| 1 | [ |
| 2 | "autonomous agent", |
| 3 | { |
| 4 | "init": "{ |
| 5 | if(trigger.output[[asset=base]] < 4000) bounce('Not enough funds for fees'); |
| 6 | }", |
| 7 | "messages": { |
| 8 | "cases": [ |
| 9 | { |
| 10 | "messages": [ |
| 11 | { |
| 12 | "app": "payment", |
| 13 | "payload": { |
| 14 | "asset": "base", |
| 15 | "outputs": [ |
| 16 | { |
| 17 | "address": "{trigger.address}" |
| 18 | } |
| 19 | ] |
| 20 | } |
| 21 | }, |
| 22 | { |
| 23 | "app": "definition", |
| 24 | "payload": { |
| 25 | "definition": [ |
| 26 | "autonomous agent", |
| 27 | { |
| 28 | "{'init'}": "{ |
| 29 | "{$OWNER = '"||trigger.address||"';" |
| 30 | || "$FEE = 1000;" |
| 31 | |
| 32 | || "$base_inp = trigger.output[[asset=base]] - $FEE;" |
| 33 | |
| 34 | || "if(trigger.output[[asset!=base]].asset != 'none')" |
| 35 | || "$asset = trigger.output[[asset!=base]].asset;" |
| 36 | || "if($asset and $asset == 'ambiguous') bounce('Only 1 asset per tx');}" |
| 37 | }", |
| 38 | "messages": { |
| 39 | "{'cases'}": [ |
| 40 | { |
| 41 | "{'if'}": "{ |
| 42 | "{trigger.address != $OWNER}" |
| 43 | }", |
| 44 | "{'init'}": "{ |
| 45 | "{if(!var['asset'] or !var['price'] or !var['want']) bounce('Not configured yet');" |
| 46 | || "if(var['address'] and trigger.address != var['address']) bounce('No permission for exchange');" |
| 47 | |
| 48 | || "if($asset and $asset != var['asset']) bounce('Asset not allowed, please send ' || var['asset']);" |
| 49 | || "if(!$asset and var['want'] == 'asset') bounce('Owner wants assets');" |
| 50 | || "if($asset and var['want'] == 'byte') bounce('Owner wants bytes');" |
| 51 | |
| 52 | || "$balance = balance[base] - $base_inp + $FEE;" |
| 53 | || "$available = $asset ? ($balance - ($balance % var['price'])) : balance[var['asset']];" |
| 54 | || "if($available <= 0) bounce('There are no '|| ($asset?'bytes':'assets')||' left');" |
| 55 | |
| 56 | || "$to_send = $asset ?" |
| 57 | || "(trigger.output[[asset!=base]] * var['price']) : " |
| 58 | || "(($base_inp - ($base_inp % var['price'])) / var['price']);" |
| 59 | || "if($available < $to_send) bounce('Not enough funds, try lower amount');}" |
| 60 | }", |
| 61 | "messages": [ |
| 62 | { |
| 63 | "{'if'}": "{"{$asset}"}", |
| 64 | "app": "payment", |
| 65 | "payload": { |
| 66 | "asset": "base", |
| 67 | "outputs": [ |
| 68 | { |
| 69 | "address": "{"{trigger.address}"}", |
| 70 | "amount": "{"{$to_send + $base_inp}"}" |
| 71 | } |
| 72 | ] |
| 73 | } |
| 74 | }, |
| 75 | { |
| 76 | "{'if'}": "{"{!$asset}"}", |
| 77 | "app": "payment", |
| 78 | "payload": { |
| 79 | "asset": "{"{var['asset']}"}", |
| 80 | "outputs": [ |
| 81 | { |
| 82 | "address": "{"{trigger.address}"}", |
| 83 | "amount": "{"{$to_send}"}" |
| 84 | } |
| 85 | ] |
| 86 | } |
| 87 | }, |
| 88 | { |
| 89 | "app": "state", |
| 90 | "{'state'}": "{ |
| 91 | "{response['message'] = 'Exchanged ('||($asset ? 'assets': 'bytes')||') at '||var['price']||' bytes per token';}" |
| 92 | }" |
| 93 | } |
| 94 | ] |
| 95 | }, |
| 96 | { |
| 97 | "{'if'}": "{ |
