Support multiple module types #305
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# Conflicts: # contracts/modules/Checkpoint/ERC20DividendCheckpointFactory.sol # contracts/modules/Checkpoint/EtherDividendCheckpointFactory.sol # contracts/tokens/SecurityToken.sol
# Conflicts: # contracts/modules/Checkpoint/ERC20DividendCheckpointFactory.sol # contracts/modules/Checkpoint/EtherDividendCheckpointFactory.sol # contracts/tokens/SecurityToken.sol
adamdossa
changed the title
adamdossa
requested review from
maxsam4,
pabloruiz55 and
satyamakgec
and removed request for
maxsam4
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Agreed. It doesn't affect CLI. |
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The logic seems sound to me but I don't really know the exact requirements. I have listed some minor possible optimizations below. @satyamakgec and @pabloruiz55 can take over from here.
contracts/tokens/SecurityToken.sol
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| function _removeModuleWithIndex(uint8 _type, uint256 _index) internal { | ||
| uint256 length = modules[_type].length; | ||
| modules[_type][_index] = modules[_type][length - 1]; |
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modules[_type][_index] = modules[_type][length - 1]; can be moved to the if block below and length-- can be done after the if statement. Very minor change that can save some gas when length - 1 == index.
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Logic is good @adamdossa but we can also move the investor related functions into the library. It does make sense to move them as not many other functions depend on it. It will save up to I did some changes regarding that check here https://github.com/PolymathNetwork/polymath-core/blob/some-changes-adampr/contracts/libraries/TokenLib.sol If you think that these changes are worth to add then we can merge these changes into yours. |
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Just some handy stats. |
Migrate the investors logic from ST to library
Support modules having multiple types.
To Do: Add proof-of-concept module for testing multiple types
Includes lots of refactoring in SecurityToken to manage contract size limitations.
@VictorVicente I checked the CLI code and couldn't see any impact.