import example_utils
from hyperliquid.utils import constants
from hyperliquid.utils.signing import SEND_ASSET_SIGN_TYPES, get_timestamp_ms, sign_multi_sig_user_signed_action_payload
def main():
address, info, exchange = example_utils.setup(constants.TESTNET_API_URL, skip_ws=True)
multi_sig_wallets = example_utils.setup_multi_sig_wallets()
# The outer signer is required to be an authorized user or an agent of the authorized user of the multi-sig user.
# Address of the multi-sig user that the action will be executed for
# Executing the action requires at least the specified threshold of signatures
# required for that multi-sig user
multi_sig_user = "0x0000000000000000000000000000000000000005"
timestamp = get_timestamp_ms()
# Define the multi-sig inner action - in this case, sending USD
action = {
"type": "sendAsset",
"signatureChainId": "0x66eee",
"hyperliquidChain": "Testnet",
"destination": "0x0000000000000000000000000000000000000000",
"sourceDex": "",
"destinationDex": "",
"token": "USDC",
"amount": "100.0",
"fromSubAccount": "",
"nonce": timestamp,
}
signatures = []
# Collect signatures from each wallet in multi_sig_wallets. Each wallet must belong to a user.
for wallet in multi_sig_wallets:
# Sign the action with each wallet
signature = sign_multi_sig_user_signed_action_payload(
wallet,
action,
exchange.base_url == constants.MAINNET_API_URL,
SEND_ASSET_SIGN_TYPES,
"HyperliquidTransaction:SendAsset",
multi_sig_user,
address,
)
signatures.append(signature)
# Execute the multi-sig action with all collected signatures
# This will only succeed if enough valid signatures are provided
multi_sig_result = exchange.multi_sig(multi_sig_user, action, signatures, timestamp)
print(multi_sig_result)
if __name__ == "__main__":
main()
