[{"inputs":[{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"},{"internalType":"uint256","name":"maxSupply_","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"allowance","type":"uint256"},{"internalType":"uint256","name":"needed","type":"uint256"}],"name":"ERC20InsufficientAllowance","type":"error"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"uint256","name":"balance","type":"uint256"},{"internalType":"uint256","name":"needed","type":"uint256"}],"name":"ERC20InsufficientBalance","type":"error"},{"inputs":[{"internalType":"address","name":"approver","type":"address"}],"name":"ERC20InvalidApprover","type":"error"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"}],"name":"ERC20InvalidReceiver","type":"error"},{"inputs":[{"internalType":"address","name":"sender","type":"address"}],"name":"ERC20InvalidSender","type":"error"},{"inputs":[{"internalType":"address","name":"spender","type":"address"}],"name":"ERC20InvalidSpender","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]

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

17820:315:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8415:91;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;10708:190;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;9517:99;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;11508:249;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;18039:93;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;9679:118;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;8625:95;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;10002:182;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;10247:142;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;8415:91;8460:13;8493:5;8486:12;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8415:91;:::o;10708:190::-;10781:4;10798:13;10814:12;:10;:12::i;:::-;10798:28;;10837:31;10846:5;10853:7;10862:5;10837:8;:31::i;:::-;10886:4;10879:11;;;10708:190;;;;:::o;9517:99::-;9569:7;9596:12;;9589:19;;9517:99;:::o;11508:249::-;11595:4;11612:15;11630:12;:10;:12::i;:::-;11612:30;;11653:37;11669:4;11675:7;11684:5;11653:15;:37::i;:::-;11701:26;11711:4;11717:2;11721:5;11701:9;:26::i;:::-;11745:4;11738:11;;;11508:249;;;;;:::o;18039:93::-;18097:5;18122:2;18115:9;;18039:93;:::o;9679:118::-;9744:7;9771:9;:18;9781:7;9771:18;;;;;;;;;;;;;;;;9764:25;;9679:118;;;:::o;8625:95::-;8672:13;8705:7;8698:14;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8625:95;:::o;10002:182::-;10071:4;10088:13;10104:12;:10;:12::i;:::-;10088:28;;10127:27;10137:5;10144:2;10148:5;10127:9;:27::i;:::-;10172:4;10165:11;;;10002:182;;;;:::o;10247:142::-;10327:7;10354:11;:18;10366:5;10354:18;;;;;;;;;;;;;;;:27;10373:7;10354:27;;;;;;;;;;;;;;;;10347:34;;10247:142;;;;:::o;4337:98::-;4390:7;4417:10;4410:17;;4337:98;:::o;15567:130::-;15652:37;15661:5;15668:7;15677:5;15684:4;15652:8;:37::i;:::-;15567:130;;;:::o;17299:486::-;17399:24;17426:25;