Walley Python SDK Quickstart: Sign In and Transact

pip install walley-sdk

install -m 600 /dev/null ~/.config/walley/alice.key
# paste the 24 words (or PEM) into it

from walley import Walley

w = Walley(
    key_file="~/.config/walley/alice.key",
    party_hint="walley-alice",        # or the full party_id
)
print(w.party_id)                     # walley-alice::1220...

for balance in w.balances:            # every instrument the party holds
    print(balance.instrument_id, balance.total_balance)

w.balances["Amulet"].unlocked_balance # indexable by instrument id

for h in w.holdings.list(instrument_id="Amulet"):
    print(h.contract_id, h.amount)    # the on-ledger contracts behind a balance

result = w.transfers.send(
    receiver="walley-bob::1220...",
    amount="2.5",
    reason="lunch",
)
print(result.update_id, result.fee)

result = w.transactions.execute(commands)   # dict or raw JSON string