Add PARTY_ADDRESS_KEY functionality (#388)

PartyDAO · Apr 1, 2024 · a1f7059 · a1f7059
1 parent 1fffcc7
commit a1f7059
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/contracts/crowdfund/ERC20LaunchCrowdfund.sol b/contracts/crowdfund/ERC20LaunchCrowdfund.sol
@@ -32,6 +32,8 @@ contract ERC20LaunchCrowdfund is InitialETHCrowdfund {
     error InvalidTokenDistribution();
     error TokenAlreadyLaunched();
 
+    address public constant PARTY_ADDRESS_KEY =
+        address(uint160(uint256(keccak256(abi.encode("party address")))));
     IERC20Creator public immutable ERC20_CREATOR;
 
     ERC20LaunchOptions public tokenOpts;
@@ -96,6 +98,11 @@ contract ERC20LaunchCrowdfund is InitialETHCrowdfund {
             totalContributions_ -= uint96((uint256(totalContributions_) * fundingSplitBps_) / 1e4);
         }
 
+        address tokenRecipient = tokenOpts.recipient;
+        if (tokenRecipient == PARTY_ADDRESS_KEY) {
+            tokenRecipient = address(party);
+        }
+
         // Create the ERC20 token.
         ERC20LaunchOptions memory _tokenOpts = tokenOpts;
         token = ERC20_CREATOR.createToken{ value: totalContributions_ }(
@@ -108,7 +115,7 @@ contract ERC20LaunchCrowdfund is InitialETHCrowdfund {
                 numTokensForRecipient: _tokenOpts.numTokensForRecipient,
                 numTokensForLP: _tokenOpts.numTokensForLP
             }),
-            _tokenOpts.recipient
+            tokenRecipient
         );
     }
 

diff --git a/utils/output-abis.ts b/utils/output-abis.ts
@@ -33,6 +33,7 @@ const RELEVANT_ABIS = [
   "OffChainSignatureValidator",
   "BondingCurveAuthority",
   "EZPartyBuilder",
+  "ERC20LaunchCrowdfund",
 ];
 
 // AFileName -> a_file_name