17436:5;17443:7;17426:9;:25::i;:::-;17399:52;;17485:17;17466:16;:36;17462:316;;;17542:5;17523:16;:24;17519:132;;;17602:7;17611:16;17629:5;17575:60;;;;;;;;;;;;;:::i;:::-;;;;;;;;17519:132;17694:57;17703:5;17710:7;17738:5;17719:16;:24;17745:5;17694:8;:57::i;:::-;17462:316;17388:397;17299:486;;;:::o;12142:308::-;12242:1;12226:18;;:4;:18;;;12222:88;;12295:1;12268:30;;;;;;;;;;;:::i;:::-;;;;;;;;12222:88;12338:1;12324:16;;:2;:16;;;12320:88;;12393:1;12364:32;;;;;;;;;;;:::i;:::-;;;;;;;;12320:88;12418:24;12426:4;12432:2;12436:5;12418:7;:24::i;:::-;12142:308;;;:::o;16564:443::-;16694:1;16677:19;;:5;:19;;;16673:91;;16749:1;16720:32;;;;;;;;;;;:::i;:::-;;;;;;;;16673:91;16797:1;16778:21;;:7;:21;;;16774:92;;16851:1;16823:31;;;;;;;;;;;:::i;:::-;;;;;;;;16774:92;16906:5;16876:11;:18;16888:5;16876:18;;;;;;;;;;;;;;;:27;16895:7;16876:27;;;;;;;;;;;;;;;:35;;;;16926:9;16922:78;;;16973:7;16957:31;;16966:5;16957:31;;;16982:5;16957:31;;;;;;:::i;:::-;;;;;;;;16922:78;16564:443;;;;:::o;12774:1135::-;12880:1;12864:18;;:4;:18;;;12860:552;;13018:5;13002:12;;:21;;;;;;;:::i;:::-;;;;;;;;12860:552;;;13056:19;13078:9;:15;13088:4;13078:15;;;;;;;;;;;;;;;;13056:37;;13126:5;13112:11;:19;13108:117;;;13184:4;13190:11;13203:5;13159:50;;;;;;;;;;;;;:::i;:::-;;;;;;;;13108:117;13380:5;13366:11;:19;13348:9;:15;13358:4;13348:15;;;;;;;;;;;;;;;:37;;;;13041:371;12860:552;13442:1;13428:16;;:2;:16;;;13424:435;;13610:5;13594:12;;:21;;;;;;;;;;;13424:435;;;13827:5;13810:9;:13;13820:2;13810:13;;;;;;;;;;;;;;;;:22;;;;;;;;;;;13424:435;13891:2;13876:25;;13885:4;13876:25;;;13895:5;13876:25;;;;;;:::i;:::-;;;;;;;;12774:1135;;;:::o;7:99:1:-;59:6;93:5;87:12;77:22;;7:99;;;:::o;112:169::-;196:11;230:6;225:3;218:19;270:4;265:3;261:14;246:29;;112:169;;;;:::o;287:139::-;376:6;371:3;366;360:23;417:1;408:6;403:3;399:16;392:27;287:139;;;:::o;432:102::-;473:6;524:2;520:7;515:2;508:5;504:14;500:28;490:38;;432:102;;;:::o;540:377::-;628:3;656:39;689:5;656:39;:::i;:::-;711:71;775:6;770:3;711:71;:::i;:::-;704:78;;791:65;849:6;844:3;837:4;830:5;826:16;791:65;:::i;:::-;881:29;903:6;881:29;:::i;:::-;876:3;872:39;865:46;;632:285;540:377;;;;:::o;923:313::-;1036:4;1074:2;1063:9;1059:18;1051:26;;1123:9;1117:4;1113:20;1109:1;1098:9;1094:17;1087:47;1151:78;1224:4;1215:6;1151:78;:::i;:::-;1143:86;;923:313;;;;:::o;1323:117::-;1432:1;1429;1422:12;1569:126;1606:7;1646:42;1639:5;1635:54;1624:65;;1569:126;;;:::o;1701:96::-;1738:7;1767:24;1785:5;1767:24;:::i;:::-;1756:35;;1701:96;;;:::o;1803:122::-;1876:24;1894:5;1876:24;:::i;:::-;1869:5;1866:35;1856:63;;1915:1;1912;1905:12;1856:63;1803:122;:::o;1931:139::-;1977:5;2015:6;2002:20;1993:29;;2031:33;2058:5;2031:33;:::i;:::-;1931:139;;;;:::o;2076:77::-;2113:7;2142:5;2131:16;;2076:77;;;:::o;2159:122::-;2232:24;2250:5;2232:24;:::i;:::-;2225:5;2222:35;2212:63;;2271:1;2268;2261:12;2212:63;2159:122;:::o;2287:139::-;2333:5;2371:6;2358:20;2349:29;;2387:33;2414:5;2387:33;:::i;:::-;2287:139;;;;:::o;2432:474::-;2500