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Change sellshares to be able to sell all shares

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This commit is contained in:
Marshall Polaris 2022-07-26 01:03:29 -07:00
parent ad46a60c4f
commit db14a63c08
1 changed files with 4 additions and 3 deletions
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7
functions/src/sell-shares.ts
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@ -16,7 +16,7 @@ import { redeemShares } from './redeem-shares'
const bodySchema = z.object({ const bodySchema = z.object({
contractId: z.string(), contractId: z.string(),
shares: z.number(), shares: z.number().optional(), // leave it out to sell all shares
outcome: z.enum(['YES', 'NO']), outcome: z.enum(['YES', 'NO']),
}) })
@ -49,11 +49,12 @@ export const sellshares = newEndpoint({}, async (req, auth) => {
const outcomeBets = userBets.filter((bet) => bet.outcome == outcome) const outcomeBets = userBets.filter((bet) => bet.outcome == outcome)
const maxShares = sumBy(outcomeBets, (bet) => bet.shares) const maxShares = sumBy(outcomeBets, (bet) => bet.shares)
const sharesToSell = shares ?? maxShares
if (!floatingLesserEqual(shares, maxShares)) if (!floatingLesserEqual(sharesToSell, maxShares))
throw new APIError(400, `You can only sell up to ${maxShares} shares.`) throw new APIError(400, `You can only sell up to ${maxShares} shares.`)
const soldShares = Math.min(shares, maxShares) const soldShares = Math.min(sharesToSell, maxShares)
const unfilledBetsSnap = await transaction.get( const unfilledBetsSnap = await transaction.get(
getUnfilledBetsQuery(contractDoc) getUnfilledBetsQuery(contractDoc)