adding basic bank query coverage

src/interfaces/snackages/IBankExtension.ts

@@ -0,0 +1,45 @@
+import {
+  DQueryAllBalances,
+  DQueryBalance,
+  TQueryAllBalancesResponseStrict,
+  TQueryBalanceResponseStrict
+} from '@/types/queries'
+
+/**
+ * @interface IBankExtension
+ * @property {IBankExtensionMembers} bank
+ */
+export interface IBankExtension
+  extends Record<string, IBankExtensionMembers> {
+  readonly bank: IBankExtensionMembers
+}
+
+/**
+ * Some functions for querying data from the Bank module.
+ *
+ * @interface IStorageExtensionMembers
+ * @property {allBalances} allBalances()
+ * @property {balance} balance()
+
+ */
+export interface IBankExtensionMembers
+  extends Record<string, (request?: any) => Promise<any>> {
+  /**
+   * @function allBalances
+   * @param {DQueryAllBalances} request
+   * @returns Promise<TQueryAllBalancesResponseStrict>
+   */
+  readonly allBalances: (
+    request: DQueryAllBalances
+  ) => Promise<TQueryAllBalancesResponseStrict>
+
+  /**
+   * @function balance
+   * @param {DQueryBalance} request
+   * @returns Promise<TQueryBalanceResponseStrict>
+   */
+  readonly balance: (
+    request: DQueryBalance
+  ) => Promise<TQueryBalanceResponseStrict>
+
+}

src/interfaces/snackages/index.ts

@@ -1,3 +1,4 @@
+export * from '@/interfaces/snackages/IBankExtension'
 export * from '@/interfaces/snackages/ICosmwasmExtension'
 export * from '@/interfaces/snackages/IFileTreeExtension'
 export * from '@/interfaces/snackages/IJklMintExtension'

src/snackages/clientGeneration.ts

@@ -36,6 +36,7 @@ import {
 } from '@/compatibility'
 import { createCosmwasmExtension } from '@/snackages/query/cosmwasm'
 import { cosmwasmTypes, TxCosmwasm } from '@/snackages/tx/cosmwasm'
+import { createBankExtension } from '@/snackages/cosmos/query'
 
 export type TJackalQueryClient = IIbcQueryClient<TQueryExtensions>
 export type THostQueryClient = IIbcQueryClient<THostQueryExtensions>
@@ -59,7 +60,8 @@ export async function connectJackalQueryClient(
     createOracleExtension,
     createRnsExtension,
     createStorageExtension,
-    createCosmwasmExtension
+    createCosmwasmExtension,
+    createBankExtension
   ]
 
   return await IbcQueryClient.connect<TQueryExtensions>(endpoint, options)
@@ -96,7 +98,8 @@ export async function connectJackalSigningClient(
     createOracleExtension,
     createRnsExtension,
     createStorageExtension,
-    createCosmwasmExtension
+    createCosmwasmExtension,
+    createBankExtension
   ]
   const txLibrary = {
     fileTree: TxFileTree,

src/snackages/cosmos/query/bank.ts

@@ -0,0 +1,45 @@
+import { createProtobufRpcClient, QueryClient } from '@cosmjs/stargate'
+import type { IBankExtension } from '@/interfaces'
+import type { QueryAllBalancesRequest, QueryBalanceRequest } from '@/postGen/cosmos/bank/v1beta1/query'
+import { QueryClientImpl } from '@/postGen/cosmos/bank/v1beta1/query'
+import type {
+  DQueryAllBalances,
+  DQueryBalance,
+  TQueryAllBalancesResponseStrict,
+  TQueryBalanceResponseStrict
+} from '@/types'
+import { warnError } from '@/utils/misc'
+import { assertDefined } from '@cosmjs/utils'
+
+export function createBankExtension (base: QueryClient): IBankExtension {
+  const rpc = createProtobufRpcClient(base)
+  const queryService = new QueryClientImpl(rpc)
+
+  return {
+    bank: {
+      allBalances: async (
+        request: DQueryAllBalances
+      ): Promise<TQueryAllBalancesResponseStrict> => {
+        const resp = await queryService
+          .AllBalances(request as QueryAllBalancesRequest)
+          .catch((err) => {
+            warnError('[Bank] allBalances', err)
+            throw err
+          })
+        return resp as TQueryAllBalancesResponseStrict
+      },
+      balance: async (
+        request: DQueryBalance
+      ): Promise<TQueryBalanceResponseStrict> => {
+        const resp = await queryService
+          .Balance(request as QueryBalanceRequest)
+          .catch((err) => {
+            warnError('[Bank] balance', err)
+            throw err
+          })
+        assertDefined(resp.balance)
+        return resp as TQueryBalanceResponseStrict
+      }
+    }
+  }
+}

src/snackages/cosmos/query/index.ts

@@ -0,0 +1 @@
+export * from '@/snackages/cosmos/query/bank'

src/types/queries/bank.ts

@@ -0,0 +1,30 @@
+import type { PageRequest } from '@/postGen/cosmos/base/query/v1beta1/pagination'
+import { WithOptional } from '@/types/misc'
+import { QueryAllBalancesRequest, QueryBalanceRequest } from '@/postGen/cosmos/bank/v1beta1/query'
+
+/**
+ * QueryAllBalances Documentation
+ * @prop {string} address - Address of token.
+ * @prop {PageRequest} [pagination] - Optional pagination, defaults to first 100 results.
+ */
+export type DQueryAllBalances = Documentation<
+  {
+    address: string
+    pagination?: PageRequest
+  },
+  WithOptional<QueryAllBalancesRequest, 'pagination'>
+>
+
+/**
+ * QueryBalance Documentation
+ * @prop {string} address - Address of token.
+ * @prop {string} denom - Denom of token.
+ */
+export type DQueryBalance = Documentation<
+  {
+    address: string
+    denom: string
+
+  },
+  QueryBalanceRequest
+>

src/types/queries/index.ts

@@ -1,3 +1,4 @@
+export * from '@/types/queries/bank'
 export * from '@/types/queries/cosmwasm'
 export * from '@/types/queries/fileTree'
 export * from '@/types/queries/jklMint'

src/types/queries/responses/bank.ts

@@ -0,0 +1,25 @@
+import type { PageResponse } from '@/postGen/cosmos/base/query/v1beta1/pagination'
+import type { QueryAllBalancesResponse, QueryBalanceResponse } from '@/postGen/cosmos/bank/v1beta1/query'
+import type { DCoin } from '@/types'
+
+/**
+ * This is the response for the [Bank] Query/AllBalances RPC method.
+ *
+ * @prop {DCoin[]} balances - Array of DCoin items.
+ * @prop {PageResponse} pagination - Pagination details.
+ */
+export type TQueryAllBalancesResponseStrict = ModifyDeep<
+  QueryAllBalancesResponse,
+  { pagination: PageResponse }
+>
+
+/**
+ * This is the response for the [Bank] Query/Balance RPC method.
+ *
+ * @prop {DCoin} balance - Single DCoin item.
+ */
+export type TQueryBalanceResponseStrict = ModifyDeep<
+  QueryBalanceResponse,
+  { balance: DCoin }
+>
+

src/types/queries/responses/index.ts

@@ -1,3 +1,4 @@
+export * from '@/types/queries/responses/bank'
 export * from '@/types/queries/responses/cosmwasm'
 export * from '@/types/queries/responses/fileTree'
 export * from '@/types/queries/responses/jklMint'