| 1 | [ |
| 2 | "autonomous agent", |
| 3 | { |
| 4 | "doc_url": "https://ostable.org/bonded-stablecoin.json", |
| 5 | "getters": "{ |
| 6 | $get_reserve = ($s1, $s2) => { |
| 7 | $r = $s1^params.m * $s2^params.n; |
| 8 | $r |
| 9 | }; |
| 10 | |
| 11 | $get_p2 = ($s1, $s2) => { |
| 12 | |
| 13 | $p2 = $s1^params.m * params.n * $s2^(params.n-1); |
| 14 | $p2 |
| 15 | }; |
| 16 | |
| 17 | $get_oracles = () => { |
| 18 | $oracles = var['oracles']; |
| 19 | if ($oracles) |
| 20 | return $oracles; |
| 21 | $initial_oracles = []; |
| 22 | if (params.oracle1 AND params.feed_name1) |
| 23 | $initial_oracles[] = {oracle: params.oracle1, feed_name: params.feed_name1, op: params.op1 OTHERWISE '*'}; |
| 24 | if (params.oracle2 AND params.feed_name2) |
| 25 | $initial_oracles[] = {oracle: params.oracle2, feed_name: params.feed_name2, op: params.op2 OTHERWISE '*'}; |
| 26 | if (params.oracle3 AND params.feed_name3) |
| 27 | $initial_oracles[] = {oracle: params.oracle3, feed_name: params.feed_name3, op: params.op3 OTHERWISE '*'}; |
| 28 | $initial_oracles |
| 29 | }; |
| 30 | |
| 31 | |
| 32 | |
| 33 | |
| 34 | |
| 35 | |
| 36 | |
| 37 | |
| 38 | $get_leverage = () => params.leverage OTHERWISE 0; |
| 39 | |
| 40 | $get_fee_multiplier = () => var['fee_multiplier'] OTHERWISE params.fee_multiplier OTHERWISE 5; |
| 41 | |
| 42 | $get_initial_interest_rate = () => exists(params.interest_rate) ? params.interest_rate : 0.1; |
| 43 | |
| 44 | $get_interest_rate = () => { |
| 45 | $interest_rate_var = var['interest_rate']; |
| 46 | exists($interest_rate_var) ? $interest_rate_var : $get_initial_interest_rate() |
| 47 | }; |
| 48 | |
| 49 | |
| 50 | $get_moved_capacity_share = () => var['moved_capacity_share'] OTHERWISE params.moved_capacity_share OTHERWISE 0.1; |
| 51 | |
| 52 | |
| 53 | $get_move_capacity_timeout = () => var['move_capacity_timeout'] OTHERWISE params.move_capacity_timeout OTHERWISE 2*3600; |
| 54 | |
| 55 | |
| 56 | $get_sf_capacity_share = () => { |
| 57 | $sf_capacity_share_var = var['sf_capacity_share']; |
| 58 | exists($sf_capacity_share_var) ? $sf_capacity_share_var : (params.sf_capacity_share OTHERWISE 0) |
| 59 | }; |
| 60 | |
| 61 | |
| 62 | $get_slow_capacity_share = () => { |
| 63 | $slow_capacity_share_var = var['slow_capacity_share']; |
| 64 | if (exists($slow_capacity_share_var)) |
| 65 | $slow_capacity_share = $slow_capacity_share_var; |
| 66 | else if (exists(params.slow_capacity_share)) |
| 67 | $slow_capacity_share = params.slow_capacity_share; |
| 68 | else |
| 69 | $slow_capacity_share = 0.5; |
| 70 | $slow_capacity_share |
| 71 | }; |
| 72 | |
| 73 | $get_growth_factor = () => { |
| 74 | $interest_rate = $get_interest_rate(); |
| 75 | $term = (timestamp - var['rate_update_ts']) / (360 * 24 * 3600); |
| 76 | $growth_factor = var['growth_factor'] * (1 + $interest_rate)^$term; |
| 77 | $growth_factor |
| 78 | }; |
| 79 | |
| 80 | $get_fee = ($avg_reserve, $old_distance, $new_distance) => { |
