message: Adapt to new raw query interface
diff: @@ -158,9 +158,15 @@ export function setupWasmExtension(base: LcdClient): WasmExtension {
  queryContractRaw: async (address: string, key: Uint8Array) => {
  const hexKey = toHex(key);
  const path = `/wasm/contract/${address}/raw/${hexKey}?encoding=hex`;
  - const responseData = (await base.get(path)) as WasmResponse<WasmData[]>;
  + const responseData = (await base.get(path)) as WasmResponse<WasmData[] | null | string>;
  const data = unwrapWasmResponse(responseData);
  - return data === null || data.length === 0 || data[0] === undefined ? null : fromBase64(data[0].val);
  + if (Array.isArray(data)) {
  + // The CosmWasm 0.10 interface
  + return data.length === 0 ? null : fromBase64(data[0].val);
  + } else {
  + // The CosmWasm 0.11 interface
  + return !data ? null : fromBase64(data); // Yes, we cannot differentiate empty fields from non-existent fields :(
  + }
  },
  queryContractSmart: async (address: string, query: Record<string, unknown>) => {
  const encoded = toHex(toUtf8(JSON.stringify(query)));
  