simonflex-framework
Version:
A library implements Meter Flex interface
334 lines • 26 kB
JavaScript
"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
const LRU = require("lru-cache");
const bloom_1 = require("@meterio/devkit/dist/bloom");
const bignumber_js_1 = require("bignumber.js");
const WINDOW_LEN = 12;
class Cache {
constructor() {
this.irreversible = {
blocks: new LRU(256),
txs: new LRU(512),
receipts: new LRU(512),
};
this.window = [];
this.candidatesUpdatedHeight = 0;
this.candidates = [];
this.bucketsUpdatedHeight = 0;
this.buckets = [];
this.stakeholdersUpdatedHeight = 0;
this.stakeholders = [];
this.auctionUpdatedHeight = 0;
this.auction = null;
this.auctionSummariesUpdatedHeight = 0;
this.auctionSummaries = [];
}
handleNewBlock(head, bloom, block) {
while (this.window.length > 0) {
const top = this.window[this.window.length - 1];
if (top.id === head.id) {
return;
}
if (top.id === head.parentID) {
break;
}
this.window.pop();
}
this.window.push(Object.assign({}, head, { bloom: bloom
? new bloom_1.Bloom(bloom.k, Buffer.from(bloom.bits.slice(2), 'hex'))
: undefined, block, accounts: new Map(), txs: new Map(), receipts: new Map(), tied: new Map() }));
// shift out old slots and move cached items into frozen cache
while (this.window.length > WINDOW_LEN) {
const bottom = this.window.shift();
bottom.txs.forEach((v, k) => this.irreversible.txs.set(k, v));
bottom.receipts.forEach((v, k) => this.irreversible.receipts.set(k, v));
if (bottom.block) {
this.irreversible.blocks.set(bottom.block.id, bottom.block);
this.irreversible.blocks.set(bottom.block.number, bottom.block);
}
}
}
getBlock(revision, fetch) {
return __awaiter(this, void 0, void 0, function* () {
let block = this.irreversible.blocks.get(revision) || null;
if (block) {
return block;
}
const { slot } = this.findSlot(revision);
if (slot && slot.block) {
return slot.block;
}
block = yield fetch();
if (block) {
if (slot && slot.id === block.id) {
slot.block = block;
}
if (this.isIrreversible(block.number)) {
this.irreversible.blocks.set(block.id, block);
if (block.isTrunk) {
this.irreversible.blocks.set(block.number, block);
}
}
}
return block;
});
}
getCandidates(fetch) {
return __awaiter(this, void 0, void 0, function* () {
let currHeight = 0;
if (this.window.length > 0) {
const top = this.window[this.window.length - 1];
currHeight = top.number;
if (top.number <= this.candidatesUpdatedHeight) {
return this.candidates;
}
}
let candidateList = yield fetch();
if (candidateList) {
this.candidates = candidateList;
this.candidatesUpdatedHeight = currHeight;
}
return candidateList;
});
}
getBuckets(fetch) {
return __awaiter(this, void 0, void 0, function* () {
let currHeight = 0;
if (this.window.length > 0) {
const top = this.window[this.window.length - 1];
currHeight = top.number;
if (top.number <= this.bucketsUpdatedHeight) {
return this.buckets;
}
}
let bucketList = yield fetch();
if (bucketList) {
this.buckets = bucketList;
this.bucketsUpdatedHeight = currHeight;
}
return bucketList;
});
}
getStakeholders(fetch) {
return __awaiter(this, void 0, void 0, function* () {
let currHeight = 0;
if (this.window.length > 0) {
