Enum pallet_mapped_assets::pallet::Call

pub enum Call<T: Config<I>, I: 'static = ()> {
    create {
        id: T::AssetId,
        admin: <<T as Config>::Lookup as StaticLookup>::Source,
        min_balance: T::Balance,
    },
    force_create {
        id: T::AssetId,
        owner: <<T as Config>::Lookup as StaticLookup>::Source,
        is_sufficient: bool,
        min_balance: T::Balance,
    },
    start_destroy {
        id: T::AssetIdParameter,
    },
    destroy_accounts {
        id: T::AssetIdParameter,
    },
    destroy_approvals {
        id: T::AssetIdParameter,
    },
    finish_destroy {
        id: T::AssetIdParameter,
    },
    mint {
        id: T::AssetIdParameter,
        beneficiary: <<T as Config>::Lookup as StaticLookup>::Source,
        amount: T::Balance,
    },
    burn {
        id: T::AssetIdParameter,
        who: <<T as Config>::Lookup as StaticLookup>::Source,
        amount: T::Balance,
    },
    transfer {
        id: T::AssetIdParameter,
        target: <<T as Config>::Lookup as StaticLookup>::Source,
        amount: T::Balance,
    },
    transfer_keep_alive {
        id: T::AssetIdParameter,
        target: <<T as Config>::Lookup as StaticLookup>::Source,
        amount: T::Balance,
    },
    force_transfer {
        id: T::AssetIdParameter,
        source: <<T as Config>::Lookup as StaticLookup>::Source,
        dest: <<T as Config>::Lookup as StaticLookup>::Source,
        amount: T::Balance,
    },
    freeze {
        id: T::AssetIdParameter,
        who: <<T as Config>::Lookup as StaticLookup>::Source,
    },
    thaw {
        id: T::AssetIdParameter,
        who: <<T as Config>::Lookup as StaticLookup>::Source,
    },
    freeze_asset {
        id: T::AssetIdParameter,
    },
    thaw_asset {
        id: T::AssetIdParameter,
    },
    transfer_ownership {
        id: T::AssetIdParameter,
        owner: <<T as Config>::Lookup as StaticLookup>::Source,
    },
    set_team {
        id: T::AssetIdParameter,
        issuer: <<T as Config>::Lookup as StaticLookup>::Source,
        admin: <<T as Config>::Lookup as StaticLookup>::Source,
        freezer: <<T as Config>::Lookup as StaticLookup>::Source,
    },
    set_metadata {
        id: T::AssetIdParameter,
        name: Vec<u8>,
        symbol: Vec<u8>,
        decimals: u8,
    },
    clear_metadata {
        id: T::AssetIdParameter,
    },
    force_set_metadata {
        id: T::AssetIdParameter,
        name: Vec<u8>,
        symbol: Vec<u8>,
        decimals: u8,
        is_frozen: bool,
    },
    force_clear_metadata {
        id: T::AssetIdParameter,
    },
    force_asset_status {
        id: T::AssetIdParameter,
        owner: <<T as Config>::Lookup as StaticLookup>::Source,
        issuer: <<T as Config>::Lookup as StaticLookup>::Source,
        admin: <<T as Config>::Lookup as StaticLookup>::Source,
        freezer: <<T as Config>::Lookup as StaticLookup>::Source,
        min_balance: T::Balance,
        is_sufficient: bool,
        is_frozen: bool,
    },
    approve_transfer {
        id: T::AssetIdParameter,
        delegate: <<T as Config>::Lookup as StaticLookup>::Source,
        amount: T::Balance,
    },
    cancel_approval {
        id: T::AssetIdParameter,
        delegate: <<T as Config>::Lookup as StaticLookup>::Source,
    },
    force_cancel_approval {
        id: T::AssetIdParameter,
        owner: <<T as Config>::Lookup as StaticLookup>::Source,
        delegate: <<T as Config>::Lookup as StaticLookup>::Source,
    },
    transfer_approved {
        id: T::AssetIdParameter,
        owner: <<T as Config>::Lookup as StaticLookup>::Source,
        destination: <<T as Config>::Lookup as StaticLookup>::Source,
        amount: T::Balance,
    },
    touch {
        id: T::AssetIdParameter,
    },
    refund {
        id: T::AssetIdParameter,
        allow_burn: bool,
    },
    reserve {
        id: T::ReserveIdentifier,
        asset_id: T::AssetId,
        who: <<T as Config>::Lookup as StaticLookup>::Source,
        amount: T::Balance,
    },
    unreserve {
        id: T::ReserveIdentifier,
        asset_id: T::AssetId,
        who: <<T as Config>::Lookup as StaticLookup>::Source,
    },
    burn_reserve {
        id: T::ReserveIdentifier,
        asset_id: T::AssetId,
        who: <<T as Config>::Lookup as StaticLookup>::Source,
    },
    // some variants omitted
}