| 81 | $fee_multiplier = $get_fee_multiplier(); |
| 82 | |
| 83 | $fee = ceil($fee_multiplier * $avg_reserve * ($new_distance - $old_distance) * ($new_distance + $old_distance)); |
| 84 | |
| 85 | |
| 86 | $fee |
| 87 | }; |
| 88 | |
| 89 | $get_oracle_price = () => { |
| 90 | $oracles = $get_oracles(); |
| 91 | $oracle_price = reduce($oracles, 3, ($price, $oracle_info) => { |
| 92 | if (!exists($price)) |
| 93 | return false; |
| 94 | $df = data_feed[[oracles=$oracle_info.oracle, feed_name=$oracle_info.feed_name, ifnone=false]]; |
| 95 | if (!exists($df)) |
| 96 | return false; |
| 97 | ($oracle_info.op == '*') ? $price * $df : $price / $df |
| 98 | }, 1); |
| 99 | $oracle_price |
| 100 | }; |
| 101 | |
| 102 | $get_target_p2 = () => { |
| 103 | $oracle_price = $get_oracle_price(); |
| 104 | if (!exists($oracle_price)) |
| 105 | return false; |
| 106 | $target_p2 = $oracle_price^($get_leverage() - 1) * $get_growth_factor(); |
| 107 | $target_p2 |
| 108 | }; |
| 109 | |
| 110 | $get_turnover = ($reserve_payout, $tokens1, $tokens2, $p2) => { |
| 111 | |
| 112 | $reserve_turnover = abs($reserve_payout); |
| 113 | if ($tokens1 >= 0 AND $tokens2 >= 0 OR $tokens1 <= 0 AND $tokens2 <= 0) |
| 114 | return $reserve_turnover; |
| 115 | $token2_turnover = abs($tokens2) * $p2 * 10^(params.reserve_asset_decimals - params.decimals2); |
| 116 | if ($tokens2 >= 0 AND $reserve_payout >= 0 OR $tokens2 <= 0 AND $reserve_payout <= 0) |
| 117 | return $token2_turnover + $reserve_turnover; |
| 118 | $token2_turnover |
| 119 | }; |
| 120 | |
| 121 | $get_distance = ($p2, $target_p2) => (exists($p2) AND exists($target_p2)) ? abs($p2 - $target_p2) / min($p2, $target_p2) : 0; |
| 122 | |
| 123 | $get_exchange_result = ($tokens1, $tokens2) => { |
| 124 | $slow_capacity_share = $get_slow_capacity_share(); |
| 125 | $fast_capacity_share = 1 - $slow_capacity_share; |
| 126 | |
| 127 | $initial_p2 = var['p2']; |
| 128 | $target_p2 = $get_target_p2(); |
| 129 | $distance = $get_distance($initial_p2, $target_p2); |
| 130 | |
| 131 | $reserve = var['reserve']; |
| 132 | if (!$reserve AND ($tokens1 <= 0 OR $tokens2 <= 0)) |
| 133 | bounce("initial mint must be with both tokens"); |
| 134 | $new_supply1 = var['supply1'] + $tokens1; |
| 135 | $new_supply2 = var['supply2'] + $tokens2; |
| 136 | $s1 = $new_supply1 / 10^params.decimals1; |
| 137 | $s2 = $new_supply2 / 10^params.decimals2; |
| 138 | $r = $get_reserve($s1, $s2); |
| 139 | $p2 = $get_p2($s1, $s2); |
| 140 | $new_reserve = ceil($r * 10^params.reserve_asset_decimals); |
| 141 | $reserve_delta = $new_reserve - $reserve; |
| 142 | if ($tokens1 >= 0 AND $tokens2 >= 0 AND $reserve_delta < 0) |
| 143 | bounce("issuing tokens while the reserve decreases?"); |
| 144 | if ($tokens1 <= 0 AND $tokens2 <= 0 AND $reserve_delta > 0) |
| 145 | bounce("burning tokens while the reserve increases?"); |
| 146 | |
| 147 | $new_distance = $get_distance($p2, $target_p2); |
| 148 | $avg_reserve = ($reserve + $new_reserve) / 2; |
