| 1 | [ |
| 2 | "autonomous agent", |
| 3 | { |
| 4 | "init": "{ |
| 5 | $owner = 'JBGMJI7XSKLKNHZF26BUBWHVUZSDV3P5'; |
| 6 | $addr = trigger.address; |
| 7 | $base_inp = trigger.output[[asset=base]] - 700; |
| 8 | $last_coin_key = 'last_used_' || $addr; |
| 9 | if($base_inp <= 0) |
| 10 | bounce('not enough bytes for fees'); |
| 11 | if(trigger.output[[asset!=base]].asset != 'none'){ |
| 12 | $asset = trigger.output[[asset!=base]].asset; |
| 13 | if($asset == 'ambiguous'){ |
| 14 | bounce('only 1 asset per tx'); |
| 15 | } |
| 16 | if(trigger.output[[asset!=base]] == 0){ |
| 17 | bounce('zero asset tx'); |
| 18 | } |
| 19 | $asset_inp = trigger.output[[asset!=base]]; |
| 20 | $name = var['reg_'||$asset] ? var['reg_'||$asset] : trigger.data.name; |
| 21 | } |
| 22 | else{ |
| 23 | if(!trigger.data.name){ |
| 24 | if(var[$last_coin_key]){ |
| 25 | $name = var[$last_coin_key]; |
| 26 | } |
| 27 | else{ |
| 28 | bounce('you must use a name'); |
| 29 | } |
| 30 | } |
| 31 | else{ |
| 32 | $name = trigger.data.name; |
| 33 | } |
| 34 | |
| 35 | } |
| 36 | $registered = $asset ? var['reg_'||$asset] : var['name_'||$name]; |
| 37 | if(!$registered){ |
| 38 | if(trigger.data.register_asset){ |
| 39 | return; |
| 40 | } |
| 41 | else{ |
| 42 | bounce('asset must be registered first'); |
| 43 | } |
| 44 | } |
| 45 | $asset_ct = $asset ? $asset : $registered; |
| 46 | $ratio_key = $name || '_last_price'; |
| 47 | if(!var[$ratio_key] and !trigger.data.price){ |
| 48 | bounce('price must be defined before first exchange'); |
| 49 | } |
| 50 | if(trigger.data.price){ |
| 51 | $ratio = round(trigger.data.price); |
| 52 | if($ratio <= 0){ |
| 53 | bounce('ratio not allowed'); |
| 54 | } |
| 55 | } |
| 56 | else{ |
| 57 | $ratio = var[$ratio_key]; |
| 58 | } |
| 59 | $base_key = $name || '_' || $addr || '_' || $ratio || '_base'; |
| 60 | $total_key = $name || '_' || $ratio || '_total_base'; |
| 61 | $exch_key = $name || '_' || $ratio || 'exchanged_base'; |
| 62 | $asset_key = $name || '_' || $addr || '_' || $ratio; |
| 63 | $total_asset_key = $name || '_' || $ratio || '_total_asset'; |
| 64 | $exch_asset_key = $name || '_' || $ratio || 'exchanged_asset'; |
| 65 | |
| 66 | $max_b_to_exchange = var[$total_key] - var[$exch_key]; |
| 67 | $max_a_to_exchange = var[$total_asset_key] - var[$exch_asset_key]; |
| 68 | $base_inp_round = ($base_inp - ($base_inp % $ratio)); |
| 69 | $base_inp_in_asset = ($base_inp_round / $ratio); |
| 70 | $asset_inp_in_bytes = $asset_inp * $ratio; |
| 71 | if($asset){ |
| 72 | if($max_b_to_exchange and $max_b_to_exchange > 0 and !trigger.data.cancel){ |
| 73 | |
| 74 | if($asset_inp_in_bytes > $max_b_to_exchange){ |
| 75 | |
| 76 | $byte_amount = $max_b_to_exchange; |
| 77 | $asset_amount = (($asset_inp_in_bytes - $max_b_to_exchange) - (($asset_inp_in_bytes - $max_b_to_exchange) % $ratio)) / $ratio; |
| 78 | } |
| 79 | else{ |
| 80 | |
| 81 | $byte_amount = $asset_inp_in_bytes; |
| 82 | $asset_amount = 0; |
| 83 | } |
| 84 | } |
| 85 | else{ |
| 86 | if(!trigger.data.cancel) |
| 87 | $deposit = true; |
| 88 | } |
| 89 | } |
| 90 | else{ |
| 91 | if($max_a_to_exchange and $max_a_to_exchange > 0 and !trigger.data.cancel){ |
| 92 | |
| 93 | if($base_inp_in_asset > $max_a_to_exchange){ |
| 94 | |
| 95 | $asset_amount = $max_a_to_exchange; |
| 96 | $byte_amount = ($base_inp_in_asset - $max_a_to_exchange) * $ratio; |
