message: Fix error message for unimplemented functionality
  Closes
diff: @@ -5,6 +5,8 @@ import {
  Coin,
  isSearchByHeightQuery,
  isSearchByIdQuery,
  + isSearchBySentFromOrToQuery,
  + isSearchByTagsQuery,
  PubKey,
  SearchTxFilter,
  SearchTxQuery,
  @@ -209,6 +211,14 @@ export class StargateClient {
  query.height >= minHeight && query.height <= maxHeight
  ? await this.txsQuery(`tx.height=${query.height}`)
  : [];
  + } else if (isSearchBySentFromOrToQuery(query)) {
  + throw new Error(
  + "This type of search query is not yet implemented. See https://github.com/cosmos/cosmjs/issues/533.",
  + );
  + } else if (isSearchByTagsQuery(query)) {
  + throw new Error(
  + "This type of search query is not yet implemented. See https://github.com/cosmos/cosmjs/issues/532.",
  + );
  } else {
  throw new Error("Unknown query type");
  }
  