From 0d6484648a3c8db72b2f2db377a9b243a521c3c8 Mon Sep 17 00:00:00 2001
From: willclarktech <willclarktech@users.noreply.github.com>
Date: Tue, 14 Jul 2020 15:37:07 +0200
Subject: [PATCH] sdk38: Add gov parametersByType endpoint to lcd

---
 packages/sdk38/src/lcdapi/gov.spec.ts | 54 ++++++++++++++++
 packages/sdk38/src/lcdapi/gov.ts      | 92 +++++++++++++++++++++++++++
 packages/sdk38/types/lcdapi/gov.d.ts  | 70 ++++++++++++++++++++
 3 files changed, 216 insertions(+)
 create mode 100644 packages/sdk38/src/lcdapi/gov.spec.ts
 create mode 100644 packages/sdk38/src/lcdapi/gov.ts
 create mode 100644 packages/sdk38/types/lcdapi/gov.d.ts

diff --git a/packages/sdk38/src/lcdapi/gov.spec.ts b/packages/sdk38/src/lcdapi/gov.spec.ts
new file mode 100644
index 00000000..904199ff
--- /dev/null
+++ b/packages/sdk38/src/lcdapi/gov.spec.ts
@@ -0,0 +1,54 @@
+/* eslint-disable @typescript-eslint/camelcase */
+import { nonNegativeIntegerMatcher, pendingWithoutWasmd, wasmd } from "../testutils.spec";
+import { GovExtension, GovParametersType, setupGovExtension } from "./gov";
+import { LcdClient } from "./lcdclient";
+
+function makeGovClient(apiUrl: string): LcdClient & GovExtension {
+  return LcdClient.withExtensions({ apiUrl }, setupGovExtension);
+}
+
+describe("GovExtension", () => {
+  describe("parametersByType", () => {
+    it("works for deposit", async () => {
+      pendingWithoutWasmd();
+      const client = makeGovClient(wasmd.endpoint);
+      const paramsType = GovParametersType.Deposit;
+      const response = await client.gov.parametersByType(paramsType);
+      expect(response).toEqual({
+        height: jasmine.stringMatching(nonNegativeIntegerMatcher),
+        result: {
+          min_deposit: [{ denom: "ustake", amount: "10000000" }],
+          max_deposit_period: "172800000000000",
+        },
+      });
+    });
+
+    it("works for tallying", async () => {
+      pendingWithoutWasmd();
+      const client = makeGovClient(wasmd.endpoint);
+      const paramsType = GovParametersType.Tallying;
+      const response = await client.gov.parametersByType(paramsType);
+      expect(response).toEqual({
+        height: jasmine.stringMatching(nonNegativeIntegerMatcher),
+        result: {
+          quorum: "0.334000000000000000",
+          threshold: "0.500000000000000000",
+          veto: "0.334000000000000000",
+        },
+      });
+    });
+
+    it("works for voting", async () => {
+      pendingWithoutWasmd();
+      const client = makeGovClient(wasmd.endpoint);
+      const paramsType = GovParametersType.Voting;
+      const response = await client.gov.parametersByType(paramsType);
+      expect(response).toEqual({
+        height: jasmine.stringMatching(nonNegativeIntegerMatcher),
+        result: {
+          voting_period: "172800000000000",
+        },
+      });
+    });
+  });
+});
diff --git a/packages/sdk38/src/lcdapi/gov.ts b/packages/sdk38/src/lcdapi/gov.ts
new file mode 100644
index 00000000..d7c89e59
--- /dev/null
+++ b/packages/sdk38/src/lcdapi/gov.ts
@@ -0,0 +1,92 @@
+import { Coin } from "../coins";
+import { LcdClient } from "./lcdclient";
+
+export enum GovParametersType {
+  Deposit = "deposit",
+  Tallying = "tallying",
+  Voting = "voting",
+}
+
+export interface GovParametersDepositResponse {
+  readonly height: string;
+  readonly result: {
+    readonly min_deposit: readonly Coin[];
+    readonly max_deposit_period: string;
+  };
+}
+
+export interface GovParametersTallyingResponse {
+  readonly height: string;
+  readonly result: {
+    readonly quorum: string;
+    readonly threshold: string;
+    readonly veto: string;
