@exromany/lido-csm-sdk
Version:
[](https://github.com/lidofinance/lido-csm-sdk/blob/main/LICENSE.txt) [](h
166 lines • 10.7 kB
JavaScript
var __runInitializers = (this && this.__runInitializers) || function (thisArg, initializers, value) {
var useValue = arguments.length > 2;
for (var i = 0; i < initializers.length; i++) {
value = useValue ? initializers[i].call(thisArg, value) : initializers[i].call(thisArg);
}
return useValue ? value : void 0;
};
var __esDecorate = (this && this.__esDecorate) || function (ctor, descriptorIn, decorators, contextIn, initializers, extraInitializers) {
function accept(f) { if (f !== void 0 && typeof f !== "function") throw new TypeError("Function expected"); return f; }
var kind = contextIn.kind, key = kind === "getter" ? "get" : kind === "setter" ? "set" : "value";
var target = !descriptorIn && ctor ? contextIn["static"] ? ctor : ctor.prototype : null;
var descriptor = descriptorIn || (target ? Object.getOwnPropertyDescriptor(target, contextIn.name) : {});
var _, done = false;
for (var i = decorators.length - 1; i >= 0; i--) {
var context = {};
for (var p in contextIn) context[p] = p === "access" ? {} : contextIn[p];
for (var p in contextIn.access) context.access[p] = contextIn.access[p];
context.addInitializer = function (f) { if (done) throw new TypeError("Cannot add initializers after decoration has completed"); extraInitializers.push(accept(f || null)); };
var result = (0, decorators[i])(kind === "accessor" ? { get: descriptor.get, set: descriptor.set } : descriptor[key], context);
if (kind === "accessor") {
if (result === void 0) continue;
if (result === null || typeof result !== "object") throw new TypeError("Object expected");
if (_ = accept(result.get)) descriptor.get = _;
if (_ = accept(result.set)) descriptor.set = _;
if (_ = accept(result.init)) initializers.unshift(_);
}
else if (_ = accept(result)) {
if (kind === "field") initializers.unshift(_);
else descriptor[key] = _;
}
}
if (target) Object.defineProperty(target, contextIn.name, descriptor);
done = true;
};
import { isAddressEqual } from 'viem';
import { VersionCheckAbi } from '../abi/VersionCheck.js';
import { CsmSDKModule } from '../common/class-primitives/csm-sdk-module.js';
import { Cache, ErrorHandler, Logger } from '../common/decorators/index.js';
import { CACHE_MID } from '../common/index.js';
import { fetchJson } from '../common/utils/fetch-json.js';
import { onVersionError } from '../common/utils/on-error.js';
import { calculateShareLimit } from './calculate-share-limit.js';
import { findModuleDigest } from './find-module-digest.js';
import { ShareLimitStatus, } from './types.js';
let ModuleSDK = (() => {
var _a;
let _classSuper = CsmSDKModule;
let _instanceExtraInitializers = [];
let _getStatus_decorators;
let _getVersions_decorators;
let _getOperatorsCount_decorators;
let _getAllModulesDigests_decorators;
let _getDigest_decorators;
let _getShareLimit_decorators;
let _getShareLimitStatus_decorators;
let _getUsedOtherModule_decorators;
return _a = class ModuleSDK extends _classSuper {
get moduleContract() {
return this.core.contractBaseModule;
}
async getStatus() {
const csAccounting = this.core.contractAccounting;
const [isPausedModule, isPausedAccounting] = await Promise.all([
this.moduleContract.read.isPaused(),
csAccounting.read.isPaused(),
]);
return {
isPausedModule,
isPausedAccounting,
};
}
async getVersions() {
const contractNames = Object.keys(this.core.supportedVersions);
const versionPromises = contractNames.map((contractName) => this.core
.getContractWithAbi(contractName, VersionCheckAbi)
.read.getInitializedVersion()
.catch(onVersionError)
.then((v) => [contractName, v]));
const versions = await Promise.all(versionPromises);
return Object.fromEntries(versions.filter(([, version]) => version !== 0n));
}
async isVersionsSupported() {
const versions = await this.getVersions();
return Object.entries(this.core.supportedVersions)
.map(([key, [min, max]]) => {
const current = versions[key];
return current !== undefined && current >= min && current <= max;
})
.every(Boolean);
}
async getOperatorsCount() {
return this.moduleContract.read.getNodeOperatorsCount();
}
async getAllModulesDigests() {
const digests = await this.core.contractStakingRouter.read.getAllStakingModuleDigests();
return digests.map((digest) => ({
...digest,
state: {
...digest.state,
stakingModuleFee: BigInt(digest.state.stakingModuleFee),
stakeShareLimit: BigInt(digest.state.stakeShareLimit),
