Append eip155:chainId in uri

PaimaStudios · Apr 2, 2024 · 506d9ae · 506d9ae
1 parent fb58da0
commit 506d9ae
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Showing 4 changed files with 18 additions and 3 deletions.
diff --git a/packages/contracts/evm-contracts/contracts/token/InverseAppProjected1155.sol b/packages/contracts/evm-contracts/contracts/token/InverseAppProjected1155.sol
@@ -136,6 +136,9 @@ contract InverseAppProjected1155 is IInverseAppProjected1155, ERC1155Supply, Own
         string memory URI = bytes(customBaseUri).length > 0
             ? string.concat(
                 customBaseUri,
+                "eip155:",
+                block.chainid.toString(),
+                "/",
                 Strings.toHexString(uint160(entry.minter), 20),
                 "/",
                 entry.userTokenId.toString(),

diff --git a/packages/contracts/evm-contracts/contracts/token/InverseBaseProjected1155.sol b/packages/contracts/evm-contracts/contracts/token/InverseBaseProjected1155.sol
@@ -92,7 +92,7 @@ contract InverseBaseProjected1155 is IInverseBaseProjected1155, ERC1155Supply, O
     ) public view virtual returns (string memory) {
         require(exists(id), "InverseBaseProjected1155: URI query for nonexistent token");
         string memory URI = bytes(customBaseUri).length > 0
-            ? string.concat(customBaseUri, id.toString())
+            ? string.concat(customBaseUri, "eip155:", block.chainid.toString(), "/", id.toString())
             : "";
         return string(abi.encodePacked(URI, baseExtension));
     }

diff --git a/packages/contracts/evm-contracts/test/InverseAppProjected1155.t.sol b/packages/contracts/evm-contracts/test/InverseAppProjected1155.t.sol
@@ -104,6 +104,9 @@ contract InverseAppProjected1155Test is CTest, ERC1155Holder {
             result,
             string.concat(
                 baseURI,
+                "eip155:",
+                block.chainid.toString(),
+                "/",
                 Strings.toHexString(uint160(user), 20),
                 "/",
                 userTokenId.toString(),
@@ -124,6 +127,9 @@ contract InverseAppProjected1155Test is CTest, ERC1155Holder {
             result,
             string.concat(
                 customUri,
+                "eip155:",
+                block.chainid.toString(),
+                "/",
                 Strings.toHexString(uint160(user), 20),
                 "/",
                 userTokenId.toString(),

diff --git a/packages/contracts/evm-contracts/test/InverseBaseProjected1155.t.sol b/packages/contracts/evm-contracts/test/InverseBaseProjected1155.t.sol
@@ -89,15 +89,21 @@ contract InverseBaseProjected1155Test is CTest, ERC1155Holder {
         uint256 value = 1000;
         uint256 tokenId = token.mint(value, bytes(""), "");
         string memory result = token.uri(tokenId);
-        assertEq(result, string.concat(baseURI, tokenId.toString()));
+        assertEq(
+            result,
+            string.concat(baseURI, "eip155:", block.chainid.toString(), "/", tokenId.toString())
+        );
     }
 
     function test_TokenUriUsingCustomBaseUri() public {
         uint256 value = 1000;
         uint256 tokenId = token.mint(value, bytes(""), "");
         string memory customUri = "1.1.0.0/";
         string memory result = token.uri(tokenId, customUri);
-        assertEq(result, string.concat(customUri, tokenId.toString()));
+        assertEq(
+            result,
+            string.concat(customUri, "eip155:", block.chainid.toString(), "/", tokenId.toString())
+        );
     }
 
     function test_SupportsInterface() public {