| 98 | "{trigger.data.configure}" |
| 99 | }", |
| 100 | "messages": [ |
| 101 | { |
| 102 | "{'if'}": "{"{$asset}"}", |
| 103 | "app": "payment", |
| 104 | "payload": { |
| 105 | "asset": "{"{$asset}"}", |
| 106 | "outputs": [ |
| 107 | { |
| 108 | "address": "{"{$OWNER}"}", |
| 109 | "amount": "{"{trigger.output[[asset!=base]]}"}" |
| 110 | } |
| 111 | ] |
| 112 | } |
| 113 | }, |
| 114 | { |
| 115 | "app": "payment", |
| 116 | "payload": { |
| 117 | "asset": "base", |
| 118 | "outputs": [ |
| 119 | { |
| 120 | "address": "{"{$OWNER}"}", |
| 121 | "amount": "{"{$base_inp}"}" |
| 122 | } |
| 123 | ] |
| 124 | } |
| 125 | }, |
| 126 | { |
| 127 | "app": "state", |
| 128 | "{'state'}": "{ |
| 129 | "{if(trigger.data.price){" |
| 130 | || "if(round(trigger.data.price) <= 0) bounce('Price must be greater than 0');" |
| 131 | || "var['price'] = round(trigger.data.price);" |
| 132 | || "}" |
| 133 | |
| 134 | || "if($asset or trigger.data.asset)" |
| 135 | || "var['asset'] = $asset otherwise trigger.data.asset;" |
| 136 | |
| 137 | || "if(trigger.data.address){" |
| 138 | || "if(trigger.data.address == 'clear')" |
| 139 | || "var['address'] = false;" |
| 140 | || "else" |
| 141 | || "var['address'] = trigger.data.address;" |
| 142 | || "}" |
| 143 | |
| 144 | || "if(trigger.data.want){" |
| 145 | || "if(trigger.data.want != 'asset' and trigger.data.want != 'byte')" |
| 146 | || "bounce('Not allowed. Valid values: asset,byte');" |
| 147 | || "var['want'] = trigger.data.want;" |
| 148 | || "}" |
| 149 | |
| 150 | || "if(!(var['price'] and var['asset'] and var['want']))" |
| 151 | || "response['message'] = 'Not properly configured, you are missing required param/s';" |
| 152 | || "else" |
| 153 | || "response['message'] = 'Configured and ready to exchange!';}" |
| 154 | }" |
| 155 | } |
| 156 | ] |
| 157 | }, |
| 158 | { |
| 159 | "{'if'}": "{ |
| 160 | "{trigger.data.withdraw and var['asset']}" |
| 161 | }", |
| 162 | "messages": [ |
| 163 | { |
| 164 | "{'if'}": "{"{balance[var['asset']] > 0}"}", |
| 165 | "app": "payment", |
| 166 | "payload": { |
| 167 | "asset": "{"{var['asset']}"}", |
| 168 | "outputs": [ |
| 169 | { |
| 170 | "address": "{"{$OWNER}"}", |
| 171 | "amount": "{"{balance[var['asset']]}"}" |
| 172 | } |
| 173 | ] |
| 174 | } |
| 175 | }, |
| 176 | { |
| 177 | "app": "payment", |
| 178 | "payload": { |
| 179 | "asset": "base", |
| 180 | "outputs": [ |
| 181 | { |
| 182 | "address": "{"{$OWNER}"}" |
| 183 | } |
| 184 | ] |
| 185 | } |
| 186 | }, |
| 187 | { |
| 188 | "app": "state", |
| 189 | "{'state'}": "{ |
| 190 | "{response['message'] = 'withdrawn '||var['asset']||' asset and/or bytes';}" |
| 191 | }" |
| 192 | } |
| 193 | ] |
| 194 | }, |
| 195 | { |
| 196 | "messages": [ |
| 197 | { |
| 198 | "app": "state", |
| 199 | "{'state'}": "{ |
| 200 | "{response['message'] = 'amount deposited correctly';}" |
| 201 | }" |
| 202 | } |
| 203 | ] |
| 204 | } |
| 205 | ] |
| 206 | } |
| 207 | } |
| 208 | ] |
| 209 | } |
| 210 | } |
| 211 | ] |
| 212 | } |
| 213 | ] |
| 214 | } |
| 215 | } |
| 216 | ] |