@terra-classic-community/terra.js
Version:
The JavaScript SDK for Terra
362 lines • 18.1 kB
JavaScript
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.GovAPI = void 0;
var BaseAPI_1 = require("./BaseAPI");
var core_1 = require("../../../core");
var gov_1 = require("@terra-money/terra.proto/cosmos/gov/v1beta1/gov");
var GovAPI = /** @class */ (function (_super) {
__extends(GovAPI, _super);
function GovAPI(lcd) {
var _this = _super.call(this, lcd.apiRequester) || this;
_this.lcd = lcd;
return _this;
}
/**
* Gets all proposals.
*/
GovAPI.prototype.proposals = function (params) {
if (params === void 0) { params = {}; }
return __awaiter(this, void 0, void 0, function () {
var _this = this;
return __generator(this, function (_a) {
return [2 /*return*/, this.c
.get("/cosmos/gov/v1beta1/proposals", params)
.then(function (d) { return [
d.proposals.map(function (prop) {
return core_1.Proposal.fromData(prop, _this.lcd.config.isClassic);
}),
d.pagination,
]; })];
});
});
};
/**
* Get a specific proposal by its ID
* @param proposalId proposal's ID
*/
GovAPI.prototype.proposal = function (proposalId, params) {
if (params === void 0) { params = {}; }
return __awaiter(this, void 0, void 0, function () {
var _this = this;
return __generator(this, function (_a) {
return [2 /*return*/, this.c
.get("/cosmos/gov/v1beta1/proposals/".concat(proposalId), params)
.then(function (d) { return core_1.Proposal.fromData(d.proposal, _this.lcd.config.isClassic); })];
});
});
};
/**
* Get the proposal's proposer
* @param proposalId proposal's ID
*/
GovAPI.prototype.proposer = function (proposalId) {
return __awaiter(this, void 0, void 0, function () {
var creationTx, msg;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
proposalId;
return [4 /*yield*/, this.searchProposalCreationTx(proposalId)];
case 1:
creationTx = _a.sent();
msg = creationTx.body.messages.find(function (msg) { return msg['@type'] === '/cosmos.gov.v1beta1.MsgSubmitProposal'; });
if (msg && msg['@type'] === '/cosmos.gov.v1beta1.MsgSubmitProposal') {
return [2 /*return*/, msg.proposer];
}
throw Error('failed to fetch submit_proposer tx');
}
});
});
};
/**
* Get the proposal's initial deposit
* @param proposalId proposal's ID
*/
GovAPI.prototype.initialDeposit = function (proposalId) {
return __awaiter(this, void 0, void 0, function () {
var creationTx, msg;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
proposalId;
return [4 /*yield*/, this.searchProposalCreationTx(proposalId)];
case 1:
creationTx = _a.sent();
msg = creationTx.body.messages.find(function (msg) { return msg['@type'] === '/cosmos.gov.v1beta1.MsgSubmitProposal'; });
if (msg && msg['@type'] === '/cosmos.gov.v1beta1.MsgSubmitProposal') {
return [2 /*return*/, core_1.Coins.fromData(msg.initial_deposit)];
}
throw Error('failed to fetch submit_proposer tx');
}
});
});
};
/**
* Get the deposits for a proposal
* @param proposalId proposal's ID
*/
GovAPI.prototype.deposits = function (proposalId, _params) {
if (_params === void 0) { _params = {}; }
return __awaiter(this, void 0, void 0, function () {
var proposal, params;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
proposalId;
_params;
return [4 /*yield*/, this.proposal(proposalId)];
case 1:
proposal = _a.sent();
if (proposal.status === gov_1.ProposalStatus.PROPOSAL_STATUS_DEPOSIT_PERIOD ||
proposal.status === gov_1.ProposalStatus.PROPOSAL_STATUS_VOTING_PERIOD) {
return [2 /*return*/, this.c
.get("/cosmos/gov/v1beta1/proposals/".concat(proposalId, "/deposits"), _params)
.then(function (d) { return [
d.deposits.map(function (deposit) { return core_1.Deposit.fromData(deposit); }),
d.pagination,
]; })];
}
params = new URLSearchParams();
params.append('events', "message.action='/cosmos.gov.v1beta1.MsgDeposit'");
params.append('events', "proposal_deposit.proposal_id=".concat(proposalId));
Object.entries(_params).forEach(function (v) {
params.append(v[0], v[1]);
});
return [2 /*return*/, this.c
.get("/cosmos/tx/v1beta1/txs", params)
.then(function (d) {
var deposits = [];
d.txs.map(function (tx) {
return tx.body.messages.forEach(function (msg) {
if (msg['@type'] === '/cosmos.gov.v1beta1.MsgDeposit' &&
Number.parseInt(msg.proposal_id) == proposalId) {
deposits.push(new core_1.Deposit(proposalId, msg.depositor, core_1.Coins.fromData(msg.amount)));
}
}, deposits);
});
return [deposits, d.pagination];
})];
}
});
});
};
GovAPI.prototype.searchProposalCreationTx = function (proposalId) {
return __awaiter(this, void 0, void 0, function () {
var params;
return __generator(this, function (_a) {
params = new URLSearchParams();