Contains one variant per dispatchable that can be called by an extrinsic.

Variants

create

Fields

id: T::AssetId

admin: <<T as Config>::Lookup as StaticLookup>::Source

min_balance: T::Balance

Issue a new class of fungible assets from a public origin.

This new asset class has no assets initially and its owner is the origin.

The origin must conform to the configured CreateOrigin and have sufficient funds free.

Funds of sender are reserved by AssetDeposit.

Parameters:

• id: The identifier of the new asset. This must not be currently in use to identify an existing asset.
• admin: The admin of this class of assets. The admin is the initial address of each member of the asset class’s admin team.
• min_balance: The minimum balance of this new asset that any single account must have. If an account’s balance is reduced below this, then it collapses to zero.

Emits Created event when successful.

Weight: O(1)

force_create

Fields

id: T::AssetId

owner: <<T as Config>::Lookup as StaticLookup>::Source

is_sufficient: bool

min_balance: T::Balance

Issue a new class of fungible assets from a privileged origin.

This new asset class has no assets initially.

The origin must conform to ForceOrigin.

Unlike create, no funds are reserved.

• id: The identifier of the new asset. This must not be currently in use to identify an existing asset.
• owner: The owner of this class of assets. The owner has full superuser permissions over this asset, but may later change and configure the permissions using transfer_ownership and set_team.
• min_balance: The minimum balance of this new asset that any single account must have. If an account’s balance is reduced below this, then it collapses to zero.

Emits ForceCreated event when successful.

Weight: O(1)

start_destroy

Fields

id: T::AssetIdParameter

Destroy a class of fungible assets.

The origin must conform to ForceOrigin or must be Signed and the sender must be the owner of the asset id.

• id: The identifier of the asset to be destroyed. This must identify an existing asset.

Emits Destroyed event when successful.

NOTE: It can be helpful to first freeze an asset before destroying it so that you can provide accurate witness information and prevent users from manipulating state in a way that can make it harder to destroy.

Weight: O(c + p + a) where:

• c = (witness.accounts - witness.sufficients)
• s = witness.sufficients
• a = witness.approvals Start the process of destroying a fungible asset class.

start_destroy is the first in a series of extrinsics that should be called, to allow destruction of an asset class.

The origin must conform to ForceOrigin or must be Signed by the asset’s owner.

• id: The identifier of the asset to be destroyed. This must identify an existing asset.

The asset class must be frozen before calling start_destroy.

destroy_accounts

Fields

id: T::AssetIdParameter

Destroy all accounts associated with a given asset.

destroy_accounts should only be called after start_destroy has been called, and the asset is in a Destroying state.

Due to weight restrictions, this function may need to be called multiple times to fully destroy all accounts. It will destroy RemoveItemsLimit accounts at a time.

• id: The identifier of the asset to be destroyed. This must identify an existing asset.