| 97 | } |
| 98 | else{ |
| 99 | if($base_inp_in_asset == 0) |
| 100 | bounce('Not enough funds, try with higher amount'); |
| 101 | |
| 102 | $asset_amount = $base_inp_in_asset; |
| 103 | $byte_amount = 0; |
| 104 | } |
| 105 | } |
| 106 | else{ |
| 107 | if(!trigger.data.cancel) |
| 108 | $deposit = true; |
| 109 | } |
| 110 | } |
| 111 | }", |
| 112 | "messages": { |
| 113 | "cases": [ |
| 114 | { |
| 115 | "if": "{ |
| 116 | trigger.data.register_asset and $asset |
| 117 | }", |
| 118 | "messages": [ |
| 119 | { |
| 120 | "app": "payment", |
| 121 | "payload": { |
| 122 | "asset": "{$asset}", |
| 123 | "outputs": [ |
| 124 | { |
| 125 | "address": "{$addr}", |
| 126 | "amount": "{$asset_inp}" |
| 127 | } |
| 128 | ] |
| 129 | } |
| 130 | }, |
| 131 | { |
| 132 | "app": "state", |
| 133 | "state": "{ |
| 134 | if($name){ |
| 135 | if(var['name_'||$name]){ |
| 136 | bounce('name already chosen'); |
| 137 | } |
| 138 | } |
| 139 | else{ |
| 140 | bounce('no name defined'); |
| 141 | } |
| 142 | var['reg_'||$asset] = $name; |
| 143 | var['name_'||$name] = $asset; |
| 144 | response['message'] = 'asset registered with name '||$name; |
| 145 | }" |
| 146 | } |
| 147 | ] |
| 148 | }, |
| 149 | { |
| 150 | "if": "{ |
| 151 | var[$exch_asset_key] and var[$base_key] and var[$exch_asset_key] > 0 and var[$base_key] > 0 |
| 152 | }", |
| 153 | "init": "{ |
| 154 | $max_to_retire = (var[$base_key] / $ratio) - (var[$base_key] % $ratio); |
| 155 | if(var[$exch_asset_key] <= $max_to_retire){ |
| 156 | $retire_amount = var[$exch_asset_key]; |
| 157 | } |
| 158 | else{ |
| 159 | $retire_amount = $max_to_retire; |
| 160 | } |
| 161 | }", |
| 162 | "messages": [ |
| 163 | { |
| 164 | "app": "payment", |
| 165 | "payload": { |
| 166 | "asset": "base", |
| 167 | "outputs": [ |
| 168 | { |
| 169 | "address": "{$addr}", |
| 170 | "amount": "{$base_inp}" |
| 171 | } |
| 172 | ] |
| 173 | } |
| 174 | }, |
| 175 | { |
| 176 | "app": "payment", |
| 177 | "payload": { |
| 178 | "asset": "{$asset_ct}", |
| 179 | "outputs": [ |
| 180 | { |
| 181 | "address": "{$addr}", |
| 182 | "amount": "{$retire_amount}" |
| 183 | } |
| 184 | ] |
| 185 | } |
| 186 | }, |
| 187 | { |
| 188 | "app": "state", |
| 189 | "state": "{ |
| 190 | var[$last_coin_key] = $name; |
| 191 | var[$total_asset_key] -= $retire_amount; |
| 192 | if(var[$total_asset_key] == 0)var[$total_asset_key] = false; |
| 193 | var[$exch_asset_key] -= $retire_amount; |
| 194 | if(var[$exch_asset_key] == 0)var[$exch_asset_key] = false; |
| 195 | var[$base_key] -= $retire_amount * $ratio; |
| 196 | if(var[$base_key] == 0)var[$base_key] = false; |
| 197 | response['message'] = 'retired exchanged amount ('||$name||') at '||$ratio||' bytes per token'; |
| 198 | }" |
| 199 | } |
| 200 | ] |
| 201 | }, |
| 202 | { |
| 203 | "if": "{ |
| 204 | var[$exch_key] and var[$asset_key] and var[$exch_key] > 0 and var[$asset_key] > 0 |
| 205 | }", |
| 206 | "init": "{ |
| 207 | $max_to_retire = var[$asset_key] * $ratio; |
| 208 | if(var[$exch_key] <= $max_to_retire){ |
| 209 | $retire_amount = var[$exch_key]; |
| 210 | } |
| 211 | else{ |
| 212 | $retire_amount = $max_to_retire; |
| 213 | } |
| 214 | }", |
| 215 | "messages": [ |
| 216 | { |
| 217 | "app": "payment", |
| 218 | "payload": { |
| 219 | "asset": "base", |
| 220 | "outputs": [ |
| 221 | { |
| 222 | "address": "{$addr}", |
