render.gno
7.32 Kb · 198 lines
1package pad
2
3import (
4 "strconv"
5 "strings"
6
7 "gno.land/p/g1n4pl5uc4yt5r96m9w6fmdznx3x0jyg8l6arhmt/gnomi/ammmath"
8 "gno.land/p/nt/ufmt/v0"
9)
10
11// Render provides on-chain discovery (gnoweb). Read-only by convention.
12//
13// Paths:
14//
15// "" - home / list
16// token/{id} - launch detail
17// help - API help
18func Render(path string) string {
19 path = strings.Trim(path, "/")
20 if path == "" {
21 return renderHome()
22 }
23 if path == "help" {
24 return renderHelp()
25 }
26 if strings.HasPrefix(path, "token/") {
27 id := strings.TrimPrefix(path, "token/")
28 return renderToken(id)
29 }
30 return "> [!WARNING]\n> Path not found: " + sanitize(path) + "\n"
31}
32
33func sanitize(s string) string {
34 s = strings.ReplaceAll(s, "`", "'")
35 s = strings.ReplaceAll(s, "<", "")
36 s = strings.ReplaceAll(s, ">", "")
37 return s
38}
39
40func renderHome() string {
41 out := "# gnomi\n\n"
42 out += "Meme launchpad - WUGNOT bonding curve -> remaining tokens + raised WUGNOT seed Gnoswap LP (auto-list).\n\n"
43 if !inited {
44 out += "> [!CAUTION]\n> Protocol not initialized. Call Init first.\n\n"
45 return out
46 }
47 out += ufmt.Sprintf("- Launches: **%d**\n", launches.Size())
48 if protocolAddr.IsValid() {
49 out += ufmt.Sprintf("- Protocol treasury: `%s`\n", protocolAddr.String())
50 }
51 out += ufmt.Sprintf("- Protocol fees pending (claim/push): **%d** ugnot\n", protocolFees)
52 out += ufmt.Sprintf("- Protocol fees paid (lifetime): **%d** ugnot\n\n", protocolFeesPaid)
53 out += "## Markets\n\n"
54 if launches.Size() == 0 {
55 out += "_No launches yet. Call Create with name, symbol, uri and bond._\n"
56 return out
57 }
58 launches.Iterate("", "", func(key string, value any) bool {
59 l := value.(*Launch)
60 st := "curve"
61 if l.Status == StatusGraduated {
62 st = "graduated"
63 }
64 out += ufmt.Sprintf("- [%s ($%s)](token/%s) - %s - raised %d ugnot - buyers %d\n",
65 sanitize(l.Name), sanitize(l.Symbol), l.ID, st, l.RaisedUgnot, l.BuyerCount)
66 return false
67 })
68 out += "\n[Help](help)\n"
69 return out
70}
71
72func renderToken(id string) string {
73 id = sanitize(id)
74 l, ok := launches.Get(id).(*Launch)
75 if !ok {
76 return "> [!WARNING]\n> Unknown launch " + id + "\n\n[Home](./)\n"
77 }
78 st := "bonding curve"
79 if l.Status == StatusGraduated {
80 st = "graduated pool (LP locked)"
81 }
82 out := ufmt.Sprintf("# %s ($%s)\n\n", sanitize(l.Name), sanitize(l.Symbol))
83 out += ufmt.Sprintf("- **ID:** %s\n", l.ID)
84 out += ufmt.Sprintf("- **Status:** %s\n", st)
85 out += ufmt.Sprintf("- **Creator:** %s\n", l.Creator.String())
86 if l.URI != "" {
87 out += ufmt.Sprintf("- **URI:** %s\n", sanitize(l.URI))
88 }
89 out += ufmt.Sprintf("- **Unique buyers:** %d\n", l.BuyerCount)
90 out += ufmt.Sprintf("- **Creator fees (claimable):** %d ugnot\n\n", l.CreatorFees)
91
92 if l.Status == StatusCurve {
93 remaining := CurveSupply - l.RealSold
94 pct := int64(0)
95 if graduationThreshold() > 0 {
96 pct = l.RaisedUgnot * 100 / graduationThreshold()
97 if pct > 100 {
98 pct = 100
99 }
100 }
101 spot := ammmath.SpotPriceUgnotPerToken(l.VirtualUgnot, l.VirtualToken)
102 out += "## Bonding curve\n\n"
103 out += ufmt.Sprintf("- Raised: **%d** / %d ugnot (%d%%)\n", l.RaisedUgnot, graduationThreshold(), pct)
104 out += ufmt.Sprintf("- Tokens sold: **%d** / %d\n", l.RealSold, CurveSupply)
105 out += ufmt.Sprintf("- Remaining on curve: **%d**\n", remaining)
106 out += ufmt.Sprintf("- Spot (ugnot/token x1e6): **%d**\n", spot)
107 out += "\nProgress toward graduation:\n\n"
108 out += progressBar(pct) + "\n"
109 } else {
110 spot := ammmath.SpotPriceUgnotPerToken(l.PoolUgnot, l.PoolToken)
111 out += "## Liquidity (post-graduate)\n\n"
112 out += ufmt.Sprintf("- Raised capital (record): **%d** ugnot\n", l.PoolUgnot)
