Struct polymesh_ink::PolymeshInk

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pub struct PolymeshInk { /* private fields */ }
Expand description

Upgradable wrapper for the Polymesh Runtime API.

Contracts can use this to maintain support accross major Polymesh releases.

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impl PolymeshInk

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pub fn new() -> PolymeshResult<Self>

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pub fn new_with_hash(hash: Hash) -> Self

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pub fn update_code_hash(&mut self, hash: Hash)

Update code hash.

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pub fn check_for_upgrade(&mut self) -> PolymeshResult<()>

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pub fn system_remark(&self, remark: Vec<u8>) -> PolymeshResult<()>

Wrap the system.remark extrinsic. Only useful for testing.

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pub fn create_portfolio(&self, name: Vec<u8>) -> PolymeshResult<PortfolioId>

Create a portfolio.

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pub fn accept_portfolio_custody( &self, auth_id: u64, portfolio: PortfolioKind ) -> PolymeshResult<PortfolioId>

Accept custody of a portfolio.

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pub fn quit_portfolio_custody( &self, portfolio: PortfolioId ) -> PolymeshResult<()>

Quit custodianship of a portfolio returning control back to the owner.

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pub fn move_portfolio_funds( &self, src: PortfolioId, dest: PortfolioId, funds: Vec<Fund> ) -> PolymeshResult<()>

Move funds between portfolios.

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pub fn portfolio_asset_balances( &self, portfolio: PortfolioId, ticker: Ticker ) -> PolymeshResult<Balance>

Get portfolio balance.

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pub fn check_portfolios_in_custody( &self, did: IdentityId, portfolio: PortfolioId ) -> PolymeshResult<bool>

Check portfolios_in_custody.

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pub fn create_venue( &self, details: VenueDetails, ty: VenueType ) -> PolymeshResult<VenueId>

Create a Settlement Venue.

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pub fn settlement_execute( &self, venue: VenueId, legs: Vec<Leg>, portfolios: Vec<PortfolioId> ) -> PolymeshResult<()>

Create and execute a settlement to transfer assets.

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pub fn asset_issue( &self, ticker: Ticker, amount: Balance, portfolio: PortfolioKind ) -> PolymeshResult<()>

Asset issue tokens.

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pub fn asset_redeem( &self, ticker: Ticker, amount: Balance, portfolio: PortfolioKind ) -> PolymeshResult<()>

Asset redeem tokens.

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pub fn asset_create_and_issue( &self, name: AssetName, ticker: Ticker, asset_type: AssetType, divisible: bool, issue: Option<Balance> ) -> PolymeshResult<()>

Very simple create asset and issue.

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pub fn asset_balance_of( &self, ticker: Ticker, did: IdentityId ) -> PolymeshResult<Balance>

Get an identity’s asset balance.

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pub fn asset_total_supply(&self, ticker: Ticker) -> PolymeshResult<Balance>

Get the total_supply of an asset.

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pub fn distribution_summary( &self, ca_id: CAId ) -> PolymeshResult<Option<DistributionSummary>>

Get corporate action distribution summary.

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pub fn dividend_claim(&self, ca_id: CAId) -> PolymeshResult<()>

Cliam dividends from a distribution.

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pub fn create_dividend(&self, dividend: SimpleDividend) -> PolymeshResult<()>

Create a simple dividend distribution.

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pub fn add_and_affirm_instruction( &self, venue_id: VenueId, legs: Vec<Leg>, portfolios: Vec<PortfolioId> ) -> PolymeshResult<InstructionId>

Adds and affirms an instruction.

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pub fn create_custody_portfolio( &self, portfolio_owner_id: IdentityId, portfolio_name: PortfolioName ) -> PolymeshResult<PortfolioId>

Creates a portoflio owned by portfolio_owner_id and transfer its custody to the smart contract. Returns the PortfolioId of the new portfolio.

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pub fn asset_metadata_local_name_to_key( &self, ticker: Ticker, asset_metadata_name: AssetMetadataName ) -> PolymeshResult<Option<AssetMetadataLocalKey>>

Returns the AssetMetadataLocalKey for the given ticker and asset_metadata_name.

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pub fn asset_metadata_value( &self, ticker: Ticker, asset_metadata_key: AssetMetadataKey ) -> PolymeshResult<Option<AssetMetadataValue>>

Returns the AssetMetadataValue for the given ticker and asset_metadata_key.

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impl PolymeshInk

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pub fn get_caller_did() -> PolymeshResult<IdentityId>

Get the identity of the caller.

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pub fn get_our_did() -> PolymeshResult<IdentityId>

Get the identity of the contract.

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pub fn get_key_did(acc: AccountId) -> PolymeshResult<IdentityId>

Get the identity of a key.

Trait Implementations§

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impl Clone for PolymeshInk

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fn clone(&self) -> PolymeshInk

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for PolymeshInk

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

Formats the value using the given formatter. Read more
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impl Decode for PolymeshInk

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

Attempt to deserialise the value from input.
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fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self> ) -> Result<DecodeFinished, Error>
where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory. Read more
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fn skip<I>(input: &mut I) -> Result<(), Error>
where I: Input,

Attempt to skip the encoded value from input. Read more
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fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type. Read more
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impl Default for PolymeshInk

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fn default() -> PolymeshInk

Returns the “default value” for a type. Read more
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impl Encode for PolymeshInk

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fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding. Read more
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fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )

Convert self to a slice and append it to the destination.
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fn encode(&self) -> Vec<u8>

Convert self to an owned vector.
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fn using_encoded<__CodecOutputReturn, __CodecUsingEncodedCallback: FnOnce(&[u8]) -> __CodecOutputReturn>( &self, f: __CodecUsingEncodedCallback ) -> __CodecOutputReturn

Convert self to a slice and then invoke the given closure with it.
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fn encoded_size(&self) -> usize

Calculates the encoded size. Read more
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impl StorageLayout for PolymeshInk

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fn layout(__key: &Key) -> Layout

Returns the static storage layout of Self. Read more
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impl TypeInfo for PolymeshInk

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type Identity = PolymeshInk

The type identifying for which type info is provided. Read more
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fn type_info() -> Type

Returns the static type identifier for Self.
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impl EncodeLike for PolymeshInk

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