Class: FungibleSettlements
api/entities/Asset/Base/Settlements.FungibleSettlements
Handles all Asset Settlements related functionality
Hierarchy
-
BaseSettlements<FungibleAsset>↳
FungibleSettlements
Methods
canTransfer
▸ canTransfer(args): Promise<TransferBreakdown>
Check whether it is possible to create a settlement instruction to transfer a certain amount of this asset between two Portfolios. Returns a breakdown of the transaction containing general errors (such as insufficient balance or invalid receiver), any broken transfer restrictions, and any compliance failures
Parameters
| Name | Type | Description |
|---|---|---|
args | Object | - |
args.amount | BigNumber | amount of tokens to transfer |
args.from? | PortfolioLike | sender Portfolio (optional, defaults to the signing Identity's Default Portfolio) |
args.to | PortfolioLike | receiver Portfolio |
Returns
Promise<TransferBreakdown>
Note
this takes locked tokens into account. For example, if portfolio A has 1000 tokens and this function is called to check if 700 of them can be transferred to portfolio B (assuming everything else checks out) the result will be success. If an instruction is created and authorized to transfer those 700 tokens, they would become locked. From that point, further calls to this function would return failed results because of the funds being locked, even though they haven't been transferred yet
Defined in
api/entities/Asset/Base/Settlements/index.ts:281
preApprove
▸ preApprove(opts?): Promise<GenericPolymeshTransaction<void, void>>
Pre-approves receiving this asset for the signing identity. Receiving this asset in a settlement will not require manual affirmation
Parameters
| Name | Type |
|---|---|
opts? | ProcedureOpts |
Returns
Promise<GenericPolymeshTransaction<void, void>>
Note
this method is of type NoArgsProcedureMethod, which means you can call preApprove.checkAuthorization on it to see whether the signing Account and Identity have the required roles and permissions to run it
Inherited from
BaseSettlements.preApprove
Defined in
api/entities/Asset/Base/Settlements/index.ts:53
removePreApproval
▸ removePreApproval(opts?): Promise<GenericPolymeshTransaction<void, void>>
Removes pre-approval for this asset
Parameters
| Name | Type |
|---|---|
opts? | ProcedureOpts |
Returns
Promise<GenericPolymeshTransaction<void, void>>
Note
this method is of type NoArgsProcedureMethod, which means you can call removePreApproval.checkAuthorization on it to see whether the signing Account and Identity have the required roles and permissions to run it
Inherited from
BaseSettlements.removePreApproval