| 1 | [ |
| 2 | "autonomous agent", |
| 3 | { |
| 4 | "init": "{ |
| 5 | $owner = 'JBGMJI7XSKLKNHZF26BUBWHVUZSDV3P5'; |
| 6 | $fee = 1000; |
| 7 | $addr = trigger.address; |
| 8 | $bounce_fee = 10000; |
| 9 | $base_inp = trigger.output[[asset=base]]; |
| 10 | $base_key = 'base_' || trigger.address; |
| 11 | if($base_inp < 0) |
| 12 | bounce("no inputs detected"); |
| 13 | |
| 14 | if(trigger.output[[asset!=base]].asset != 'none') |
| 15 | $asset = trigger.output[[asset!=base]].asset; |
| 16 | if($asset){ |
| 17 | if($asset == 'ambiguous'){ |
| 18 | bounce("only 1 asset per tx"); |
| 19 | } |
| 20 | if(trigger.output[[asset!=base]] ==0) |
| 21 | bounce("zero asset tx"); |
| 22 | } |
| 23 | if(var['asset']){ |
| 24 | if($asset and var['asset'] != $asset) |
| 25 | bounce("not a previously defined asset"); |
| 26 | } |
| 27 | else{ |
| 28 | if(!$asset and !trigger.data.asset) |
| 29 | bounce("a asset must be defined first time"); |
| 30 | } |
| 31 | |
| 32 | if($asset){ |
| 33 | $asset_key = $asset||'_'||trigger.address; |
| 34 | $asset_inp = trigger.output[[asset!=base]]; |
| 35 | } |
| 36 | |
| 37 | $ratio = 1000; |
| 38 | $max_b_to_exchange = var['total']; |
| 39 | $max_a_to_exchange = var['total_asset']; |
| 40 | $base_inp_in_asset = $base_inp/$ratio; |
| 41 | $asset_inp_in_bytes = $asset_inp*$ratio; |
| 42 | if($asset){ |
| 43 | if($max_b_to_exchange and $max_b_to_exchange != 0){ |
| 44 | |
| 45 | if($asset_inp_in_bytes > $max_b_to_exchange){ |
| 46 | |
| 47 | $byte_amount = $max_b_to_exchange; |
| 48 | $asset_amount = ($asset_inp_in_bytes - $max_b_to_exchange)/$ratio; |
| 49 | } |
| 50 | else{ |
| 51 | if($asset_inp_in_bytes < $max_b_to_exchange){ |
| 52 | |
| 53 | $byte_amount = $max_b_to_exchange - $asset_inp_in_bytes; |
| 54 | $asset_amount = 0; |
| 55 | } |
| 56 | else{ |
| 57 | |
| 58 | $byte_amount = $max_b_to_exchange; |
| 59 | $asset_amount = 0; |
| 60 | } |
| 61 | } |
| 62 | } |
| 63 | else{ |
| 64 | $deposit = true; |
| 65 | } |
| 66 | } |
| 67 | else{ |
| 68 | if($max_a_to_exchange and $max_a_to_exchange != 0){ |
| 69 | |
| 70 | if($base_inp_in_asset > $max_a_to_exchange){ |
| 71 | |
| 72 | $asset_amount = $max_a_to_exchange; |
| 73 | $byte_amount = ($base_inp_in_asset - $max_a_to_exchange)*$ratio; |
| 74 | } |
| 75 | else{ |
| 76 | if($base_inp_in_asset < $max_a_to_exchange){ |
| 77 | |
| 78 | $asset_amount = $max_a_to_exchange - $base_inp_in_asset; |
| 79 | $byte_amount = 0; |
| 80 | } |
| 81 | else{ |
| 82 | |
| 83 | $asset_amount = $max_a_to_exchange; |
| 84 | $byte_amount = 0; |
| 85 | } |
| 86 | } |
| 87 | } |
| 88 | else{ |
| 89 | $deposit = true; |
| 90 | } |
| 91 | } |
| 92 | |
| 93 | }", |
| 94 | "messages": { |
| 95 | "cases": [ |
| 96 | { |
| 97 | "if": "{ |
| 98 | $asset and $byte_amount |
| 99 | }", |
| 100 | "messages": [ |
| 101 | { |
| 102 | "app": "payment", |
| 103 | "payload": { |
| 104 | "asset": "base", |
| 105 | "outputs": [ |
| 106 | { |
| 107 | "address": "{$addr}", |
| 108 | "amount": "{$byte_amount-$fee}" |
| 109 | } |
| 110 | ] |
| 111 | } |
| 112 | }, |
| 113 | { |
| 114 | "if": "{$asset_amount > 0}", |
| 115 | "app": "payment", |
| 116 | "payload": { |
| 117 | "asset": "{var['asset']}", |
| 118 | "outputs": [ |
| 119 | { |
| 120 | "address": "{$addr}", |
| 121 | "amount": "{$asset_amount}" |
