from bitcoinrpc import BitcoinRPC
from math import sin, pi
from time import sleep

rpc = BitcoinRPC("user", "pass", "localhost", 8332)  # Use 18332 for testnet
target_block = 901839  # Adjust for testnet (e.g., current height + 100)
utxo_txid = "your_funded_utxo_txid"  # 0.0005 BTC (mainnet) or testnet UTXO
utxo_vout = 0
tx_count = 10  # 1000 for testnet

# Wait for target block
while rpc.getblockcount() < target_block:
    sleep(60)

# Tx1: Start wave
tx1 = create_transaction(
    inputs=[{"txid": utxo_txid, "vout": utxo_vout}],
    outputs=[
        {"script": f"OP_1 <pubkey> OP_CHECKSIGVERIFY 1 OP_CHECKSEQUENCEVERIFY OP_RETURN WAVE1_SIN0_BLOCK{target_block}", "value": 0.00000546},
        {"address": "your_change_address", "value": 0.0003454}  # Adjust for fee
    ],
    locktime=target_block
)
tx1_id = rpc.sendrawtransaction(tx1)

# Tx2–Tx10 (or Tx1000 for testnet)
for i in range(2, tx_count + 1):
    while rpc.getblockcount() < target_block + i - 1:
        sleep(60)
    prev_txid = get_last_txid()
    sine_value = round(sin((i - 1) * pi / 5), 2)  # One sine cycle over 10 tx
    tx = create_transaction(
        inputs=[{"txid": prev_txid, "vout": 0}],
        outputs=[{"script": f"OP_1 <pubkey> OP_CHECKSIGVERIFY 1 OP_CHECKSEQUENCEVERIFY OP_RETURN WAVE{i}_SIN{sine_value}_BLOCK{target_block+i-1}", "value": 0.00000546}]
    )
    tx_id = rpc.sendrawtransaction(tx)