| 1 | [ |
| 2 | "autonomous agent", |
| 3 | { |
| 4 | "getters": "{ |
| 5 | |
| 6 | $get_oracles = ($oracles_state, $curve_params) => { |
| 7 | |
| 8 | if ($oracles_state) |
| 9 | return $oracles_state; |
| 10 | $initial_oracles = []; |
| 11 | if ($curve_params.oracle1 AND $curve_params.feed_name1) |
| 12 | $initial_oracles[] = {oracle: $curve_params.oracle1, feed_name: $curve_params.feed_name1, op: $curve_params.op1 OTHERWISE '*'}; |
| 13 | if ($curve_params.oracle2 AND $curve_params.feed_name2) |
| 14 | $initial_oracles[] = {oracle: $curve_params.oracle2, feed_name: $curve_params.feed_name2, op: $curve_params.op2 OTHERWISE '*'}; |
| 15 | if ($curve_params.oracle3 AND $curve_params.feed_name3) |
| 16 | $initial_oracles[] = {oracle: $curve_params.oracle3, feed_name: $curve_params.feed_name3, op: $curve_params.op3 OTHERWISE '*'}; |
| 17 | $initial_oracles |
| 18 | }; |
| 19 | |
| 20 | $get_oracle_price = ($oracles_state, $curve_params) => { |
| 21 | $oracles = $get_oracles($oracles_state, $curve_params); |
| 22 | $oracle_price = reduce($oracles, 3, ($price, $oracle_info) => { |
| 23 | if (!exists($price)) |
| 24 | return false; |
| 25 | $df = data_feed[[oracles=$oracle_info.oracle, feed_name=$oracle_info.feed_name, ifnone=false]]; |
| 26 | if (!exists($df)) |
| 27 | return false; |
| 28 | ($oracle_info.op == '*') ? $price * $df : $price / $df |
| 29 | }, 1); |
| 30 | $oracle_price |
| 31 | }; |
| 32 | |
| 33 | $get_denoms = ($stable_balances, $reserve_balances, $stable_l_balances, $reserve_l_balances, $shifts, $pxy_stable, $pxy_reserve, $stable_oswap_x_is_imported, $reserve_oswap_x_is_reserve, $stable_alpha, $reserve_alpha) => { |
| 34 | |
| 35 | $leverages = [2, 5, 10, 20, 50, 100]; |
| 36 | |
| 37 | $p_stable_in_imported = !$stable_oswap_x_is_imported ? $pxy_stable : 1/$pxy_stable; |
| 38 | |
| 39 | |
| 40 | $L_sums = {stable_x: 0, reserve_x: 0}; |
| 41 | foreach($leverages, 6, $L => { |
| 42 | $L_sums.stable_x = $L_sums.stable_x + ($L - 1) * ($stable_l_balances[$L||'x'].balance + $stable_l_balances[-$L||'x'].balance / $pxy_stable); |
| 43 | $L_sums.reserve_x = $L_sums.reserve_x + ($L - 1) * ($reserve_l_balances[$L||'x'].balance + $reserve_l_balances[-$L||'x'].balance / $pxy_reserve); |
| 44 | }); |
| 45 | |
| 46 | |
| 47 | $stable_a = $stable_oswap_x_is_imported ? $stable_alpha : 1-$stable_alpha; |
| 48 | $stable_s = $stable_balances[$stable_oswap_x_is_imported ? 'y' : 'x']; |
| 49 | $stable_s0 = $shifts[$stable_oswap_x_is_imported ? 'y0' : 'x0']; |
| 50 | $stable_sum = $stable_oswap_x_is_imported ? $L_sums.stable_x/$p_stable_in_imported : $L_sums.stable_x; |
| 51 | $stable_denom = $stable_a * ($stable_s + $stable_s0) - $stable_sum; |
| 52 | |
| 53 | |
| 54 | $reserve_a = $reserve_oswap_x_is_reserve ? $reserve_alpha : 1-$reserve_alpha; |
| 55 | $reserve_b = 1 - $reserve_a; |
| 56 | $reserve_r = $reserve_balances[$reserve_oswap_x_is_reserve ? 'x' : 'y']; |
| 57 | $reserve_sum = $reserve_oswap_x_is_reserve ? $L_sums.reserve_x : $L_sums.reserve_x * $pxy_reserve; |
| 58 | $reserve_denom = $reserve_b * $reserve_r - $reserve_sum; |
| 59 | |
| 60 | |
| 61 | |
| 62 | |
| 63 | |
| 64 | { |
| 65 | stable_denom: $stable_denom, |
| 66 | reserve_denom: $reserve_denom, |
| 67 | reserve_b: $reserve_b, |
| 68 | stable_a: $stable_a, |
| 69 | } |
| 70 | }; |
| 71 | }", |
| 72 | "messages": [ |
| 73 | { |
| 74 | "app": "state", |
| 75 | "state": "{ |
| 76 | $d = $get_denoms(); |
| 77 | bounce("library only"); |
| 78 | }" |
| 79 | } |
| 80 | ] |
| 81 | } |
| 82 | ] |