📛 Public Onchain Labeling

.gas-snapshot

@@ -1,16 +1,16 @@
-IETest:testBalanceInERC20() (gas: 49298)
-IETest:testBalanceInETH() (gas: 40379)
+IETest:testBalanceInERC20() (gas: 49253)
+IETest:testBalanceInETH() (gas: 40334)
 IETest:testCommandSendERC0() (gas: 103038)
 IETest:testCommandSendETH() (gas: 69510)
 IETest:testCommandSendUSDC() (gas: 135746)
-IETest:testCommandSwapDAI() (gas: 101753)
-IETest:testCommandSwapUSDC() (gas: 157044)
-IETest:testDeploy() (gas: 2455676)
+IETest:testCommandSwapDAI() (gas: 102032)
+IETest:testCommandSwapUSDC() (gas: 157046)
+IETest:testDeploy() (gas: 2589624)
 IETest:testENSNameOwnership() (gas: 84123)
 IETest:testIENameSetting() (gas: 8187)
 IETest:testPreviewCommandSendDecimals() (gas: 92044)
 IETest:testPreviewCommandSendUSDC() (gas: 66137)
-IETest:testPreviewSend() (gas: 42675)
+IETest:testPreviewSend() (gas: 42697)
 IETest:testPreviewSendCommand() (gas: 54595)
-IETest:testSendETH() (gas: 59708)
+IETest:testSendETH() (gas: 59730)
 IETest:testTotalSupply() (gas: 14871)

src/IE.sol

@@ -475,6 +475,14 @@ contract IE {
         emit NameSet(tokens[normalized] = token, normalized);
     }
 
+    /// @dev Sets a public name and ticker for a given `token` address.
+    function setNameAndTicker(address token) public payable virtual {
+        string memory normalizedName = _lowercase(token.readName());
+        string memory normalizedSymbol = _lowercase(token.readSymbol());
+        emit NameSet(tokens[normalizedName] = token, normalizedName);
+        emit NameSet(tokens[normalizedSymbol] = token, normalizedSymbol);
+    }
+
     /// ====================== SAFECAST UTILITY ====================== ///
 
     function _toInt256(uint256 x) internal pure virtual returns (int256) {