Oleg Kondrakhanov olekon
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| 0x99EB86103B6C9ead35853538A66127222A143c7d |
olekon
/ 1. upgradeable.sol
Last active
July 16, 2018 11:04
— forked from Arachnid/upgradeable.sol
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| pragma solidity ^0.4.10; | |
| /** | |
| * Base contract that all upgradeable contracts should use. | |
| * | |
| * Contracts implementing this interface are all called using delegatecall from | |
| * a dispatcher. As a result, the _sizes and _dest variables are shared with the | |
| * dispatcher contract, which allows the called contract to update these at will. | |
| * | |
| * _sizes is a map of function signatures to return value sizes. Due to EVM |