| 1 | [ |
| 2 | "autonomous agent", |
| 3 | { |
| 4 | "doc_url": "https://rollercoaster.org/rollercoaster.json", |
| 5 | "init": "{ |
| 6 | $decimals = 9; |
| 7 | $asset = var['asset']; |
| 8 | $network_fee = 1000; |
| 9 | }", |
| 10 | "messages": { |
| 11 | "cases": [ |
| 12 | { |
| 13 | "if": "{ trigger.data.define AND !$asset }", |
| 14 | "messages": [ |
| 15 | { |
| 16 | "app": "asset", |
| 17 | "payload": { |
| 18 | "is_private": false, |
| 19 | "is_transferrable": true, |
| 20 | "auto_destroy": false, |
| 21 | "fixed_denominations": false, |
| 22 | "issued_by_definer_only": true, |
| 23 | "cosigned_by_definer": false, |
| 24 | "spender_attested": false |
| 25 | } |
| 26 | }, |
| 27 | { |
| 28 | "app": "state", |
| 29 | "state": "{ |
| 30 | var['asset'] = response_unit; |
| 31 | response['asset'] = response_unit; |
| 32 | }" |
| 33 | } |
| 34 | ] |
| 35 | }, |
| 36 | { |
| 37 | "if": "{ $asset AND trigger.output[[asset=$asset]] > 0 }", |
| 38 | "init": "{ |
| 39 | $asset_amount = trigger.output[[asset=$asset]]; |
| 40 | $new_supply = var['supply'] - $asset_amount; |
| 41 | $s = $new_supply / 10^$decimals; |
| 42 | $r = sqrt($s) + 98.9099 * $s - 125.109 * $s^2 + 349.015 * $s^3 - 169.694 * $s^4 + 37.2253 * $s^5 - 4.25796 * $s^6 + 0.26503 * $s^7 - 0.008525 * $s^8 + 0.000111111 * $s^9; |
| 43 | $new_reserve = ceil($r * 1e9); |
| 44 | $bytes_amount = var['reserve'] - $new_reserve; |
| 45 | if ($bytes_amount < 0) |
| 46 | bounce("negative payout"); |
| 47 | if ($bytes_amount == 0) |
| 48 | bounce("you would receive 0 bytes"); |
| 49 | }", |
| 50 | "messages": [ |
| 51 | { |
| 52 | "app": "payment", |
| 53 | "payload": { |
| 54 | "asset": "base", |
| 55 | "outputs": [ |
| 56 | { |
| 57 | "address": "{trigger.address}", |
| 58 | "amount": "{ $bytes_amount }" |
| 59 | } |
| 60 | ] |
| 61 | } |
| 62 | }, |
| 63 | { |
| 64 | "app": "state", |
| 65 | "state": "{ |
| 66 | var['supply'] -= $asset_amount; |
| 67 | var['reserve'] -= $bytes_amount; |
| 68 | }" |
| 69 | } |
| 70 | ] |
| 71 | }, |
| 72 | { |
| 73 | "if": "{ $asset AND trigger.output[[asset=base]] >= 1e5 AND trigger.data.tokens }", |
| 74 | "init": "{ |
| 75 | $asset_amount = trigger.data.tokens; |
| 76 | if (!is_integer($asset_amount) OR $asset_amount <= 0) |
| 77 | bounce("invalid number of tokens"); |
| 78 | $bytes_amount = trigger.output[[asset=base]] - $network_fee; |
| 79 | $new_supply = var['supply'] + $asset_amount; |
| 80 | $s = $new_supply / 10^$decimals; |
| 81 | $r = sqrt($s) + 98.9099 * $s - 125.109 * $s^2 + 349.015 * $s^3 - 169.694 * $s^4 + 37.2253 * $s^5 - 4.25796 * $s^6 + 0.26503 * $s^7 - 0.008525 * $s^8 + 0.000111111 * $s^9; |
| 82 | $new_reserve = ceil($r * 1e9); |
| 83 | $bytes_needed = $new_reserve - var['reserve']; |
| 84 | if ($bytes_needed != $bytes_amount) |
| 85 | bounce("expected " || ($bytes_needed + $network_fee) || " bytes, received " || ($bytes_amount + $network_fee)); |
| 86 | }", |
| 87 | "messages": [ |
| 88 | { |
| 89 | "app": "payment", |
| 90 | "payload": { |
| 91 | "asset": "{$asset}", |
| 92 | "outputs": [ |
| 93 | { |
| 94 | "address": "{trigger.address}", |
| 95 | "amount": "{ $asset_amount }" |
| 96 | } |
| 97 | ] |
| 98 | } |
| 99 | }, |
| 100 | { |
| 101 | "app": "state", |
| 102 | "state": "{ |
| 103 | var['supply'] += $asset_amount; |
| 104 | var['reserve'] += $bytes_amount; |
| 105 | }" |
| 106 | } |
| 107 | ] |
| 108 | } |
| 109 | ] |
| 110 | } |
| 111 | } |
| 112 | ] |