Each call emits the Event::DestroyedAccounts event.

destroy_approvals

Fields

id: T::AssetIdParameter

Destroy all approvals associated with a given asset up to the max (T::RemoveItemsLimit).

destroy_approvals should only be called after start_destroy has been called, and the asset is in a Destroying state.

Due to weight restrictions, this function may need to be called multiple times to fully destroy all approvals. It will destroy RemoveItemsLimit approvals at a time.

• id: The identifier of the asset to be destroyed. This must identify an existing asset.

Each call emits the Event::DestroyedApprovals event.

finish_destroy

Fields

id: T::AssetIdParameter

Complete destroying asset and unreserve currency.

finish_destroy should only be called after start_destroy has been called, and the asset is in a Destroying state. All accounts or approvals should be destroyed before hand.

• id: The identifier of the asset to be destroyed. This must identify an existing asset.

Each successful call emits the Event::Destroyed event.

mint

Fields

id: T::AssetIdParameter

beneficiary: <<T as Config>::Lookup as StaticLookup>::Source

amount: T::Balance

Mint assets of a particular class.

The origin must be Signed and the sender must be the Issuer of the asset id.

• id: The identifier of the asset to have some amount minted.
• beneficiary: The account to be credited with the minted assets.
• amount: The amount of the asset to be minted.

Emits Issued event when successful.

Weight: O(1) Modes: Pre-existing balance of beneficiary; Account pre-existence of beneficiary.

burn

Fields

id: T::AssetIdParameter

who: <<T as Config>::Lookup as StaticLookup>::Source

amount: T::Balance

Reduce the balance of who by as much as possible up to amount assets of id.

Origin must be Signed and the sender should be the Manager of the asset id.

Bails with NoAccount if the who is already dead.

• id: The identifier of the asset to have some amount burned.
• who: The account to be debited from.
• amount: The maximum amount by which who’s balance should be reduced.

Emits Burned with the actual amount burned. If this takes the balance to below the minimum for the asset, then the amount burned is increased to take it to zero.

Weight: O(1) Modes: Post-existence of who; Pre & post Zombie-status of who.

transfer

Fields

id: T::AssetIdParameter

target: <<T as Config>::Lookup as StaticLookup>::Source

amount: T::Balance

Move some assets from the sender account to another.

Origin must be Signed.

• id: The identifier of the asset to have some amount transferred.
• target: The account to be credited.
• amount: The amount by which the sender’s balance of assets should be reduced and target’s balance increased. The amount actually transferred may be slightly greater in the case that the transfer would otherwise take the sender balance above zero but below the minimum balance. Must be greater than zero.

Emits Transferred with the actual amount transferred. If this takes the source balance to below the minimum for the asset, then the amount transferred is increased to take it to zero.

Weight: O(1) Modes: Pre-existence of target; Post-existence of sender; Account pre-existence of target.

transfer_keep_alive

Fields

id: T::AssetIdParameter

target: <<T as Config>::Lookup as StaticLookup>::Source

amount: T::Balance

Move some assets from the sender account to another, keeping the sender account alive.

Origin must be Signed.

• id: The identifier of the asset to have some amount transferred.
• target: The account to be credited.
• amount: The amount by which the sender’s balance of assets should be reduced and target’s balance increased. The amount actually transferred may be slightly greater in the case that the transfer would otherwise take the sender balance above zero but below the minimum balance. Must be greater than zero.

Emits Transferred with the actual amount transferred. If this takes the source balance to below the minimum for the asset, then the amount transferred is increased to take it to zero.

Weight: O(1) Modes: Pre-existence of target; Post-existence of sender; Account pre-existence of target.

force_transfer

Fields

id: T::AssetIdParameter

source: <<T as Config>::Lookup as StaticLookup>::Source

dest: <<T as Config>::Lookup as StaticLookup>::Source

amount: T::Balance

Move some assets from one account to another.

Origin must be Signed and the sender should be the Admin of the asset id.

