ServiceRegistry() takes a token what token

a token for registration fees. This closes #735
raiden-network · Mar 13, 2019 · 2f2a8b2 · 2f2a8b2
1 parent fce62c3
commit 2f2a8b2
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Showing 3 changed files with 22 additions and 20 deletions.
diff --git a/raiden_contracts/contracts/services/ServiceRegistry.sol b/raiden_contracts/contracts/services/ServiceRegistry.sol
@@ -11,11 +11,12 @@ contract ServiceRegistry is Utils {
     mapping(address => string) public urls;  // URLs of services for HTTP access
     address[] public service_addresses;  // list of available services (ethereum addresses)
 
-    constructor(address _token_address) public {
-        require(_token_address != address(0x0));
-        require(contractExists(_token_address));
+    // @param _token_for_registration The address of the ERC20 token contract that services use for registration fees
+    constructor(address _token_for_registration) public {
+        require(_token_for_registration != address(0x0));
+        require(contractExists(_token_for_registration));
 
-        token = Token(_token_address);
+        token = Token(_token_for_registration);
         // Check if the contract is indeed a token contract
         require(token.totalSupply() > 0);
     }