assertAccountsDecoded

Call Signature

function assertAccountsDecoded<TData, TAddress>(
    accounts,
): asserts accounts is Account<TData, TAddress>[];

Asserts that all input accounts store decoded data, ie. not a Uint8Array.

As with assertAccountDecoded it does not check the shape of the data matches the decoded type, only that it is not a Uint8Array.

Type Parameters

Type Parameter	Default type
`TData` extends `object`	-
`TAddress` extends `string`	`string`

Parameters

Parameter	Type
`accounts`	`Account`<`TData` \| `ReadonlyUint8Array`, `TAddress`>[]

Returns

asserts accounts is Account<TData, TAddress>[]

Example

type MyAccountData = { name: string; age: number };
 
const myAccounts: Account<MyAccountData | Uint8Array, Address>[];
assertAccountsDecoded(myAccounts);
 
// now the account data can be used as MyAccountData
for (const a of account) {
    account.data satisfies MyAccountData;
}