• id: The identifier of the asset to have some amount transferred.
• source: The account to be debited.
• dest: The account to be credited.
• amount: The amount by which the source’s balance of assets should be reduced and dest’s balance increased. The amount actually transferred may be slightly greater in the case that the transfer would otherwise take the source balance above zero but below the minimum balance. Must be greater than zero.

Emits Transferred with the actual amount transferred. If this takes the source balance to below the minimum for the asset, then the amount transferred is increased to take it to zero.

Weight: O(1) Modes: Pre-existence of dest; Post-existence of source; Account pre-existence of dest.

freeze

Fields

id: T::AssetIdParameter

who: <<T as Config>::Lookup as StaticLookup>::Source

Disallow further unprivileged transfers from an account.

Origin must be Signed and the sender should be the Freezer of the asset id.

• id: The identifier of the asset to be frozen.
• who: The account to be frozen.

Emits Frozen.

Weight: O(1)

thaw

Fields

id: T::AssetIdParameter

who: <<T as Config>::Lookup as StaticLookup>::Source

Allow unprivileged transfers from an account again.

Origin must be Signed and the sender should be the Admin of the asset id.

• id: The identifier of the asset to be frozen.
• who: The account to be unfrozen.

Emits Thawed.

Weight: O(1)

freeze_asset

Fields

id: T::AssetIdParameter

Disallow further unprivileged transfers for the asset class.

Origin must be Signed and the sender should be the Freezer of the asset id.

• id: The identifier of the asset to be frozen.

Emits Frozen.

Weight: O(1)

thaw_asset

Fields

id: T::AssetIdParameter

Allow unprivileged transfers for the asset again.

Origin must be Signed and the sender should be the Admin of the asset id.

• id: The identifier of the asset to be thawed.

Emits Thawed.

Weight: O(1)

transfer_ownership

Fields

id: T::AssetIdParameter

owner: <<T as Config>::Lookup as StaticLookup>::Source

Change the Owner of an asset.

Origin must be Signed and the sender should be the Owner of the asset id.

• id: The identifier of the asset.
• owner: The new Owner of this asset.

Emits OwnerChanged.

Weight: O(1)

set_team

Fields

id: T::AssetIdParameter

issuer: <<T as Config>::Lookup as StaticLookup>::Source

admin: <<T as Config>::Lookup as StaticLookup>::Source

freezer: <<T as Config>::Lookup as StaticLookup>::Source

Change the Issuer, Admin and Freezer of an asset.

Origin must be Signed and the sender should be the Owner of the asset id.

• id: The identifier of the asset to be frozen.
• issuer: The new Issuer of this asset.
• admin: The new Admin of this asset.
• freezer: The new Freezer of this asset.

Emits TeamChanged.

Weight: O(1)

set_metadata

Fields

id: T::AssetIdParameter

name: Vec<u8>

symbol: Vec<u8>

decimals: u8

Set the metadata for an asset.

Origin must be Signed and the sender should be the Owner of the asset id.

Funds of sender are reserved according to the formula: MetadataDepositBase + MetadataDepositPerByte * (name.len + symbol.len) taking into account any already reserved funds.

• id: The identifier of the asset to update.
• name: The user friendly name of this asset. Limited in length by StringLimit.
• symbol: The exchange symbol for this asset. Limited in length by StringLimit.
• decimals: The number of decimals this asset uses to represent one unit.

Emits MetadataSet.

Weight: O(1)

clear_metadata

Fields

id: T::AssetIdParameter

Clear the metadata for an asset.

Origin must be Signed and the sender should be the Owner of the asset id.

Any deposit is freed for the asset owner.

• id: The identifier of the asset to clear.

Emits MetadataCleared.

Weight: O(1)

force_set_metadata

Fields

id: T::AssetIdParameter

name: Vec<u8>

symbol: Vec<u8>

decimals: u8

is_frozen: bool

Force the metadata for an asset to some value.

Origin must be ForceOrigin.

