ensuro 2.8.3

Getting information from Ensuro objects

PremiumsAccount

• .active_pure_premiums

• .surplus: balance of pure premiums of finalized policies.

• .won_pure_premiums: accumulated pure premiums of expired/not defaulted policies.

• .borrowed_active_pp: pure premiums of active policies that were used for payouts. Always <= active_pure_premiums` and always = 0 if won_pure_premiums != 0.

• .pure_premiums: it’s a property that computes the total pure premiums as self.active_pure_premiums + self.won_pure_premiums - self.borrowed_active_pp

EToken

• .total_supply(): total amount in dollars in the pool.

• .scr: amount that it’s locked as solvency capital of active policies

• .scr_interest_rate: weighted average of the interest rate paid by the active policies

• .utilization_rate: percentage of utilization of the eToken. Property calculated as scr / total_supply

• .token_interest_rate: interest rate for the EToken, it’s calculated as scr_interest_rate * utilization_rate

• .funds_available: available capital (total_supply - scr)

• .funds_available_to_lock: available capital that can be used as scr, (total_supply - scr) * max_utilization_rate

• .total_withdrawable(): amount that can be withdrawn, considering the liquidity_requirement.

• .get_loan(): current debt of the pool with this eToken

RiskModule

• .active_exposure: total exposure currently allocated for this module

• .get_minimum_premium(payout, loss_prob, expiration): minimum premium

Copying files from Ensuro main repository

Instructions to copy files from ensuro repository:

rm src/ensuro/contracts/*.json
for x in `find ../ensuro/artifacts/contracts/ -maxdepth 2 -name "*.json" -not -name "*.dbg.json" `; do
    cp $x src/ensuro/contracts/ ;
done
for x in `find ../ensuro/artifacts/contracts/interfaces/ -maxdepth 2 -name "*.json" -not -name "*.dbg.json" `; do
    cp $x src/ensuro/contracts/ ;
done
for x in ERC1967Proxy.json IERC20Metadata.json IERC20.json IERC721.json ; do
    cp `find ../ensuro/artifacts/@openzeppelin/ -name $x` src/ensuro/contracts/$x ;
done
cp ../ensuro/artifacts/contracts/mocks/TestCurrency.sol/TestCurrency.json src/ensuro/contracts/TestCurrency.json
cp ../ensuro/prototype/ensuro.py src/ensuro/prototype.py
cp ../ensuro/prototype/wrappers.py src/ensuro/wrappers.py
cp ../ensuro/prototype/utils.py src/ensuro/utils.py

Note

This project has been set up using PyScaffold 4.1.1. For details and usage information on PyScaffold see https://pyscaffold.org/.