Unit ID
szeO/GPEk5bkWKCfjZQ20jwV2IE+3ETkmjldxiotjHA=
Received
08.08.2022 16:29:01
Confirmation delay (full node)
12 minutes 40 seconds
Confirmation delay (light node)
23 minutes 40 seconds
Messages
Definition
Definition: [ "autonomous agent", { "doc_url": "https://prophet.ooo/prediction-markets.json", "getters": "{ $lib_aa_const = "QFWV6VIUE6T4N5LMJEVXGFY3ZMQBDZU2"; $get_reserve = ($yes_amount, $no_amount, $draw_amount) => ($lib_aa_const||'')#2.$get_reserve(this_address, $yes_amount, $no_amount, $draw_amount); $get_exchange_result = ($yes_amount, $no_amount, $draw_amount) => ($lib_aa_const||'')#11.$get_exchange_result(this_address, $yes_amount, $no_amount, $draw_amount); $get_result_for_buying_by_type = ($type, $reserve_amount) => ($lib_aa_const||'')#11.$get_result_for_buying_by_type(this_address, $type, $reserve_amount); }", "init": "{ $lib_aa = $lib_aa_const || ''; // params $oracle = params.oracle; require($oracle AND is_valid_address($oracle), "oracle isn't valid"); $comparison = params.comparison OTHERWISE "=="; require($comparison == "==" OR $comparison == ">" OR $comparison == ">=" OR $comparison == "<" OR $comparison == "<=" OR $comparison == "!=", "operation is unknown"); $feed_name = params.feed_name OTHERWISE ''; require(length($feed_name) > 0 AND $feed_name != "none", "feed_name isn't valid"); $reserve_asset = params.reserve_asset OTHERWISE 'base'; require(asset[$reserve_asset].exists, "no such asset: " || $reserve_asset); $allow_draw = params.allow_draw; $datafeed_draw_value = params.datafeed_draw_value OTHERWISE 'none'; $datafeed_value = params.datafeed_value; require(exists($datafeed_value), "datafeed_value does not exist"); $event_date = params.event_date OTHERWISE 0; require(is_integer($event_date) AND $event_date > 0, "event_date must be integer"); $waiting_period_length = params.waiting_period_length OTHERWISE 5 * 24 * 3600; require(is_integer($waiting_period_length) AND $waiting_period_length >= 0, "waiting period must be integer"); $quiet_period = params.quiet_period OTHERWISE 0; require(is_integer($quiet_period) AND $quiet_period >= 0, "quiet period must be integer"); $issue_fee = exists(params.issue_fee) ? params.issue_fee : 0.01; require($issue_fee >= 0 AND $issue_fee < 1, "issue_fee isn't valid"); $redeem_fee = exists(params.redeem_fee) ? params.redeem_fee : 0.02; require($redeem_fee >= 0 AND $redeem_fee < 1, "redeem_fee isn't valid"); // helpers $ready = var['yes_asset'] AND var['no_asset'] AND (var['draw_asset'] OR !$allow_draw); $result = var['result']; // yes/no/draw $yes_asset = var['yes_asset']; $no_asset = var['no_asset']; $draw_asset = var['draw_asset']; $end_of_waiting_period = $event_date + $waiting_period_length; $network_fee = ($reserve_asset == 'base') ? 10000 : 0; $reserve = var['reserve'] OTHERWISE 0; $reserve_amount = trigger.output[[asset=$reserve_asset]]; $type = trigger.data.type OTHERWISE false; $supply_yes = var['supply_yes'] OTHERWISE 0; $supply_no = var['supply_no'] OTHERWISE 0; $supply_draw = var['supply_draw'] OTHERWISE 0; $to = trigger.data.to OTHERWISE trigger.address; if (trigger.data.to AND !is_valid_address(trigger.data.to)) bounce("bad to address"); if ($type) { require($type == 'yes' OR $type == 'no' OR $type == 'draw', "unknown type"); } }", "messages": { "cases": [ { "if": "{!$ready AND trigger.data.define}", "init": "{ $define_type = $yes_asset ? ($no_asset ? "draw_asset" : "no_asset") : "yes_asset"; require(($define_type == 'draw_asset' AND $allow_draw) OR $define_type == 'no_asset' OR $define_type == 'yes_asset', "unknown define type"); require(!var[$define_type], "asset already defined"); }", "messages": [ { "app": "asset", "payload": { "is_private": false, "is_transferrable": true, "auto_destroy": false, "fixed_denominations": false, "issued_by_definer_only": true, "cosigned_by_definer": false, "spender_attested": false } }, { "if": "{trigger.data.factory}", "app": "data", "payload": { "factory": "{trigger.data.factory}", "type": "{$define_type}" } }, { "if": "{trigger.data.factory}", "app": "payment", "payload": { "asset": "base", "outputs": [ { "address": "{trigger.data.factory}", "amount": 4000 } ] } }, { "app": "state", "state": "{ var[$define_type] = response_unit; response[$define_type] = response_unit; }" } ] }, { "if": "{$ready AND !exists(trigger.data.claim_profit) AND !exists(trigger.data.add_liquidity) AND (((trigger.output[[asset=$reserve_asset]] > $network_fee) AND (trigger.data.yes_amount OR trigger.data.no_amount OR trigger.data.draw_amount OR trigger.data.type)) OR trigger.output[[asset=$yes_asset]] > 0 OR trigger.output[[asset=$no_asset]] > 0 OR ($allow_draw AND trigger.output[[asset=$draw_asset]] > 0))}", "init": "{ require($allow_draw OR !exists(trigger.data.draw_amount), "draw asset does not exist"); if ((trigger.data.yes_amount OR trigger.data.no_amount OR trigger.data.draw_amount OR trigger.output[[asset=$yes_asset]] > 0 OR trigger.output[[asset=$no_asset]] > 0 OR ($allow_draw AND trigger.output[[asset=$draw_asset]] > 0)) AND trigger.data.type) { bounce("both type and amount"); } $min_expected_amount = trigger.data.min_expected_amount OTHERWISE 0; if ($type AND (!is_integer($min_expected_amount) OR $min_expected_amount < 0)) { bounce("invalid min_expected_amount"); } if (!(timestamp <= $event_date - $quiet_period OR timestamp >= $end_of_waiting_period)){ $error = "the trading period is closed"; response['error'] = $error; return; } if ($result) { $error = "result already exists"; response['error'] = $error; return; } if ($type) { require(trigger.output[[asset=$reserve_asset]] > $network_fee, 'You sent no reserve'); $res = $lib_aa#11.$get_result_for_buying_by_type(this_address, $type, $reserve_amount); if ($type == 'yes') { $yes_amount = $res.amount; $no_amount = 0; $draw_amount = 0; } else if ($type == 'no') { $yes_amount = 0; $no_amount = $res.amount; $draw_amount = 0; } else if ($type == 'draw') { $yes_amount = 0; $no_amount = 0; $draw_amount = $res.amount; } if ($res.amount < $min_expected_amount) { $error = "amount less than minimum"; response['error'] = $error; return; } } else { $yes_amount = trigger.data.yes_amount OTHERWISE -trigger.output[[asset=$yes_asset]]; $no_amount = trigger.data.no_amount OTHERWISE -trigger.output[[asset=$no_asset]]; $draw_amount = $allow_draw ? trigger.data.draw_amount OTHERWISE -trigger.output[[asset=$draw_asset]] : 0; if (trigger.data.yes_amount AND (!is_integer(trigger.data.yes_amount) OR trigger.data.yes_amount <= 0)) bounce("invalid yes_amount"); if (trigger.data.no_amount AND (!is_integer(trigger.data.no_amount) OR trigger.data.no_amount <= 0)) bounce("invalid no_amount"); if ($allow_draw AND trigger.data.draw_amount AND (!is_integer(trigger.data.draw_amount) OR trigger.data.draw_amount <= 0)) bounce("invalid draw_amount"); if (trigger.data.yes_amount AND trigger.output[[asset=$yes_asset]] > 0) bounce("both yes_amount param and amount"); if (trigger.data.no_amount AND trigger.output[[asset=$no_asset]] > 0) bounce("both no_amount param and amount"); if ($allow_draw AND trigger.data.draw_amount AND trigger.output[[asset=$draw_asset]] > 0) bounce("both draw_amount param and amount"); $res = $lib_aa#11.$get_exchange_result(this_address, $yes_amount, $no_amount, $draw_amount); $payout = floor($res.gross_payout + $reserve_amount - $res.reserve_needed - $res.fee - $network_fee); if ($res.reserve_needed > 0 AND ($res.reserve_needed + $res.fee + $network_fee > $reserve_amount)) { $error = "expected reserve amount: " || ($res.reserve_needed + $res.fee + $network_fee); response['error'] = $error; return; } } }", "messages": [ { "if": "{$yes_amount AND $yes_amount > 0 AND !$error}", "app": "payment", "payload": { "asset": "{$yes_asset}", "outputs": [ { "address": "{$to}", "amount": "{$yes_amount}" } ] } }, { "if": "{$no_amount AND $no_amount > 0 AND !