const top = this.window[this.window.length - 1];
currHeight = top.number;
if (top.number <= this.stakeholdersUpdatedHeight) {
return this.stakeholders;
}
}
let stakeholderList = yield fetch();
if (stakeholderList) {
this.stakeholders = stakeholderList;
this.stakeholdersUpdatedHeight = currHeight;
}
return stakeholderList;
});
}
getAuction(fetch) {
return __awaiter(this, void 0, void 0, function* () {
let currHeight = 0;
if (this.window.length > 0) {
const top = this.window[this.window.length - 1];
currHeight = top.number;
if (top.number <= this.auctionUpdatedHeight) {
if (this.auction != null) {
return this.auction;
}
}
}
let curAuction = yield fetch();
if (curAuction) {
this.auction = curAuction;
this.auctionUpdatedHeight = currHeight;
}
return curAuction;
});
}
getAuctionSummaries(fetch) {
return __awaiter(this, void 0, void 0, function* () {
let currHeight = 0;
if (this.window.length > 0) {
const top = this.window[this.window.length - 1];
currHeight = top.number;
if (top.number <= this.auctionSummariesUpdatedHeight) {
return this.auctionSummaries;
}
}
let summaries = yield fetch();
if (summaries) {
this.auctionSummaries = summaries;
this.auctionSummariesUpdatedHeight = currHeight;
}
return summaries;
});
}
getTx(txid, fetch) {
return __awaiter(this, void 0, void 0, function* () {
let tx = this.irreversible.txs.get(txid) || null;
if (tx) {
return tx;
}
for (const slot of this.window) {
tx = slot.txs.get(txid) || null;
if (tx) {
return tx;
}
}
tx = yield fetch();
if (tx) {
const { slot } = this.findSlot(tx.meta.blockID);
if (slot) {
slot.txs.set(txid, tx);
}
if (this.isIrreversible(tx.meta.blockNumber)) {
this.irreversible.txs.set(txid, tx);
}
}
return tx;
});
}
getReceipt(txid, fetch) {
return __awaiter(this, void 0, void 0, function* () {
let receipt = this.irreversible.receipts.get(txid) || null;
if (receipt) {
return receipt;
}
for (const slot of this.window) {
receipt = slot.receipts.get(txid) || null;
if (receipt) {
return receipt;
}
}
receipt = yield fetch();
if (receipt) {
const { slot } = this.findSlot(receipt.meta.blockID);
if (slot) {
slot.receipts.set(txid, receipt);
}
if (this.isIrreversible(receipt.meta.blockNumber)) {
this.irreversible.receipts.set(txid, receipt);
}
}
return receipt;
});
}
getAccount(addr, revision, fetch) {
return __awaiter(this, void 0, void 0, function* () {
const found = this.findSlot(revision);
for (let i = found.index; i >= 0; i--) {
const slot = this.window[i];
const acc = slot.accounts.get(addr);
if (acc) {
if (i !== found.index) {
found.slot.accounts.set(addr, acc);
}
return acc.snapshot(found.slot.timestamp);
}
if (!slot.bloom || testBytesHex(slot.bloom, addr)) {
// account might be dirty
break;
}
}
const accObj = yield fetch();
if (found.slot) {
found.slot.accounts.set(addr, new Account(accObj, found.slot.timestamp));
}
return accObj;
});
}
/**
* get cached entry which is tied to a batch of addresses
* @param key the cache key
* @param revision block id where cache bound to
* @param fetch to fetch value when cache missing
* @param ties array of tied addresses, as the gist to invalidate cache key. undefined means the key is always
* invalidated on different revision.
