| 1 | [ |
| 2 | "autonomous agent", |
| 3 | { |
| 4 | "doc_url": "https://pyth.ooo/perpetual.json", |
| 5 | "getters": "{ |
| 6 | |
| 7 | $trade_merge_period = 1; |
| 8 | |
| 9 | $get_param = ($name, $default) => { |
| 10 | $value = var[$name]; |
| 11 | exists($value) ? $value : (exists(params[$name]) ? params[$name] : $default) |
| 12 | }; |
| 13 | |
| 14 | $get_swap_fee = () => $get_param('swap_fee', 0.003); |
| 15 | $get_arb_profit_tax = () => $get_param('arb_profit_tax', 0.9); |
| 16 | $get_adjustment_period = () => $get_param('adjustment_period', 3 * 24 * 3600); |
| 17 | $get_presale_period = () => $get_param('presale_period', 1 * 24 * 3600); |
| 18 | $get_auction_price_halving_period = () => $get_param('auction_price_halving_period', 3 * 24 * 3600); |
| 19 | $get_token_share_threshold = () => $get_param('token_share_threshold', 0.1); |
| 20 | $get_min_s0_share = () => $get_param('min_s0_share', 0.01); |
| 21 | |
| 22 | $pow2 = $x => $x*$x; |
| 23 | |
| 24 | $adjust_prices = ($asset, $asset_info, $state) => { |
| 25 | if ($state.asset0 == $asset) |
| 26 | return; |
| 27 | |
| 28 | $elapsed = timestamp - $asset_info.last_ts; |
| 29 | $asset_info.last_ts = timestamp; |
| 30 | |
| 31 | if ($asset_info.presale AND $asset_info.preipo){ |
| 32 | $target_price = $asset_info.last_auction_price; |
| 33 | } |
| 34 | else{ |
| 35 | $price_aa = $asset_info.price_aa; |
| 36 | if (!$price_aa) |
| 37 | return; |
| 38 | $target_price = $price_aa#3.$get_target_price(); |
| 39 | if (typeof($target_price) != 'number' OR $target_price < 0) |
| 40 | return; |
| 41 | } |
| 42 | |
| 43 | if ($asset_info.presale){ |
| 44 | if ( |
| 45 | $asset_info.presale_amount |
| 46 | AND ( |
| 47 | timestamp >= $asset_info.creation_ts + $get_presale_period() |
| 48 | OR $asset_info.presale_amount > $get_token_share_threshold() * $state.reserve |
| 49 | |
| 50 | OR $asset_info.preipo AND $asset_info.presale_amount / $target_price >= $asset_info.max_tokens |
| 51 | ) |
| 52 | ){ |
| 53 | delete($asset_info, 'presale'); |
| 54 | $asset_info.initial_price = $target_price; |
| 55 | $asset_info.supply = floor($asset_info.presale_amount / $target_price); |
| 56 | $asset_info.a = $pow2($target_price / $state.coef) * $state.reserve/$asset_info.presale_amount; |
| 57 | $new_reserve = $state.reserve + $asset_info.presale_amount; |
| 58 | $state.coef = $state.coef * sqrt($new_reserve/$state.reserve); |
| 59 | $state.reserve = $new_reserve; |
| 60 | } |
| 61 | return; |
| 62 | } |
| 63 | |
| 64 | $r = $state.reserve; |
| 65 | $c = $state.coef; |
| 66 | $s = $asset_info.supply; |
| 67 | $a = $asset_info.a; |
| 68 | $p = $c*$c * $a * $s / $r; |
| 69 | $s0 = $state.s0; |
| 70 | |
| 71 | if (!$s) |
| 72 | return; |
| 73 | |
| 74 | $full_delta_p = $target_price - $p; |
| 75 | $adjustment_period = $get_adjustment_period(); |
| 76 | $delta_p = $elapsed >= $adjustment_period ? $full_delta_p : $elapsed/$adjustment_period*$full_delta_p; |
| 77 | |
| 78 | |
| 79 | |
