Functions
isProgramDerivedAddress
isProgramDerivedAddress<
TAddress>(value):value is readonly [Address<TAddress>, ProgramDerivedAddressBump]
A type guard that returns true if the input tuple conforms to the ProgramDerivedAddress
type, and refines its type for use in your program.
Type Parameters
| Type Parameter | Default type |
|---|---|
TAddress extends string | string |
Parameters
| Parameter | Type |
|---|---|
value | unknown |
Returns
value is readonly [Address<TAddress>, ProgramDerivedAddressBump]
See
The isAddress function for an example of how to use a type guard.