lisk-framework/dist-node/modules/reward/endpoint.js

Lisk blockchain application platform

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.RewardEndpoint = void 0;
const base_endpoint_1 = require("../base_endpoint");
const calculate_reward_1 = require("./calculate_reward");
class RewardEndpoint extends base_endpoint_1.BaseEndpoint {
    init(config, blockTime) {
        this._config = config;
        this._blockTime = blockTime;
    }
    getDefaultRewardAtHeight(context) {
        const { height } = context.params;
        if (typeof height !== 'number') {
            throw new Error('Parameter height must be a number.');
        }
        if (height < 0) {
            throw new Error('Parameter height cannot be smaller than 0.');
        }
        const reward = (0, calculate_reward_1.calculateDefaultReward)(this._config, height);
        return { reward: reward.toString() };
    }
    getRewardTokenID() {
        return { tokenID: this._config.tokenID.toString('hex') };
    }
    getAnnualInflation(context) {
        const reward = BigInt(this.getDefaultRewardAtHeight(context).reward);
        const blocksPerYear = BigInt(Math.floor((365 * 24 * 60 * 60) / this._blockTime));
        const rate = blocksPerYear * reward;
        return { tokenID: this._config.tokenID.toString('hex'), rate: rate.toString() };
    }
}
exports.RewardEndpoint = RewardEndpoint;
//# sourceMappingURL=endpoint.js.map