params.append('events', "message.action='/cosmos.gov.v1beta1.MsgSubmitProposal'");
params.append('events', "submit_proposal.proposal_id=".concat(proposalId));
return [2 /*return*/, this.c
.get("/cosmos/tx/v1beta1/txs", params)
.then(function (d) {
if (d.tx_responses.length === 0) {
throw Error('failed to fetch submit_proposer tx');
}
return d.txs[0];
})];
});
});
};
/**
* Get the current votes for a proposal
* @param proposalId proposal's ID
*/
GovAPI.prototype.votes = function (proposalId, _params) {
if (_params === void 0) { _params = {}; }
return __awaiter(this, void 0, void 0, function () {
var proposal, params;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
proposalId;
_params;
return [4 /*yield*/, this.proposal(proposalId)];
case 1:
proposal = _a.sent();
if (proposal.status === gov_1.ProposalStatus.PROPOSAL_STATUS_DEPOSIT_PERIOD) {
return [2 /*return*/, this.c
.get("/cosmos/gov/v1beta1/proposals/".concat(proposalId, "/votes"), _params)
.then(function (d) { return [d.votes.map(function (v) { return core_1.Vote.fromData(v); }), d.pagination]; })];
}
params = new URLSearchParams();
params.append('events', "message.action='/cosmos.gov.v1beta1.MsgVote'");
params.append('events', "proposal_vote.proposal_id=".concat(proposalId));
Object.entries(_params).forEach(function (v) {
params.append(v[0], v[1]);
});
return [2 /*return*/, this.c
.get("/cosmos/tx/v1beta1/txs", params)
.then(function (d) {
var votes = [];
d.txs.map(function (tx) {
return tx.body.messages.forEach(function (msg) {
if (msg['@type'] === '/cosmos.gov.v1beta1.MsgVote' &&
Number.parseInt(msg.proposal_id) == proposalId) {
votes.push(new core_1.Vote(proposalId, msg.voter, [
new core_1.WeightedVoteOption(msg.option, '1'),
]));
}
else if (msg['@type'] === '/cosmos.gov.v1beta1.MsgVoteWeighted' &&
Number.parseInt(msg.proposal_id) == proposalId) {
votes.push(new core_1.Vote(proposalId, msg.voter, msg.options.map(function (o) { return core_1.WeightedVoteOption.fromData(o); })));
}
}, votes);
});
return [votes, d.pagination];
})];
}
});
});
};
/**
* Gets the current tally for a proposal.
* @param proposalId proposal's ID
*/
GovAPI.prototype.tally = function (proposalId, params) {
if (params === void 0) { params = {}; }
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, this.c
.get("/cosmos/gov/v1beta1/proposals/".concat(proposalId, "/tally"), params)
.then(function (_a) {
var d = _a.tally;
return ({
yes: new core_1.Int(d.yes),
no: new core_1.Int(d.no),
no_with_veto: new core_1.Int(d.no_with_veto),
abstain: new core_1.Int(d.abstain),
});
})];
});
});
};
/** Gets the Gov module's deposit parameters */
GovAPI.prototype.depositParameters = function (params) {
if (params === void 0) { params = {}; }
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, this.c
.get("/cosmos/gov/v1beta1/params/deposit", params)
.then(function (_a) {
var d = _a.deposit_params;
return ({
max_deposit_period: Number.parseInt(d.max_deposit_period),
min_deposit: core_1.Coins.fromData(d.min_deposit),
});
})];
});
});
};
/** Gets the Gov module's voting parameters */
GovAPI.prototype.votingParameters = function (params) {
if (params === void 0) { params = {}; }
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, this.c
.get("/cosmos/gov/v1beta1/params/voting", params)
.then(function (_a) {
var d = _a.voting_params;
return ({
voting_period: Number.parseInt(d.voting_period),
});
})];
});
});
};
/** Gets teh Gov module's tally parameters */
GovAPI.prototype.tallyParameters = function (params) {
if (params === void 0) { params = {}; }
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, this.c
.get("/cosmos/gov/v1beta1/params/tallying", params)
.then(function (_a) {
var d = _a.tally_params;
return ({
quorum: new core_1.Dec(d.quorum),
veto_threshold: new core_1.Dec(d.veto_threshold),
threshold: new core_1.Dec(d.threshold),
});
})];
});
});
};
/** Gets the Gov module's current parameters */
GovAPI.prototype.parameters = function (params) {
if (params === void 0) { params = {}; }
return __awaiter(this, void 0, void 0, function () {
var _a, deposit_params, voting_params, tally_params;
return __generator(this, function (_b) {
switch (_b.label) {
case 0: return [4 /*yield*/, Promise.all([
this.depositParameters(params),
this.votingParameters(params),
this.tallyParameters(params),
])];
case 1:
_a = _b.sent(), deposit_params = _a[0], voting_params = _a[1], tally_params = _a[2];
return [2 /*return*/, {
deposit_params: deposit_params,
voting_params: voting_params,
tally_params: tally_params,
}];
}
});
});
};
return GovAPI;
}(BaseAPI_1.BaseAPI));
exports.GovAPI = GovAPI;
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