*/
getTied(key, revision, fetch, ties) {
return __awaiter(this, void 0, void 0, function* () {
const found = this.findSlot(revision);
for (let i = found.index; i >= 0; i--) {
const slot = this.window[i];
const v = slot.tied.get(key);
if (v) {
if (i !== found.index) {
found.slot.tied.set(key, v);
}
return v;
}
if (!slot.bloom || !ties) {
break;
}
// if ties.length === 0, never invalidate cache
if (ties.some((t) => testBytesHex(slot.bloom, t))) {
// might be dirty
break;
}
}
const value = yield fetch();
if (found.slot) {
found.slot.tied.set(key, value);
}
return value;
});
}
findSlot(revision) {
const index = this.window.findIndex((s) => s.id === revision || s.number === revision);
if (index >= 0) {
return { slot: this.window[index], index };
}
return { index };
}
isIrreversible(n) {
if (this.window.length > 0) {
return n < this.window[this.window.length - 1].number - WINDOW_LEN;
}
return false;
}
}
exports.Cache = Cache;
function testBytesHex(bloom, hex) {
let buf = Buffer.from(hex.slice(2), 'hex');
const nzIndex = buf.findIndex((v) => v !== 0);
if (nzIndex < 0) {
buf = Buffer.alloc(0);
}
else {
buf = buf.slice(nzIndex);
}
return bloom.test(buf);
}
const ENERGY_GROWTH_RATE = 5000000000;
class Account {
constructor(obj, initTimestamp) {
this.obj = obj;
this.initTimestamp = initTimestamp;
}
snapshot(timestamp) {
return Object.assign({}, this.obj, { energy: this.energyAt(timestamp) });
}
energyAt(timestamp) {
if (timestamp < this.initTimestamp) {
return this.obj.energy;
}
return ('0x' +
new bignumber_js_1.default(this.obj.balance)
.times(timestamp - this.initTimestamp)
.times(ENERGY_GROWTH_RATE)
.dividedToIntegerBy(1e18)
.plus(this.obj.energy)
.toString(16));
}
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"cache.js","sourceRoot":"","sources":["../../src/driver/cache.ts"],"names":[],"mappings":";;;;;;;;;;AAAA,iCAAiC;AACjC,sDAAmD;AACnD,+CAAqC;AAErC,MAAM,UAAU,GAAG,EAAE,CAAC;AAYtB,MAAa,KAAK;IAAlB;QACmB,iBAAY,GAAG;YAC9B,MAAM,EAAE,IAAI,GAAG,CAAoC,GAAG,CAAC;YACvD,GAAG,EAAE,IAAI,GAAG,CAAiC,GAAG,CAAC;YACjD,QAAQ,EAAE,IAAI,GAAG,CAA6B,GAAG,CAAC;SACnD,CAAC;QACe,WAAM,GAAW,EAAE,CAAC;QAE7B,4BAAuB,GAAW,CAAC,CAAC;QACpC,eAAU,GAA2B,EAAE,CAAC;QACxC,yBAAoB,GAAW,CAAC,CAAC;QACjC,YAAO,GAAwB,EAAE,CAAC;QAClC,8BAAyB,GAAW,CAAC,CAAC;QACtC,iBAAY,GAA6B,EAAE,CAAC;QAC5C,yBAAoB,GAAW,CAAC,CAAC;QACjC,YAAO,GAA8B,IAAI,CAAC;QAC1C,kCAA6B,GAAW,CAAC,CAAC;QAC1C,qBAAgB,GAAgC,EAAE,CAAC;IA6T7D,CAAC;IA3TQ,cAAc,CACnB,IAA+B,EAC/B,KAAmC,EACnC,KAAwB;QAExB,OAAO,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,EAAE;YAC7B,MAAM,GAAG,GAAG,