getResolvedInstructionAccountAsProgramDerivedAddress

function getResolvedInstructionAccountAsProgramDerivedAddress<T>(
    inputName,
    value,
): readonly [Address<T>, ProgramDerivedAddressBump];

Extracts a ProgramDerivedAddress from a resolved instruction account.

This function validates that the resolved account is a PDA and returns it. Use this when you need access to both the address and the bump seed of a PDA.

Type Parameters

Type Parameter	Default type	Description
`T` extends `string`	`string`	The address type, defaults to `string`.

Parameters

Parameter	Type	Description
`inputName`	`string`	The name of the instruction input, used in error messages.
`value`	\| `Address`<`T`> \| readonly [`Address`<`T`>, `ProgramDerivedAddressBump`] \| `TransactionSigner`<`T`> \| `null` \| `undefined`	The resolved account value expected to be a PDA.

Returns

readonly [Address<T>, ProgramDerivedAddressBump]

The program-derived address.

Throws

Throws a SolanaError if the value is not a ProgramDerivedAddress.

Example

const pda = getResolvedInstructionAccountAsProgramDerivedAddress('metadata', resolvedMetadata);
const [address, bump] = pda;