| 80 | |
| 81 | |
| 82 | $new_c = $c * sqrt(1 - $s * $r * $delta_p / ($r*$r - $a * $pow2($c * $s))); |
| 83 | require(($new_c - $c) * $delta_p <= 0, "c should change opposite to p"); |
| 84 | $new_a = ($p + $delta_p) * $r / $new_c/$new_c / $s; |
| 85 | require(($new_a - $a) * $delta_p >= 0, "a should change as p"); |
| 86 | $asset_info.a = $new_a; |
| 87 | $state.coef = $new_c; |
| 88 | |
| 89 | |
| 90 | if ($asset_info.drift_rate){ |
| 91 | $relative_price_drift = $elapsed/360/24/3600 * $asset_info.drift_rate; |
| 92 | if ($relative_price_drift < 1){ |
| 93 | $asset_info.a = $asset_info.a * (1 - $relative_price_drift); |
| 94 | $state.a0 = $state.a0 + $pow2($s/$s0) * $asset_info.a * $relative_price_drift; |
| 95 | } |
| 96 | } |
| 97 | |
| 98 | |
| 99 | $a0 = $state.a0; |
| 100 | $c1 = $state.coef; |
| 101 | $s0_share = $a0 * $pow2($s0 * $c1 / $r); |
| 102 | $min_s0_share = $get_min_s0_share(); |
| 103 | if ($s0_share < $min_s0_share){ |
| 104 | $new_a0 = ($pow2($r/$c1/$s0) - $a0) / (1/$min_s0_share - 1); |
| 105 | $new_c2 = $r/$s0 * sqrt($min_s0_share/$new_a0); |
| 106 | require($new_a0 > $a0, "a0 should grow"); |
| 107 | require($new_c2 < $c, "c should fall"); |
| 108 | $state.a0 = $new_a0; |
| 109 | $state.coef = $new_c; |
| 110 | } |
| 111 | }; |
| 112 | |
| 113 | |
| 114 | $get_auction_price = ($asset) => { |
| 115 | $state = var['state']; |
| 116 | $asset_info = var['asset_'||$asset]; |
| 117 | require($asset_info, "no such asset"); |
| 118 | require($asset_info.preipo, "not a pre-IPO"); |
| 119 | $asset_info.initial_auction_price / 2^((timestamp - $asset_info.creation_ts)/$get_auction_price_halving_period()) |
| 120 | }; |
| 121 | |
| 122 | $get_price = ($asset, $bWithPriceAdjustment) => { |
| 123 | $state = var['state']; |
| 124 | $bAsset0 = $state.asset0 == $asset; |
| 125 | $asset_info = var['asset_'||$asset]; |
| 126 | require($asset_info, "no such asset"); |
| 127 | if ($bWithPriceAdjustment) |
| 128 | $adjust_prices($asset, $asset_info, $state); |
| 129 | $r = $state.reserve; |
| 130 | $c = $state.coef; |
| 131 | $s = $bAsset0 ? $state.s0 : $asset_info.supply; |
| 132 | $a = $bAsset0 ? $state.a0 : $asset_info.a; |
| 133 | $p = $c*$c * $a * $s / $r; |
| 134 | $p |
| 135 | }; |
| 136 | |
| 137 | |
| 138 | $get_exchange_result_by_state = ($tokens, $delta_r, $asset, $asset_info, $state, $trigger_initial_address) => { |
| 139 | require($tokens > 0 AND $delta_r == 0 OR $tokens == 0 AND $delta_r > 0, "invalid input"); |
| 140 | |
| 141 | $op = $tokens ? 'sell' : 'buy'; |
| 142 | $bAsset0 = $state.asset0 == $asset; |
| 143 | |
| 144 | $r = $state.reserve; |
| 145 | $c = $state.coef; |
| 146 | $s = $bAsset0 ? $state.s0 : $asset_info.supply; |
| 147 | $a = $bAsset0 ? $state.a0 : $asset_info.a; |
| 148 | $p = $s ? $c*$c * $a * $s / $r : 0; |
| 149 | log('p = ', $p); |
| 150 | |
| 151 | $key = 'last_'||$op; |
| 152 | $last_trade = $bAsset0 ? $state[$key] : $asset_info[$key]; |
