| 1 | [ |
| 2 | "autonomous agent", |
| 3 | { |
| 4 | "init": "{ |
| 5 | $OWNER = 'JBGMJI7XSKLKNHZF26BUBWHVUZSDV3P5'; |
| 6 | $FEE = 1000; |
| 7 | |
| 8 | $base_inp = trigger.output[[asset=base]] - $FEE; |
| 9 | |
| 10 | if(trigger.output[[asset!=base]].asset != 'none') |
| 11 | $asset = trigger.output[[asset!=base]].asset; |
| 12 | if($asset and $asset == 'ambiguous') bounce('Only 1 asset per tx'); |
| 13 | }", |
| 14 | "messages": { |
| 15 | "cases": [ |
| 16 | { |
| 17 | "if": "{ |
| 18 | trigger.address != $OWNER |
| 19 | }", |
| 20 | "init": "{ |
| 21 | if(!var['asset'] or !var['price'] or !var['want']) bounce('Not configured yet'); |
| 22 | if(var['address'] and trigger.address != var['address']) bounce('No permission for exchange'); |
| 23 | |
| 24 | if($asset and $asset != var['asset']) bounce('Asset not allowed, please send ' || var['asset']); |
| 25 | if(!$asset and var['want'] == 'asset') bounce('Owner wants assets'); |
| 26 | if($asset and var['want'] == 'byte') bounce('Owner wants bytes'); |
| 27 | |
| 28 | $balance = balance[base] - $base_inp + $FEE; |
| 29 | $available = $asset ? ($balance - ($balance % var['price'])) : balance[var['asset']]; |
| 30 | if($available <= 0) bounce('There are no '|| ($asset?'bytes':'assets')||' left'); |
| 31 | |
| 32 | $to_send = $asset ? |
| 33 | (trigger.output[[asset!=base]] * var['price']) : |
| 34 | (($base_inp - ($base_inp % var['price'])) / var['price']); |
| 35 | if($available < $to_send) bounce('Not enough funds, try lower amount'); |
| 36 | }", |
| 37 | "messages": [ |
| 38 | { |
| 39 | "app": "payment", |
| 40 | "payload": { |
| 41 | "asset": "{$asset ? 'base' : var['asset']}", |
| 42 | "outputs": [ |
| 43 | { |
| 44 | "address": "{trigger.address}", |
| 45 | "amount": "{$asset ? ($to_send + $base_inp) : $to_send}" |
| 46 | } |
| 47 | ] |
| 48 | } |
| 49 | }, |
| 50 | { |
| 51 | "app": "state", |
| 52 | "state": "{ |
| 53 | response['message'] = 'Exchanged ('||($asset ? 'assets': 'bytes')||') at '||var['price']||' bytes per token'; |
| 54 | }" |
| 55 | } |
| 56 | ] |
| 57 | }, |
| 58 | { |
| 59 | "if": "{ |
| 60 | trigger.data.configure |
| 61 | }", |
| 62 | "messages": [ |
| 63 | { |
| 64 | "if": "{$asset}", |
| 65 | "app": "payment", |
| 66 | "payload": { |
| 67 | "asset": "{$asset}", |
| 68 | "outputs": [ |
| 69 | { |
| 70 | "address": "{$OWNER}", |
| 71 | "amount": "{trigger.output[[asset!=base]]}" |
| 72 | } |
| 73 | ] |
| 74 | } |
| 75 | }, |
| 76 | { |
| 77 | "app": "payment", |
| 78 | "payload": { |
| 79 | "asset": "base", |
| 80 | "outputs": [ |
| 81 | { |
| 82 | "address": "{$OWNER}", |
| 83 | "amount": "{$base_inp}" |
| 84 | } |
| 85 | ] |
| 86 | } |
| 87 | }, |
| 88 | { |
| 89 | "app": "state", |
| 90 | "state": "{ |
| 91 | if(trigger.data.price){ |
| 92 | if(round(trigger.data.price) <= 0) bounce('Price must be greater than 0'); |
| 93 | var['price'] = round(trigger.data.price); |
| 94 | } |
| 95 | |
| 96 | if($asset or trigger.data.asset) |
| 97 | var['asset'] = $asset otherwise trigger.data.asset; |
| 98 | |
| 99 | if(trigger.data.address){ |
| 100 | if(trigger.data.address == 'clear') |
| 101 | var['address'] = false; |
| 102 | else |
| 103 | var['address'] = trigger.data.address; |
| 104 | } |
| 105 | |
| 106 | if(trigger.data.want){ |
| 107 | if(trigger.data.want != 'asset' and trigger.data.want != 'byte') |
| 108 | bounce('Not allowed. Valid values: asset,byte'); |
| 109 | var['want'] = trigger.data.want; |
| 110 | } |
| 111 | |
| 112 | if(!(var['price'] and var['asset'] and var['want'])) |
| 113 | response['message'] = 'Not properly configured, you are missing required param/s'; |
| 114 | else |
| 115 | response['message'] = 'Configured and ready to exchange!'; |
| 116 | }" |
| 117 | } |
| 118 | ] |
| 119 | }, |
| 120 | { |
| 121 | "if": "{ |
| 122 | trigger.data.withdraw |
| 123 | }", |
| 124 | "messages": [ |
| 125 | { |
| 126 | "if": "{var['asset'] and balance[var['asset']] > 0}", |
| 127 | "app": "payment", |
| 128 | "payload": { |
| 129 | "asset": "{var['asset']}", |
| 130 | "outputs": [ |
| 131 | { |
| 132 | "address": "{$OWNER}", |
| 133 | "amount": "{balance[var['asset']]}" |
| 134 | } |
| 135 | ] |
| 136 | } |
| 137 | }, |
| 138 | { |
| 139 | "app": "payment", |
| 140 | "payload": { |
| 141 | "asset": "base", |
| 142 | "outputs": [ |
| 143 | { |
| 144 | "address": "{$OWNER}" |
| 145 | } |
| 146 | ] |
| 147 | } |
| 148 | }, |
| 149 | { |
| 150 | "app": "state", |
| 151 | "state": "{ |
| 152 | response['message'] = 'withdrawn '||var['asset']||' asset and/or bytes'; |
| 153 | }" |
| 154 | } |
| 155 | ] |
| 156 | }, |
| 157 | { |
| 158 | "messages": [ |
| 159 | { |
| 160 | "app": "state", |
| 161 | "state": "{ |
| 162 | response['message'] = 'amount deposited correctly'; |
| 163 | }" |
| 164 | } |
| 165 | ] |
| 166 | } |
| 167 | ] |
| 168 | } |
| 169 | } |
| 170 | ] |