Any deposit is left alone.

• id: The identifier of the asset to update.
• name: The user friendly name of this asset. Limited in length by StringLimit.
• symbol: The exchange symbol for this asset. Limited in length by StringLimit.
• decimals: The number of decimals this asset uses to represent one unit.

Emits MetadataSet.

Weight: O(N + S) where N and S are the length of the name and symbol respectively.

force_clear_metadata

Fields

id: T::AssetIdParameter

Clear the metadata for an asset.

Origin must be ForceOrigin.

Any deposit is returned.

• id: The identifier of the asset to clear.

Emits MetadataCleared.

Weight: O(1)

force_asset_status

Fields

id: T::AssetIdParameter

owner: <<T as Config>::Lookup as StaticLookup>::Source

issuer: <<T as Config>::Lookup as StaticLookup>::Source

admin: <<T as Config>::Lookup as StaticLookup>::Source

freezer: <<T as Config>::Lookup as StaticLookup>::Source

min_balance: T::Balance

is_sufficient: bool

is_frozen: bool

Alter the attributes of a given asset.

Origin must be ForceOrigin.

• id: The identifier of the asset.
• owner: The new Owner of this asset.
• issuer: The new Issuer of this asset.
• admin: The new Admin of this asset.
• freezer: The new Freezer of this asset.
• min_balance: The minimum balance of this new asset that any single account must have. If an account’s balance is reduced below this, then it collapses to zero.
• is_sufficient: Whether a non-zero balance of this asset is deposit of sufficient value to account for the state bloat associated with its balance storage. If set to true, then non-zero balances may be stored without a consumer reference (and thus an ED in the Balances pallet or whatever else is used to control user-account state growth).
• is_frozen: Whether this asset class is frozen except for permissioned/admin instructions.

Emits AssetStatusChanged with the identity of the asset.

Weight: O(1)

approve_transfer

Fields

id: T::AssetIdParameter

delegate: <<T as Config>::Lookup as StaticLookup>::Source

amount: T::Balance

Approve an amount of asset for transfer by a delegated third-party account.

Origin must be Signed.

Ensures that ApprovalDeposit worth of Currency is reserved from signing account for the purpose of holding the approval. If some non-zero amount of assets is already approved from signing account to delegate, then it is topped up or unreserved to meet the right value.

NOTE: The signing account does not need to own amount of assets at the point of making this call.

• id: The identifier of the asset.
• delegate: The account to delegate permission to transfer asset.
• amount: The amount of asset that may be transferred by delegate. If there is already an approval in place, then this acts additively.

Emits ApprovedTransfer on success.

Weight: O(1)

cancel_approval

Fields

id: T::AssetIdParameter

delegate: <<T as Config>::Lookup as StaticLookup>::Source

Cancel all of some asset approved for delegated transfer by a third-party account.

Origin must be Signed and there must be an approval in place between signer and delegate.

Unreserves any deposit previously reserved by approve_transfer for the approval.

• id: The identifier of the asset.
• delegate: The account delegated permission to transfer asset.

Emits ApprovalCancelled on success.

Weight: O(1)

force_cancel_approval

Fields

id: T::AssetIdParameter

owner: <<T as Config>::Lookup as StaticLookup>::Source

delegate: <<T as Config>::Lookup as StaticLookup>::Source

Cancel all of some asset approved for delegated transfer by a third-party account.

Origin must be either ForceOrigin or Signed origin with the signer being the Admin account of the asset id.

Unreserves any deposit previously reserved by approve_transfer for the approval.

• id: The identifier of the asset.
• delegate: The account delegated permission to transfer asset.

Emits ApprovalCancelled on success.

Weight: O(1)

transfer_approved

Fields

id: T::AssetIdParameter

owner: <<T as Config>::Lookup as StaticLookup>::Source

destination: <<T as Config>::Lookup as StaticLookup>::Source

amount: T::Balance

Transfer some asset balance from a previously delegated account to some third-party account.