| 149 | $fast_capacity = var['fast_capacity']; |
| 150 | if ($distance == 0 AND $new_distance == 0){ |
| 151 | $fee = 0; |
| 152 | $reward = 0; |
| 153 | $reserve_needed = $reserve_delta; |
| 154 | } |
| 155 | else if ($new_distance >= $distance){ |
| 156 | $reward = 0; |
| 157 | $regular_fee = $get_fee($avg_reserve, $distance, $new_distance); |
| 158 | $new_fast_capacity = $fast_capacity + $regular_fee * $fast_capacity_share; |
| 159 | $distance_share = 1 - $distance/$new_distance; |
| 160 | |
| 161 | $reverse_reward = $distance_share * $new_fast_capacity; |
| 162 | if ($regular_fee >= $reverse_reward) |
| 163 | $fee = $regular_fee; |
| 164 | else |
| 165 | $fee = ceil($distance_share / (1 - $distance_share * $fast_capacity_share) * $fast_capacity); |
| 166 | $reserve_needed = $reserve_delta + $fee; |
| 167 | } |
| 168 | else { |
| 169 | $fee = 0; |
| 170 | $regular_reward = floor((1 - $new_distance/$distance) * $fast_capacity); |
| 171 | if (params.capped_reward){ |
| 172 | |
| 173 | $reverse_fee = $get_fee($avg_reserve, $new_distance, $distance); |
| 174 | $reward = min($regular_reward, $reverse_fee); |
| 175 | } |
| 176 | else |
| 177 | $reward = $regular_reward; |
| 178 | $reserve_needed = $reserve_delta - $reward; |
| 179 | } |
| 180 | $turnover = $get_turnover(-$reserve_delta, $tokens1, $tokens2, $p2); |
| 181 | $fee_percent = $fee/$turnover*100; |
| 182 | |
| 183 | { |
| 184 | reserve_needed: $reserve_needed, |
| 185 | reserve_delta: $reserve_delta, |
| 186 | fee: $fee, |
| 187 | regular_fee: $regular_fee, |
| 188 | reward: $reward, |
| 189 | initial_p2: $initial_p2, |
| 190 | p2: $p2, |
| 191 | target_p2: $target_p2, |
| 192 | new_distance: $new_distance, |
| 193 | turnover: $turnover, |
| 194 | fee_percent: $fee_percent, |
| 195 | slow_capacity_share: $slow_capacity_share, |
| 196 | } |
| 197 | }; |
| 198 | }", |
| 199 | "init": "{ |
| 200 | $fund_base_aa = '5WOTEURNL2XGGKD2FGM5HEES4NKVCBCR'; |
| 201 | $decision_engine_base_aa = params.decision_engine_base_aa OTHERWISE '625UKTER5WR5JQPQYS7CU4ST2EXFUCDG'; |
| 202 | $governance_base_aa = 'LXHUYEV6IHBCTGMFNSWRBBU7DGR3JTIY'; |
| 203 | |
| 204 | $aa2aa_bytes = 2000; |
| 205 | $de_bytes = 3000; |
| 206 | |
| 207 | |
| 208 | $allow_oracle_change = params.allow_oracle_change; |
| 209 | |
| 210 | |
| 211 | if (!exists(params.m) OR !exists(params.n)) |
| 212 | bounce("curve not defined"); |
| 213 | |
| 214 | |
| 215 | $threshold_distance = var['threshold_distance'] OTHERWISE params.threshold_distance OTHERWISE 0.01; |
| 216 | |
| 217 | |
| 218 | $reserve_asset = params.reserve_asset OTHERWISE 'base'; |
| 219 | if (!exists(params.reserve_asset_decimals)) |
| 220 | bounce('no reserve_asset_decimals'); |
| 221 | $min_contribution = ($reserve_asset == 'base') ? 99999 : 0; |
| 222 | $network_fee = ($reserve_asset == 'base') ? 4000 : 0; |
| 223 | |
| 224 | |
| 225 | if (!exists(params.decimals1)) |
| 226 | bounce('no decimals1'); |
| 227 | if (!exists(params.decimals2)) |
