StorageApi

Struct StorageApi 

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pub struct StorageApi;

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impl StorageApi

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pub fn asset_iter(&self) -> StaticAddress<(), Asset, (), (), Yes>

Details of an asset.

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pub fn asset( &self, _0: Param0, ) -> StaticAddress<StaticStorageKey<Param0>, Asset, Yes, (), ()>

Details of an asset.

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pub fn account_iter(&self) -> StaticAddress<(), Account, (), (), Yes>

The holdings of a specific account for a specific asset.

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pub fn account_iter1( &self, _0: Param0, ) -> StaticAddress<StaticStorageKey<Param0>, Account, (), (), Yes>

The holdings of a specific account for a specific asset.

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pub fn account( &self, _0: Param0, _1: Param1, ) -> StaticAddress<(StaticStorageKey<Param0>, StaticStorageKey<Param1>), Account, Yes, (), ()>

The holdings of a specific account for a specific asset.

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pub fn approvals_iter(&self) -> StaticAddress<(), Approvals, (), (), Yes>

Approved balance transfers. First balance is the amount approved for transfer. Second is the amount of T::Currency reserved for storing this. First key is the asset ID, second key is the owner and third key is the delegate.

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pub fn approvals_iter1( &self, _0: Param0, ) -> StaticAddress<StaticStorageKey<Param0>, Approvals, (), (), Yes>

Approved balance transfers. First balance is the amount approved for transfer. Second is the amount of T::Currency reserved for storing this. First key is the asset ID, second key is the owner and third key is the delegate.

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pub fn approvals_iter2( &self, _0: Param0, _1: Param1, ) -> StaticAddress<(StaticStorageKey<Param0>, StaticStorageKey<Param1>), Approvals, (), (), Yes>

Approved balance transfers. First balance is the amount approved for transfer. Second is the amount of T::Currency reserved for storing this. First key is the asset ID, second key is the owner and third key is the delegate.

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pub fn approvals( &self, _0: Param0, _1: Param1, _2: Param2, ) -> StaticAddress<(StaticStorageKey<Param0>, StaticStorageKey<Param1>, StaticStorageKey<Param2>), Approvals, Yes, (), ()>

Approved balance transfers. First balance is the amount approved for transfer. Second is the amount of T::Currency reserved for storing this. First key is the asset ID, second key is the owner and third key is the delegate.

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pub fn metadata_iter(&self) -> StaticAddress<(), Metadata, (), Yes, Yes>

Metadata of an asset.

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pub fn metadata( &self, _0: Param0, ) -> StaticAddress<StaticStorageKey<Param0>, Metadata, Yes, Yes, ()>

Metadata of an asset.

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pub fn next_asset_id(&self) -> StaticAddress<(), NextAssetId, Yes, (), ()>

The asset ID enforced for the next asset creation, if any present. Otherwise, this storage item has no effect.

This can be useful for setting up constraints for IDs of the new assets. For example, by providing an initial [NextAssetId] and using the [crate::AutoIncAssetId] callback, an auto-increment model can be applied to all new asset IDs.

The initial next asset ID can be set using the [GenesisConfig] or the SetNextAssetId migration.

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