from bsvlib import Wallet

# Donate to aaron67!
print(Wallet(['YOUR_WIF_GOES_HERE']).send_transaction(outputs=[('1HYeFCE2KG4CW4Jwz5NmDqAZK9Q626ChmN', 724996)]))

from bsvlib import Wallet
from bsvlib.constants import Chain

w = Wallet(chain=Chain.TEST)

w.add_key('cVwfreZB3i8iv9JpdSStd9PWhZZGGJCFLS4rEKWfbkahibwhticA')
w.add_key('93UnxexmsTYCmDJdctz4zacuwxQd5prDmH6rfpEyKkQViAVA3me')
print(w.get_balance(refresh=True))

outputs = [('mqBuyzdHfD87VfgxaYeM9pex3sJn4ihYHY', 724), ('mr1FHq6GwWzmD1y8Jxq6rNDGsiiQ9caF7r', 996)]
pushdatas = ['hello', b'world']
print(w.send_transaction(outputs=outputs, pushdatas=pushdatas, combine=True))

from bsvlib import Wallet, TxOutput, Transaction
from bsvlib.keys import Key
from bsvlib.script import P2pkScriptType
from bsvlib.service import SensibleQuery

private_key = Key('L5agPjZKceSTkhqZF2dmFptT5LFrbr6ZGPvP7u4A6dvhTrr71WZ9')

w = Wallet(provider=SensibleQuery())
w.add_key(private_key)
w.add_key('5KiANv9EHEU4o9oLzZ6A7z4xJJ3uvfK2RLEubBtTz1fSwAbpJ2U')

t = Transaction()
t.add_inputs(w.get_unspents(refresh=True))
t.add_output(TxOutput(P2pkScriptType.locking(private_key.public_key().serialize()), 996, P2pkScriptType()))
t.add_change(private_key.address())

print(t.sign().broadcast())

from bsvlib import Wallet, Transaction, TxInput, TxOutput
from bsvlib.constants import SIGHASH
from bsvlib.keys import Key
from bsvlib.service import WhatsOnChain

provider = WhatsOnChain()
private_key = Key('L5agPjZKceSTkhqZF2dmFptT5LFrbr6ZGPvP7u4A6dvhTrr71WZ9')
unspents = Wallet([private_key]).get_unspents(refresh=True, provider=provider)

t = Transaction(provider=provider)
t.add_input(TxInput(unspents[0], sighash=SIGHASH.SINGLE_FORKID))
t.add_output(TxOutput(private_key.address(), 135))
t.sign()

# it's good to append any outputs AFTER the first output, no need to sign, can broadcast directly
print(t.add_change().broadcast())

from bsvlib import Key, verify_signed_text

private_key = Key('L5agPjZKceSTkhqZF2dmFptT5LFrbr6ZGPvP7u4A6dvhTrr71WZ9')
text = 'hello world'

# sign arbitrary text with bitcoin private key
address, signature = private_key.sign_text(text)

# verify https://reinproject.org/bitcoin-signature-tool/
print(address, signature)

# verify
print(verify_signed_text(text, address, signature))

from bsvlib import Key

private_key = Key('L5agPjZKceSTkhqZF2dmFptT5LFrbr6ZGPvP7u4A6dvhTrr71WZ9')
public_key = private_key.public_key()

plain = 'hello world'

# use public key to encrypt
encrypted = public_key.encrypt_text(plain)
print(encrypted)

# decrypt with the corresponding private key
print(private_key.decrypt_text(encrypted))

from typing import List

from bsvlib.hd import mnemonic_from_entropy, Xprv, derive_from_mnemonic

#
# HD derivation
#
entropy = 'cd9b819d9c62f0027116c1849e7d497f'

# snow swing guess decide congress abuse session subway loyal view false zebra
mnemonic: str = mnemonic_from_entropy(entropy)
print(mnemonic)

keys: List[Xprv] = derive_from_mnemonic(mnemonic, path="m/44'/0'/0'", change=1, index_start=0, index_end=5)
for key in keys:
    print(key.address(), key.private_key().wif())

#
# random mnemonic
#
print()
print(mnemonic_from_entropy())
print(mnemonic_from_entropy(lang='en'))
print(mnemonic_from_entropy(lang='zh-cn'))