fix(core): refactor dataclass to use class vars

This commit is contained in:
smypmsa
2025-08-05 14:44:06 +00:00
parent a831cafaf4
commit 80b03748b0
+25 -20
View File
@@ -4,7 +4,6 @@ This module contains only system-level addresses that are shared across all plat
Platform-specific addresses are handled by their respective AddressProvider implementations.
"""
from dataclasses import dataclass
from typing import Final
from solders.pubkey import Pubkey
@@ -13,29 +12,35 @@ from solders.pubkey import Pubkey
LAMPORTS_PER_SOL: Final[int] = 1_000_000_000
TOKEN_DECIMALS: Final[int] = 6
# Core system programs
SYSTEM_PROGRAM: Final[Pubkey] = Pubkey.from_string("11111111111111111111111111111111")
TOKEN_PROGRAM: Final[Pubkey] = Pubkey.from_string(
"TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA"
)
ASSOCIATED_TOKEN_PROGRAM: Final[Pubkey] = Pubkey.from_string(
"ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL"
)
# System accounts
RENT: Final[Pubkey] = Pubkey.from_string(
"SysvarRent111111111111111111111111111111111"
)
# Native SOL token
SOL_MINT: Final[Pubkey] = Pubkey.from_string(
"So11111111111111111111111111111111111111112"
)
@dataclass
class SystemAddresses:
"""System-level Solana addresses shared across all platforms."""
# Core system programs
SYSTEM_PROGRAM: Final[Pubkey] = Pubkey.from_string("11111111111111111111111111111111")
TOKEN_PROGRAM: Final[Pubkey] = Pubkey.from_string(
"TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA"
)
ASSOCIATED_TOKEN_PROGRAM: Final[Pubkey] = Pubkey.from_string(
"ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL"
)
# System accounts
RENT: Final[Pubkey] = Pubkey.from_string(
"SysvarRent111111111111111111111111111111111"
)
# Native SOL token
SOL_MINT: Final[Pubkey] = Pubkey.from_string(
"So11111111111111111111111111111111111111112"
)
# Reference the module-level constants
SYSTEM_PROGRAM = SYSTEM_PROGRAM
TOKEN_PROGRAM = TOKEN_PROGRAM
ASSOCIATED_TOKEN_PROGRAM = ASSOCIATED_TOKEN_PROGRAM
RENT = RENT
SOL_MINT = SOL_MINT
@classmethod
def get_all_system_addresses(cls) -> dict[str, Pubkey]: