hydration
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Runtime Modules / Omnipool
Spec Version:
Call Functions
Name
Lookup
Parameters
add_token3b014
add_liquidity3b022
add_liquidity_with_limit3b0d3
add_all_liquidity3b112
remove_liquidity3b032
remove_liquidity_with_limit3b0e3
remove_all_liquidity3b0f2
sacrifice_position3b041
sell3b054
buy3b064
set_asset_tradable_state3b072
refund_refused_asset3b083
set_asset_weight_cap3b092
withdraw_protocol_liquidity3b0b4
remove_token3b0c2
set_slip_fee3b101
Events
Name
Lookup
Attributes
TokenAdded3b00["AssetId","Balance","Price"]
TokenRemoved3b01["AssetId","Balance","Balance"]
LiquidityAdded3b02["AccountId","AssetId","Balance","PositionItemId"]
LiquidityRemoved3b03["AccountId","PositionItemId","AssetId","Balance","FixedU128"]
ProtocolLiquidityRemoved3b04["AccountId","AssetId","Balance","Balance","Balance"]
SellExecuted3b05["AccountId","AssetId","AssetId","Balance","Balance","Balance","Balance","Balance","Balance"]
BuyExecuted3b06["AccountId","AssetId","AssetId","Balance","Balance","Balance","Balance","Balance","Balance"]
PositionCreated3b07["PositionItemId","AccountId","AssetId","Balance","Balance","Price"]
PositionDestroyed3b08["PositionItemId","AccountId"]
PositionUpdated3b09["PositionItemId","AccountId","AssetId","Balance","Balance","Price"]
TradableStateUpdated3b0a["AssetId","Tradability"]
AssetRefunded3b0b["AssetId","Balance","AccountId"]
AssetWeightCapUpdated3b0c["AssetId","Permill"]
SlipFeeSet3b0d["Option<SlipFeeConfig>"]
Storage Functions
Name
Type
Assets{"origin":"Map","n_map_type":{"hashers":["Blake2_128Concat"],"key_vec":["U32"],"value":"pallet_omnipool:types:AssetState","keys_id":4,"value_id":705}}
HubAssetTradability{"origin":"PlainType","plain_type":"U8","PlainTypeValue":197}
Positions{"origin":"Map","n_map_type":{"hashers":["Blake2_128Concat"],"key_vec":["U128"],"value":"pallet_omnipool:types:Position","keys_id":6,"value_id":706}}
NextPositionId{"origin":"PlainType","plain_type":"U128","PlainTypeValue":6}
SlipFee{"origin":"PlainType","plain_type":"U32","PlainTypeValue":200}
SlipFeeHubReserveAtBlockStart{"origin":"Map","n_map_type":{"hashers":["Blake2_128Concat"],"key_vec":["U32"],"value":"U128","keys_id":4,"value_id":6}}
SlipFeeDelta{"origin":"Map","n_map_type":{"hashers":["Blake2_128Concat"],"key_vec":["U32"],"value":"hydra_dx_math:omnipool:types:SignedBalance","keys_id":4,"value_id":707}}
Constants
Name
Type
Value
HdxAssetIdU3200000000
HubAssetIdU3201000000
MinWithdrawalFeeU3264000000
MinimumTradingLimitU128e8030000000000000000000000000000
MinimumPoolLiquidityU12840420f00000000000000000000000000
MaxInRatioU12803000000000000000000000000000000
MaxOutRatioU12803000000000000000000000000000000
NFTCollectionIdU12839050000000000000000000000000000
BurnProtocolFeeU3200000000
Error Types
Name
Docs
InsufficientBalanceBalance too low
AssetAlreadyAddedAsset is already in omnipool
AssetNotFoundAsset is not in omnipool
MissingBalanceFailed to add token to Omnipool due to insufficient initial liquidity.
InvalidInitialAssetPriceInvalid initial asset price.
BuyLimitNotReachedSlippage protection - minimum limit has not been reached.
SellLimitExceededSlippage protection - maximum limit has been exceeded.
PositionNotFoundPosition has not been found.
InsufficientSharesInsufficient shares in position
NotAllowedAsset is not allowed to be traded.
ForbiddenSigned account is not owner of position instance.
AssetWeightCapExceededAsset weight cap has been exceeded.
AssetNotRegisteredAsset is not registered in asset registry
InsufficientLiquidityProvided liquidity is below minimum allowed limit
InsufficientTradingAmountTraded amount is below minimum allowed limit
SameAssetTradeNotAllowedSell or buy with same asset ids is not allowed.
HubAssetUpdateErrorHub asset reserve update after trade resulted in unexpected Decrease.
InvalidSharesAmountAmount of shares provided cannot be 0.
InvalidHubAssetTradableStateHub asset is only allowed to be sold.
AssetRefundNotAllowedAsset is not allowed to be refunded.
MaxOutRatioExceededMax fraction of asset to buy has been exceeded.
MaxInRatioExceededMax fraction of asset to sell has been exceeded.
PriceDifferenceTooHighMax allowed price difference has been exceeded.
InvalidOraclePriceInvalid oracle price - division by zero.
InvalidWithdrawalFeeFailed to calculate withdrawal fee.
FeeOverdraftMore than allowed amount of fee has been transferred.
SharesRemainingToken cannot be removed from Omnipool due to shares still owned by other users.
AssetNotFrozenToken cannot be removed from Omnipool because asset is not frozen.
ZeroAmountOutCalculated amount out from sell trade is zero.
ExistentialDepositNotAvailableExistential deposit of asset is not available.
SlippageLimitSlippage protection
ProtocolFeeNotConsumedExtra protocol fee has not been consumed.
MaxSlipFeeTooHighSlip fee configuration exceeds the allowed maximum (50%).