beembase.ledgertransactions

class beembase.ledgertransactions.Ledger_Transaction(*args, **kwargs)

Bases: beemgraphenebase.unsignedtransactions.Unsigned_Transaction

Create an unsigned transaction and offer method to send it to a ledger device for signing

Parameters:

• refNum (num) – parameter ref_block_num (see beembase.transactions.getBlockParams())
• refPrefix (num) – parameter ref_block_prefix (see beembase.transactions.getBlockParams())
• expiration (str) – expiration date
• operations (array) – array of operations
• custom_chains (dict) – custom chain which should be added to the known chains

add_custom_chains(custom_chain)

getKnownChains()

getOperationKlass()

get_pubkey(path="48'/13'/0'/0'/0'", request_screen_approval=False, prefix='STM')

sign(path="48'/13'/0'/0'/0'", chain='STEEM')