Origin must be Signed and there must be an approval in place by the owner to the signer.

If the entire amount approved for transfer is transferred, then any deposit previously reserved by approve_transfer is unreserved.

• id: The identifier of the asset.
• owner: The account which previously approved for a transfer of at least amount and from which the asset balance will be withdrawn.
• destination: The account to which the asset balance of amount will be transferred.
• amount: The amount of assets to transfer.

Emits TransferredApproved on success.

Weight: O(1)

touch

Fields

id: T::AssetIdParameter

Create an asset account for non-provider assets.

A deposit will be taken from the signer account.

• origin: Must be Signed; the signer account must have sufficient funds for a deposit to be taken.
• id: The identifier of the asset for the account to be created.

Emits Touched event when successful.

refund

Fields

id: T::AssetIdParameter

allow_burn: bool

Return the deposit (if any) of an asset account.

The origin must be Signed.

• id: The identifier of the asset for the account to be created.
• allow_burn: If true then assets may be destroyed in order to complete the refund.

Emits Refunded event when successful.

reserve

Fields

id: T::ReserveIdentifier

asset_id: T::AssetId

who: <<T as Config>::Lookup as StaticLookup>::Source

amount: T::Balance

Reserve some assets on an account for a specific asset.

Origin must be Signed and the sender should be the Admin of the asset id.

• id: The identifier to be used for the reserve
• asset_id: The identifier of the asset.
• who: The account on which the assets are to be reserved.
• amount: The amount to reserve who’s free balance is decreased by amount and the reserve balance increased by amount. The reserve balance of the asset with asset_id is increased by amount. A named reserve with id is added to reserves.

Emits Reserved with the reserved amount.

Weight: O(1)

unreserve

Fields

id: T::ReserveIdentifier

asset_id: T::AssetId

who: <<T as Config>::Lookup as StaticLookup>::Source

Unreserve assets reserved under id from an account

Origin must be Signed and the sender should be the Admin of the asset id.

• id: The identifier to be used for the reserve
• asset_id: The identifier of the asset.
• who: The account on which the assets are to be unreserved. who’s free balance is increased by amount and the reserve balance decreased by amount. The reserve balance of the asset with asset_id is decreased by amount. The named reserve with id is removed.

Emits Uneserved with the reserved amount.

Weight: O(1)

burn_reserve

Fields

id: T::ReserveIdentifier

asset_id: T::AssetId

who: <<T as Config>::Lookup as StaticLookup>::Source

Burn assets reserved under id from an account

Origin must be Signed and the sender should be the Admin of the asset id.

• id: The identifier to be used for the reserve
• asset_id: The identifier of the asset.
• who: The account on which the reserved assets are to be burned. who’s reserve balance is decreased by amount. The reserve balance of the asset with asset_id is decreased by amount and the supply is decreased by amount. The named reserve with id is removed.

Emits BurnedReserve with the reserved amount.

Weight: O(1)

Implementations

impl<T: Config<I>, I: 'static> Call<T, I>

pub fn new_call_variant_create( id: T::AssetId, admin: <<T as Config>::Lookup as StaticLookup>::Source, min_balance: T::Balance ) -> Self

Create a call with the variant create.

pub fn new_call_variant_force_create( id: T::AssetId, owner: <<T as Config>::Lookup as StaticLookup>::Source, is_sufficient: bool, min_balance: T::Balance ) -> Self

Create a call with the variant force_create.

pub fn new_call_variant_start_destroy(id: T::AssetIdParameter) -> Self

Create a call with the variant start_destroy.

pub fn new_call_variant_destroy_accounts(id: T::AssetIdParameter) -> Self

Create a call with the variant destroy_accounts.

pub fn new_call_variant_destroy_approvals(id: T::AssetIdParameter) -> Self

Create a call with the variant destroy_approvals.

