@crocswap-libs/sdk/dist/slots.js

🛠🐊🛠 An SDK for building applications on top of CrocSwap

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.CrocSlotReader = void 0;
const tslib_1 = require("tslib");
class CrocSlotReader {
    constructor(context) {
        this.provider = context.then(p => p.provider);
        this.dex = context.then(c => c.dex.getAddress());
    }
    isHotPathOpen() {
        return tslib_1.__awaiter(this, void 0, void 0, function* () {
            const STATE_SLOT = 0;
            const HOT_OPEN_OFFSET = 22;
            const hotShiftBits = BigInt(8 * (32 - HOT_OPEN_OFFSET));
            const slot = yield this.readSlot(STATE_SLOT);
            const slotVal = BigInt(slot);
            return (slotVal << hotShiftBits) >> BigInt(255) > BigInt(0);
        });
    }
    readSlot(slot) {
        return tslib_1.__awaiter(this, void 0, void 0, function* () {
            return (yield this.provider).getStorage(yield this.dex, slot);
        });
    }
    proxyContract(proxyIdx) {
        return tslib_1.__awaiter(this, void 0, void 0, function* () {
            const PROXY_SLOT_OFFSET = 1;
            const slotVal = yield this.readSlot(PROXY_SLOT_OFFSET + proxyIdx);
            return "0x" + slotVal.slice(26);
        });
    }
}
exports.CrocSlotReader = CrocSlotReader;
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