$error}", "app": "payment", "payload": { "asset": "{$no_asset}", "outputs": [ { "address": "{$to}", "amount": "{$no_amount}" } ] } }, { "if": "{$allow_draw AND $draw_amount AND $draw_amount > 0 AND !$error}", "app": "payment", "payload": { "asset": "{$draw_asset}", "outputs": [ { "address": "{$to}", "amount": "{$draw_amount}" } ] } }, { "if": "{($payout AND $payout > 0) OR $error}", "app": "payment", "payload": { "asset": "{$reserve_asset}", "outputs": [ { "address": "{$to}", "amount": "{$error ? $reserve_amount - $network_fee : $payout}" } ] } }, { "if": "{!$error}", "app": "state", "state": "{ response['next_reserve'] = $res.new_reserve OTHERWISE 0; response['next_coef'] = $res.next_coef OTHERWISE 1; response['yes_amount'] = $yes_amount OTHERWISE 0; response['no_amount'] = $no_amount OTHERWISE 0; response['draw_amount'] = $draw_amount OTHERWISE 0; response['yes_price'] = $res.yes_price; response['no_price'] = $res.no_price; response['draw_price'] = $res.draw_price; var['reserve'] = $res.new_reserve; var['coef'] = $res.next_coef; if ($res.fee > 0){ response['fee'] = $res.fee; } response['arb_profit_tax'] = $res.arb_profit_tax; var['supply_yes'] += $yes_amount; response['supply_yes'] = var['supply_yes'] OTHERWISE 0; var['supply_no'] += $no_amount; response['supply_no'] = var['supply_no'] OTHERWISE 0; if ($allow_draw) { var['supply_draw'] += $draw_amount; response['supply_draw'] = var['supply_draw'] OTHERWISE 0; } }" } ] }, { "if": "{$ready AND trigger.data.add_liquidity AND $reserve_amount > $network_fee}", "init": "{ $gross_reserve_delta = $reserve_amount - $network_fee; // gross, because it includes the fee and tax $fee = ceil($gross_reserve_delta * $issue_fee); $reserve_amount_without_fee = $reserve_amount - $fee - $network_fee; if ((timestamp <= $event_date - $quiet_period OR timestamp >= $end_of_waiting_period) AND !$result) { if ($supply_yes + $supply_no + $supply_draw == 0) { $yes_amount_ratio = trigger.data.yes_amount_ratio OTHERWISE 0; require($yes_amount_ratio >= 0, 'yes ratio isnt valid'); if ($allow_draw) { $no_amount_ratio = trigger.data.no_amount_ratio OTHERWISE 0; require($no_amount_ratio >= 0, 'no ratio isnt valid'); $draw_amount_ratio = 1 - $yes_amount_ratio - $no_amount_ratio; require($draw_amount_ratio >= 0, 'ratio isnt valid'); } else { $no_amount_ratio = 1 - $yes_amount_ratio; require($no_amount_ratio >= 0, 'yes ratio isnt valid'); } require($yes_amount_ratio >= 0 AND $no_amount_ratio >= 0 AND $yes_amount_ratio + $no_amount_ratio + $draw_amount_ratio == 1, 'yes_amount_ratio + no_amount_ratio + draw_amount_ratio must be equal 1'); $yes_amount = floor($reserve_amount_without_fee * sqrt($yes_amount_ratio)); $no_amount = floor($reserve_amount_without_fee * sqrt($no_amount_ratio)); $draw_amount = $allow_draw ? floor($reserve_amount_without_fee * sqrt($draw_amount_ratio)) : 0; } else { $ratio = ($reserve_amount_without_fee + $reserve) / $reserve; $yes_amount = floor($ratio * $supply_yes - $supply_yes); $no_amount = floor($ratio * $supply_no - $supply_no); $draw_amount = floor($ratio * $supply_draw - $supply_draw); } } else { $hasError = true; } }", "messages": [ { "if": "{!$hasError AND $yes_amount > 0}", "app": "payment", "payload": { "asset": "{$yes_asset}", "outputs": [ { "address": "{$to}", "amount": "{$yes_amount}" } ] } }, { "if": "{!$hasError AND $no_amount > 0}", "app": "payment", "payload": { "asset": "{$no_asset}", "outputs": [ { "address": "{$to}", "amount": "{$no_amount}" } ] } }, { "if": "{!$hasError AND $allow_draw AND $draw_amount > 0}", "app": "payment", "payload": { "asset": "{$draw_asset}", "outputs": [ { "address": "{$to}", "amount": "{$draw_amount}" } ] } }, { "if": "{$hasError}", "app": "payment", "payload": { "asset": "{$reserve_asset}", "outputs": [ { "address": "{$to}", "amount": "{$reserve_amount - $network_fee}" } ] } }, { "if": "{!