applicable.

Order States

OPEN
MATCHED_PENDING_SETTLEMENT
SETTLED
FAILED
CANCELED
EXPIRED

Live State Version

Live markets stay tradable before and during events, but stale-order protection is mandatory.

market has Live State Version
orders include Live State Version
material event changes increment Live State Version
old-version orders cannot fill

Material changes include score changes, period/map changes, final whistle, data feed lag, official delay, and configured state events.