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Updated require message errors with constant string numbers to reduce gas

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pol 2020-08-25 15:57:54 +02:00
parent 0f5017cc81
commit 5841e51439
1 changed files with 4 additions and 1 deletions
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5
contracts/configuration/LendingPoolAddressesProviderRegistry.sol
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@ -16,6 +16,9 @@ contract LendingPoolAddressesProviderRegistry is Ownable, ILendingPoolAddressesP
mapping(address => uint256) addressesProviders;
address[] addressesProvidersList;
//require error messages
string private constant PROVIDER_NOT_REGISTERED = '1'; // 'Provider is not registered'
/**
* @dev returns if an addressesProvider is registered or not
* @param provider the addresses provider
@ -63,7 +66,7 @@ contract LendingPoolAddressesProviderRegistry is Ownable, ILendingPoolAddressesP
* @param provider the pool address to be unregistered
**/
function unregisterAddressesProvider(address provider) external override onlyOwner {
require(addressesProviders[provider] > 0, 'Provider is not registered');
require(addressesProviders[provider] > 0, PROVIDER_NOT_REGISTERED);
addressesProviders[provider] = 0;
emit AddressesProviderUnregistered(provider);
}