$hasError}", "app": "state", "state": "{ var['supply_yes'] += $yes_amount; response['supply_yes'] = var['supply_yes'] OTHERWISE 0; var['supply_no'] += $no_amount; response['supply_no'] = var['supply_no'] OTHERWISE 0; if ($allow_draw) { var['supply_draw'] += $draw_amount; response['supply_draw'] = var['supply_draw'] OTHERWISE 0; } $new_supply_yes = var['supply_yes'] OTHERWISE 0; $new_supply_no = var['supply_no'] OTHERWISE 0; $new_supply_draw = var['supply_draw'] OTHERWISE 0; $target_new_reserve = $get_reserve($new_supply_yes, $new_supply_no, $new_supply_draw); $new_reserve = var['reserve'] + $gross_reserve_delta; $next_coef = (var['coef'] OTHERWISE 1) * $new_reserve / $target_new_reserve; var['coef'] = $next_coef; var['reserve'] += $gross_reserve_delta; // for stats response['yes_amount'] = $yes_amount OTHERWISE 0; response['no_amount'] = $no_amount OTHERWISE 0; response['draw_amount'] = $draw_amount OTHERWISE 0; response['next_reserve'] = var['reserve']; response['next_coef'] = $next_coef; response['fee'] = $fee; $new_den = sqrt($new_supply_yes * $new_supply_yes + $new_supply_no * $new_supply_no + $new_supply_draw * $new_supply_draw); $new_yes_price = $next_coef * ($new_supply_yes / $new_den); $new_no_price = $next_coef * ($new_supply_no / $new_den); $new_draw_price = $next_coef * ($new_supply_draw / $new_den); response['yes_price'] = $new_yes_price; response['no_price'] = $new_no_price; response['draw_price'] = $new_draw_price; }" } ] }, { "if": "{$ready AND trigger.data.commit AND !$result}", "init": "{ $current_datafeed_value = data_feed[[oracles=$oracle, feed_name=$feed_name, ifnone=false]]; require(exists($current_datafeed_value), "data_feed not found"); require(timestamp > $event_date, "trading period has not ended yet"); if ($comparison == '>') $datafeed_comparison = $current_datafeed_value > $datafeed_value; else if ($comparison == '<') $datafeed_comparison = $current_datafeed_value < $datafeed_value; else if ($comparison == '!=') $datafeed_comparison = $current_datafeed_value != $datafeed_value; else if ($comparison == '==') $datafeed_comparison = $current_datafeed_value == $datafeed_value; else if ($comparison == '>=') $datafeed_comparison = $current_datafeed_value >= $datafeed_value; else if ($comparison == '<=') $datafeed_comparison = $current_datafeed_value <= $datafeed_value; else bounce('Comparison operator not found'); if ($datafeed_comparison) { $res = 'yes'; } else if ($allow_draw AND $current_datafeed_value == $datafeed_draw_value) { $res = 'draw'; } else { $res = 'no'; } }", "messages": [ { "app": "state", "state": "{ var['result'] = $res; response['messages'] = "The result is committed"; response['result'] = $res; }" } ] }, { "if": "{$ready AND trigger.data.claim_profit}", "init": "{ $yes_amount = trigger.output[[asset=$yes_asset]]; $no_amount = trigger.output[[asset=$no_asset]]; $draw_amount = $allow_draw ? trigger.output[[asset=$draw_asset]] : 0; require(($reserve_asset == 'base' AND $reserve_amount == $network_fee) OR ($reserve_asset != 'base' AND $reserve_amount == 0), "should not send a reserve"); require($result, "no results yet"); $winner_amount = $result == 'yes' ? $yes_amount : $result == 'no' ? $no_amount : $draw_amount; $winner_supply = var['supply_' || $result]; require($winner_supply > 0, "BUG winner supply = " || $winner_supply); require($winner_amount > 0, "please send only the winner token"); $payout = floor($winner_amount / $winner_supply * $reserve); }", "messages": [ { "if": "{ $payout > 0 }", "app": "payment", "payload": { "asset": "{$reserve_asset}", "outputs": [ { "address": "{$to}", "amount": "{$payout}" } ] } }, { "app": "state", "state": "{ response["profit"] = $payout; if ($yes_amount > 0) { var['supply_yes'] -= $yes_amount; } if ($no_amount > 0) { var['supply_no'] -= $no_amount; } if ($allow_draw AND $draw_amount > 0) { var['supply_draw'] -= $draw_amount; } var['reserve'] -= $payout; }" } ] } ] } } ]
Technical information
Fees:
16,672 bytes
(451 headers, 16221 payload)
Level:9445178
Witnessed level:9445168
Main chain index:9086817
Latest included mc index:9086816
Status:stable/confirmed/final