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC;YAChD,IAAI,GAAG,CAAC,EAAE,KAAK,IAAI,CAAC,EAAE,EAAE;gBACtB,OAAO;aACR;YACD,IAAI,GAAG,CAAC,EAAE,KAAK,IAAI,CAAC,QAAQ,EAAE;gBAC5B,MAAM;aACP;YACD,IAAI,CAAC,MAAM,CAAC,GAAG,EAAE,CAAC;SACnB;QAED,IAAI,CAAC,MAAM,CAAC,IAAI,mBACX,IAAI,IACP,KAAK,EAAE,KAAK;gBACV,CAAC,CAAC,IAAI,aAAK,CAAC,KAAK,CAAC,CAAC,EAAE,MAAM,CAAC,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC;gBAC7D,CAAC,CAAC,SAAS,EACb,KAAK,EACL,QAAQ,EAAE,IAAI,GAAG,EAAE,EACnB,GAAG,EAAE,IAAI,GAAG,EAAE,EACd,QAAQ,EAAE,IAAI,GAAG,EAAE,EACnB,IAAI,EAAE,IAAI,GAAG,EAAE,IACf,CAAC;QAEH,8DAA8D;QAC9D,OAAO,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,UAAU,EAAE;YACtC,MAAM,MAAM,GAAG,IAAI,CAAC,MAAM,CAAC,KAAK,EAAG,CAAC;YAEpC,MAAM,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,EAAE,CAAC,IAAI,CAAC,YAAY,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;YAC9D,MAAM,CAAC,QAAQ,CAAC,OAAO,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,EAAE,CAAC,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,GAAG,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;YACxE,IAAI,MAAM,CAAC,KAAK,EAAE;gBAChB,IAAI,CAAC,YAAY,CAAC,MAAM,CAAC,GAAG,CAAC,MAAM,CAAC,KAAK,CAAC,EAAE,EAAE,MAAM,CAAC,KAAK,CAAC,CAAC;gBAC5D,IAAI,CAAC,YAAY,CAAC,MAAM,CAAC,GAAG,CAAC,MAAM,CAAC,KAAK,CAAC,MAAM,EAAE,MAAM,CAAC,KAAK,CAAC,CAAC;aACjE;SACF;IACH,CAAC;IAEY,QAAQ,CACnB,QAAyB,EACzB,KAA6C;;YAE7C,IAAI,KAAK,GAAG,IAAI,CAAC,YAAY,CAAC,MAAM,CAAC,GAAG,CAAC,QAAQ,CAAC,IAAI,IAAI,CAAC;YAC3D,IAAI,KAAK,EAAE;gBACT,OAAO,KAAK,CAAC;aACd;YAED,MAAM,EAAE,IAAI,EAAE,GAAG,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAC;YAEzC,IAAI,IAAI,IAAI,IAAI,CAAC,KAAK,EAAE;gBACtB,OAAO,IAAI,CAAC,KAAK,CAAC;aACnB;YAED,KAAK,GAAG,MAAM,KAAK,EAAE,CAAC;YACtB,IAAI,KAAK,EAAE;gBACT,IAAI,IAAI,IAAI,IAAI,CAAC,EAAE,KAAK,KAAK,CAAC,EAAE,EAAE;oBAChC,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC;iBACpB;gBAED,IAAI,IAAI,CAAC,cAAc,CAAC,KAAK,CAAC,MAAM,CAAC,EAAE;oBACrC,IAAI,CAAC,YAAY,CAAC,MAAM,CAAC,GAAG,CAAC,KAAK,CAAC,EAAE,EAAE,KAAK,CAAC,CAAC;oBAC9C,IAAI,KAAK,CAAC,OAAO,EAAE;wBACjB,IAAI,CAAC,YAAY,CAAC,MAAM,CAAC,GAAG,CAAC,KAAK,CAAC,MAAM,EAAE,KAAK,CAAC,CAAC;qBACnD;iBACF;aACF;YACD,OAAO,KAAK,CAAC;QACf,CAAC;KAAA;IAEY,aAAa,CAAC,KAA4C;;YACrE,IAAI,UAAU,GAAG,CAAC,CAAC;YACnB,IAAI,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,EAAE;gBAC1B,MAAM,GAAG,GAAG,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC;gBAChD,UAAU,GAAG,GAAG,CAAC,MAAM,CAAC;gBACxB,IAAI,GAAG,CAAC,MAAM,IAAI,IAAI,CAAC,uBAAuB,EAAE;oBAC9C,OAAO,IAAI,CAAC,UAAU,CAAC;iBACxB;aACF;YAED,IAAI,aAAa,GAAG,MAAM,KAAK,EAAE,CAAC;YAClC,IAAI,aAAa,EAAE;gBACjB,IAAI,CAAC,UAAU,GAAG,aAAa,CAAC;gBAChC,IAAI,CAAC,uBAAuB,GAAG,UAAU,CAAC;aAC3C;YAED,OAAO,aAAa,CAAC;QACvB,CAAC;KAAA;IAEY,UAAU,CAAC,KAAyC;;YAC/D,IAAI,UAAU,GAAG,CAAC,CAAC;YACnB,IAAI,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,EAAE;gBAC1B,MAAM,GAAG,GAAG,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC;gBAChD,UAAU,GAAG,GAAG,CAAC,MAAM,CAAC;gBACxB,IAAI,GAAG,CAAC,MAAM,IAAI,IAAI,CAAC,oBAAoB,EAAE;oBAC3C,OAAO,IAAI,CAAC,OAAO,CAAC;iBACrB;aACF;YAED,IAAI,UAAU,GAAG,MAAM,KAAK,EAAE,CAAC;YAC/B,IAAI,UAAU,EAAE;gBACd,IAAI,CAAC,OAAO,GAAG,UAAU,CAAC;gBAC1B,IAAI,CAAC,oBAAoB,GAAG,UAAU,CAAC;aACxC;YAED,OAAO,UAAU,CAAC;QACpB,CAAC;KAAA;IAEY,eAAe,CAAC,KAA8C;;YACzE,IAAI,UAAU,GAAG,CAAC,CAAC;YACnB,IAAI,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,EAAE;gBAC1B,MAAM,GAAG,GAAG,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC;gBAChD,UAAU,GAAG,GAAG,CAAC,MAAM,CAAC;gBACxB,IAAI,GAAG,CAAC,MAAM,IAAI,IAAI,CAAC,yBAAyB,EAAE;oBAChD,OAAO,IAAI,CAAC,YAAY,CAAC;iBAC1B;aACF;YAED,IAAI,eAAe,GAAG,MAAM,KAAK,EAAE,CAAC;YACpC,IAAI,eAAe,EAAE;gBACnB,IAAI,CAAC,YAAY,GAAG,eAAe,CAAC;gBACpC,IAAI,CAAC,yBAAyB,GAAG,UAAU,CAAC;aAC7C;YAED,OAAO,eAAe,CAAC;QACzB,CAAC;KAAA;IAEY,UAAU,CAAC,KAAwC;;YAC9D,IAAI,UAAU,GAAG,CAAC,CAAC;YACnB,IAAI,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,EAAE;gBAC1B,MAAM,GAAG,GAAG,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC;gBAChD,UAAU,GAAG,GAAG,CAAC,MAAM,CAAC;gBACxB,IAAI,GAAG,CAAC,MAAM,IAAI,IAAI,CAAC,oBAAoB,EAAE;oBAC3C,IAAI,IAAI,CAAC,OAAO,IAAI,IAAI,EAAE;wBACxB,OAAO,IAAI,CAAC,OAAO,CAAC;qBACrB;iBACF;aACF;YAED,IAAI,UAAU,GAAG,MAAM,KAAK,EAAE,CAAC;YAC/B,IAAI,UAAU,EAAE;gBACd,IAAI,CAAC,OAAO,GAAG,UAAU,CAAC;gBAC1B,IAAI,CAAC,oBAAoB,GAAG,UAAU,CAAC;aACxC;YAED,OAAO,UAAU,CAAC;QACpB,CAAC;KAAA;IAEY,mBAAmB,CAC9B,KAAiD;;YAEjD,IAAI,UAAU,GAAG,CAAC,CAAC;YACnB,IAAI,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,EAAE;gBAC1B,MAAM,GAAG,GAAG,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC;gBAChD,UAAU,GAAG,GAAG,CAAC,MAAM,CAAC;gBACxB,IAAI,GAAG,CAAC,MAAM,IAAI,IAAI,CAAC,6BAA6B,EAAE;oBACpD,OAAO,IAAI,CAAC,gBAAgB,CAAC;iBAC9B;aACF;YAED,IAAI,SAAS,GAAG,MAAM,KAAK,EAAE,CAAC;YAC9B,IAAI,SAAS,EAAE;gBACb,IAAI,CAAC,gBAAgB,GAAG,SAAS,CAAC;gBAClC,IAAI,CAAC,6BAA6B,GAAG,UAAU,CAAC;aACjD;YAED,OAAO,SAAS,CAAC;QACnB,CAAC;KAAA;IAEY,KAAK,CAChB,IAAY,EACZ,KAAmD;;YAEnD,IAAI,EAAE,GAAG,IAAI,CAAC,YAAY,CAAC,GAAG,CAAC,GAAG,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC;YACjD,IAAI,EAAE,EAAE;gBACN,OAAO,EAAE,CAAC;aACX;YAED,KAAK,MAAM,IAAI,IAAI,IAAI,CAAC,MAAM,EAAE;gBAC9B,EAAE,GAAG,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC;gBAChC,IAAI,EAAE,EAAE;oBACN,OAAO,EAAE