23 lines
786 B
Solidity
23 lines
786 B
Solidity
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// SPDX-License-Identifier: MIT
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pragma solidity ^0.8.8;
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import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
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struct MarketplaceConfig {
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CollateralConfig collateral;
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ProofConfig proofs;
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}
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struct CollateralConfig {
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uint256 initialAmount; // amount of collateral necessary to fill a slot
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uint256 minimumAmount; // frees slot when collateral drops below this minimum
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uint256 slashCriterion; // amount of proofs missed that lead to slashing
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uint256 slashPercentage; // percentage of the collateral that is slashed
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}
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struct ProofConfig {
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uint256 period; // proofs requirements are calculated per period (in seconds)
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uint256 timeout; // mark proofs as missing before the timeout (in seconds)
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uint8 downtime; // ignore this much recent blocks for proof requirements
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}
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