拆分 USDC 為條件代幣

存入: 1000 USDC
拆分: 1000 Yes + 1000 No
賣出 Yes @0.55: 獲得 550 USDC
賣出 No @0.47: 獲得 470 USDC
總計: 1020 USDC (20 USDC 利潤)

Yes 價格: 0.58 USDC
No 價格: 0.44 USDC
總和: 1.02 USDC (有套利機會!)

操作:
1. 拆分 1000 USDC → 1000 Yes + 1000 No
2. 賣出 Yes @0.58 → 580 USDC
3. 賣出 No @0.44 → 440 USDC
4. 總收入: 1020 USDC
5. 利潤: 20 USDC

存入: 100 USDC
拆分: 100 Yes + 100 No
賣出 No @0.40: 獲得 40 USDC
保留: 100 Yes
成本: 100 - 40 = 60 USDC
相當於以 0.60 的價格買入 Yes

網絡: Polygon
CTF 合約: 0x4D97DCd97eC945f40cF65F87097ACe5EA0476045
USDC 地址: 0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174

from web3 import Web3
from eth_account import Account

# 連接到 Polygon
w3 = Web3(Web3.HTTPProvider('https://polygon-rpc.com'))

# CTF 合約
ctf_address = '0x4D97DCd97eC945f40cF65F87097ACe5EA0476045'
ctf_abi = [...]  # CTF ABI

ctf_contract = w3.eth.contract(address=ctf_address, abi=ctf_abi)

# USDC 合約
usdc_address = '0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174'
usdc_abi = [...]  # ERC20 ABI

usdc_contract = w3.eth.contract(address=usdc_address, abi=usdc_abi)

# 1. 首先授權 CTF 合約使用你的 USDC
amount = 100 * 10**6  # 100 USDC (6位小數)

approve_tx = usdc_contract.functions.approve(
    ctf_address,
    amount
).build_transaction({
    'from': your_address,
    'nonce': w3.eth.get_transaction_count(your_address),
})

# 籤署並發送授權交易
signed_approve = w3.eth.account.sign_transaction(approve_tx, private_key)
approve_hash = w3.eth.send_raw_transaction(signed_approve.rawTransaction)
w3.eth.wait_for_transaction_receipt(approve_hash)

# 2. 拆分位置
partition = [1, 2]  # [Yes, No]
condition_id = '0x...'  # 市場的條件 ID

split_tx = ctf_contract.functions.splitPosition(
    usdc_address,      # 抵押品代幣 (USDC)
    '0x' + '0' * 64,  # 父集合 ID (0 表示頂層)
    condition_id,      # 條件 ID
    partition,         # [Yes, No]
    amount            # 數量
).build_transaction({
    'from': your_address,
    'nonce': w3.eth.get_transaction_count(your_address),
})

# 籤署並發送拆分交易
signed_split = w3.eth.account.sign_transaction(split_tx, private_key)
split_hash = w3.eth.send_raw_transaction(signed_split.rawTransaction)
receipt = w3.eth.wait_for_transaction_receipt(split_hash)

print(f"拆分成功! 交易哈希: {split_hash.hex()}")

import { ethers } from 'ethers';

// 連接到 Polygon
const provider = new ethers.providers.JsonRpcProvider('https://polygon-rpc.com');
const wallet = new ethers.Wallet(privateKey, provider);

// CTF 合約
const ctfAddress = '0x4D97DCd97eC945f40cF65F87097ACe5EA0476045';
const ctfAbi = [...];  // CTF ABI
const ctfContract = new ethers.Contract(ctfAddress, ctfAbi, wallet);

// USDC 合約
const usdcAddress = '0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174';
const usdcAbi = [...];  // ERC20 ABI
const usdcContract = new ethers.Contract(usdcAddress, usdcAbi, wallet);

async function splitPosition() {
  const amount = ethers.utils.parseUnits('100', 6); // 100 USDC
  
  // 1. 授權 CTF 合約
  const approveTx = await usdcContract.approve(ctfAddress, amount);
  await approveTx.wait();
  console.log('USDC 授權成功');
  
  // 2. 拆分位置
  const conditionId = '0x...';  // 市場的條件 ID
  const parentCollectionId = '0x' + '0'.repeat(64);
  const partition = [1, 2];  // [Yes, No]
  
  const splitTx = await ctfContract.splitPosition(
    usdcAddress,
    parentCollectionId,
    conditionId,
    partition,
    amount
  );
  
  const receipt = await splitTx.wait();
  console.log('拆分成功!', receipt.transactionHash);
}

splitPosition();

import requests

# 獲取市場信息
market_response = requests.get(
    'https://gamma-api.polymarket.com/markets',
    params={'slug': 'your-market-slug'}
)

market = market_response.json()[0]
condition_id = market['condition_id']
print(f"條件 ID: {condition_id}")

from py_clob_client.client import ClobClient

client = ClobClient(...)
markets = client.get_markets()

for market in markets:
    if market['question'] == 'Your Market Question':
        condition_id = market['condition_id']
        print(f"條件 ID: {condition_id}")
        break

from web3 import Web3

def get_position_id(collateral_token, condition_id, index_set):
    """
    計算位置 ID
    
    Args:
        collateral_token: USDC 地址
        condition_id: 條件 ID
        index_set: 結果索引 (1 for Yes, 2 for No)
    """
    parent_collection_id = '0x' + '0' * 64
    
    # 編碼索引集
    index_set_encoded = index_set.to_bytes(32, 'big')
    
    # 計算集合 ID
    collection_id = Web3.keccak(
        bytes.fromhex(parent_collection_id[2:]) + 
        bytes.fromhex(condition_id[2:]) + 
        index_set_encoded
    )
    
    # 計算位置 ID
    position_id = Web3.keccak(
        bytes.fromhex(collateral_token[2:].lower().zfill(64)) + 
        collection_id
    )
    
    return position_id.hex()

# 使用示例
usdc = '0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174'
condition_id = '0x...'

yes_position_id = get_position_id(usdc, condition_id, 1)
no_position_id = get_position_id(usdc, condition_id, 2)

print(f"Yes 代幣 ID: {yes_position_id}")
print(f"No 代幣 ID: {no_position_id}")

from web3 import Web3

# CTF 合約的 balanceOf 函數
balance_yes = ctf_contract.functions.balanceOf(
    your_address,
    int(yes_position_id, 16)
).call()

balance_no = ctf_contract.functions.balanceOf(
    your_address,
    int(no_position_id, 16)
).call()

print(f"Yes 代幣餘額: {balance_yes / 10**6}")
print(f"No 代幣餘額: {balance_no / 10**6}")