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chore(protocol): change bond amounts, proving windows, and cooldown w…
…indows (#18371)
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| Original file line number | Diff line number | Diff line change |
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@@ -10,94 +10,87 @@ import "./LibTiers.sol"; | |
| /// Ensure all modifications are reviewed by the devrel team. | ||
| /// @custom:security-contact [email protected] | ||
| abstract contract TierProviderBase is ITierProvider { | ||
| /// @dev Grace period for block proving service. | ||
| /// @notice This constant defines the time window (in minutes) during which the block proving | ||
| /// service may be paused if gas prices are excessively high. Since block proving is | ||
| /// asynchronous, this grace period allows provers to defer submissions until gas | ||
| /// prices become more favorable, potentially reducing transaction costs. | ||
| uint16 public constant GRACE_PERIOD = 240; // minutes | ||
| uint96 public constant BOND_UNIT = 75 ether; // TAIKO tokens | ||
| uint96 public constant BOND_UNIT = 50 ether; // TAIKO tokens | ||
|
|
||
| /// @inheritdoc ITierProvider | ||
| /// @notice Each tier, except the top tier, has a validity bond that is 75 TAIKO higher than the | ||
| /// previous tier. Additionally, each tier's contest bond is 6.5625 times its validity bond. | ||
| function getTier(uint16 _tierId) public pure virtual returns (ITierProvider.Tier memory) { | ||
| if (_tierId == LibTiers.TIER_OPTIMISTIC) { | ||
| // cooldownWindow is 1440 minutes and provingWindow is 15 minutes | ||
| return _buildTier("", BOND_UNIT, 1440, 15); | ||
| return _buildTier(LibStrings.B_TIER_OPTIMISTIC, 1, 1440, 60); | ||
| } | ||
|
|
||
| // TEE Tiers | ||
| if (_tierId == LibTiers.TIER_SGX) return _buildTeeTier(LibStrings.B_TIER_SGX); | ||
| if (_tierId == LibTiers.TIER_TDX) return _buildTeeTier(LibStrings.B_TIER_TDX); | ||
| if (_tierId == LibTiers.TIER_TEE_ANY) return _buildTeeTier(LibStrings.B_TIER_TEE_ANY); | ||
| if (_tierId == LibTiers.TIER_SGX) { | ||
| // cooldownWindow is 240 minutes and provingWindow is 60 minutes | ||
| return _buildTier(LibStrings.B_TIER_SGX, 2, 240, 60); | ||
| } | ||
| if (_tierId == LibTiers.TIER_TDX) { | ||
| // cooldownWindow is 240 minutes and provingWindow is 60 minutes | ||
| return _buildTier(LibStrings.B_TIER_TDX, 2, 240, 60); | ||
| } | ||
| if (_tierId == LibTiers.TIER_TEE_ANY) { | ||
| // cooldownWindow is 240 minutes and provingWindow is 60 minutes | ||
| return _buildTier(LibStrings.B_TIER_TEE_ANY, 2, 240, 60); | ||
| } | ||
|
|
||
| // ZKVM Tiers | ||
| if (_tierId == LibTiers.TIER_ZKVM_RISC0) return _buildZkTier(LibStrings.B_TIER_ZKVM_RISC0); | ||
| if (_tierId == LibTiers.TIER_ZKVM_SP1) return _buildZkTier(LibStrings.B_TIER_ZKVM_SP1); | ||
| if (_tierId == LibTiers.TIER_ZKVM_ANY) return _buildZkTier(LibStrings.B_TIER_ZKVM_ANY); | ||
| // ZKVM Tiers: Allowing 120 minutes for proof aggregation. | ||
| if (_tierId == LibTiers.TIER_ZKVM_RISC0) { | ||
| // cooldownWindow is 240 minutes and provingWindow is 120 minutes | ||
| return _buildTier(LibStrings.B_TIER_ZKVM_RISC0, 3, 240, 120); | ||
| } | ||
| if (_tierId == LibTiers.TIER_ZKVM_SP1) { | ||
| // cooldownWindow is 240 minutes and provingWindow is 120 minutes | ||
| return _buildTier(LibStrings.B_TIER_ZKVM_SP1, 3, 240, 120); | ||
| } | ||
| if (_tierId == LibTiers.TIER_ZKVM_ANY) { | ||
