fix constract state

src/libs/utils.ts

@@ -1,3 +1,4 @@
+import { fromAscii, toBase64 } from '@cosmjs/encoding';
 import type { Timestamp } from 'cosmjs-types/google/protobuf/timestamp';
 
 export function getLocalObject(name: string) {
@@ -16,6 +17,19 @@ export const percent = (num: number) => {
   return parseFloat((num * 100).toFixed(2));
 };
 
+export const decodeBuffer = (value: Uint8Array) => {
+  try {
+    const strValue = fromAscii(value);
+    try {
+      return JSON.parse(strValue);
+    } catch {
+      return strValue;
+    }
+  } catch {
+    return toBase64(value);
+  }
+};
+
 export function stringToUint8Array(str: string) {
   const arr = [];
   for (let i = 0, j = str.length; i < j; ++i) {

src/modules/[chain]/cosmwasm/[code_id]/transactions.vue

@@ -24,6 +24,7 @@ import type { QueryAllContractStateResponse } from 'cosmjs-types/cosmwasm/wasm/v
 import type { ContractInfo } from 'cosmjs-types/cosmwasm/wasm/v1/types';
 import { fromAscii } from '@cosmjs/encoding';
 import type { ExtraTxSearchResponse } from '@/libs/client';
+import { decodeBuffer } from '@/libs/utils';
 
 const chainStore = useBlockchain();
 const baseStore = useBaseStore();
@@ -308,9 +309,9 @@ const result = ref({});
               <JsonViewer
                 :value="
                   state.models?.map((v) => ({
-                    key: fromAscii(v.key),
-                    value: JSON.parse(fromAscii(v.value)),
-                  })) || ''
+                    key: decodeBuffer(v.key),
+                    value: decodeBuffer(v.value),
+                  })) || []
                 "
                 :theme="baseStore.theme || 'dark'"
                 style="background: transparent"

src/modules/[chain]/cosmwasm/index.vue

@@ -11,6 +11,7 @@ import type {
   QueryCodesResponse,
 } from 'cosmjs-types/cosmwasm/wasm/v1/query';
 import { toBase64 } from '@cosmjs/encoding';
+import { accessTypeToJSON } from 'cosmjs-types/cosmwasm/wasm/v1/types';
 
 const props = defineProps(['chain']);
 
@@ -72,7 +73,7 @@ function myContracts() {
             </td>
             <td>{{ v.creator }}</td>
             <td>
-              {{ v.instantiatePermission?.permission }}
+              {{ accessTypeToJSON(v.instantiatePermission?.permission) }}
               <span
                 >{{ v.instantiatePermission?.address }}
                 {{ v.instantiatePermission?.addresses.join(', ') }}</span