113 out += ufmt.Sprintf("- LP tokens (curve-spot sized): **%d**\n", l.PoolToken)
114 if l.LeftoverTokens > 0 {
115 out += ufmt.Sprintf("- Leftover on pad (not in LP): **%d**\n", l.LeftoverTokens)
116 }
117 out += ufmt.Sprintf("- Spot (ugnot/token x1e6): **%d**\n", spot)
118 if l.GnoswapListed {
119 out += ufmt.Sprintf("- **Gnoswap listed:** `%s`\n", sanitize(l.GnoswapPoolPath))
120 out += ufmt.Sprintf("- Position NFT id: **%d** (pad-owned, locked)\n", l.GnoswapPositionID)
121 out += ufmt.Sprintf("- Fee WUGNOT spent: **%d** | LP WUGNOT: **%d**\n", l.FeeWugnotSpent, l.LiqWugnotUsed)
122 out += "\n> [!NOTE]\n> Trade on Gnoswap router - pad SwapBuy/SwapSell disabled after auto-list.\n"
123 } else {
124 out += ufmt.Sprintf("- Gnoswap: %s\n", sanitize(l.GnoswapNote))
125 out += "\n> [!NOTE]\n> Internal CPMM. List: wugnot.Deposit -> Approve(pad) -> RetryListGnoswap (LP ugnot reimbursed; prefer GNS for fee).\n"
126 out += ufmt.Sprintf("- ListNeed: `%s`\n", listNeedOf(l))
127 }
128 }
129
130 out += "\n## Trade\n\n"
131 out += "Use wallet MsgCall (payable txs):\n\n"
132 if l.Status == StatusCurve {
133 out += ufmt.Sprintf("- Buy(id) with -send ugnot - id=%s\n", l.ID)
134 out += "- Sell(id, tokensIn)\n"
135 out += "- Graduate(id) when threshold met\n"
136 } else if l.GnoswapListed {
137 out += "- Trade on Gnoswap router (pad SwapBuy/Sell disabled)\n"
138 out += ufmt.Sprintf("- Pool: `%s`\n", sanitize(l.GnoswapPoolPath))
139 } else {
140 out += "- SwapBuy(id) with -send ugnot\n"
141 out += "- SwapSell(id, tokensIn)\n"
142 out += ufmt.Sprintf("- RetryListGnoswap(id) - auto-pull WUGNOT/GNS from caller if Approved - id=%s\n", l.ID)
143 }
144 out += "\n[Home](./) | [Help](help)\n"
145 return out
146}
147
148func progressBar(pct int64) string {
149 if pct < 0 {
150 pct = 0
151 }
152 if pct > 100 {
153 pct = 100
154 }
155 filled := int(pct / 5)
156 bar := "["
157 for i := 0; i < 20; i++ {
158 if i < filled {
159 bar += "#"
160 } else {
161 bar += "."
162 }
163 }
164 bar += "] " + strconv.FormatInt(pct, 10) + "%"
165 return bar
166}
167
168func renderHelp() string {
169 out := "# gnomi API\n\n"
170 out += "## Lifecycle\n\n"
171 out += "1. Init() - once; caller becomes protocol treasury\n"
172 out += "2. Create(name, symbol, uri) + bond from bond realm (promo/normal)\n"
173 out += "3. Buy(id, minTokensOut) / Sell(id, amount, minUgnotOut) - bonding curve\n"
174 out += "4. Auto or Graduate(id) at threshold\n"
175 out += "5. Graduate seeds remaining tokens + raised as liquidity\n"
176 out += " -> auto Gnoswap CreatePool+Mint if pad has WUGNOT inventory\n"
177 out += " -> else locked internal CPMM (SwapBuy/SwapSell)\n"
178 out += "6. Transfer / Approve / TransferFrom - GRC20\n"
179 out += "7. Fees:\n"
180 out += " - Creator: ClaimCreatorFees(id) - only creator, **must claim**\n"
181 out += " - Protocol: ClaimProtocolFees() (treasury) or PushProtocolFees() (anyone -> treasury)\n"
182 out += " - TransferProtocol(newAddr) / WithdrawProtocolUgnot(amount) - treasury ops\n"
183 out += " - Gnoswap CreatePool GNS fee goes to Gnoswap, not pad treasury\n\n"
184 out += "## Params (MVP)\n\n"
185 out += ufmt.Sprintf("- Total supply: %d\n", TotalSupply)
186 out += ufmt.Sprintf("- Curve sale: %d\n", CurveSupply)
187 out += ufmt.Sprintf("- LP tokens at grad: TotalSupply - RealSold (was PoolSeed=%d)\n", PoolSeed)
188 out += ufmt.Sprintf("- Graduation: %d ugnot\n", graduationThreshold())
189 out += ufmt.Sprintf("- Fee: %d BPS\n", FeeBPS)
190 out += ufmt.Sprintf("- Create bond (live): %d ugnot\n\n", requiredCreateBond())
191 out += "## Design\n\n"
192 out += "- Remaining tokens + raised GNOT -> liquidity at graduate\n"
193 out += "- Part of WUGNOT inventory swaps to GNS for CreatePool fee\n"
194 out += "- Permanent LP lock (pad holds Gnoswap position NFT)\n"
195 out += "- EOA + OriginSend payment guards\n\n"
196 out += "[Home](./)\n"
197 return out
198}