dashboard: add near, aptos, sui contract support

Author: evan-gray

dashboard/src/components/Contracts.tsx

@@ -36,7 +36,13 @@ function useGetGuardianSet(chain: Chain, address: string | undefined) {
     setGuardianSet([null, null]);
     if (!address) return;
     const rpcUrl =
-      chain === 'Wormchain' ? WORMCHAIN_URL : rpc.rpcAddress(network.currentNetwork.env, chain);
+      chain === 'Klaytn'
+        ? 'https://klaytn-mainnet-rpc.allthatnode.com:8551'
+        : chain === 'Near'
+        ? 'https://rpc.mainnet.near.org'
+        : chain === 'Wormchain'
+        ? WORMCHAIN_URL
+        : rpc.rpcAddress(network.currentNetwork.env, chain);
     if (!rpcUrl) return;
     let cancelled = false;
     const platform = chainToPlatform(chain);
@@ -114,6 +120,83 @@ function useGetGuardianSet(chain: Chain, address: string | undefined) {
           setGuardianSet([BigInt(currentGuardianSetIndexState.value.uint), null]);
         } catch (e) {}
       })();
+    } else if (platform === 'Near') {
+      // https://docs.near.org/api/rpc/contracts#view-contract-state
+      (async () => {
+        try {
+          const response = await axios.post(rpcUrl, {
+            jsonrpc: '2.0',
+            id: 'dontcare',
+            method: 'query',
+            params: {
+              request_type: 'view_state',
+              finality: 'final',
+              account_id: address,
+              prefix_base64: 'U1RBVEU=', // STATE
+            },
+          });
+          const state = Buffer.from(
+            response.data.result.values.find(
+              (s: any) => Buffer.from(s.key, 'base64').toString('ascii') === 'STATE'
+            ).value,
+            'base64'
+          ).toString('hex');
+          // a tiny hack - instead of parsing the whole state, just find the expiry, which comes before the guardian set index
+          // https://github.com/wormhole-foundation/wormhole/blob/main/near/contracts/wormhole/src/lib.rs#L109
+          const expiry = `00004f91944e0000`; // = 24 * 60 * 60 * 1_000_000_000, // 24 hours in nanoseconds
+          const expiryIndex = state.indexOf(expiry);
+          const gsiIndex = expiryIndex + 16; // u64 len in hex
+          const gsi = BigInt(
+            `0x${state
+              .substring(gsiIndex, gsiIndex + 8)
+              .match(/../g)
+              ?.reverse()
+              .join('')}`
+          );
+          if (cancelled) return;
+          setGuardianSet([gsi, null]);
+        } catch (e) {}
+      })();
+    } else if (platform === 'Aptos') {
+      // https://aptos.dev/nodes/aptos-api-spec/#/
+      (async () => {
+        try {
+          const response = await axios.get(
+            `${rpcUrl}/accounts/${address}/resource/${address}::state::WormholeState`
+          );
+          const gsi = BigInt(response.data.data.guardian_set_index.number);
+          // const gsHandle = response.data.data.guardian_sets
+          if (cancelled) return;
+          setGuardianSet([gsi, null]);
+        } catch (e) {}
+      })();
+    } else if (platform === 'Sui') {
+      // https://docs.sui.io/sui-api-ref#sui_getobject
+      (async () => {
+        try {
+          const response = await axios.post(rpcUrl, {
+            jsonrpc: '2.0',
+            id: 1,
+            method: 'sui_getObject',
+            params: [
+              address,
+              {
+                showType: false,
+                showOwner: false,
+                showPreviousTransaction: false,
+                showDisplay: false,
+                showContent: true,
+                showBcs: false,
+                showStorageRebate: false,
+              },
+            ],
+          });
+          const gsi = BigInt(response.data.result.data.content.fields.guardian_set_index);
+          // const gsTable = response.data.result.data.content.fields.guardian_sets);
+          if (cancelled) return;
+          setGuardianSet([gsi, null]);
+        } catch (e) {}
+      })();
     }
     return () => {
       cancelled = true;