(feat): add is claim on connected chain utility method

sdk/package.json

@@ -32,6 +32,7 @@
     "axios": "^1.6.2",
     "dotenv": "^16.0.3",
     "ethers": "5.7.2",
+    "fast-deep-equal": "^3.1.3",
     "graphql": "^16.8.1",
     "loglevel": "^1.8.1",
     "urql": "^4.0.6",

sdk/src/client.ts

@@ -22,6 +22,7 @@ import { parseAllowListEntriesToMerkleTree } from "./utils/allowlist";
 import { DEPLOYMENTS } from "./constants";
 import { getClaimStoredDataFromTxHash } from "./utils";
 import { ParserReturnType } from "./utils/txParser";
+import { isClaimOnChain } from "./utils/chains";
 
 /**
  * The `HypercertClient` is a core class in the hypercerts SDK, providing a high-level interface to interact with the hypercerts system.
@@ -75,6 +76,11 @@ export class HypercertClient implements HypercertClientInterface {
     }
   }
 
+  isClaimOrFractionOnConnectedChain = (claimOrFractionId: string) => {
+    const connectedChain = this._walletClient?.chain?.id;
+    return isClaimOnChain(claimOrFractionId, connectedChain);
+  };
+
   /**
    * Gets the config for the client.
    * @returns The client config.

sdk/src/indexer.ts

@@ -72,6 +72,10 @@ export class HypercertIndexer implements HypercertIndexerInterface {
 
   static getDeploymentsForEnvironment(environment: IndexerEnvironment) {
     return Object.entries(DEPLOYMENTS).filter(([_, deployment]) => {
+      if (environment === "all") {
+        return true;
+      }
+
       if (environment === "test") {
         return deployment.isTestnet;
       }
@@ -80,7 +84,7 @@ export class HypercertIndexer implements HypercertIndexerInterface {
         return !deployment.isTestnet;
       }
 
-      return true;
+      return false;
     });
   }
 

sdk/src/types/client.ts

@@ -80,15 +80,16 @@ export type HypercertClientConfig = Deployment &
     readOnly: boolean;
     /** Reason for readOnly mode */
     readOnlyReason?: string;
-    /** The environment to run the indexer in. This can be either production or test. */
+    /** The environment to run the indexer in. This can be either production, test or all. Defaults to test */
     indexerEnvironment: IndexerEnvironment;
   };
 
 /**
  * The environment to run the indexer in.
  * Production will run against all mainnet chains, while test will run against testnet chains.
+ * All will run against both
  */
-export type IndexerEnvironment = "production" | "test";
+export type IndexerEnvironment = "production" | "test" | "all";
 
 /**
  * Configuration options for the Hypercert storage layer.
@@ -292,4 +293,11 @@ export interface HypercertClientMethods {
     units: bigint[],
     proofs: (Hex | ByteArray)[][],
   ) => Promise<`0x${string}` | undefined>;
+
+  /**
+   * Check if a claim or fraction is on the chain that the Hypercertclient
+   * is currently connected to
+   * @param claimOrFractionId The ID of the claim or fraction to check.
+   */
+  isClaimOrFractionOnConnectedChain: (claimOrFractionId: string) => boolean;
 }

sdk/src/utils/chains.ts

@@ -0,0 +1,9 @@
+import { parseClaimOrFractionId } from "./parsing";
+
+export const isClaimOnChain = (claimId: string, chainId: number | undefined) => {
+  if (chainId === undefined) {
+    return false;
+  }
+  const { chainId: parsedChainId } = parseClaimOrFractionId(claimId);
+  return parsedChainId === chainId;
+};