,CAAC;iBACX;aACF;YAED,EAAE,GAAG,MAAM,KAAK,EAAE,CAAC;YACnB,IAAI,EAAE,EAAE;gBACN,MAAM,EAAE,IAAI,EAAE,GAAG,IAAI,CAAC,QAAQ,CAAC,EAAE,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;gBAChD,IAAI,IAAI,EAAE;oBACR,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC;iBACxB;gBACD,IAAI,IAAI,CAAC,cAAc,CAAC,EAAE,CAAC,IAAI,CAAC,WAAW,CAAC,EAAE;oBAC5C,IAAI,CAAC,YAAY,CAAC,GAAG,CAAC,GAAG,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC;iBACrC;aACF;YACD,OAAO,EAAE,CAAC;QACZ,CAAC;KAAA;IAEY,UAAU,CACrB,IAAY,EACZ,KAA+C;;YAE/C,IAAI,OAAO,GAAG,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,GAAG,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC;YAC3D,IAAI,OAAO,EAAE;gBACX,OAAO,OAAO,CAAC;aAChB;YAED,KAAK,MAAM,IAAI,IAAI,IAAI,CAAC,MAAM,EAAE;gBAC9B,OAAO,GAAG,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC;gBAC1C,IAAI,OAAO,EAAE;oBACX,OAAO,OAAO,CAAC;iBAChB;aACF;YAED,OAAO,GAAG,MAAM,KAAK,EAAE,CAAC;YACxB,IAAI,OAAO,EAAE;gBACX,MAAM,EAAE,IAAI,EAAE,GAAG,IAAI,CAAC,QAAQ,CAAC,OAAO,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;gBACrD,IAAI,IAAI,EAAE;oBACR,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,IAAI,EAAE,OAAO,CAAC,CAAC;iBAClC;gBACD,IAAI,IAAI,CAAC,cAAc,CAAC,OAAO,CAAC,IAAI,CAAC,WAAW,CAAC,EAAE;oBACjD,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,GAAG,CAAC,IAAI,EAAE,OAAO,CAAC,CAAC;iBAC/C;aACF;YACD,OAAO,OAAO,CAAC;QACjB,CAAC;KAAA;IAEY,UAAU,CACrB,IAAY,EACZ,QAAgB,EAChB,KAAwC;;YAExC,MAAM,KAAK,GAAG,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAC;YACtC,KAAK,IAAI,CAAC,GAAG,KAAK,CAAC,KAAK,EAAE,CAAC,IAAI,CAAC,EAAE,CAAC,EAAE,EAAE;gBACrC,MAAM,IAAI,GAAG,IAAI,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC;gBAC5B,MAAM,GAAG,GAAG,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC;gBACpC,IAAI,GAAG,EAAE;oBACP,IAAI,CAAC,KAAK,KAAK,CAAC,KAAK,EAAE;wBACrB,KAAK,CAAC,IAAK,CAAC,QAAQ,CAAC,GAAG,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;qBACrC;oBACD,OAAO,GAAG,CAAC,QAAQ,CAAC,KAAK,CAAC,IAAK,CAAC,SAAS,CAAC,CAAC;iBAC5C;gBAED,IAAI,CAAC,IAAI,CAAC,KAAK,IAAI,YAAY,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,EAAE;oBACjD,yBAAyB;oBACzB,MAAM;iBACP;aACF;YACD,MAAM,MAAM,GAAG,MAAM,KAAK,EAAE,CAAC;YAC7B,IAAI,KAAK,CAAC,IAAI,EAAE;gBACd,KAAK,CAAC,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,IAAI,EAAE,IAAI,OAAO,CAAC,MAAM,EAAE,KAAK,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC;aAC1E;YACD,OAAO,MAAM,CAAC;QAChB,CAAC;KAAA;IAED;;;;;;;OAOG;IACU,OAAO,CAClB,GAAW,EACX,QAAgB,EAChB,KAAyB,EACzB,IAAe;;YAEf,MAAM,KAAK,GAAG,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAC;YACtC,KAAK,IAAI,CAAC,GAAG,KAAK,CAAC,KAAK,EAAE,CAAC,IAAI,CAAC,EAAE,CAAC,EAAE,EAAE;gBACrC,MAAM,IAAI,GAAG,IAAI,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC;gBAC5B,MAAM,CAAC,GAAG,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC;gBAC7B,IAAI,CAAC,EAAE;oBACL,IAAI,CAAC,KAAK,KAAK,CAAC,KAAK,EAAE;wBACrB,KAAK,CAAC,IAAK,CAAC,IAAI,CAAC,GAAG,CAAC,GAAG,EAAE,CAAC,CAAC,CAAC;qBAC9B;oBACD,OAAO,CAAC,CAAC;iBACV;gBAED,IAAI,CAAC,IAAI,CAAC,KAAK,IAAI,CAAC,IAAI,EAAE;oBACxB,MAAM;iBACP;gBAED,+CAA+C;gBAC/C,IAAI,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,YAAY,CAAC,IAAI,CAAC,KAAM,EAAE,CAAC,CAAC,CAAC,EAAE;oBAClD,iBAAiB;oBACjB,MAAM;iBACP;aACF;YACD,MAAM,KAAK,GAAG,MAAM,KAAK,EAAE,CAAC;YAC5B,IAAI,KAAK,CAAC,IAAI,EAAE;gBACd,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,GAAG,EAAE,KAAK,CAAC,CAAC;aACjC;YACD,OAAO,KAAK,CAAC;QACf,CAAC;KAAA;IAEO,QAAQ,CAAC,QAAyB;QACxC,MAAM,KAAK,GAAG,IAAI,CAAC,MAAM,CAAC,SAAS,CACjC,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC,CAAC,EAAE,KAAK,QAAQ,IAAI,CAAC,CAAC,MAAM,KAAK,QAAQ,CAClD,CAAC;QACF,IAAI,KAAK,IAAI,CAAC,EAAE;YACd,OAAO,EAAE,IAAI,EAAE,IAAI,CAAC,MAAM,CAAC,KAAK,CAAC,EAAE,KAAK,EAAE,CAAC;SAC5C;QACD,OAAO,EAAE,KAAK,EAAE,CAAC;IACnB,CAAC;IAEO,cAAc,CAAC,CAAS;QAC9B,IAAI,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,EAAE;YAC1B,OAAO,CAAC,GAAG,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,MAAM,GAAG,UAAU,CAAC;SACpE;QACD,OAAO,KAAK,CAAC;IACf,CAAC;CACF;AA9UD,sBA8UC;AAED,SAAS,YAAY,CAAC,KAAY,EAAE,GAAW;IAC7C,IAAI,GAAG,GAAG,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC;IAC3C,MAAM,OAAO,GAAG,GAAG,CAAC,SAAS,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC;IAC9C,IAAI,OAAO,GAAG,CAAC,EAAE;QACf,GAAG,GAAG,MAAM,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;KACvB;SAAM;QACL,GAAG,GAAG,GAAG,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC;KAC1B;IACD,OAAO,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;AACzB,CAAC;AAED,MAAM,kBAAkB,GAAG,UAAU,CAAC;AAEtC,MAAM,OAAO;IACX,YACW,GAAuB,EACvB,aAAqB;QADrB,QAAG,GAAH,GAAG,CAAoB;QACvB,kBAAa,GAAb,aAAa,CAAQ;IAC7B,CAAC;IAEG,QAAQ,CAAC,SAAiB;QAC/B,yBAAY,IAAI,CAAC,GAAG,IAAE,MAAM,EAAE,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,IAAG;IAC3D,CAAC;IAEO,QAAQ,CAAC,SAAiB;QAChC,IAAI,SAAS,GAAG,IAAI,CAAC,aAAa,EAAE;YAClC,OAAO,IAAI,CAAC,GAAG,CAAC,MAAM,CAAC;SACxB;QACD,OAAO,CACL,IAAI;YACJ,IAAI,sBAAS,CAAC,IAAI,CAAC,GAAG,CAAC,OAAO,CAAC;iBAC5B,KAAK,CAAC,SAAS,GAAG,IAAI,CAAC,aAAa,CAAC;iBACrC,KAAK,CAAC,kBAAkB,CAAC;iBACzB,kBAAkB,CAAC,IAAI,CAAC;iBACxB,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,MAAM,CAAC;iBACrB,QAAQ,CAAC,EAAE,CAAC,CAChB,CAAC;IACJ,CAAC;CACF"}