Unit ID
DfiF/GPGyXlQvXVhuwjQkgbEuWUmELzu0Ivs/BR0y7I=
Received
21.03.2022 18:11:44
Confirmation delay (full node)
3 minutes 28 seconds
Confirmation delay (light node)
5 minutes 49 seconds
Messages
Definition
Definition: [ "autonomous agent", { "doc_url": "https://oswap.io/pool-v2-factory.json", "init": "{ $pool_base_aa = 'DYZOJKX4MJOQRAUPX7K6WCEV5STMKOHI'; }", "messages": { "cases": [ { "if": "{ $params = var['pool_' || trigger.address]; $params AND !$params.pool_asset AND definition[trigger.address][1].base_aa == $pool_base_aa }", "messages": [ { "app": "state", "state": "{ $params.pool_asset = trigger.unit; var['pool_' || trigger.address] = $params; }" } ] }, { "init": "{ $x_asset = trigger.data.x_asset; $y_asset = trigger.data.y_asset; require($x_asset, "missing x_asset"); require($y_asset, "missing y_asset"); require($x_asset != $y_asset, "identical assets"); require(asset[$x_asset].exists, "the requested x_asset does not exist"); require(asset[$y_asset].exists, "the requested y_asset does not exist"); require(asset[$x_asset].is_transferrable AND !asset[$x_asset].is_private AND !asset[$x_asset].fixed_denominations, "x_asset must be transferrable, public, and divisible"); require(asset[$y_asset].is_transferrable AND !asset[$y_asset].is_private AND !asset[$y_asset].fixed_denominations, "y_asset must be transferrable, public, and divisible"); $params = { x_asset: $x_asset, y_asset: $y_asset, }; $names = [ 'swap_fee', 'exit_fee', 'arb_profit_tax', 'leverage_profit_tax', 'leverage_token_tax', 'mid_price', 'price_deviation', 'base_interest_rate', 'pool_leverage', 'alpha', 'period_length', ]; foreach($names, 11, $name => { $value = trigger.data[$name]; if (exists($value)) { require(typeof($value) == 'number' AND $value >= 0, $name||" must be a nonnegative number"); if ($name == 'swap_fee' OR $name == 'exit_fee' OR $name == 'leverage_profit_tax' OR $name == 'leverage_token_tax') // however >100% tax allowed for arb_profit_tax require($value < 1, $name||" must be < 1"); if ($name == 'price_deviation') require($value > 1, $name||" must be > 1"); if ($name == 'pool_leverage') require($value >= 1, $name||" must be >= 1"); if ($name == 'alpha') require($value > 0 AND $value < 1, $name||" must be between 0 and 1 non-inclusive"); if ($name == 'period_length') require(is_integer($value), $name||" must be integer"); $params[$name] = $value; } }); $alpha = $params.alpha OTHERWISE 0.5; $Lambda = $params.pool_leverage OTHERWISE 1; require($alpha != 1/$Lambda AND 1-$alpha != 1/$Lambda, "pool leverage = 1/alpha or 1/beta"); require(!$params.mid_price == !$params.price_deviation, "mid price and price deviation should be set or unset at the same time"); if ($Lambda > 1) require(!$params.mid_price, "price range setting is incompatible with pool leverage"); // a dictionary of fields that are not allowed to be changed by governance if (trigger.data.locked_governance){ require(is_assoc(trigger.data.locked_governance), "locked_governance must be an associative array"); $params.locked_governance = trigger.data.locked_governance; } // option to disable leverage if (trigger.data.no_leverage) $params.no_leverage = 1; // bonding curve for issuing shares (linear by default) if (trigger.data.shares_bonding_curve){ require(is_aa(trigger.data.shares_bonding_curve), "is not an AA"); $params.shares_bonding_curve = trigger.data.shares_bonding_curve; } // governance AA params foreach(['governance_challenging_period', 'governance_freeze_period'], 2, $p => { $value = trigger.data[$p]; if (exists($value)) { require(is_integer($value) AND $value > 0, "bad " || $p); $params[$p] = $value; } }); $pool_aa = [ 'autonomous agent', { base_aa: $pool_base_aa, params: $params } ]; $pool_aa_address = chash160($pool_aa); require(!definition[$pool_aa_address], "such a pool already exists: "||$pool_aa_address); }", "messages": [ { "app": "payment", "payload": { "asset": "base", "outputs": [ { "address": "{ $pool_aa_address }", "amount": 5000 } ] } }, { "app": "data", "payload": { "define": 1, "factory": "{this_address}" } }, { "app": "definition", "payload": { "definition": "{$pool_aa}" } }, { "app": "state", "state": "{ var['pool_' || $pool_aa_address] = $params; response['address'] = $pool_aa_address; }" } ] } ] } } ]
Technical information
Fees:
5,200 bytes
(452 headers, 4748 payload)
Level:2659479
Witnessed level:2659471
Main chain index:2636484
Latest included mc index:2636483
Status:stable/confirmed/final