pub fn new_call_variant_finish_destroy(id: T::AssetIdParameter) -> Self

Create a call with the variant finish_destroy.

pub fn new_call_variant_mint( id: T::AssetIdParameter, beneficiary: <<T as Config>::Lookup as StaticLookup>::Source, amount: T::Balance ) -> Self

Create a call with the variant mint.

pub fn new_call_variant_burn( id: T::AssetIdParameter, who: <<T as Config>::Lookup as StaticLookup>::Source, amount: T::Balance ) -> Self

Create a call with the variant burn.

pub fn new_call_variant_transfer( id: T::AssetIdParameter, target: <<T as Config>::Lookup as StaticLookup>::Source, amount: T::Balance ) -> Self

Create a call with the variant transfer.

pub fn new_call_variant_transfer_keep_alive( id: T::AssetIdParameter, target: <<T as Config>::Lookup as StaticLookup>::Source, amount: T::Balance ) -> Self

Create a call with the variant transfer_keep_alive.

pub fn new_call_variant_force_transfer( id: T::AssetIdParameter, source: <<T as Config>::Lookup as StaticLookup>::Source, dest: <<T as Config>::Lookup as StaticLookup>::Source, amount: T::Balance ) -> Self

Create a call with the variant force_transfer.

pub fn new_call_variant_freeze( id: T::AssetIdParameter, who: <<T as Config>::Lookup as StaticLookup>::Source ) -> Self

Create a call with the variant freeze.

pub fn new_call_variant_thaw( id: T::AssetIdParameter, who: <<T as Config>::Lookup as StaticLookup>::Source ) -> Self

Create a call with the variant thaw.

pub fn new_call_variant_freeze_asset(id: T::AssetIdParameter) -> Self

Create a call with the variant freeze_asset.

pub fn new_call_variant_thaw_asset(id: T::AssetIdParameter) -> Self

Create a call with the variant thaw_asset.

pub fn new_call_variant_transfer_ownership( id: T::AssetIdParameter, owner: <<T as Config>::Lookup as StaticLookup>::Source ) -> Self

Create a call with the variant transfer_ownership.

pub fn new_call_variant_set_team( id: T::AssetIdParameter, issuer: <<T as Config>::Lookup as StaticLookup>::Source, admin: <<T as Config>::Lookup as StaticLookup>::Source, freezer: <<T as Config>::Lookup as StaticLookup>::Source ) -> Self

Create a call with the variant set_team.

pub fn new_call_variant_set_metadata( id: T::AssetIdParameter, name: Vec<u8>, symbol: Vec<u8>, decimals: u8 ) -> Self

Create a call with the variant set_metadata.

pub fn new_call_variant_clear_metadata(id: T::AssetIdParameter) -> Self

Create a call with the variant clear_metadata.

pub fn new_call_variant_force_set_metadata( id: T::AssetIdParameter, name: Vec<u8>, symbol: Vec<u8>, decimals: u8, is_frozen: bool ) -> Self

Create a call with the variant force_set_metadata.

pub fn new_call_variant_force_clear_metadata(id: T::AssetIdParameter) -> Self

Create a call with the variant force_clear_metadata.

pub fn new_call_variant_force_asset_status( id: T::AssetIdParameter, owner: <<T as Config>::Lookup as StaticLookup>::Source, issuer: <<T as Config>::Lookup as StaticLookup>::Source, admin: <<T as Config>::Lookup as StaticLookup>::Source, freezer: <<T as Config>::Lookup as StaticLookup>::Source, min_balance: T::Balance, is_sufficient: bool, is_frozen: bool ) -> Self

Create a call with the variant force_asset_status.

pub fn new_call_variant_approve_transfer( id: T::AssetIdParameter, delegate: <<T as Config>::Lookup as StaticLookup>::Source, amount: T::Balance ) -> Self

Create a call with the variant approve_transfer.