| 153 | $bMerge = (timestamp <= $last_trade.ts + $trade_merge_period AND $trigger_initial_address == $last_trade.address); |
| 154 | $recent_tax = $bMerge ? $last_trade.tax : 0; |
| 155 | $recent_delta_s = $bMerge ? $last_trade.delta_s : 0; |
| 156 | $initial_p = $bMerge ? ($tokens ? max($p, $last_trade.initial_p) : min($p, $last_trade.initial_p)) : $p; |
| 157 | |
| 158 | $swap_fee_rate = $get_swap_fee(); |
| 159 | $arb_profit_tax_rate = $get_arb_profit_tax(); |
| 160 | |
| 161 | $get_new_s = ($new_r, $fee_rate) => sqrt($s*$s + ($new_r*$new_r - $r*$r)/$c/$c/$a * (1 - $fee_rate)); |
| 162 | $get_new_r = ($new_s, $fee_rate) => sqrt($r*$r + ($new_s*$new_s - $s*$s)*$c*$c*$a * (1 - $fee_rate)); |
| 163 | |
| 164 | if ($tokens) { |
| 165 | $delta_s = -$tokens; |
| 166 | $new_s = $s - $tokens; |
| 167 | $new_r1 = $get_new_r($new_s, $swap_fee_rate); |
| 168 | $new_p1 = $c*$c * $a * $new_s / $new_r1; |
| 169 | $arb_profit_tax = $arb_profit_tax_rate * ($initial_p - $new_p1) * ($tokens - $recent_delta_s) / 2 - $recent_tax; |
| 170 | $full_fee_rate = $swap_fee_rate + $arb_profit_tax/($r - $new_r1); |
| 171 | require($full_fee_rate < 1, "fee would exceed 100%"); |
| 172 | $new_r = ceil($get_new_r($new_s, $full_fee_rate)); |
| 173 | require($new_r <= $r, "r would increase to "||$new_r); |
| 174 | $swap_fee = $swap_fee_rate * ($r - $new_r); |
| 175 | $state.a0 = $bAsset0 |
| 176 | ? ($state.a0 * $s*$s + ($new_r*$new_r - $r*$r)/$c/$c)/$new_s/$new_s |
| 177 | : $state.a0 + $full_fee_rate * $a * ($s*$s - $new_s*$new_s) / $state.s0 / $state.s0; |
| 178 | |
| 179 | } |
| 180 | else { |
| 181 | $new_r = $r + $delta_r; |
| 182 | $swap_fee = $swap_fee_rate * $delta_r; |
| 183 | $new_s1 = $get_new_s($new_r, $swap_fee_rate); |
| 184 | log('new_s1 = ', $new_s1); |
| 185 | $new_p1 = $c*$c * $a * $new_s1 / $new_r; |
| 186 | log('new_p1 = ', $new_p1); |
| 187 | $arb_profit_tax = $arb_profit_tax_rate * ($new_p1 - $initial_p) * ($new_s1 - $s + $recent_delta_s) / 2 - $recent_tax; |
| 188 | |
| 189 | $full_fee_rate = $swap_fee_rate + $arb_profit_tax/$delta_r; |
| 190 | require($full_fee_rate < 1, "fee would exceed 100%"); |
| 191 | $new_s = floor($get_new_s($new_r, $full_fee_rate)); |
| 192 | log('new_s = ', $new_s); |
| 193 | $delta_s = $new_s - $s; |
| 194 | require($delta_s >= 0, "s would decrease by "||$delta_s); |
| 195 | $state.a0 = $bAsset0 |
| 196 | ? ($state.a0 * $s*$s + ($new_r*$new_r - $r*$r)/$c/$c)/$new_s/$new_s |
| 197 | : $state.a0 + $full_fee_rate * ($new_r*$new_r - $r*$r)/$c/$c/$state.s0/$state.s0; |
| 198 | } |
| 199 | require($state.a0 > 0, "a0 would become "||$state.a0); |
| 200 | |
| 201 | $state.reserve = $new_r; |
| 202 | if ($bAsset0){ |
| 203 | require($state.a0 >= $a, "a0 should grow"); |
| 204 | $state.s0 = $new_s; |
| 205 | } |
| 206 | else |
| 207 | $asset_info.supply = $new_s; |
| 208 | |
| 209 | $new_p = $c*$c * $a * $new_s / $new_r; |
| 210 | log('new_p = ', $new_p); |
| 211 | |
| 212 | |
| 213 | |
| 214 | $total_fee = $swap_fee + $arb_profit_tax; |
