Move storage_program out of src/

sdk/src/lib.rs

@@ -7,6 +7,7 @@ pub mod native_program;
 pub mod packet;
 pub mod pubkey;
 pub mod signature;
+pub mod storage_program;
 pub mod system_instruction;
 pub mod system_program;
 pub mod timing;

sdk/src/storage_program.rs

@@ -0,0 +1,40 @@
+use hash::Hash;
+use pubkey::Pubkey;
+use signature::{Keypair, KeypairUtil};
+use transaction::Transaction;
+
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub enum StorageProgram {
+    SubmitMiningProof { sha_state: Hash },
+}
+
+pub const STORAGE_PROGRAM_ID: [u8; 32] = [
+    130, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0,
+];
+
+pub fn check_id(program_id: &Pubkey) -> bool {
+    program_id.as_ref() == STORAGE_PROGRAM_ID
+}
+
+pub fn id() -> Pubkey {
+    Pubkey::new(&STORAGE_PROGRAM_ID)
+}
+
+pub trait StorageTransaction {
+    fn storage_new_mining_proof(from_keypair: &Keypair, sha_state: Hash, last_id: Hash) -> Self;
+}
+
+impl StorageTransaction for Transaction {
+    fn storage_new_mining_proof(from_keypair: &Keypair, sha_state: Hash, last_id: Hash) -> Self {
+        let program = StorageProgram::SubmitMiningProof { sha_state };
+        Transaction::new(
+            from_keypair,
+            &[from_keypair.pubkey()],
+            id(),
+            &program,
+            last_id,
+            0,
+        )
+    }
+}