markets state

scale

maxInt64

Market

All amounts are integer ugnot. One million micro-shares is one share; a winning micro-share pays one ugnot (one whole share pays one GNOT).

QuotePoint

QuotePoint records one published fixed quote. The history contains the creation quote and every later administrator requote, in block-time order.

Position

marketRecord

maxHistory

administrator

OriginCaller is used only at package initialization, to capture the deployer. Entry-point authorization always uses the live immediate caller.

pendingAdministrator

records

marketIDs

totalEscrowUgnot

Administrator

PendingAdministrator

ProposeAdministrator

ProposeAdministrator starts a two-step handover. The proposed address must accept from its own direct user call, so a mistyped address cannot take over. Each market keeps the oracle it was created with.

AcceptAdministrator

AcceptAdministrator completes the handover started by ProposeAdministrator.

CreateMarket

CreateMarket freezes every field used to match an external result. There are deliberately no question/rules/source/oracle/price update functions.

SetQuote

SetQuote publishes a new fixed quote while trading is open. expectedVersion prevents an operator from overwriting a quote it has not seen. Every Buy still checks the exact price its buyer reviewed.

Fund

Fund adds non-refundable reserve capital, allocated solely to this market. No withdrawal or banker capability is exposed, even to the administrator.

Buy

Buy creates positions only after exact payment and full market-specific collateral coverage. expectedPricePpm is the selected outcome's captured price.

FinalizeByOracle

FinalizeByOracle accepts only the pinned oracle and the entire immutable source binding. EvidenceHash commits to an externally verified final record. Neither a price threshold nor an unverified API response can call this by itself. A source can resolve before the planned closing date. Oracle finalization therefore closes trading immediately, without waiting for that deadline.

Claim

Claim pays only the immediate caller's winning shares. Repeated calls abort; a losing position can be closed once with zero payout. A panic rolls back both state and bank effects in the Gno transaction.

GetMarket

GetPosition

Quote

ListMarkets

MarketJSON

Gno 1.5.0 does not include encoding/json. These read-only projections use explicit fields and JSON string escaping, without an external package.

MarketsJSON

MarketsJSON returns every market in creation order as one JSON array.

PositionsJSON

PositionsJSON returns the owner's positions across all markets, in market creation order. Markets where the owner never bought are omitted.

historyJSON

QuoteHistory

QuoteHistory returns a detached copy of the published quotes.

ppmPrice

ppmPrice formats an integer in millionths with six fixed decimals.

PositionJSON

decimal

jsonString

BindingHash

Hash UTF-8 length-framed text, shared exactly with the backend source binding.

assertUser

assertNoSend

singleSend

assertBankCoverage

mustMarket

outcomePrice

quoteCost

checkedAdd

maximum

require

isHash

isTokenID

appURL

appURL is the exchange interface; the realm page links to it for trading.

pagePath

pagePath is this realm's gnoweb path ("/r/\<namespace>/markets"), captured at deployment so links between its pages work on any chain and namespace.

historyRows

historyRows is how many recent quotes a market page lists.

Render

Render draws the realm's public page on gnoweb: the market list at the root and one page per market at ":\<id>". It is informational; the app reads JSON.

renderIndex

renderMarket

status

priceText

priceText formats millionths like the app: at least two decimals, no trailing zeros beyond them (420000 is "0.42", 425000 is "0.425").

dayText

timeText

countText

escapeText

escapeText keeps question and rules text literal in Markdown, tables included.

escapeCode

escapeCode keeps an untrusted path inside one inline code span.