| 228 | bounce('no decimals2'); |
| 229 | $asset1 = var['asset1']; |
| 230 | $asset2 = var['asset2']; |
| 231 | |
| 232 | $ready = $asset1 AND $asset2; |
| 233 | if ($ready) |
| 234 | $lost_peg_ts = var['lost_peg_ts']; |
| 235 | |
| 236 | $governance_aa = var['governance_aa']; |
| 237 | $fund_aa = var['fund_aa']; |
| 238 | }", |
| 239 | "messages": { |
| 240 | "cases": [ |
| 241 | { |
| 242 | "if": "{ trigger.data.define AND (!$asset1 OR !$asset2) }", |
| 243 | "init": "{ |
| 244 | $step = !$asset1 ? 1 : 2; |
| 245 | if ($step == 1){ |
| 246 | $fund_aa_definition = [ |
| 247 | 'autonomous agent', |
| 248 | { |
| 249 | base_aa: $fund_base_aa, |
| 250 | params: { |
| 251 | curve_aa: this_address |
| 252 | } |
| 253 | } |
| 254 | ]; |
| 255 | $fund_aa_address = chash160($fund_aa_definition); |
| 256 | $decision_engine_aa_definition = [ |
| 257 | 'autonomous agent', |
| 258 | { |
| 259 | base_aa: $decision_engine_base_aa, |
| 260 | params: { |
| 261 | curve_aa: this_address, |
| 262 | below_peg_threshold: params.below_peg_threshold, |
| 263 | below_peg_timeout: params.below_peg_timeout, |
| 264 | min_reserve_delta: params.min_reserve_delta, |
| 265 | } |
| 266 | } |
| 267 | ]; |
| 268 | $decision_engine_aa_address = chash160($decision_engine_aa_definition); |
| 269 | } |
| 270 | }", |
| 271 | "messages": [ |
| 272 | { |
| 273 | "app": "asset", |
| 274 | "payload": { |
| 275 | "is_private": false, |
| 276 | "is_transferrable": true, |
| 277 | "auto_destroy": false, |
| 278 | "fixed_denominations": false, |
| 279 | "issued_by_definer_only": true, |
| 280 | "cosigned_by_definer": false, |
| 281 | "spender_attested": false |
| 282 | } |
| 283 | }, |
| 284 | { |
| 285 | "if": "{trigger.data.factory AND $step == 1}", |
| 286 | "app": "data", |
| 287 | "payload": { |
| 288 | "define": 1, |
| 289 | "factory": "{trigger.data.factory}" |
| 290 | } |
| 291 | }, |
| 292 | { |
| 293 | "if": "{trigger.data.factory AND $step == 1}", |
| 294 | "app": "payment", |
| 295 | "payload": { |
| 296 | "asset": "base", |
| 297 | "outputs": [ |
| 298 | { |
| 299 | "address": "{$fund_aa_address}", |
| 300 | "amount": 6000 |
| 301 | } |
| 302 | ] |
| 303 | } |
| 304 | }, |
| 305 | { |
| 306 | "if": "{trigger.data.factory AND $step == 2}", |
| 307 | "app": "data", |
| 308 | "payload": { |
| 309 | "asset1": "{$asset1}" |
| 310 | } |
| 311 | }, |
| 312 | { |
| 313 | "if": "{trigger.data.factory AND $step == 2}", |
| 314 | "app": "payment", |
| 315 | "payload": { |
| 316 | "asset": "base", |
| 317 | "outputs": [ |
| 318 | { |
| 319 | "address": "{trigger.data.factory}", |
| 320 | "amount": 500 |
| 321 | } |
| 322 | ] |
| 323 | } |
| 324 | }, |
| 325 | { |
| 326 | "if": "{$step == 1}", |
| 327 | "app": "definition", |
| 328 | "payload": { |
| 329 | "definition": "{$fund_aa_definition}" |
| 330 | } |
| 331 | }, |
| 332 | { |
| 333 | "if": "{$step == 1}", |
| 334 | "app": "definition", |
| 335 | "payload": { |
| 336 | "definition": "{$decision_engine_aa_definition}" |
