Consider following statements about Electo ral Bond Scheme 2018 :

1. The aim of this scheme is to bring about transparency in the funding process of political parties.
2. Only the politica l parties recognized by the Election Commission which secured not less than two percent of the votes polled in the last general . e lec tion to the House of People or the Legislat ive Asse mbly of the State shall be eligible to receive the Electoral Bonds.
3. Electroal Bonds shall be valid for fifteen calendar days from  the date of issue.
4. The Electoral Bond deposited by an eligible political party in its account shall be credited on the same day.

Which of the above statements are correct?