:6;2508;2557:2;2545:9;2536:7;2532:23;2528:32;2525:119;;;2563:79;;:::i;:::-;2525:119;2683:1;2708:53;2753:7;2744:6;2733:9;2729:22;2708:53;:::i;:::-;2698:63;;2654:117;2810:2;2836:53;2881:7;2872:6;2861:9;2857:22;2836:53;:::i;:::-;2826:63;;2781:118;2432:474;;;;;:::o;2912:90::-;2946:7;2989:5;2982:13;2975:21;2964:32;;2912:90;;;:::o;3008:109::-;3089:21;3104:5;3089:21;:::i;:::-;3084:3;3077:34;3008:109;;:::o;3123:210::-;3210:4;3248:2;3237:9;3233:18;3225:26;;3261:65;3323:1;3312:9;3308:17;3299:6;3261:65;:::i;:::-;3123:210;;;;:::o;3339:118::-;3426:24;3444:5;3426:24;:::i;:::-;3421:3;3414:37;3339:118;;:::o;3463:222::-;3556:4;3594:2;3583:9;3579:18;3571:26;;3607:71;3675:1;3664:9;3660:17;3651:6;3607:71;:::i;:::-;3463:222;;;;:::o;3691:619::-;3768:6;3776;3784;3833:2;3821:9;3812:7;3808:23;3804:32;3801:119;;;3839:79;;:::i;:::-;3801:119;3959:1;3984:53;4029:7;4020:6;4009:9;4005:22;3984:53;:::i;:::-;3974:63;;3930:117;4086:2;4112:53;4157:7;4148:6;4137:9;4133:22;4112:53;:::i;:::-;4102:63;;4057:118;4214:2;4240:53;4285:7;4276:6;4265:9;4261:22;4240:53;:::i;:::-;4230:63;;4185:118;3691:619;;;;;:::o;4316:86::-;4351:7;4391:4;4384:5;4380:16;4369:27;;4316:86;;;:::o;4408:112::-;4491:22;4507:5;4491:22;:::i;:::-;4486:3;4479:35;4408:112;;:::o;4526:214::-;4615:4;4653:2;4642:9;4638:18;4630:26;;4666:67;4730:1;4719:9;4715:17;4706:6;4666:67;:::i;:::-;4526:214;;;;:::o;4746:329::-;4805:6;4854:2;4842:9;4833:7;4829:23;4825:32;4822:119;;;4860:79;;:::i;:::-;4822:119;4980:1;5005:53;5050:7;5041:6;5030:9;5026:22;5005:53;:::i;:::-;4995:63;;4951:117;4746:329;;;;:::o;5081:474::-;5149:6;5157;5206:2;5194:9;5185:7;5181:23;5177:32;5174:119;;;5212:79;;:::i;:::-;5174:119;5332:1;5357:53;5402:7;5393:6;5382:9;5378:22;5357:53;:::i;:::-;5347:63;;5303:117;5459:2;5485:53;5530:7;5521:6;5510:9;5506:22;5485:53;:::i;:::-;5475:63;;5430:118;5081:474;;;;;:::o;5561:180::-;5609:77;5606:1;5599:88;5706:4;5703:1;5696:15;5730:4;5727:1;5720:15;5747:320;5791:6;5828:1;5822:4;5818:12;5808:22;;5875:1;5869:4;5865:12;5896:18;5886:81;;5952:4;5944:6;5940:17;5930:27;;5886:81;6014:2;6006:6;6003:14;5983:18;5980:38;5977:84;;6033:18;;:::i;:::-;5977:84;5798:269;5747:320;;;:::o;6073:118::-;6160:24;6178:5;6160:24;:::i;:::-;6155:3;6148:37;6073:118;;:::o;6197:442::-;6346:4;6384:2;6373:9;6369:18;6361:26;;6397:71;6465:1;6454:9;6450:17;6441:6;6397:71;:::i;:::-;6478:72;6546:2;6535:9;6531:18;6522:6;6478:72;:::i;:::-;6560;6628:2;6617:9;6613:18;6604:6;6560:72;:::i;:::-;6197:442;;;;;;:::o;6645:222::-;6738:4;6776:2;6765:9;6761:18;6753:26;;6789:71;6857:1;6846:9;6842:17;6833:6;6789:71;:::i;:::-;6645:222;;;;:::o;6873:180::-;6921:77;6918:1;6911:88;7018:4;7015:1;7008:15;7042:4;7039:1;7032:15;7059:191;7099:3;7118:20;7136:1;7118:20;:::i;:::-;7113:25;;7152:20;7170:1;7152:20;:::i;:::-;7147:25;;7195:1;7192;7188:9;7181:16;;7216:3;7213:1;7210:10;7207:36;;;7223:18;;:::i;:::-;7207:36;7059:191;;;;:::o

ipfs://c93d1ceb84e9dc83724c1bcabe34ae5538f1de9ac048b3d8789043ba502eb990