cfxdb.xbr.market

Classes

IndexMarketsByActor	Markets-by-actor index with (actor_adr|bytes[20], joined|int) -> market_id|UUID mapping.
IndexMarketsByMaker	Markets-by-maker index with maker_adr|bytes[20] -> market_id|UUID mapping.
IndexMarketsByOwner	Markets-by-owner index with (owner_adr|bytes[20], created|int) -> market_id|UUID mapping.
Market	XBRNetwork.Market database object.
Markets	Markets table, mapping from market_id|UUID to cfxdb.xbr.Market
_MarketGen	Expand methods on the class code generated by flatc.

Module Contents

class IndexMarketsByActor(slot=None, compress=None)

Bases: zlmdb.MapBytes20TimestampUuid

Markets-by-actor index with (actor_adr|bytes[20], joined|int) -> market_id|UUID mapping.

class IndexMarketsByMaker(slot=None, compress=None)

Bases: zlmdb.MapBytes20Uuid

Markets-by-maker index with maker_adr|bytes[20] -> market_id|UUID mapping.

class IndexMarketsByOwner(slot=None, compress=None)

Bases: zlmdb.MapBytes20TimestampUuid

Markets-by-owner index with (owner_adr|bytes[20], created|int) -> market_id|UUID mapping.

class Market(from_fbs=None)

Bases: object

XBRNetwork.Market database object.

__str__()

_coin = None

_consumer_security = None

_created = None

_from_fbs = None

_maker = None

_market = None

_market_fee = None

_meta = None

_owner = None

_provider_security = None

_seq = None

_signature = None

_terms = None

_tid = None

_timestamp = None

build(builder)

static cast(buf)

property coin: bytes

Market coin.

property consumer_security: int

The amount of XBR tokens a XBR consumer joining the market must deposit.

property created: int

Block number (on the blockchain) when the actor (originally) joined the market.

property maker: bytes

The address of the XBR market maker that will run this market. The delegate of the market owner.

property market: uuid.UUID

The unique ID of the market.

property market_fee: int

The fee taken by the market (beneficiary is the market owner). The fee is a percentage of the revenue of the XBR Provider that receives XBR Token paid for transactions. The fee must be between 0% (inclusive) and 99% (inclusive), and is expressed as a fraction of the total supply of XBR tokens.

marshal() → dict

property meta: str

The XBR market metadata published by the market owner. IPFS Multihash pointing to a RDF/Turtle file with market metadata.

property owner: bytes

Market owner.

property provider_security: int

The amount of XBR tokens a XBR provider joining the market must deposit.

property seq: int

Global market sequence number.

property signature: bytes

When signed off-chain and submitted via XBRMarket.createMarketFor.

property terms: str

The XBR market terms set by the market owner. IPFS Multihash pointing to a ZIP archive file with market documents.

property tid: bytes

Transaction hash of the transaction this change was committed to the blockchain under.

property timestamp: numpy.datetime64

Database transaction time (epoch time in ns) of insert or last update.

class Markets(slot=None, compress=None, build=None, cast=None)

Bases: zlmdb.MapUuidFlatBuffers

Markets table, mapping from market_id|UUID to cfxdb.xbr.Market

class _MarketGen

Bases: cfxdb.gen.xbr.Market.Market

Expand methods on the class code generated by flatc.

FIXME: come up with a PR for flatc to generated this stuff automatically.

CoinAsBytes()

ConsumerSecurityAsBytes()

CreatedAsBytes()

classmethod GetRootAsMarket(buf, offset)

This method is deprecated. Please switch to GetRootAs.

MakerAsBytes()

MarketAsBytes()

MarketFeeAsBytes()

OwnerAsBytes()

ProviderSecurityAsBytes()

SignatureAsBytes()

TidAsBytes()