+  };
+}
+
+export interface GovParametersVotingResponse {
+  readonly height: string;
+  readonly result: {
+    readonly voting_period: string;
+  };
+}
+
+export type GovParametersByTypeResponse =
+  | GovParametersDepositResponse
+  | GovParametersTallyingResponse
+  | GovParametersVotingResponse;
+
+export interface GovProposalsResponse {
+  readonly height: string;
+  readonly result: {};
+}
+
+export interface GovProposalsByIdResponse {
+  readonly height: string;
+  readonly result: {};
+}
+
+export interface GovProposerResponse {
+  readonly height: string;
+  readonly result: {};
+}
+
+export interface GovDepositsResponse {
+  readonly height: string;
+  readonly result: {};
+}
+
+export interface GovDepositsByDepositorResponse {
+  readonly height: string;
+  readonly result: {};
+}
+
+export interface GovTallyResponse {
+  readonly height: string;
+  readonly result: {};
+}
+
+export interface GovVotesResponse {
+  readonly height: string;
+  readonly result: {};
+}
+
+export interface GovVotesByVoterResponse {
+  readonly height: string;
+  readonly result: {};
+}
+
+export interface GovExtension {
+  readonly gov: {
+    readonly parametersByType: (parametersType: GovParametersType) => Promise<GovParametersByTypeResponse>;
+  };
+}
+
+export function setupGovExtension(base: LcdClient): GovExtension {
+  return {
+    gov: {
+      parametersByType: async (parametersType: GovParametersType) =>
+        base.get(`/gov/parameters/${parametersType}`),
+    },
+  };
+}
diff --git a/packages/sdk38/types/lcdapi/gov.d.ts b/packages/sdk38/types/lcdapi/gov.d.ts
new file mode 100644
index 00000000..9623f647
--- /dev/null
+++ b/packages/sdk38/types/lcdapi/gov.d.ts
@@ -0,0 +1,70 @@
+import { Coin } from "../coins";
+import { LcdClient } from "./lcdclient";
+export declare enum GovParametersType {
+  Deposit = "deposit",
+  Tallying = "tallying",
+  Voting = "voting",
+}
+export interface GovParametersDepositResponse {
+  readonly height: string;
+  readonly result: {
+    readonly min_deposit: readonly Coin[];
+    readonly max_deposit_period: string;
+  };
+}
+export interface GovParametersTallyingResponse {
+  readonly height: string;
+  readonly result: {
+    readonly quorum: string;
+    readonly threshold: string;
+    readonly veto: string;
+  };
+}
+export interface GovParametersVotingResponse {
+  readonly height: string;
+  readonly result: {
+    readonly voting_period: string;
+  };
+}
+export declare type GovParametersByTypeResponse =
+  | GovParametersDepositResponse
+  | GovParametersTallyingResponse
+  | GovParametersVotingResponse;
+export interface GovProposalsResponse {
+  readonly height: string;
+  readonly result: {};
+}
+export interface GovProposalsByIdResponse {
+  readonly height: string;
+  readonly result: {};
+}
+export interface GovProposerResponse {
+  readonly height: string;
+  readonly result: {};
+}
+export interface GovDepositsResponse {
+  readonly height: string;
+  readonly result: {};
+}
+export interface GovDepositsByDepositorResponse {
+  readonly height: string;
+  readonly result: {};
+}
+export interface GovTallyResponse {
+  readonly height: string;
+  readonly result: {};
+}
+export interface GovVotesResponse {
+  readonly height: string;
+  readonly result: {};
+}
+export interface GovVotesByVoterResponse {
+  readonly height: string;
+  readonly result: {};
+}
+export interface GovExtension {
+  readonly gov: {
+    readonly parametersByType: (parametersType: GovParametersType) => Promise<GovParametersByTypeResponse>;
+  };
+}
+export declare function setupGovExtension(base: LcdClient): GovExtension;