Merge pull request #36 from RetricSu/add-get-chain-info-rpc

feat: add poly_getChainInfo rpc

README.md

@@ -12,6 +12,7 @@ DATABASE_URL=postgres://username:password@localhost:5432/your_db
 GODWOKEN_JSON_RPC=<godwoken rpc>
 ETH_ACCOUNT_LOCK_HASH=<eth account lock script hash>
 ROLLUP_TYPE_HASH=<godwoken rollup type hash>
+ROLLUP_CONFIG_HASH=<godwoken rollup config hash>
 CHAIN_ID=<your chain id in integer>
 CREATOR_ACCOUNT_ID=<your creator account id in integer>
 ADDRESS_STORE_PATH_ABSOLUTE=<path for storing short-address vs eth-address mapping. if not provided, will use default path: api-server/lib/hashmap-db>
@@ -111,8 +112,16 @@ yarn workspace @godwoken-web3/api-server start
 - gw_submit_withdrawal_request
 
 ### poly
-- poly_ethAddressToPolyjuiceAddress
-- poly_polyjuiceAddressToEthAddress
+- poly_getEthAddressByGodwokenShortAddress
+- poly_saveEthAddressGodwokenShortAddressMapping
+- poly_getChainInfo
+- poly_getDefaultFromAddress
+- poly_getContractValidatorTypeHash
+- poly_getRollupTypeHash
+- poly_getRollupConfigHash
+- poly_getEthAccountLockHash
+- poly_getCreatorId
+
 ## Examples
 ### web3_clientVersion
 

packages/api-server/src/methods/modules/poly.ts

@@ -1,7 +1,3 @@
-import {
-  ethAddressToPolyjuiceAddress,
-  polyjuiceAddressToEthAddress,
-} from "../../convert-tx";
 import { RPC } from "ckb-js-toolkit";
 import { Callback } from "../types";
 import { middleware, validators } from "../validator";
@@ -17,18 +13,6 @@ export class Poly {
     this.rpc = new RPC(process.env.GODWOKEN_JSON_RPC as string);
     this.hashMap = new HashMap();
 
-    this.ethAddressToPolyjuiceAddress = middleware(
-      this.ethAddressToPolyjuiceAddress.bind(this),
-      1,
-      [validators.address]
-    );
-
-    this.polyjuiceAddressToEthAddress = middleware(
-      this.polyjuiceAddressToEthAddress.bind(this),
-      1,
-      [validators.address]
-    );
-
     this.getEthAddressByGodwokenShortAddress = middleware(
       this.getEthAddressByGodwokenShortAddress.bind(this),
       1,
@@ -42,38 +26,6 @@ export class Poly {
     );
   }
 
-  async ethAddressToPolyjuiceAddress(args: [string], callback: Callback) {
-    try {
-      const ethAddress = args[0];
-      const polyjuiceAddress = await ethAddressToPolyjuiceAddress(
-        ethAddress,
-        this.rpc
-      );
-      callback(null, polyjuiceAddress);
-    } catch (error) {
-      callback({
-        code: WEB3_ERROR,
-        message: error.message,
-      });
-    }
-  }
-
-  async polyjuiceAddressToEthAddress(args: [string], callback: Callback) {
-    try {
-      const polyjuiceAddress = args[0];
-      const ethAddress = await polyjuiceAddressToEthAddress(
-        polyjuiceAddress,
-        this.rpc
-      );
-      callback(null, ethAddress);
-    } catch (error) {
-      callback({
-        code: WEB3_ERROR,
-        message: error.message,
-      });
-    }
-  }
-
   async getEthAddressByGodwokenShortAddress(
     args: [string],
     callback: Callback
@@ -155,6 +107,16 @@ export class Poly {
       });
   }
 
+  async getRollupConfigHash(args: [], callback: Callback) {
+    if (process.env.ROLLUP_TYPE_HASH)
+      callback(null, process.env.ROLLUP_CONFIG_HASH!);
+    else
+      callback({
+        code: WEB3_ERROR,
+        message: "ROLLUP_CONFIG_HASH not found!",
+      });
+  }
+
   async getEthAccountLockHash(args: [], callback: Callback) {
     if (process.env.ETH_ACCOUNT_LOCK_HASH)
       callback(null, process.env.ETH_ACCOUNT_LOCK_HASH!);
@@ -164,4 +126,23 @@ export class Poly {
         message: "ETH_ACCOUNT_LOCK_HASH not found!",
       });
   }
+
+  async getChainInfo(args: [], callback: Callback) {
+    try {
+      const chainInfo = {
+        rollupScriptHash: process.env.ROLLUP_TYPE_HASH,
+        rollupConfigHash: process.env.ROLLUP_CONFIG_HASH,
+        ethAccountLockTypeHash: process.env.ETH_ACCOUNT_LOCK_HASH,
+        polyjuiceContractTypeHash: process.env.POLYJUICE_VALIDATOR_TYPE_HASH,
+        polyjuiceCreatorId: process.env.CREATOR_ACCOUNT_ID,
+        chainId: process.env.CHAIN_ID,
+      };
+      callback(null, chainInfo);
+    } catch (error) {
+      callback({
+        code: WEB3_ERROR,
+        message: error.message,
+      });
+    }
+  }
 }