EnzymeAsset

tradeexecutor.ethereum.enzyme.asset.EnzymeAsset Python class in Trading Strategy framework.

class EnzymeAsset

Bases: object

JSON’nable entry of Enzyme supported asset.

__init__(chain_id, symbol, type, primitive_address, chainlink_aggregator_address, added_block_number, added_at, removed_block_number=None, removed_at=None)

Parameters:

• chain_id (ChainId) –

• symbol (Optional[str]) –

• type (EnzymeAssetType) –

• primitive_address (str) –

• chainlink_aggregator_address (str) –

• added_block_number (BlockNumber) –

• added_at (datetime) –

• removed_block_number (Optional[BlockNumber]) –

• removed_at (Optional[datetime]) –

Return type:

None

Methods

__init__(chain_id, symbol, type, ...[, ...])
convert_raw_feed(feed)	Convert raw Enzyme price feed to JSON serialisable format.
from_dict(kvs, *[, infer_missing])
from_json(s, *[, parse_float, parse_int, ...])
schema(*[, infer_missing, only, exclude, ...])
to_dict([encode_json])
to_json(*[, skipkeys, ensure_ascii, ...])

Attributes

chain_id
symbol	Token symbol
type
primitive_address	Token address
chainlink_aggregator_address
added_block_number
added_at
removed_block_number
removed_at

symbol: Optional[str]

Token symbol

Note broken tokens may not have symbol

primitive_address: str

Token address

static convert_raw_feed(feed)

Convert raw Enzyme price feed to JSON serialisable format.

Parameters:

feed (EnzymePriceFeed) –

Return type:

EnzymeAsset

__init__(chain_id, symbol, type, primitive_address, chainlink_aggregator_address, added_block_number, added_at, removed_block_number=None, removed_at=None)

Parameters:

• chain_id (ChainId) –

• symbol (Optional[str]) –

• type (EnzymeAssetType) –

• primitive_address (str) –

• chainlink_aggregator_address (str) –

• added_block_number (BlockNumber) –

• added_at (datetime) –

• removed_block_number (Optional[BlockNumber]) –

• removed_at (Optional[datetime]) –

Return type:

None