Binary Market Template

binary-market-template/
├── Move.toml                              # placeholder package name; rewritten per market
└── sources/
    ├── yes.move                           # Coin<YES> OTW + TreasuryCap
    ├── no.move                            # Coin<NO> OTW + TreasuryCap
    └── settlement.move                    # Settlement<COLLATERAL>: mint_pair / burn_pair /
                                           #   mark_resolved (ResolverCap) / redeem_{yes,no}

module binary_market_<slug>::yes;
use sui::coin;

public struct YES has drop {}

fun init(otw: YES, ctx: &mut TxContext) {
    let (treasury_cap, metadata) = coin::create_currency(
        otw,
        6,                          // decimals: matches DUSDC
        b"<slug>-YES",
        b"<slug> YES",
        b"YES token for <label>",
        option::none(),
        ctx,
    );
    transfer::public_freeze_object(metadata);
    transfer::public_transfer(treasury_cap, ctx.sender());
}

module binary_market_<slug>::settlement;

public struct Settlement<phantom COLLATERAL> has key {
    id: UID,
    label: String,
    expiry_ms: u64,
    yes_treasury: TreasuryCap<YES>,
    no_treasury: TreasuryCap<NO>,
    collateral: Balance<COLLATERAL>,
    final_outcome: u8,            // 0 = unresolved, 1 = YES, 2 = NO
}

public struct ResolverCap has key, store {
    id: UID,
    settlement_id: ID,
}