params.gno

 1package pad
 2
 3// Protocol parameters.
 4// Defaults are compile-time constants; GraduationThreshold and ListFeeGns also have
 5// live copies set in Init and adjustable by protocol via SetGraduationThreshold /
 6// SetListFeeGns (see memepad.gno). Bond create fee is owned by the bond realm.
 7
 8const (
 9	// Token economics
10	TotalSupply int64 = 1_000_000_000
11	CurveSupply int64 = 800_000_000 // sold on bonding curve
12	// PoolSeed is legacy. Graduation sizes LP tokens to curve spot
13	// (raised * VirtualToken / VirtualUgnot); unsold remainder = LeftoverTokens.
14	PoolSeed int64 = 200_000_000
15
16	// Virtual constant-product seed (Pump-style).
17	// Max net raise when selling full CurveSupply:
18	//   R = VirtualUgnot0 * CurveSupply / (VirtualToken0 - CurveSupply)
19	// Pearl default: VU0=3.5e9 + VT0≈1.073e9 => max raise ≈10.2k GNOT so
20	// DefaultGraduationThreshold 10_000 GNOT is reachable before sold-out.
21	VirtualUgnot0 int64 = 102_375_071_625 // mainnet: max raise ≥ 300k GNOT
22	VirtualToken0 int64 = 1_073_000_191 // virtual token side
23
24	// Default graduation raise (ugnot). Live value starts here in Init;
25	// protocol may call SetGraduationThreshold afterward.
26	GraduationThreshold int64 = 300_000_000_000 // 300_000 GNOT (SetGraduationThreshold later)
27
28	// Fees: 1.20% total. Of the fee: 40% creator, 40% protocol, 20% LP/k remainder.
29	FeeBPS              int64 = 120
30	CreatorFeeShareBPS  int64 = 4000
31	ProtocolFeeShareBPS int64 = 4000
32
33	// Fallback create bond for unit tests / if bond realm unavailable.
34	// Production pad uses createbond.CurrentBondUgnot() (see bond package).
35	// Sapphire normal bond = 2 GNOT; promo ~ $20 in ugnot set on bond.StartPromo.
36	CreateBondUgnot int64 = 150_000_000 // 150 GNOT fallback; live = bond realm
37	BondRefundBuyers     int   = 5
38	BondRefundMinRaised  int64 = 5_000_000 // >=5 GNOT raised
39	BondRefundMaxHeights int64 = 100_000
40
41	// Anti-snipe: first N heights, max cumulative tokens per address (BPS of TotalSupply).
42	AntiSnipeHeights   int64 = 20
43	AntiSnipeMaxBuyBPS int64 = 500 // 5% per address in window
44
45	// Status
46	StatusCurve     = 0
47	StatusGraduated = 1
48
49	// Trade history ring buffer.
50	MaxTradeHistory = 128
51	// Trade sides stored in history
52	TradeSideBuy  = 0
53	TradeSideSell = 1
54	TradeSideOpen = 2 // initial listing mark
55
56	DenomUgnot = "ugnot"
57
58	// --- Gnoswap auto-list (Sapphire) ---
59	// Curve collateral is WUGNOT (Buy TransferFrom). At graduate, pad already holds
60	// raised WUGNOT for LP - no realm self-wrap needed.
61	// CreatePool fee is fixed in GNS (typically 100e6 = 100 GNS):
62	//   Fee = pre-funded GNS on pad OR surplus WUGNOT (fees retained) ExactOut -> GNS
63	GnoswapFeeTier     uint32 = 3000 // 0.3% meme tier
64	GnoswapTickSpacing int32  = 60
65	GnoswapMinTick     int32  = -887272
66	GnoswapMaxTick     int32  = 887272
67	// Max WUGNOT used as ExactOut maxIn for fee buy (ceiling / slippage).
68	// Prefer pre-funding >=100 GNS on pad so LP depth stays = raised.
69	GnoswapMaxFeeWugnot int64 = 1_500_000_000 // 1500 GNOT
70
71	// Create-time GNS list fee escrow (padv20+).
72	// Creator must Transfer >= ListFeeGns free GNS to pad before Create.
73	// Locked per-launch until Gnoswap list consumes it, or ClaimListFee refunds creator.
74	// Matches typical gnspool.GetPoolCreationFee() (100 GNS, 6 decimals).
75	ListFeeGns int64 = 100_000_000
76)