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Use query queryVerified key that works for 0.42 and 0.44

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This commit is contained in:
Simon Warta 2021-10-20 15:15:14 +02:00
parent 04c13cb880
commit 054acb7c80
3 changed files with 63 additions and 15 deletions
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38
packages/stargate/src/queries/queryclient.spec.ts
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@ -1,33 +1,42 @@
/* eslint-disable @typescript-eslint/naming-convention */
import { toAscii } from "@cosmjs/encoding";
import { Tendermint34Client } from "@cosmjs/tendermint-rpc";
import { Metadata } from "cosmjs-types/cosmos/bank/v1beta1/bank";
import { QueryAllBalancesRequest, QueryAllBalancesResponse } from "cosmjs-types/cosmos/bank/v1beta1/query";
import { Coin } from "cosmjs-types/cosmos/base/v1beta1/coin";
import { nonNegativeIntegerMatcher, pendingWithoutSimapp, simapp, unused } from "../testutils.spec";
import { pendingWithoutSimapp, simapp, unused } from "../testutils.spec";
import { QueryClient } from "./queryclient";
import { toAccAddress } from "./utils";
async function makeClient(rpcUrl: string): Promise<[QueryClient, Tendermint34Client]> {
const tmClient = await Tendermint34Client.connect(rpcUrl);
return [QueryClient.withExtensions(tmClient), tmClient];
}
/**
* See
* - https://github.com/cosmos/cosmos-sdk/blob/v0.42.10/x/bank/types/key.go#L27
* - https://github.com/cosmos/cosmos-sdk/blob/v0.44.2/x/bank/types/key.go#L28
*/
const denomMetadataPrefix = new Uint8Array([0x01]);
describe("QueryClient", () => {
describe("queryVerified", () => {
it("works via WebSockets", async () => {
pendingWithoutSimapp();
const [client, tmClient] = await makeClient(simapp.tendermintUrlWs);
// "keys before 0.45 had denom two times in the key"
// https://github.com/cosmos/cosmos-sdk/blob/10ad61a4dd/x/bank/migrations/v045/store_test.go#L91
const key = Uint8Array.from([
...toAscii("balances"),
...toAccAddress(unused.address),
...denomMetadataPrefix,
...toAscii(simapp.denomFee),
...toAscii(simapp.denomFee),
]);
const data = await client.queryVerified("bank", key);
const response = Coin.decode(data);
expect(response.amount).toMatch(nonNegativeIntegerMatcher);
expect(response.denom).toEqual(simapp.denomFee);
const response = Metadata.decode(data);
expect(response.base).toEqual(simapp.denomFee);
expect(response.description).toEqual("The fee token of this test chain");
tmClient.disconnect();
});
@ -36,15 +45,18 @@ describe("QueryClient", () => {
pendingWithoutSimapp();
const [client, tmClient] = await makeClient(simapp.tendermintUrlHttp);
// "keys before 0.45 had denom two times in the key"
// https://github.com/cosmos/cosmos-sdk/blob/10ad61a4dd/x/bank/migrations/v045/store_test.go#L91
const key = Uint8Array.from([
...toAscii("balances"),
...toAccAddress(unused.address),
...denomMetadataPrefix,
...toAscii(simapp.denomFee),
...toAscii(simapp.denomFee),
]);
const data = await client.queryVerified("bank", key);
const response = Coin.decode(data);
expect(response.amount).toMatch(nonNegativeIntegerMatcher);
expect(response.denom).toEqual(simapp.denomFee);
const response = Metadata.decode(data);
expect(response.base).toEqual(simapp.denomFee);
expect(response.description).toEqual("The fee token of this test chain");
tmClient.disconnect();
});

20
scripts/simapp/template/.simapp/config/genesis.json
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@ -435,7 +435,25 @@
]
}
],
"denom_metadata": [],
"denom_metadata": [
{
"description": "The fee token of this test chain",
"denom_units": [
{
"denom": "ucosm",
"exponent": 0,
"aliases": []
},
{
"denom": "COSM",
"exponent": 6,
"aliases": []
}
],
"base": "ucosm",
"display": "COSM"
}
],
"params": {
"default_send_enabled": true,
"send_enabled": []

20
scripts/simapp44/template/.simapp/config/genesis.json
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@ -435,7 +435,25 @@
]
}
],
"denom_metadata": [],
"denom_metadata": [
{
"description": "The fee token of this test chain",
"denom_units": [
{
"denom": "ucosm",
"exponent": 0,
"aliases": []
},
{
"denom": "COSM",
"exponent": 6,
"aliases": []
}
],
"base": "ucosm",
"display": "COSM"
}
],
"params": {
"default_send_enabled": true,
"send_enabled": []