67 lines
2.2 KiB
Python
67 lines
2.2 KiB
Python
from __future__ import annotations
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import typing
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from solana.publickey import PublicKey
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from solana.transaction import TransactionInstruction, AccountMeta
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import borsh_construct as borsh
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from .. import types
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from ..program_id import PROGRAM_ID
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class OracleWithdrawArgs(typing.TypedDict):
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params: types.oracle_withdraw_params.OracleWithdrawParams
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layout = borsh.CStruct(
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"params" / types.oracle_withdraw_params.OracleWithdrawParams.layout
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)
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class OracleWithdrawAccounts(typing.TypedDict):
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oracle: PublicKey
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oracle_authority: PublicKey
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token_account: PublicKey
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withdraw_account: PublicKey
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oracle_queue: PublicKey
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permission: PublicKey
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token_program: PublicKey
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program_state: PublicKey
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payer: PublicKey
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system_program: PublicKey
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def oracle_withdraw(
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args: OracleWithdrawArgs, accounts: OracleWithdrawAccounts
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) -> TransactionInstruction:
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keys: list[AccountMeta] = [
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AccountMeta(pubkey=accounts["oracle"], is_signer=False, is_writable=True),
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AccountMeta(
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pubkey=accounts["oracle_authority"], is_signer=True, is_writable=False
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),
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AccountMeta(
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pubkey=accounts["token_account"], is_signer=False, is_writable=True
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),
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AccountMeta(
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pubkey=accounts["withdraw_account"], is_signer=False, is_writable=True
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),
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AccountMeta(pubkey=accounts["oracle_queue"], is_signer=False, is_writable=True),
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AccountMeta(pubkey=accounts["permission"], is_signer=False, is_writable=True),
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AccountMeta(
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pubkey=accounts["token_program"], is_signer=False, is_writable=False
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),
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AccountMeta(
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pubkey=accounts["program_state"], is_signer=False, is_writable=False
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),
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AccountMeta(pubkey=accounts["payer"], is_signer=True, is_writable=True),
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AccountMeta(
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pubkey=accounts["system_program"], is_signer=False, is_writable=False
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),
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]
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identifier = b"+\x04\xc8\x84`\x96|0"
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encoded_args = layout.build(
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{
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"params": args["params"].to_encodable(),
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}
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)
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data = identifier + encoded_args
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return TransactionInstruction(keys, PROGRAM_ID, data)
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