30 lines
1.0 KiB
Solidity
30 lines
1.0 KiB
Solidity
pragma solidity >=0.6.12;
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// Author: Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
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// SPDX-License-Identifier: AGPL-3.0-or-later
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// File-version: 6
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interface IAccountsIndex {
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// Address added to store, index in array.
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event AddressAdded(uint256 indexed _idx, address _account);
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// Return number of entries in index.
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function entryCount() external view returns (uint256);
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// Return entry at the spceificed index.
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// Will revert if index is beyond array length.
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// An entry result of 0 means the entry should be skipped, and not count towards entry count.
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function entry(uint256) external view returns (address);
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// Add an entry to the index. Incresases the entry count.
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function add(address) external returns (bool);
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// Verify that the entry exists in the index.
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// Implements ACL
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function have(address) external view returns (bool);
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// Retrieve the timestamp when account was added.
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// If time is not being tracked, a value of 0 should be returned.
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function time(address) external view returns (uint256);
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}
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