| 215 | |
| 216 | if ($tokens){ |
| 217 | $payout = $r - $new_r; |
| 218 | $fee_percent = $total_fee / ($r - $new_r) * 100; |
| 219 | } |
| 220 | else |
| 221 | $fee_percent = $total_fee / $delta_r * 100; |
| 222 | |
| 223 | if ($bAsset0){ |
| 224 | $state[$key].delta_s = ($bMerge ? $last_trade.delta_s : 0) + $delta_s; |
| 225 | $state[$key].initial_p = $initial_p; |
| 226 | $state[$key].tax = $arb_profit_tax; |
| 227 | $state[$key].ts = timestamp; |
| 228 | $state[$key].address = $trigger_initial_address; |
| 229 | } |
| 230 | else { |
| 231 | $asset_info[$key].delta_s = ($bMerge ? $last_trade.delta_s : 0) + $delta_s; |
| 232 | $asset_info[$key].initial_p = $initial_p; |
| 233 | $asset_info[$key].tax = $arb_profit_tax; |
| 234 | $asset_info[$key].ts = timestamp; |
| 235 | $asset_info[$key].address = $trigger_initial_address; |
| 236 | } |
| 237 | |
| 238 | { |
| 239 | payout: $payout, |
| 240 | delta_s: $delta_s, |
| 241 | old_reserve: $r, |
| 242 | new_reserve: $new_r, |
| 243 | delta_reserve: $new_r - $r, |
| 244 | old_price: $p, |
| 245 | new_price: $new_p, |
| 246 | swap_fee: $swap_fee, |
| 247 | arb_profit_tax: $arb_profit_tax, |
| 248 | total_fee: $total_fee, |
| 249 | fee_percent: $fee_percent, |
| 250 | } |
| 251 | }; |
| 252 | |
| 253 | $get_exchange_result = ($asset, $tokens, $delta_r) => { |
| 254 | $state = var['state']; |
| 255 | if ($asset != $state.asset0){ |
| 256 | $asset_info = var['asset_'||$asset]; |
| 257 | require($asset_info, "no such asset"); |
| 258 | $adjust_prices($asset, $asset_info, $state); |
| 259 | } |
| 260 | $get_exchange_result_by_state($tokens, $delta_r, $asset, $asset_info, $state, 'ADDRESS') |
| 261 | }; |
| 262 | |
| 263 | |
| 264 | |
| 265 | }", |
| 266 | "init": "{ |
| 267 | |
| 268 | $reserve_asset = params.reserve_asset; |
| 269 | |
| 270 | $aa2aa_bytes = 2000; |
| 271 | |
| 272 | |
| 273 | $min_contribution = ($reserve_asset == 'base') ? 99999 : 0; |
| 274 | $network_fee = ($reserve_asset == 'base') ? 1000 : 0; |
| 275 | |
| 276 | $state = var['state']; |
| 277 | |
| 278 | |
| 279 | $asset = trigger.data.asset; |
| 280 | |
| 281 | if ($asset AND $asset != $state.asset0){ |
| 282 | $asset_info = var['asset_'||$asset]; |
| 283 | require($asset_info, "no such asset"); |
| 284 | $adjust_prices($asset, $asset_info, $state); |
| 285 | } |
| 286 | |
| 287 | if (trigger.data.to AND !is_valid_address(trigger.data.to)) |
| 288 | bounce("bad to address"); |
| 289 | $to = trigger.data.to OTHERWISE trigger.address; |
| 290 | |
| 291 | |
| 292 | $staking_base_aa = 'DKQFPFCZZFVGACHK5AW5GQ5NOHPNDBLG'; |
| 293 | |
| 294 | }", |
| 295 | "messages": { |
| 296 | "cases": [ |
| 297 | { |
| 298 | "if": "{ trigger.data.define AND !$state }", |
| 299 | "init": "{ |
| 300 | $params = {aa: this_address}; |
| 301 | if (params.challenging_period) |
| 302 | $params.challenging_period = params.challenging_period; |
| 303 | if (params.max_term) |
| 304 | $params.max_term = params.max_term; |