| // cooldownWindow is 240 minutes and provingWindow is 90 minutes | ||
| return _buildTier(LibStrings.B_TIER_ZKVM_ANY, 3, 240, 120); | ||
| } | ||
| if (_tierId == LibTiers.TIER_ZKVM_AND_TEE) { | ||
| return _buildZkTier(LibStrings.B_TIER_ZKVM_AND_TEE); | ||
| // cooldownWindow is 240 minutes and provingWindow is 90 minutes | ||
| return _buildTier(LibStrings.B_TIER_ZKVM_AND_TEE, 3, 240, 120); | ||
| } | ||
|
|
||
| // Guardian Minority Tiers | ||
| if (_tierId == LibTiers.TIER_GUARDIAN_MINORITY) { | ||
| // cooldownWindow is 240 minutes and provingWindow is 2880 minutes | ||
| return _buildTier(LibStrings.B_TIER_GUARDIAN_MINORITY, BOND_UNIT * 3, 240, 0); | ||
| // cooldownWindow is 60 minutes and provingWindow is 120 minutes | ||
| return _buildTier(LibStrings.B_TIER_GUARDIAN_MINORITY, 4, 240, 120); | ||
| } | ||
|
|
||
| // Guardian Major Tiers | ||
| if (_tierId == LibTiers.TIER_GUARDIAN) { | ||
| // cooldownWindow is 1440 minutes and provingWindow is 2880 minutes | ||
| return _buildTier(LibStrings.B_TIER_GUARDIAN, 0, 240, 0); | ||
| // cooldownWindow is 480 minutes | ||
| return _buildTier(LibStrings.B_TIER_GUARDIAN, 0, 480, 0); | ||
| } | ||
|
|
||
| revert TIER_NOT_FOUND(); | ||
| } | ||
|
|
||
| /// @dev Builds a TEE tier with a specific verifier name. | ||
| /// @param _verifierName The name of the verifier. | ||
| /// @return A Tier struct with predefined parameters for TEE. | ||
| function _buildTeeTier(bytes32 _verifierName) | ||
| private | ||
| pure | ||
| returns (ITierProvider.Tier memory) | ||
| { | ||
| // cooldownWindow is 1440 minutes and provingWindow is 60 minutes | ||
| return _buildTier(_verifierName, BOND_UNIT * 2, 240, 60); | ||
| } | ||
|
|
||
| /// @dev Builds a ZK tier with a specific verifier name. | ||
| /// @param _verifierName The name of the verifier. | ||
| /// @return A Tier struct with predefined parameters for ZK. | ||
| function _buildZkTier(bytes32 _verifierName) private pure returns (ITierProvider.Tier memory) { | ||
| // cooldownWindow is 1440 minutes and provingWindow is 180 minutes | ||
| return _buildTier(_verifierName, BOND_UNIT * 3, 240, 180); | ||
| } | ||
|
|
||
| /// @dev Builds a generic tier with specified parameters. | ||
| /// @param _verifierName The name of the verifier. | ||
| /// @param _validityBond The validity bond amount. | ||
| /// @param _validityBondUnits The units of validity bonds. | ||
| /// @param _cooldownWindow The cooldown window duration in minutes. | ||
| /// @param _provingWindow The proving window duration in minutes. | ||
| /// @return A Tier struct with the provided parameters. | ||
| function _buildTier( | ||
| bytes32 _verifierName, | ||
| uint96 _validityBond, | ||
| uint8 _validityBondUnits, | ||
| uint16 _cooldownWindow, | ||
| uint16 _provingWindow | ||
| ) | ||
| private | ||
| pure | ||
| returns (ITierProvider.Tier memory) | ||
| { | ||
| uint96 validityBond = BOND_UNIT * _validityBondUnits; | ||
| return ITierProvider.Tier({ | ||
| verifierName: _verifierName, | ||
| validityBond: _validityBond, | ||
| contestBond: _validityBond / 10_000 * 65_625, | ||
| validityBond: validityBond, | ||
| contestBond: validityBond / 10_000 * 65_625, | ||
| cooldownWindow: _cooldownWindow, | ||
| provingWindow: GRACE_PERIOD + _provingWindow, | ||
| maxBlocksToVerifyPerProof: 0 // DEPRECATED | ||
| }); | ||
| provingWindow: _provingWindow, | ||
| maxBlocksToVerifyPerProof: 0 | ||
| }); | ||
| } | ||
| } | ||
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