Update README.md

crosschain-reverse-resolver/README.md

@@ -1,86 +1,5 @@
-# @ensdomains/crosschain-resolver
+# @ensdomains/crosschain-reverse-resolver
 
-A resolver contract that is built on top of evm-verifier.
+A reverse resolver contract that is built on top of evm-verifier.
 
 For a detailed readme and usage instructions, see the [monorepo readme](https://github.com/ensdomains/evmgateway/tree/main).
-
-
-## How it is defined
-
-When the resolver has the following storage layout,
-
-```
- contract Resolver {
-    // node => version
-    mapping(bytes32 => uint64) public recordVersions;
-    // versionable_addresses[recordVersions[node]][node][coinType]
-    // version => node => cointype
-    mapping(uint64 => mapping(bytes32 => mapping(uint256 => bytes))) versionable_addresses;
-```
-
-Run `yarn storage` to find out storage slot for each variable
-
-```
-// ┌─────────────────────┬──────────────────────────────┬──────────────┬
-// │      contract       │        state_variable        │ storage_slot │
-// ├─────────────────────┼──────────────────────────────┼──────────────┼
-// |    OwnedResolver    │            _owner            │      0       │
-// │    OwnedResolver    │        recordVersions        │      1       │
-// │    OwnedResolver    │       versionable_abis       │      2       │
-// │    OwnedResolver    │    versionable_addresses     │      3       │
-```
-
-Then define the l1 function
-
-```
-    function addr(
-        bytes32 node,
-        uint256 coinType
-    ) public view returns (bytes memory) {
-        EVMFetcher.newFetchRequest(verifier, target)
-            .getStatic(1)  // storage_slot of recordVersions
-              .element(node)
-            .getDynamic(3) // storage_slot of versionable_addresses
-              .ref(0)        // Referencing the result of `.getStatic(0)`
-              .element(node)
-              .element(coinType)
-            .fetch(this.addrCoinTypeCallback.selector, ''); // recordVersions
-```
-
-Storage verificaton can only verify the data of l2. When the function result needs some transformation, transform inside the callback function as follows.
-
-```
-    function addrCallback(
-        bytes[] memory values,
-        bytes memory
-    ) public pure returns (address) {
-        return bytesToAddress(values[1]);
-    }
-```
-
-
-
-## Deploying (Goerli)
-
-Create `.env` and set the following variables
-
-
-- DEPLOYER_PRIVATE_KEY
-- L1_PROVIDER_URL
-- L2_PROVIDER_URL
-- L1_ETHERSCAN_API_KEY
-- L2_ETHERSCAN_API_KEY
-- OP_VERIFIER_ADDRESS=0x0c2746F20C9c97DBf718de10c04943cf408230A3
-
-```
-bun run hardhat deploy --network optimismGoerli
-```
-
-Followed by the L1 contract:
-
-```
-bun run hardhat deploy --network goerli
-```
-
-
-## Deployments