| 305 | if (params.min_term) |
| 306 | $params.min_term = params.min_term; |
| 307 | if (params.decay_factor) |
| 308 | $params.decay_factor = params.decay_factor; |
| 309 | $staking_aa = [ |
| 310 | 'autonomous agent', |
| 311 | { |
| 312 | base_aa: $staking_base_aa, |
| 313 | params: $params |
| 314 | } |
| 315 | ]; |
| 316 | $staking_aa_address = chash160($staking_aa); |
| 317 | |
| 318 | }", |
| 319 | "messages": [ |
| 320 | { |
| 321 | "app": "asset", |
| 322 | "payload": { |
| 323 | "is_private": false, |
| 324 | "is_transferrable": true, |
| 325 | "auto_destroy": false, |
| 326 | "fixed_denominations": false, |
| 327 | "issued_by_definer_only": true, |
| 328 | "cosigned_by_definer": false, |
| 329 | "spender_attested": false |
| 330 | } |
| 331 | }, |
| 332 | { |
| 333 | "app": "definition", |
| 334 | "payload": { |
| 335 | "definition": "{$staking_aa}" |
| 336 | } |
| 337 | }, |
| 338 | { |
| 339 | "app": "payment", |
| 340 | "payload": { |
| 341 | "asset": "base", |
| 342 | "outputs": [ |
| 343 | { |
| 344 | "address": "{ $staking_aa_address }", |
| 345 | "amount": 1000 |
| 346 | } |
| 347 | ] |
| 348 | } |
| 349 | }, |
| 350 | { |
| 351 | "app": "state", |
| 352 | "state": "{ |
| 353 | var['staking_aa'] = $staking_aa_address; |
| 354 | var['state'] = {asset0: response_unit, a0: 1, s0: 0, reserve: 0, coef: 1}; |
| 355 | response['asset'] = response_unit; |
| 356 | }" |
| 357 | } |
| 358 | ] |
| 359 | }, |
| 360 | { |
| 361 | "if": "{ trigger.address == var['staking_aa'] AND trigger.data.name }", |
| 362 | "init": "{ |
| 363 | $name = trigger.data.name; |
| 364 | $value = trigger.data.value; |
| 365 | if ($name == 'add_price_aa'){ |
| 366 | require($value == 'yes', "can't remove asset"); |
| 367 | require(trigger.data.price_aa, "no price_aa"); |
| 368 | } |
| 369 | else if ($name == 'change_price_aa' OR $name == 'change_drift_rate') |
| 370 | require($asset, "no asset"); |
| 371 | else if ($name == 'add_preipo'){ |
| 372 | require($value == 'yes', "can't remove preipo"); |
| 373 | require(trigger.data.symbol, "no symbol"); |
| 374 | require(trigger.data.initial_auction_price, "no initial_auction_price"); |
| 375 | require(trigger.data.max_tokens, "no max_tokens"); |
| 376 | } |
| 377 | $bAddNewAsset = ($name == 'add_price_aa' OR $name == 'add_preipo'); |
| 378 | }", |
| 379 | "messages": [ |
| 380 | { |
| 381 | "if": "{$bAddNewAsset}", |
| 382 | "app": "asset", |
| 383 | "payload": { |
| 384 | "is_private": false, |
| 385 | "is_transferrable": true, |
| 386 | "auto_destroy": false, |
| 387 | "fixed_denominations": false, |
| 388 | "issued_by_definer_only": true, |
| 389 | "cosigned_by_definer": false, |
| 390 | "spender_attested": false |
| 391 | } |
| 392 | }, |
| 393 | { |
| 394 | "if": "{$bAddNewAsset}", |
| 395 | "app": "payment", |
| 396 | "payload": { |
| 397 | "asset": "base", |
| 398 | "outputs": [ |
| 399 | { |
| 400 | "address": "{trigger.address}", |
| 401 | "amount": 1000 |
