42 lines
1.3 KiB
Solidity
42 lines
1.3 KiB
Solidity
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// SPDX-License-Identifier: MIT
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pragma solidity ^0.8.20;
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/**
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* @title CheckpointHubConfig
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* @notice Granular hub configuration — used at init, applyConfig, and off-chain deploy manifests.
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*/
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library CheckpointHubConfig {
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struct HubConfig {
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uint64 chainId;
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uint16 batchSize;
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uint32 maxBatchWaitSeconds;
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uint256 minPaymentValueWei;
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bool requireValidatorSigs;
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bool allowCalldataOnlySubmit;
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bool allowCCIPIngress;
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bool enforcePreviousBatchId;
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address ccipRouter;
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uint64 sourceChainSelector;
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address batchEmitterOnSource;
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address legacyMirrorV1;
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address legacyTetherV1;
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address submitterAttestationSigner;
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}
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function mainnetDefaults() internal pure returns (HubConfig memory c) {
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c.chainId = 138;
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c.batchSize = 10;
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c.maxBatchWaitSeconds = 300;
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c.requireValidatorSigs = true;
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c.allowCalldataOnlySubmit = true;
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c.allowCCIPIngress = true;
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c.enforcePreviousBatchId = true;
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}
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function validate(HubConfig memory c) internal pure {
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require(c.chainId == 138, "chainId");
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require(c.batchSize > 0 && c.batchSize <= 256, "batchSize");
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require(c.maxBatchWaitSeconds > 0, "maxWait");
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}
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}
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