| 122 | } |
| 123 | ] |
| 124 | } |
| 125 | }, |
| 126 | { |
| 127 | "app": "state", |
| 128 | "state": "{ |
| 129 | var['total_asset'] += $asset_amount; |
| 130 | var['total'] -= $byte_amount; |
| 131 | response['message'] = 'exchanged asset x bytes'; |
| 132 | }" |
| 133 | } |
| 134 | ] |
| 135 | }, |
| 136 | { |
| 137 | "if": "{ |
| 138 | !$asset and $asset_amount |
| 139 | }", |
| 140 | "messages": [ |
| 141 | { |
| 142 | "app": "payment", |
| 143 | "payload": { |
| 144 | "asset": "{var['asset']}", |
| 145 | "outputs": [ |
| 146 | { |
| 147 | "address": "{$addr}", |
| 148 | "amount": "{$asset_amount}" |
| 149 | } |
| 150 | ] |
| 151 | } |
| 152 | }, |
| 153 | { |
| 154 | "app": "state", |
| 155 | "state": "{ |
| 156 | var['total_asset'] -= $asset_amount; |
| 157 | var['total'] += $byte_amount-$fee; |
| 158 | if( $byte_amount == 0) |
| 159 | response['message'] = 'exchanged bytes x asset'; |
| 160 | else |
| 161 | response['message'] = 'exchanged bytes x asset'||', deposited '||($byte_amount-$fee)|| ' bytes'; |
| 162 | }" |
| 163 | } |
| 164 | ] |
| 165 | }, |
| 166 | { |
| 167 | "if": "{ |
| 168 | var['total'] and var[$asset_key] and var['total'] > 0 and var[$asset_key] > 0 |
| 169 | }", |
| 170 | "messages": [ |
| 171 | { |
| 172 | "init": "{ |
| 173 | $max_to_retire = var[$asset_key]*$ratio; |
| 174 | if(var['total'] <= $max_to_retire){ |
| 175 | $retire_amount = var['total']; |
| 176 | } |
| 177 | else{ |
| 178 | $retire_amount = $max_to_retire; |
| 179 | } |
| 180 | }", |
| 181 | "app": "payment", |
| 182 | "payload": { |
| 183 | "asset": "base", |
| 184 | "outputs": [ |
| 185 | { |
| 186 | "address": "{$addr}", |
| 187 | "amount": "{$retire_amount+$base_inp}" |
| 188 | } |
| 189 | ] |
| 190 | } |
| 191 | }, |
| 192 | { |
| 193 | "app": "state", |
| 194 | "state": "{ |
| 195 | var['total'] -= $retire_amount; |
| 196 | $ret_ass = $retire_amount/$ratio; |
| 197 | var['total_asset'] -= $ret_ass; |
| 198 | var[$asset_key] -= $ret_ass; |
| 199 | response['message'] = 'retired exchanged amount (bytes)'; |
| 200 | }" |
| 201 | } |
| 202 | ] |
| 203 | }, |
| 204 | { |
| 205 | "if": "{ |
| 206 | var['total_asset'] and var[$base_key] and var['total_asset'] > 0 and var[$base_key] > 0 |
| 207 | }", |
| 208 | "messages": [ |
| 209 | { |
| 210 | "init": "{ |
| 211 | $max_to_retire = var[$base_key]/$ratio; |
| 212 | if(var['total_asset'] <= $max_to_retire){ |
| 213 | $retire_amount = var['total_asset']; |
| 214 | } |
| 215 | else{ |
| 216 | $retire_amount = $max_to_retire; |
| 217 | } |
| 218 | }", |
| 219 | "app": "payment", |
| 220 | "payload": { |
| 221 | "asset": "base", |
| 222 | "outputs": [ |
| 223 | { |
| 224 | "address": "{$addr}", |
| 225 | "amount": "{$base_inp}" |
| 226 | } |
| 227 | ] |
| 228 | } |
| 229 | }, |
| 230 | { |
| 231 | "app": "payment", |
| 232 | "payload": { |
| 233 | "asset": "{var['asset']}", |
| 234 | "outputs": [ |
| 235 | { |
| 236 | "address": "{$addr}", |
| 237 | "amount": "{$retire_amount}" |
| 238 | } |
| 239 | ] |
| 240 | } |
| 241 | }, |
| 242 | { |
| 243 | "app": "state", |
| 244 | "state": "{ |
| 245 | var['total_asset'] -= $retire_amount; |
| 246 | $ret_bas = $retire_amount*$ratio; |
| 247 | var['total'] -= $ret_bas; |
| 248 | var[$base_key] -= $ret_bas; |
| 249 | response['message'] = 'retired exchanged amount (asset)'; |
