15427c96c0
- Change file mode from 644 to 755 for all project files - Add chain_id parameter to get_balance RPC endpoint with default "ait-devnet" - Rename Miner.extra_meta_data to extra_metadata for consistency
39 lines
1.2 KiB
Solidity
Executable File
39 lines
1.2 KiB
Solidity
Executable File
// SPDX-License-Identifier: MIT
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pragma solidity ^0.8.20;
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import "forge-std/Test.sol";
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import "../../contracts/DynamicPricing.sol";
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contract DynamicPricingFuzzTest is Test {
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DynamicPricing public pricing;
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address public owner;
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address public provider;
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function setUp() public {
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owner = address(this);
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provider = makeAddr("provider");
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pricing = new DynamicPricing();
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vm.prank(owner);
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pricing.addProvider(provider);
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}
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function invariant_noNegativePrice() public {
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uint256 price = pricing.getCurrentPrice(provider);
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assertGe(price, 0, "Price should never be negative");
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}
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function testFuzz_PriceAdjustment(uint256 basePrice, uint256 utilization) public {
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vm.assume(basePrice >= 0.001 ether && basePrice <= 10 ether);
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vm.assume(utilization >= 0 && utilization <= 10000); // basis points
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vm.prank(provider);
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pricing.setBasePrice(basePrice);
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vm.prank(owner);
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pricing.updateUtilization(provider, utilization);
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uint256 price = pricing.getCurrentPrice(provider);
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assertGe(price, 0, "Adjusted price must be non-negative");
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}
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}
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