| 402 | } |
| 403 | ] |
| 404 | } |
| 405 | }, |
| 406 | { |
| 407 | "app": "state", |
| 408 | "state": "{ |
| 409 | if ($bAddNewAsset){ |
| 410 | response['asset'] = response_unit; |
| 411 | $a_info = { |
| 412 | |
| 413 | |
| 414 | last_ts: timestamp, |
| 415 | presale: true, |
| 416 | presale_amount: 0, |
| 417 | creation_ts: timestamp, |
| 418 | }; |
| 419 | if ($name == 'add_price_aa') |
| 420 | $a_info.price_aa = trigger.data.price_aa; |
| 421 | else { |
| 422 | $a_info.preipo = true; |
| 423 | $a_info.symbol = trigger.data.symbol; |
| 424 | $a_info.initial_auction_price = trigger.data.initial_auction_price; |
| 425 | $a_info.last_auction_price = trigger.data.initial_auction_price; |
| 426 | $a_info.max_tokens = trigger.data.max_tokens; |
| 427 | } |
| 428 | var['asset_'||response_unit] = $a_info; |
| 429 | } |
| 430 | else if ($name == 'change_price_aa' OR $name == 'change_drift_rate'){ |
| 431 | $asset_info[$name == 'change_price_aa' ? 'price_aa' : 'drift_rate'] = $value; |
| 432 | var['asset_'||$asset] = $asset_info; |
| 433 | var['state'] = $state; |
| 434 | } |
| 435 | else |
| 436 | var[$name] = $value; |
| 437 | }" |
| 438 | } |
| 439 | ] |
| 440 | }, |
| 441 | { |
| 442 | "if": "{ $state AND $asset AND trigger.data.presale AND trigger.output[[asset=$reserve_asset]] > $min_contribution }", |
| 443 | "init": "{ |
| 444 | require($asset_info.presale, "already launched"); |
| 445 | |
| 446 | }", |
| 447 | "messages": [ |
| 448 | { |
| 449 | "app": "state", |
| 450 | "state": "{ |
| 451 | var['contribution_'||trigger.address||'_'||$asset] += trigger.output[[asset=$reserve_asset]]; |
| 452 | $asset_info.presale_amount = $asset_info.presale_amount + trigger.output[[asset=$reserve_asset]]; |
| 453 | if ($asset_info.preipo) |
| 454 | $asset_info.last_auction_price = $asset_info.initial_auction_price / 2^((timestamp - $asset_info.creation_ts)/$get_auction_price_halving_period()); |
| 455 | var['asset_'||$asset] = $asset_info; |
| 456 | }" |
| 457 | } |
| 458 | ] |
| 459 | }, |
| 460 | { |
| 461 | "if": "{ $state AND $asset AND trigger.data.claim }", |
| 462 | "init": "{ |
| 463 | require(!$asset_info.presale, "not launched yet"); |
| 464 | $contribution = var['contribution_'||trigger.address||'_'||$asset]; |
| 465 | require($contribution, "you had no contribution or already paid"); |
| 466 | }", |
| 467 | "messages": [ |
| 468 | { |
| 469 | "app": "payment", |
| 470 | "payload": { |
| 471 | "asset": "{$asset}", |
| 472 | "outputs": [ |
| 473 | { |
| 474 | "address": "{$to}", |
| 475 | "amount": "{ floor($contribution / $asset_info.initial_price) }" |
| 476 | } |
| 477 | ] |
| 478 | } |
| 479 | }, |
| 480 | { |
| 481 | "app": "state", |
| 482 | "state": "{ |
| 483 | var['contribution_'||trigger.address||'_'||$asset] = false; |
| 484 | var['asset_'||$asset] = $asset_info; |
| 485 | var['state'] = $state; |
| 486 | }" |
| 487 | } |
| 488 | ] |
| 489 | }, |
| 490 | { |