| 337 | } |
| 338 | }, |
| 339 | { |
| 340 | "if": "{$step == 2}", |
| 341 | "app": "definition", |
| 342 | "payload": { |
| 343 | "definition": [ |
| 344 | "autonomous agent", |
| 345 | { |
| 346 | "base_aa": "{$governance_base_aa}", |
| 347 | "params": { |
| 348 | "curve_aa": "{this_address}", |
| 349 | "regular_challenging_period": "{params.regular_challenging_period}", |
| 350 | "important_challenging_period": "{params.important_challenging_period}", |
| 351 | "freeze_period": "{params.freeze_period}", |
| 352 | "proposal_min_support": "{params.proposal_min_support}" |
| 353 | } |
| 354 | } |
| 355 | ] |
| 356 | } |
| 357 | }, |
| 358 | { |
| 359 | "app": "state", |
| 360 | "state": "{ |
| 361 | var['asset' || $step] = response_unit; |
| 362 | response['asset' || $step] = response_unit; |
| 363 | if ($step == 1){ |
| 364 | var['fund_aa'] = $fund_aa_address; |
| 365 | var['decision_engine_aa'] = $decision_engine_aa_address; |
| 366 | } |
| 367 | if ($step == 2){ |
| 368 | var['governance_aa'] = unit[response_unit].messages[[.app='definition']].payload.address; |
| 369 | var['rate_update_ts'] = timestamp; |
| 370 | var['growth_factor'] = 1; |
| 371 | var['interest_rate'] = $get_initial_interest_rate(); |
| 372 | } |
| 373 | }" |
| 374 | } |
| 375 | ] |
| 376 | }, |
| 377 | { |
| 378 | "if": "{ $ready AND trigger.data.move_capacity }", |
| 379 | "init": "{ |
| 380 | $initial_p2 = var['p2']; |
| 381 | $target_p2 = $get_target_p2(); |
| 382 | $distance = $get_distance($initial_p2, $target_p2); |
| 383 | if ($lost_peg_ts){ |
| 384 | if ($distance > $threshold_distance AND timestamp > $lost_peg_ts + $get_move_capacity_timeout()){ |
| 385 | $moved_amount = floor($get_moved_capacity_share() * var['slow_capacity']); |
| 386 | $sf_amount = floor($get_sf_capacity_share() * $moved_amount); |
| 387 | $fast_amount = $moved_amount - $sf_amount; |
| 388 | $bLostNow = true; |
| 389 | response['amount'] = $moved_amount; |
| 390 | } |
| 391 | else if ($distance <= $threshold_distance) |
| 392 | $bRestored = true; |
| 393 | } |
| 394 | else if ($distance > $threshold_distance) |
| 395 | $bLostNow = true; |
| 396 | }", |
| 397 | "messages": [ |
| 398 | { |
| 399 | "if": "{$sf_amount}", |
| 400 | "app": "payment", |
| 401 | "payload": { |
| 402 | "asset": "{$reserve_asset}", |
| 403 | "outputs": [ |
| 404 | { |
| 405 | "address": "{$fund_aa}", |
| 406 | "amount": "{$sf_amount}" |
| 407 | } |
| 408 | ] |
| 409 | } |
| 410 | }, |
| 411 | { |
| 412 | "app": "state", |
| 413 | "state": "{ |
| 414 | if ($moved_amount) |
| 415 | var['slow_capacity'] -= $moved_amount; |
| 416 | if ($fast_amount) |
| 417 | var['fast_capacity'] += $fast_amount; |
| 418 | if ($bRestored OR $bLostNow) |
| 419 | var['lost_peg_ts'] = $bLostNow ? timestamp : false; |
| 420 | }" |
| 421 | } |
| 422 | ] |
| 423 | }, |
| 424 | { |
| 425 | "if": "{ $ready AND trigger.address == $governance_aa AND trigger.data.name }", |
| 426 | "init": "{ |
| 427 | $name = trigger.data.name; |
