• Asserts that the provided value implements the TransactionModifyingSigner interface.

    Type Parameters

    • TAddress extends string

    Parameters

    Returns asserts value is Readonly<
        {
            address: Address<TAddress>;
            modifyAndSignTransactions<
                T extends
                    Readonly<
                        { messageBytes: TransactionMessageBytes; signatures: SignaturesMap },
                    >,
            >(
                transactions: readonly T[],
                config?: BaseTransactionSignerConfig,
            ): Promise<readonly T[]>;
        },
    >