| 491 | "if": "{ $state AND $asset AND (trigger.output[[asset=$reserve_asset]] > $min_contribution OR trigger.output[[asset=$asset]] > 0) }", |
| 492 | "init": "{ |
| 493 | $tokens = trigger.output[[asset=$asset]]; |
| 494 | if ($tokens){ |
| 495 | require(trigger.output[[asset=$reserve_asset]] <= $min_contribution, "don't send the reserve when redeeming tokens"); |
| 496 | } |
| 497 | |
| 498 | $to_aa = $to != trigger.address AND is_aa($to); |
| 499 | $full_network_fee = $network_fee + ($reserve_asset == 'base' ? ($to_aa ? $aa2aa_bytes : 0) : 0); |
| 500 | |
| 501 | $reserve_asset_amount = $tokens ? 0 : trigger.output[[asset=$reserve_asset]] - $full_network_fee; |
| 502 | |
| 503 | $res = $get_exchange_result_by_state($tokens, $reserve_asset_amount, $asset, $asset_info, $state, trigger.initial_address); |
| 504 | |
| 505 | response['price'] = $res.new_price; |
| 506 | response['swap_fee'] = $res.swap_fee; |
| 507 | response['arb_profit_tax'] = $res.arb_profit_tax; |
| 508 | response['total_fee'] = $res.total_fee; |
| 509 | |
| 510 | if ($res.payout AND $res.payout < 0) |
| 511 | bounce("unexpected payout < 0"); |
| 512 | if ($res.payout AND trigger.data.min_reserve_tokens AND $res.payout < trigger.data.min_reserve_tokens) |
| 513 | bounce("payout would be only " || $res.payout); |
| 514 | if (trigger.data.max_fee_percent AND $res.fee_percent > trigger.data.max_fee_percent) |
| 515 | bounce("fee would be " || $res.fee_percent || '%'); |
| 516 | }", |
| 517 | "messages": [ |
| 518 | { |
| 519 | "if": "{$res.delta_s > 0}", |
| 520 | "app": "payment", |
| 521 | "payload": { |
| 522 | "asset": "{$asset}", |
| 523 | "outputs": [ |
| 524 | { |
| 525 | "address": "{$to}", |
| 526 | "amount": "{ $res.delta_s }" |
| 527 | } |
| 528 | ] |
| 529 | } |
| 530 | }, |
| 531 | { |
| 532 | "app": "payment", |
| 533 | "payload": { |
| 534 | "asset": "{$reserve_asset}", |
| 535 | "outputs": [ |
| 536 | { |
| 537 | "address": "{$to}", |
| 538 | "amount": "{$res.payout}", |
| 539 | "if": "{$res.payout}" |
| 540 | }, |
| 541 | { |
| 542 | "address": "{$to}", |
| 543 | "amount": "{$aa2aa_bytes}", |
| 544 | "if": "{ $reserve_asset == 'base' AND $to_aa}" |
| 545 | } |
| 546 | ] |
| 547 | } |
| 548 | }, |
| 549 | { |
| 550 | "if": "{ $reserve_asset != 'base' AND $to_aa }", |
| 551 | "app": "payment", |
| 552 | "payload": { |
| 553 | "asset": "base", |
| 554 | "outputs": [ |
| 555 | { |
| 556 | "address": "{$to}", |
| 557 | "amount": "{$aa2aa_bytes}" |
| 558 | } |
| 559 | ] |
| 560 | } |
| 561 | }, |
| 562 | { |
| 563 | "if": "{ $to_aa }", |
| 564 | "app": "data", |
| 565 | "payload": { |
| 566 | "to": "{trigger.address}" |
| 567 | } |
| 568 | }, |
| 569 | { |
| 570 | "app": "state", |
| 571 | "state": "{ |
| 572 | if ($asset != $state.asset0) |
| 573 | var['asset_'||$asset] = $asset_info; |
| 574 | var['state'] = $state; |
| 575 | response['fee%'] = round($res.fee_percent, 4) || '%'; |
| 576 | }" |
| 577 | } |
| 578 | ] |
| 579 | } |
| 580 | ] |
| 581 | } |
| 582 | } |
| 583 | ] |