| 428 | }", |
| 429 | "messages": [ |
| 430 | { |
| 431 | "app": "state", |
| 432 | "state": "{ |
| 433 | if ($name == 'oracles' AND !$allow_oracle_change) |
| 434 | bounce("changing the oracle is not allowed"); |
| 435 | if ($name == 'interest_rate'){ |
| 436 | var['growth_factor'] = $get_growth_factor(); |
| 437 | var['rate_update_ts'] = timestamp; |
| 438 | } |
| 439 | if (starts_with($name, 'deposits.')){ |
| 440 | $short_name = substring($name, length('deposits.')); |
| 441 | $deposit_params = var['deposit_params'] OTHERWISE {}; |
| 442 | $deposit_params[$short_name] = trigger.data.value; |
| 443 | var['deposit_params'] = $deposit_params; |
| 444 | } |
| 445 | else |
| 446 | var[$name] = trigger.data.value; |
| 447 | }" |
| 448 | } |
| 449 | ] |
| 450 | }, |
| 451 | { |
| 452 | "if": "{ $ready AND (trigger.output[[asset=$reserve_asset]] > $min_contribution AND (trigger.data.tokens1 OR trigger.data.tokens2) OR trigger.output[[asset=$asset1]] > 0 OR trigger.output[[asset=$asset2]] > 0) }", |
| 453 | "init": "{ |
| 454 | if (trigger.data.tokens1_to AND !is_valid_address(trigger.data.tokens1_to)) |
| 455 | bounce("bad tokens1_to address"); |
| 456 | if (trigger.data.tokens2_to AND !is_valid_address(trigger.data.tokens2_to)) |
| 457 | bounce("bad tokens2_to address"); |
| 458 | if (trigger.data.reserve_to AND !is_valid_address(trigger.data.reserve_to)) |
| 459 | bounce("bad reserve_to address"); |
| 460 | if (trigger.data.to AND !is_valid_address(trigger.data.to)) |
| 461 | bounce("bad to address"); |
| 462 | $tokens1_to = trigger.data.tokens1_to OTHERWISE trigger.data.to OTHERWISE trigger.address; |
| 463 | $tokens2_to = trigger.data.tokens2_to OTHERWISE trigger.data.to OTHERWISE trigger.address; |
| 464 | $reserve_to = trigger.data.reserve_to OTHERWISE trigger.data.to OTHERWISE trigger.address; |
| 465 | |
| 466 | if (trigger.data.tokens1 AND (!is_integer(trigger.data.tokens1) OR trigger.data.tokens1 <= 0)) |
| 467 | bounce("invalid number of tokens1"); |
| 468 | if (trigger.data.tokens2 AND (!is_integer(trigger.data.tokens2) OR trigger.data.tokens2 <= 0)) |
| 469 | bounce("invalid number of tokens2"); |
| 470 | if (trigger.data.tokens1 AND trigger.output[[asset=$asset1]] > 0) |
| 471 | bounce("both tokens1 param and amount"); |
| 472 | if (trigger.data.tokens2 AND trigger.output[[asset=$asset2]] > 0) |
| 473 | bounce("both tokens2 param and amount"); |
| 474 | $tokens1 = trigger.data.tokens1 OTHERWISE -trigger.output[[asset=$asset1]]; |
| 475 | $tokens2 = trigger.data.tokens2 OTHERWISE -trigger.output[[asset=$asset2]]; |
| 476 | |
| 477 | $bFund = (trigger.address == $fund_aa); |
| 478 | $bNotifyDE = (!$bFund OR trigger.data.notifyDE); |
| 479 | if ($tokens1 AND !$bFund) |
| 480 | bounce("only stability fund is allowed to transact in T1"); |
| 481 | |
| 482 | $tokens1_to_aa = $tokens1 > 0 AND $tokens1_to != trigger.address AND is_aa($tokens1_to); |
| 483 | $tokens2_to_aa = $tokens2 > 0 AND $tokens2_to != trigger.address AND is_aa($tokens2_to); |