pub fn new_call_variant_cancel_approval( id: T::AssetIdParameter, delegate: <<T as Config>::Lookup as StaticLookup>::Source ) -> Self

Create a call with the variant cancel_approval.

pub fn new_call_variant_force_cancel_approval( id: T::AssetIdParameter, owner: <<T as Config>::Lookup as StaticLookup>::Source, delegate: <<T as Config>::Lookup as StaticLookup>::Source ) -> Self

Create a call with the variant force_cancel_approval.

pub fn new_call_variant_transfer_approved( id: T::AssetIdParameter, owner: <<T as Config>::Lookup as StaticLookup>::Source, destination: <<T as Config>::Lookup as StaticLookup>::Source, amount: T::Balance ) -> Self

Create a call with the variant transfer_approved.

pub fn new_call_variant_touch(id: T::AssetIdParameter) -> Self

Create a call with the variant touch.

pub fn new_call_variant_refund( id: T::AssetIdParameter, allow_burn: bool ) -> Self

Create a call with the variant refund.

pub fn new_call_variant_reserve( id: T::ReserveIdentifier, asset_id: T::AssetId, who: <<T as Config>::Lookup as StaticLookup>::Source, amount: T::Balance ) -> Self

Create a call with the variant reserve.

pub fn new_call_variant_unreserve( id: T::ReserveIdentifier, asset_id: T::AssetId, who: <<T as Config>::Lookup as StaticLookup>::Source ) -> Self

Create a call with the variant unreserve.

pub fn new_call_variant_burn_reserve( id: T::ReserveIdentifier, asset_id: T::AssetId, who: <<T as Config>::Lookup as StaticLookup>::Source ) -> Self

Create a call with the variant burn_reserve.

Trait Implementations

impl<T: Config<I>, I: 'static> Clone for Call<T, I>

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Config<I>, I: 'static> Debug for Call<T, I>

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: Config<I>, I: 'static> Decode for Call<T, I>

fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy ) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn skip<I>(input: &mut I) -> Result<(), Error>where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<T: Config<I>, I: 'static> Encode for Call<T, I>

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )

Convert self to a slice and append it to the destination.

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> Rwhere F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl<T: Config<I>, I: 'static> GetCallName for Call<T, I>

fn get_call_name(&self) -> &'static str

Return the function name of the Call.

fn get_call_names() -> &'static [&'static str]

Return all function names.

impl<T: Config<I>, I: 'static> GetDispatchInfo for Call<T, I>

fn get_dispatch_info(&self) -> DispatchInfo

👎Deprecated: Trait has moved to frame_support::dispatch

impl<T: Config<I>, I: 'static> GetDispatchInfo for Call<T, I>

fn get_dispatch_info(&self) -> DispatchInfo

Return a DispatchInfo, containing relevant information of this dispatch.

impl<T: Config<I>, I: 'static> PartialEq<Call<T, I>> for Call<T, I>

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T, I> TypeInfo for Call<T, I>where PhantomData<(T, I)>: TypeInfo + 'static, T::AssetId: HasCompact, <<T as Config>::Lookup as StaticLookup>::Source: TypeInfo + 'static, T::Balance: TypeInfo + 'static + HasCompact, T::AssetIdParameter: TypeInfo + 'static, T::ReserveIdentifier: TypeInfo + 'static, T: Config<I> + 'static, I: 'static,

type Identity = Call<T, I>

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl<T: Config<I>, I: 'static> UnfilteredDispatchable for Call<T, I>

type RuntimeOrigin = <T as Config>::RuntimeOrigin

The origin type of the runtime, (i.e. frame_system::Config::RuntimeOrigin).

fn dispatch_bypass_filter( self, origin: Self::RuntimeOrigin ) -> DispatchResultWithPostInfo

Dispatch this call but do not check the filter in origin.

impl<T: Config<I>, I: 'static> EncodeLike<Call<T, I>> for Call<T, I>

impl<T: Config<I>, I: 'static> Eq for Call<T, I>