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Documentation Index

Fetch the complete documentation index at: https://docs.sx.bet/llms.txt

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Soccer markets on SX Bet now support quarter lines — Asian handicap and Asian totals in .25 increments (e.g. -1.25, +0.75, Over 2.75). We’re rolling this out gradually: quarter lines are currently enabled on a subset of soccer fixtures and will expand across the rest of soccer over the coming weeks. While the rollout is in progress, you’ll see quarter-line markets appear alongside whole and half lines for some fixtures and not others. Both GET /markets/active and GET /markets/find return them with line set to the quarter value.
{
  "status": "success",
  "data": [
    {
      "status": "ACTIVE",
      "marketHash": "0x59b0e45f79d4b6eedaed199011b8bf72a8b4342e3b410457cc42abcf05d3592d",
      "outcomeOneName": "Brighton and Hove Albion -1.25",
      "outcomeTwoName": "Wolverhampton Wanderers +1.25",
      "outcomeVoidName": "NO_GAME_OR_EVEN",
      "teamOneName": "Brighton and Hove Albion",
      "teamTwoName": "Wolverhampton Wanderers",
      "type": 3,
      "gameTime": 1778335200,
      "line": -1.25,
      "sportXeventId": "L18724593",
      "liveEnabled": false,
      "sportLabel": "Soccer",
      "sportId": 5,
      "leagueId": 29,
      "leagueLabel": "English Premier League",
      "group1": "English Premier League",
      "chainVersion": "SXR",
      "participantOneId": 1002,
      "participantTwoId": 998,
      "mainLine": false,
      "sxTeamOneId": 100,
      "sxTeamTwoId": 97,
      "__type": "Market"
    }
  ]
}

How quarter lines work

A bet on a quarter-line market is split by the API into two trades on the surrounding whole and half lines, with half the stake on each at the same odds. A 50 USDC bet on Brighton -1.25 @ 1.9 is recorded as:
  • 25 USDC on Brighton -1.0 @ 1.9
  • 25 USDC on Brighton -1.5 @ 1.9
The two child trades settle independently against the same final score, which reproduces the five quarter-line outcomes that can’t be expressed by a single binary market:
ResultBrighton -1.0Brighton -1.5Net payout on 50 USDC
Brighton wins by 2+WinWin47.50 USDC (full win)
Brighton wins by 1PushLoss25 USDC (half loss)
Brighton draws or losesLossLoss0 USDC (full loss)
Orderbooks, posting orders, and filling on whole and half lines are unchanged — quarter-line splitting only happens when a bet is placed against a quarter-line marketHash.

How quarter-line bets appear in the API

A single quarter-line bet appears as:
  • Two entries in GET /trades — one raw on-chain trade per leg, each on its own leg marketHash.
  • Three entries in GET /trades/consolidated — the two leg consolidated trades (each on its leg marketHash) plus a synthetic parent consolidated trade keyed to the quarter-line market’s marketHash and a derived parent fillHash. The parent consolidated trade aggregates totalStake / totalReturn / netReturn across the legs and is the entry to use for user-facing P&L on the bet.

Deduping with quarterLineFillHash

Use quarterLineFillHash to dedupe /trades/consolidated responses:
  • The two leg consolidated trades carry quarterLineFillHash = <parent fillHash>.
  • The parent consolidated trade carries fillHash = <parent fillHash> and quarterLineFillHash = null.
Sum just the parents — or just the legs, but never both — when aggregating P&L or volume.

Settlement

Each child trade settles independently, so a single bet may produce 0–2 settlement transactions depending on the result. The parent entry’s settlement state in /trades/consolidated reflects the combined outcome once both leg entries have settled.
Last modified on May 7, 2026