| 223 | "amount": "{$retire_amount + $base_inp}" |
| 224 | } |
| 225 | ] |
| 226 | } |
| 227 | }, |
| 228 | { |
| 229 | "app": "state", |
| 230 | "state": "{ |
| 231 | var[$last_coin_key] = $name; |
| 232 | var[$total_key] -= $retire_amount; |
| 233 | if(var[$total_key] == 0)var[$total_key] = false; |
| 234 | var[$exch_key] -= $retire_amount; |
| 235 | if(var[$exch_key] == 0)var[$exch_key] = false; |
| 236 | var[$asset_key] -= $retire_amount / $ratio; |
| 237 | if(var[$asset_key] == 0)var[$asset_key] = false; |
| 238 | response['message'] = 'retired exchanged amount (bytes) at '||$ratio||' bytes per token'; |
| 239 | }" |
| 240 | } |
| 241 | ] |
| 242 | }, |
| 243 | { |
| 244 | "if": "{ |
| 245 | $asset and $byte_amount and !var[$base_key] |
| 246 | }", |
| 247 | "messages": [ |
| 248 | { |
| 249 | "app": "payment", |
| 250 | "payload": { |
| 251 | "asset": "base", |
| 252 | "outputs": [ |
| 253 | { |
| 254 | "address": "{$addr}", |
| 255 | "amount": "{$byte_amount + $base_inp}" |
| 256 | } |
| 257 | ] |
| 258 | } |
| 259 | }, |
| 260 | { |
| 261 | "if": "{$asset_amount > 0}", |
| 262 | "app": "payment", |
| 263 | "payload": { |
| 264 | "asset": "{$asset_ct}", |
| 265 | "outputs": [ |
| 266 | { |
| 267 | "address": "{$addr}", |
| 268 | "amount": "{$asset_amount}" |
| 269 | } |
| 270 | ] |
| 271 | } |
| 272 | }, |
| 273 | { |
| 274 | "app": "state", |
| 275 | "state": "{ |
| 276 | var[$total_asset_key] += $asset_inp - $asset_amount; |
| 277 | var[$exch_asset_key] += $asset_inp - $asset_amount; |
| 278 | var[$total_key] -= $byte_amount; |
| 279 | if(var[$total_key] == 0)var[$total_key] = false; |
| 280 | var[$ratio_key] = $ratio; |
| 281 | var[$last_coin_key] = $name; |
| 282 | response['message'] = 'sold '||($asset_inp - $asset_amount)||' '||$name||' for '||($byte_amount)||' bytes'; |
| 283 | }" |
| 284 | } |
| 285 | ] |
| 286 | }, |
| 287 | { |
| 288 | "if": "{ |
| 289 | !$asset and $asset_amount and !var[$asset_key] |
| 290 | }", |
| 291 | "messages": [ |
| 292 | { |
| 293 | "if": "{$byte_amount > 0}", |
| 294 | "app": "payment", |
| 295 | "payload": { |
| 296 | "asset": "base", |
| 297 | "outputs": [ |
| 298 | { |
| 299 | "address": "{$addr}", |
| 300 | "amount": "{$byte_amount}" |
| 301 | } |
| 302 | ] |
| 303 | } |
| 304 | }, |
| 305 | { |
| 306 | "app": "payment", |
| 307 | "payload": { |
| 308 | "asset": "{$asset_ct}", |
| 309 | "outputs": [ |
| 310 | { |
| 311 | "address": "{$addr}", |
| 312 | "amount": "{$asset_amount}" |
| 313 | } |
| 314 | ] |
| 315 | } |
| 316 | }, |
| 317 | { |
| 318 | "app": "state", |
| 319 | "state": "{ |
| 320 | var[$total_key] += $base_inp_round - $byte_amount; |
| 321 | var[$exch_key] += $base_inp_round - $byte_amount; |
| 322 | var[$total_asset_key] -= $asset_amount; |
| 323 | if(var[$total_asset_key] == 0)var[$total_asset_key] = false; |
| 324 | var[$ratio_key] = $ratio; |
| 325 | var[$last_coin_key] = $name; |
| 326 | response['message'] = 'bought '||($asset_amount)||' '||$name||' for '||($base_inp_round - $byte_amount)||' bytes'; |
| 327 | }" |
| 328 | } |
| 329 | ] |
| 330 | }, |
| 331 | { |
| 332 | "if": "{ |
| 333 | trigger.data.cancel and var[$asset_key] and var[$asset_key] > 0 |
| 334 | }", |
| 335 | "init": "{ |
| 336 | if($max_a_to_exchange <= 0){ |
| 337 | bounce('Not allowed'); |
| 338 | } |
| 339 | if($max_a_to_exchange <= var[$asset_key]){ |
| 340 | $retire_amount = $max_a_to_exchange; |
