Implement interest curve #74
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…restCurve for variable interest rates based on utilization to enhance lending flexibility feat(FlowCreditMarket): add support for zero-rate interest curves for testing scenarios where no interest accrues fix(FlowCreditMarket): update event names and parameters for better clarity and consistency in the contract test(interest_curve): add comprehensive tests for FixedRateInterestCurve and KinkInterestCurve to ensure correct interest rate calculations and edge cases chore(tests): refactor tests to use new zero-rate curve functions and update references to ensure consistency across test cases
…mprehensive tests - Fix Pool.setInterestCurve() to compound interest at OLD rate before switching curves - Add FixedRateInterestCurve for stable assets (spread model) - Add KinkInterestCurve for volatile assets (Aave v3-style reserve factor model) - Add interest_accrual_integration_test.cdc (6 tests) - Add interest_curve_advanced_test.cdc (4 tests for edge cases) - Add borrow_from_position.cdc transaction helper - Add get_block_timestamp.cdc script helper All 34 interest curve tests passing
nialexsan
approved these changes
Dec 17, 2025
Gornutz
approved these changes
Dec 18, 2025
turbolent
reviewed
Dec 18, 2025
Co-authored-by: Bastian Müller <[email protected]>
- Add contextual values to precondition error messages in FixedRateInterestCurve and KinkInterestCurve for easier debugging - Remove external protocol references (Morpho, Aave) from comments - Add comprehensive documentation to integration tests explaining the spread model, interest calculation formulas, and test scenarios - Reorganize test scripts from test_scripts/ to scripts/ directory - Update FlowActions submodule 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <[email protected]>
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feat(FlowCreditMarket): implement FixedRateInterestCurve and KinkInterestCurve for variable interest rates based on utilization to enhance lending flexibility
feat(FlowCreditMarket): add support for zero-rate interest curves for testing scenarios where no interest accrues
fix(FlowCreditMarket): update event names and parameters for better clarity and consistency in the contract
test(interest_curve): add comprehensive tests for FixedRateInterestCurve and KinkInterestCurve to ensure correct interest rate calculations and edge cases
chore(tests): refactor tests to use new zero-rate curve functions and update references to ensure consistency across test cases
Closes: #???
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