EnzymeContracts

Documentation for eth_defi.enzyme.deployment.EnzymeContracts Python class.

class EnzymeContracts[source]

Manage the registry of Enzyme contracts.

See Enzyme specification documentation for overview of different contracts.

Mimics Deployer.sol from Enzyme unit tests.

Attributes summary

web3

deployer

dispatcher

external_position_factory

protocol_fee_reserve_lib

protocol_fee_reserve_proxy

address_list_registry

Enzyme Council maintained address list.

fund_deployer

value_interpreter

policy_manager

external_position_manager

fee_manager

integration_manager

comptroller_lib

protocol_fee_tracker

vault_lib

gas_relay_paymaster_lib

gas_relay_paymaster_factory

fund_value_calculator

cumulative_slippage_tolerance_policy

allowed_adapters_policy

only_remove_dust_external_position_policy

only_untrack_dust_or_priceless_assets_policy

allowed_external_position_types_policy

Methods summary

__init__(web3, deployer[, dispatcher, ...])

deploy(contract_name, *args)

Deploys a contract and stores its reference.

get_all_addresses()

Return all labeled addresses as a dict.

get_deployed_contract(contract_name, address)

Helper access for IVault and IComptroller

get_optionally_deployed_contract(...)

Helper access for IVault and IComptroller
address_list_registry: web3.contract.contract.Contract

Enzyme Council maintained address list.

Audited adapters.

deploy(contract_name, *args)[source]

Deploys a contract and stores its reference.

Pick ABI JSON file from our precompiled package.

Parameters

contract_name (str) –

get_deployed_contract(contract_name, address)[source]

Helper access for IVault and IComptroller

Parameters

  • contract_name (str) –

  • address (eth_typing.evm.HexAddress) –

Return type

web3.contract.contract.Contract

get_optionally_deployed_contract(contract_name, address)[source]

Helper access for IVault and IComptroller

Parameters

  • contract_name (str) –

  • address (Optional[eth_typing.evm.HexAddress]) –

Return type

web3.contract.contract.Contract | None

get_all_addresses()[source]

Return all labeled addresses as a dict.

Returns

Contract name -> address mapping

Return type

Dict[str, str]

__init__(web3, deployer, dispatcher=None, external_position_factory=None, protocol_fee_reserve_lib=None, protocol_fee_reserve_proxy=None, address_list_registry=None, fund_deployer=None, value_interpreter=None, policy_manager=None, external_position_manager=None, fee_manager=None, integration_manager=None, comptroller_lib=None, protocol_fee_tracker=None, vault_lib=None, gas_relay_paymaster_lib=None, gas_relay_paymaster_factory=None, fund_value_calculator=None, cumulative_slippage_tolerance_policy=None, allowed_adapters_policy=None, only_remove_dust_external_position_policy=None, only_untrack_dust_or_priceless_assets_policy=None, allowed_external_position_types_policy=None)
Parameters

  • web3 (web3.main.Web3) –

  • deployer (Optional[eth_typing.evm.HexAddress]) –

  • dispatcher (Optional[web3.contract.contract.Contract]) –

  • external_position_factory (Optional[web3.contract.contract.Contract]) –

  • protocol_fee_reserve_lib (Optional[web3.contract.contract.Contract]) –

  • protocol_fee_reserve_proxy (Optional[web3.contract.contract.Contract]) –

  • address_list_registry (Optional[web3.contract.contract.Contract]) –

  • fund_deployer (Optional[web3.contract.contract.Contract]) –

  • value_interpreter (Optional[web3.contract.contract.Contract]) –

  • policy_manager (Optional[web3.contract.contract.Contract]) –

  • external_position_manager (Optional[web3.contract.contract.Contract]) –

  • fee_manager (Optional[web3.contract.contract.Contract]) –

  • integration_manager (Optional[web3.contract.contract.Contract]) –

  • comptroller_lib (Optional[web3.contract.contract.Contract]) –

  • protocol_fee_tracker (Optional[web3.contract.contract.Contract]) –

  • vault_lib (Optional[web3.contract.contract.Contract]) –

  • gas_relay_paymaster_lib (Optional[web3.contract.contract.Contract]) –

  • gas_relay_paymaster_factory (Optional[web3.contract.contract.Contract]) –

  • fund_value_calculator (Optional[web3.contract.contract.Contract]) –

  • cumulative_slippage_tolerance_policy (Optional[web3.contract.contract.Contract]) –

  • allowed_adapters_policy (Optional[web3.contract.contract.Contract]) –

  • only_remove_dust_external_position_policy (Optional[web3.contract.contract.Contract]) –

  • only_untrack_dust_or_priceless_assets_policy (Optional[web3.contract.contract.Contract]) –

  • allowed_external_position_types_policy (Optional[web3.contract.contract.Contract]) –

Return type

None