| 341 | } |
| 342 | else{ |
| 343 | $retire_amount = var[$asset_key]; |
| 344 | } |
| 345 | }", |
| 346 | "messages": [ |
| 347 | { |
| 348 | "app": "payment", |
| 349 | "payload": { |
| 350 | "asset": "base", |
| 351 | "outputs": [ |
| 352 | { |
| 353 | "address": "{$addr}", |
| 354 | "amount": "{$base_inp}" |
| 355 | } |
| 356 | ] |
| 357 | } |
| 358 | }, |
| 359 | { |
| 360 | "app": "payment", |
| 361 | "payload": { |
| 362 | "asset": "{$asset_ct}", |
| 363 | "outputs": [ |
| 364 | { |
| 365 | "address": "{$addr}", |
| 366 | "amount": "{$retire_amount}" |
| 367 | } |
| 368 | ] |
| 369 | } |
| 370 | }, |
| 371 | { |
| 372 | "app": "state", |
| 373 | "state": "{ |
| 374 | var[$total_asset_key] -= $retire_amount; |
| 375 | if(var[$total_asset_key] == 0)var[$total_asset_key] = false; |
| 376 | var[$asset_key] -= $retire_amount; |
| 377 | if(var[$asset_key] == 0)var[$asset_key] = false; |
| 378 | var[$last_coin_key] = $name; |
| 379 | response['message'] = 'canceled order (sell '||$name||' at '||$ratio||' bytes per token)'; |
| 380 | }" |
| 381 | } |
| 382 | ] |
| 383 | }, |
| 384 | { |
| 385 | "if": "{ |
| 386 | trigger.data.cancel and var[$base_key] and var[$base_key] > 0 |
| 387 | }", |
| 388 | "init": "{ |
| 389 | if($max_b_to_exchange <= 0){ |
| 390 | bounce('Not allowed'); |
| 391 | } |
| 392 | if($max_b_to_exchange <= var[$base_key]){ |
| 393 | $retire_amount = $max_b_to_exchange ; |
| 394 | } |
| 395 | else{ |
| 396 | $retire_amount = var[$base_key]; |
| 397 | } |
| 398 | }", |
| 399 | "messages": [ |
| 400 | { |
| 401 | "app": "payment", |
| 402 | "payload": { |
| 403 | "asset": "base", |
| 404 | "outputs": [ |
| 405 | { |
| 406 | "address": "{$addr}", |
| 407 | "amount": "{$retire_amount + $base_inp}" |
| 408 | } |
| 409 | ] |
| 410 | } |
| 411 | }, |
| 412 | { |
| 413 | "app": "state", |
| 414 | "state": "{ |
| 415 | var[$total_key] -= $retire_amount; |
| 416 | if(var[$total_key] == 0)var[$total_key] = false; |
| 417 | var[$base_key] -= $retire_amount; |
| 418 | if(var[$base_key] == 0)var[$base_key] = false; |
| 419 | var[$last_coin_key] = $name; |
| 420 | response['message'] = 'canceled order (buy '||$name||' at '||$ratio||' bytes per token)'; |
| 421 | }" |
| 422 | } |
| 423 | ] |
| 424 | }, |
| 425 | { |
| 426 | "if": "{ |
| 427 | if(!$deposit){ |
| 428 | bounce("Deposit not allowed, please cancel order first"); |
| 429 | } |
| 430 | $deposit |
| 431 | }", |
| 432 | "messages": [ |
| 433 | { |
| 434 | "if": "{$asset}", |
| 435 | "app": "payment", |
| 436 | "payload": { |
| 437 | "asset": "base", |
| 438 | "outputs": [ |
| 439 | { |
| 440 | "address": "{$addr}", |
| 441 | "amount": "{$base_inp}" |
| 442 | } |
| 443 | ] |
| 444 | } |
| 445 | }, |
| 446 | { |
| 447 | "app": "state", |
| 448 | "state": "{ |
| 449 | var[$last_coin_key] = $name; |
| 450 | if($asset){ |
| 451 | var[$total_asset_key] += $asset_inp; |
| 452 | var[$asset_key] += $asset_inp; |
| 453 | response['message'] = 'deposited '||$asset_inp||' '||$name||' to sell at '||$ratio||' bytes per token'; |
| 454 | } |
| 455 | else{ |
| 456 | var[$total_key] += $base_inp_round; |
| 457 | var[$base_key] += $base_inp_round; |
| 458 | response['message'] = 'deposited '||$base_inp_round||' bytes to buy '||$name||' at '||$ratio||' bytes per token'; |
| 459 | } |
| 460 | }" |
| 461 | } |
| 462 | ] |
| 463 | } |
| 464 | ] |
| 465 | } |
| 466 | } |
| 467 | ] |