Add more program constants

src/solana/constants.py

@@ -1,4 +1,24 @@
 """Solana constants."""
 
+from solders.pubkey import Pubkey
+
 LAMPORTS_PER_SOL: int = 1_000_000_000
 """Number of lamports per SOL, where 1 SOL equals 1 billion lamports."""
+
+SYSTEM_PROGRAM_ID = Pubkey.from_string("11111111111111111111111111111111")
+"""Program ID for the System Program."""
+
+CONFIG_PROGRAM_ID: Pubkey = Pubkey.from_string("Config1111111111111111111111111111111111111")
+"""Program ID for the Config Program."""
+
+STAKE_PROGRAM_ID: Pubkey = Pubkey.from_string("Stake11111111111111111111111111111111111111")
+"""Program ID for the Stake Program."""
+
+VOTE_PROGRAM_ID: Pubkey = Pubkey.from_string("Vote111111111111111111111111111111111111111")
+"""Program ID for the Vote Program."""
+
+ADDRESS_LOOKUP_TABLE_PROGRAM_ID: Pubkey = Pubkey.from_string("AddressLookupTab1e1111111111111111111111111")
+"""Program ID for the Address Lookup Table Program."""
+
+BPF_LOADER_PROGRAM_ID: Pubkey = Pubkey.from_string("BPFLoaderUpgradeab1e11111111111111111111111")
+"""Program ID for the BPF Loader Program."""

src/solana/vote_program.py

@@ -6,12 +6,9 @@
 from solders.instruction import AccountMeta, Instruction
 from solders.pubkey import Pubkey
 
+from solana.constants import VOTE_PROGRAM_ID
 from solana._layouts.vote_instructions import VOTE_INSTRUCTIONS_LAYOUT, InstructionType
 
-VOTE_PROGRAM_ID: Pubkey = Pubkey.from_string("Vote111111111111111111111111111111111111111")
-"""Public key that identifies the Vote program."""
-
-
 # Instrection Params
 class WithdrawFromVoteAccountParams(NamedTuple):
     """Transfer SOL from vote account to identity."""

tests/integration/test_async_http_client.py

@@ -12,6 +12,7 @@
 from solders.transaction import VersionedTransaction
 from spl.token.constants import WRAPPED_SOL_MINT
 
+from solana.constants import VOTE_PROGRAM_ID
 from solana.rpc.async_api import AsyncClient
 from solana.rpc.commitment import Confirmed, Finalized, Processed
 from solana.rpc.core import RPCException, TransactionExpiredBlockheightExceededError
@@ -360,9 +361,7 @@ async def test_get_blocks(test_http_client_async):
 @pytest.mark.integration
 async def test_get_signatures_for_address(test_http_client_async: AsyncClient):
     """Test get signatures for addresses."""
-    resp = await test_http_client_async.get_signatures_for_address(
-        Pubkey.from_string("Vote111111111111111111111111111111111111111"), limit=1, commitment=Confirmed
-    )
+    resp = await test_http_client_async.get_signatures_for_address(VOTE_PROGRAM_ID, limit=1, commitment=Confirmed)
     assert_valid_response(resp)
 
 

tests/integration/test_http_client.py

@@ -10,13 +10,14 @@
 from solders.rpc.requests import GetBlockHeight, GetFirstAvailableBlock
 from solders.rpc.responses import GetBlockHeightResp, GetFirstAvailableBlockResp, Resp
 from solders.transaction import VersionedTransaction
-from spl.token.constants import WRAPPED_SOL_MINT
 
+from solana.constants import VOTE_PROGRAM_ID
 from solana.rpc.api import Client
 from solana.rpc.commitment import Confirmed, Finalized, Processed
 from solana.rpc.core import RPCException, TransactionExpiredBlockheightExceededError
 from solana.rpc.types import DataSliceOpts, TxOpts
 from solana.transaction import Transaction
+from spl.token.constants import WRAPPED_SOL_MINT
 
 from ..utils import AIRDROP_AMOUNT, assert_valid_response
 
@@ -344,9 +345,7 @@ def test_get_blocks(test_http_client: Client):
 @pytest.mark.integration
 def test_get_signatures_for_address(test_http_client: Client):
     """Test get signatures for addresses."""
-    resp = test_http_client.get_signatures_for_address(
-        Pubkey.from_string("Vote111111111111111111111111111111111111111"), limit=1, commitment=Confirmed
-    )
+    resp = test_http_client.get_signatures_for_address(VOTE_PROGRAM_ID, limit=1, commitment=Confirmed)
     assert_valid_response(resp)
 
 

tests/unit/test_async_client.py

@@ -9,6 +9,7 @@
 from solders.rpc.requests import GetSignaturesForAddress
 from solders.signature import Signature
 
+from solana.constants import SYSTEM_PROGRAM_ID
 from solana.exceptions import SolanaRpcException
 from solana.rpc.commitment import Finalized
 
@@ -26,7 +27,7 @@ async def test_async_client_http_exception(unit_test_http_client_async):
 def test_client_address_sig_args_no_commitment(unit_test_http_client_async):
     """Test generating getSignaturesForAddressBody."""
     expected = GetSignaturesForAddress(
-        Pubkey.from_string("11111111111111111111111111111111"),
+        SYSTEM_PROGRAM_ID,
         RpcSignaturesForAddressConfig(
             limit=5, before=Signature.default(), until=Signature.default(), commitment=CommitmentLevel.Processed
         ),
@@ -39,7 +40,7 @@ def test_client_address_sig_args_no_commitment(unit_test_http_client_async):
 
 def test_client_address_sig_args_with_commitment(unit_test_http_client_async):
     expected = GetSignaturesForAddress(
-        Pubkey.from_string("11111111111111111111111111111111"),
+        SYSTEM_PROGRAM_ID,
         RpcSignaturesForAddressConfig(limit=5, commitment=CommitmentLevel.Finalized),
     )
     actual = unit_test_http_client_async._get_signatures_for_address_body(

tests/unit/test_client.py

@@ -9,6 +9,7 @@
 from solders.rpc.requests import GetSignaturesForAddress
 from solders.signature import Signature
 
+from solana.constants import SYSTEM_PROGRAM_ID
 from solana.exceptions import SolanaRpcException
 from solana.rpc.commitment import Finalized
 
@@ -26,7 +27,7 @@ def test_client_http_exception(unit_test_http_client):
 def test_client_address_sig_args_no_commitment(unit_test_http_client):
     """Test generating getSignaturesForAddress body."""
     expected = GetSignaturesForAddress(
-        Pubkey.from_string("11111111111111111111111111111111"),
+        SYSTEM_PROGRAM_ID,
         RpcSignaturesForAddressConfig(
             limit=5, before=Signature.default(), until=Signature.default(), commitment=CommitmentLevel.Processed
         ),
@@ -39,7 +40,7 @@ def test_client_address_sig_args_no_commitment(unit_test_http_client):
 
 def test_client_address_sig_args_with_commitment(unit_test_http_client):
     expected = GetSignaturesForAddress(
-        Pubkey.from_string("11111111111111111111111111111111"),
+        SYSTEM_PROGRAM_ID,
         RpcSignaturesForAddressConfig(limit=5, commitment=CommitmentLevel.Finalized),
     )
     actual = unit_test_http_client._get_signatures_for_address_body(Pubkey([0] * 31 + [0]), None, None, 5, Finalized)