| 250 | }" |
| 251 | } |
| 252 | ] |
| 253 | }, |
| 254 | { |
| 255 | "if": "{ |
| 256 | trigger.data.cancel and var['total_asset'] and var[$asset_key] and var['total_asset'] > 0 and var[$asset_key] > 0 |
| 257 | }", |
| 258 | "messages": [ |
| 259 | { |
| 260 | "init": "{ |
| 261 | if(var['total_asset'] <= var[$asset_key]){ |
| 262 | $retire_amount = var['total_asset']; |
| 263 | } |
| 264 | else{ |
| 265 | $retire_amount = var[$asset_key]; |
| 266 | } |
| 267 | }", |
| 268 | "app": "payment", |
| 269 | "payload": { |
| 270 | "asset": "base", |
| 271 | "outputs": [ |
| 272 | { |
| 273 | "address": "{$addr}", |
| 274 | "amount": "{$base_inp-(2*$fee)}" |
| 275 | } |
| 276 | ] |
| 277 | } |
| 278 | }, |
| 279 | { |
| 280 | "app": "payment", |
| 281 | "payload": { |
| 282 | "asset": "{var['asset']}", |
| 283 | "outputs": [ |
| 284 | { |
| 285 | "address": "{$addr}", |
| 286 | "amount": "{$retire_amount}" |
| 287 | } |
| 288 | ] |
| 289 | } |
| 290 | }, |
| 291 | { |
| 292 | "app": "state", |
| 293 | "state": "{ |
| 294 | var['total_asset'] -= $retire_amount; |
| 295 | var[$base_key] -= $retire_amount; |
| 296 | response['message'] = 'canceled order (asset)'; |
| 297 | }" |
| 298 | } |
| 299 | ] |
| 300 | }, |
| 301 | { |
| 302 | "if": "{ |
| 303 | trigger.data.cancel and var['total'] and var[$base_key] and var['total'] > 0 and var[$base_key] > 0 |
| 304 | }", |
| 305 | "messages": [ |
| 306 | { |
| 307 | "init": "{ |
| 308 | if(var['total'] <= var[$base_key]){ |
| 309 | $retire_amount = var['total']; |
| 310 | } |
| 311 | else{ |
| 312 | $retire_amount = var[$base_key]; |
| 313 | } |
| 314 | }", |
| 315 | "app": "payment", |
| 316 | "payload": { |
| 317 | "asset": "base", |
| 318 | "outputs": [ |
| 319 | { |
| 320 | "address": "{$addr}", |
| 321 | "amount": "{$retire_amount+$base_inp-(2*$fee)}" |
| 322 | } |
| 323 | ] |
| 324 | } |
| 325 | }, |
| 326 | { |
| 327 | "app": "state", |
| 328 | "state": "{ |
| 329 | var['total'] -= $retire_amount; |
| 330 | var[$base_key] -= $retire_amount; |
| 331 | response['message'] = 'canceled order (bytes)'; |
| 332 | }" |
| 333 | } |
| 334 | ] |
| 335 | }, |
| 336 | { |
| 337 | "if": "{ |
| 338 | if(!$deposit){ |
| 339 | bounce("f"); |
| 340 | } |
| 341 | $deposit |
| 342 | }", |
| 343 | "messages": [ |
| 344 | { |
| 345 | "if": "{$asset}", |
| 346 | "app": "payment", |
| 347 | "payload": { |
| 348 | "asset": "base", |
| 349 | "outputs": [ |
| 350 | { |
| 351 | "address": "{$addr}", |
| 352 | "amount": "{$base_inp-$fee}" |
| 353 | } |
| 354 | ] |
| 355 | } |
| 356 | }, |
| 357 | { |
| 358 | "app": "state", |
| 359 | "state": "{ |
| 360 | if(!var['asset']){ |
| 361 | var['total_asset'] = 0; |
| 362 | var['total'] = 0; |
| 363 | if($asset) |
| 364 | var['asset'] = $asset; |
| 365 | else |
| 366 | var['asset'] = trigger.data.asset; |
| 367 | } |
| 368 | if($asset){ |
| 369 | var['total_asset'] += $asset_inp; |
| 370 | var[$asset_key] += $asset_inp; |
| 371 | response['message'] = 'deposited asset'; |
| 372 | } |
| 373 | else{ |
| 374 | var['total'] += $base_inp; |
| 375 | var[$base_key] += $base_inp; |
| 376 | response['message'] = 'deposited bytes'; |
| 377 | } |
| 378 | |
| 379 | }" |
| 380 | } |
| 381 | ] |
| 382 | } |
| 383 | ] |
| 384 | } |
| 385 | } |
| 386 | ] |