},
}));
}
async getDigest() {
const digests = await this.getAllModulesDigests();
return findModuleDigest(digests, this.core.moduleId);
}
async getShareLimit() {
const digests = await this.getAllModulesDigests();
return calculateShareLimit(digests, this.core.moduleId);
}
async getShareLimitStatus(shareLimitThreshold = 200n) {
const info = await this.getShareLimit();
return info.activeLeft <= 0
? ShareLimitStatus.REACHED
: info.activeLeft - info.queue < 0
? ShareLimitStatus.EXHAUSTED
: info.activeLeft - info.queue < shareLimitThreshold
? ShareLimitStatus.APPROACHING
: ShareLimitStatus.FAR;
}
async getUsedOtherModule(address) {
const keysApi = this.core.keysApiLink;
const csmId = this.core.moduleId;
const { data: modules } = await fetchJson(`${keysApi}/v1/modules`, {
headers: { 'Content-Type': 'application/json' },
}).catch(() => ({ data: [] }));
const results = await Promise.all(modules.map(({ id }) => id === csmId
? undefined
: fetchJson(`${keysApi}/v1/modules/${id}/operators`).catch(() => undefined)));
const operators = results.flatMap((r) => r?.data.operators || []);
const matchedOperator = operators.find((o) => isAddressEqual(o.rewardAddress, address));
const matchedModule = matchedOperator &&
modules.find((m) => isAddressEqual(m.stakingModuleAddress, matchedOperator.moduleAddress));
return matchedModule?.name ?? null;
}
constructor() {
super(...arguments);
__runInitializers(this, _instanceExtraInitializers);
}
},
(() => {
const _metadata = typeof Symbol === "function" && Symbol.metadata ? Object.create(_classSuper[Symbol.metadata] ?? null) : void 0;
_getStatus_decorators = [Logger('Views:'), ErrorHandler()];
_getVersions_decorators = [Logger('Views:'), ErrorHandler()];
_getOperatorsCount_decorators = [Logger('Views:'), ErrorHandler()];
_getAllModulesDigests_decorators = [Logger('Views:'), ErrorHandler(), Cache(CACHE_MID)];
_getDigest_decorators = [Logger('Views:'), ErrorHandler()];
_getShareLimit_decorators = [Logger('Utils:')];
_getShareLimitStatus_decorators = [Logger('Utils:')];
_getUsedOtherModule_decorators = [Logger('API:'), ErrorHandler()];
__esDecorate(_a, null, _getStatus_decorators, { kind: "method", name: "getStatus", static: false, private: false, access: { has: obj => "getStatus" in obj, get: obj => obj.getStatus }, metadata: _metadata }, null, _instanceExtraInitializers);
__esDecorate(_a, null, _getVersions_decorators, { kind: "method", name: "getVersions", static: false, private: false, access: { has: obj => "getVersions" in obj, get: obj => obj.getVersions }, metadata: _metadata }, null, _instanceExtraInitializers);
__esDecorate(_a, null, _getOperatorsCount_decorators, { kind: "method", name: "getOperatorsCount", static: false, private: false, access: { has: obj => "getOperatorsCount" in obj, get: obj => obj.getOperatorsCount }, metadata: _metadata }, null, _instanceExtraInitializers);
__esDecorate(_a, null, _getAllModulesDigests_decorators, { kind: "method", name: "getAllModulesDigests", static: false, private: false, access: { has: obj => "getAllModulesDigests" in obj, get: obj => obj.getAllModulesDigests }, metadata: _metadata }, null, _instanceExtraInitializers);
__esDecorate(_a, null, _getDigest_decorators, { kind: "method", name: "getDigest", static: false, private: false, access: { has: obj => "getDigest" in obj, get: obj => obj.getDigest }, metadata: _metadata }, null, _instanceExtraInitializers);
__esDecorate(_a, null, _getShareLimit_decorators, { kind: "method", name: "getShareLimit", static: false, private: false, access: { has: obj => "getShareLimit" in obj, get: obj => obj.getShareLimit }, metadata: _metadata }, null, _instanceExtraInitializers);
__esDecorate(_a, null, _getShareLimitStatus_decorators, { kind: "method", name: "getShareLimitStatus", static: false, private: false, access: { has: obj => "getShareLimitStatus" in obj, get: obj => obj.getShareLimitStatus }, metadata: _metadata }, null, _instanceExtraInitializers);
__esDecorate(_a, null, _getUsedOtherModule_decorators, { kind: "method", name: "getUsedOtherModule", static: false, private: false, access: { has: obj => "getUsedOtherModule" in obj, get: obj => obj.getUsedOtherModule }, metadata: _metadata }, null, _instanceExtraInitializers);
if (_metadata) Object.defineProperty(_a, Symbol.metadata, { enumerable: true, configurable: true, writable: true, value: _metadata });
})(),
_a;
})();
export { ModuleSDK };
//# sourceMappingURL=module-sdk.js.map