| 484 | $full_network_fee = $network_fee + ($reserve_asset == 'base' ? ($tokens1_to_aa ? $aa2aa_bytes : 0) + ($tokens2_to_aa ? $aa2aa_bytes : 0) : 0); |
| 485 | |
| 486 | $reserve_asset_amount = trigger.output[[asset=$reserve_asset]] - $full_network_fee; |
| 487 | $reserve = var['reserve']; |
| 488 | if (!$reserve AND ($tokens1 <= 0 OR $tokens2 <= 0)) |
| 489 | bounce("initial mint must be with both tokens"); |
| 490 | |
| 491 | $res = $get_exchange_result($tokens1, $tokens2); |
| 492 | $reserve_needed = $res.reserve_needed; |
| 493 | $reserve_delta = $res.reserve_delta; |
| 494 | $fee = $res.fee; |
| 495 | $regular_fee = $res.regular_fee; |
| 496 | $reward = $res.reward; |
| 497 | $p2 = $res.p2; |
| 498 | $target_p2 = $res.target_p2; |
| 499 | $new_distance = $res.new_distance; |
| 500 | $turnover = $res.turnover; |
| 501 | $fee_percent = $res.fee_percent; |
| 502 | $slow_capacity_share = $res.slow_capacity_share; |
| 503 | |
| 504 | response['p2'] = $p2; |
| 505 | response['target_p2'] = $target_p2; |
| 506 | response['new_distance'] = $new_distance; |
| 507 | response['fee'] = $fee; |
| 508 | response['reward'] = $reward; |
| 509 | |
| 510 | response['growth_factor'] = $get_growth_factor(); |
| 511 | response['turnover'] = $turnover; |
| 512 | |
| 513 | if ($reserve_delta > 0 AND $reserve_needed > $reserve_asset_amount){ |
| 514 | $currency = ($reserve_asset == 'base') ? 'bytes' : 'reserve tokens'; |
| 515 | bounce("expected " || ($reserve_needed + $full_network_fee) || " " || $currency || ", received " || ($reserve_asset_amount + $full_network_fee) || ", p2 " || $p2 || ", target p2 " || $target_p2 || ", new distance " || $new_distance); |
| 516 | } |
| 517 | $payout = $reserve_asset_amount - $reserve_needed; |
| 518 | if ($payout < 0) |
| 519 | bounce("unexpected payout < 0"); |
| 520 | if ($payout > 0 AND trigger.data.min_reserve_tokens AND $payout < trigger.data.min_reserve_tokens) |
| 521 | bounce("payout would be only " || $payout); |
| 522 | if (trigger.data.max_fee_percent AND $fee_percent > trigger.data.max_fee_percent) |
| 523 | bounce("fee would be " || $fee_percent || '%'); |
| 524 | $reserve_to_aa = $payout > 0 AND $reserve_to != trigger.address AND is_aa($reserve_to); |
| 525 | |
| 526 | $decision_engine_aa = var['decision_engine_aa']; |
| 527 | |
| 528 | $data_payload = {}; |
| 529 | if ($tokens1_to_aa OR $tokens2_to_aa OR $reserve_to_aa) |
| 530 | $data_payload.to = trigger.address; |
| 531 | if ($bNotifyDE) |
| 532 | $data_payload.tx = { |
| 533 | tokens2: $tokens2, |
| 534 | res: $res, |
| 535 | }; |
| 536 | }", |
| 537 | "messages": [ |
| 538 | { |
| 539 | "if": "{$tokens1 > 0}", |
| 540 | "app": "payment", |
| 541 | "payload": { |
| 542 | "asset": "{$asset1}", |
| 543 | "outputs": [ |
| 544 | { |
| 545 | "address": "{$tokens1_to}", |
| 546 | "amount": "{ $tokens1 }" |
| 547 | } |
| 548 | ] |
| 549 | } |
| 550 | }, |
| 551 | { |
| 552 | "if": "{$tokens2 > 0}", |
