30 lines
756 B
Solidity
30 lines
756 B
Solidity
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// SPDX-License-Identifier: CC0-1.0
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pragma solidity ^0.8.0;
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library MultiAssetLib {
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function indexOf(
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uint64[] memory A,
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uint64 a
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) internal pure returns (uint256, bool) {
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uint256 length = A.length;
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for (uint256 i; i < length; ) {
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if (A[i] == a) {
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return (i, true);
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}
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unchecked {
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++i;
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}
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}
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return (0, false);
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}
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//For reasource storage array
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function removeItemByIndex(uint64[] storage array, uint256 index) internal {
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//Check to see if this is already gated by require in all calls
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require(index < array.length);
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array[index] = array[array.length - 1];
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array.pop();
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}
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}
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