| 553 | "app": "payment", |
| 554 | "payload": { |
| 555 | "asset": "{$asset2}", |
| 556 | "outputs": [ |
| 557 | { |
| 558 | "address": "{$tokens2_to}", |
| 559 | "amount": "{ $tokens2 }" |
| 560 | } |
| 561 | ] |
| 562 | } |
| 563 | }, |
| 564 | { |
| 565 | "app": "payment", |
| 566 | "payload": { |
| 567 | "asset": "{$reserve_asset}", |
| 568 | "outputs": [ |
| 569 | { |
| 570 | "address": "{$reserve_to}", |
| 571 | "amount": "{ $payout }" |
| 572 | }, |
| 573 | { |
| 574 | "address": "{$tokens1_to}", |
| 575 | "amount": "{$aa2aa_bytes}", |
| 576 | "if": "{ $reserve_asset == 'base' AND $tokens1_to_aa}" |
| 577 | }, |
| 578 | { |
| 579 | "address": "{$tokens2_to}", |
| 580 | "amount": "{$aa2aa_bytes}", |
| 581 | "if": "{ $reserve_asset == 'base' AND $tokens2_to_aa}" |
| 582 | }, |
| 583 | { |
| 584 | "address": "{$decision_engine_aa}", |
| 585 | "amount": "{$de_bytes}", |
| 586 | "if": "{ $reserve_asset == 'base' AND $bNotifyDE}" |
| 587 | } |
| 588 | ] |
| 589 | } |
| 590 | }, |
| 591 | { |
| 592 | "if": "{ $reserve_asset != 'base' }", |
| 593 | "app": "payment", |
| 594 | "payload": { |
| 595 | "asset": "base", |
| 596 | "outputs": [ |
| 597 | { |
| 598 | "address": "{$reserve_to}", |
| 599 | "amount": "{$aa2aa_bytes}", |
| 600 | "if": "{$reserve_to_aa}" |
| 601 | }, |
| 602 | { |
| 603 | "address": "{$tokens1_to}", |
| 604 | "amount": "{$aa2aa_bytes}", |
| 605 | "if": "{$tokens1_to_aa}" |
| 606 | }, |
| 607 | { |
| 608 | "address": "{$tokens2_to}", |
| 609 | "amount": "{$aa2aa_bytes}", |
| 610 | "if": "{$tokens2_to_aa}" |
| 611 | }, |
| 612 | { |
| 613 | "address": "{$decision_engine_aa}", |
| 614 | "amount": "{$de_bytes}", |
| 615 | "if": "{$bNotifyDE}" |
| 616 | } |
| 617 | ] |
| 618 | } |
| 619 | }, |
| 620 | { |
| 621 | "if": "{ length($data_payload) > 0 }", |
| 622 | "app": "data", |
| 623 | "payload": "{$data_payload}" |
| 624 | }, |
| 625 | { |
| 626 | "app": "state", |
| 627 | "state": "{ |
| 628 | var['p2'] = $p2; |
| 629 | var['supply1'] += $tokens1; |
| 630 | var['supply2'] += $tokens2; |
| 631 | var['reserve'] += $reserve_delta; |
| 632 | if ($fee){ |
| 633 | $fee_to_slow_capacitor = floor($slow_capacity_share * $fee); |
| 634 | $fee_to_fast_capacitor = $fee - $fee_to_slow_capacitor; |
| 635 | var['slow_capacity'] += $fee_to_slow_capacitor; |
| 636 | var['fast_capacity'] += $fee_to_fast_capacitor; |
| 637 | response['fee%'] = round($fee_percent, 4) || '%'; |
| 638 | } |
| 639 | if ($reward){ |
| 640 | var['fast_capacity'] -= $reward; |
| 641 | response['reward%'] = round($reward / $turnover * 100, 4) || '%'; |
| 642 | } |
| 643 | if ($new_distance > $threshold_distance AND !$lost_peg_ts) |
| 644 | $bLostNow = true; |
| 645 | if ($new_distance <= $threshold_distance AND $lost_peg_ts) |
| 646 | $bRestored = true; |
| 647 | if ($bRestored OR $bLostNow) |
| 648 | var['lost_peg_ts'] = $bLostNow ? timestamp : false; |
| 649 | }" |
| 650 | } |
| 651 | ] |
| 652 | } |
| 653 | ] |
| 654 | } |
| 655 | } |
| 656 | ] |