Morphit Team
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99 lines
4.3 KiB
JavaScript
99 lines
4.3 KiB
JavaScript
"use strict";
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/**
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* @file Misc blurt type definitions.
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* @author BeBlurt <https://beblurt.com/@beblurt>
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* @description adaptation of Johan Nordberg <code@johan-nordberg.com> Misc blurt type definitions.
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* @license
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* Copyright (c) 2017 Johan Nordberg. All Rights Reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistribution of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistribution in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its contributors
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* may be used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* You acknowledge that this software is not designed, licensed or intended for use
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* in the design, construction, operation or maintenance of any military facility.
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*/
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.getVests = exports.getVestingSharePrice = exports.HexBuffer = void 0;
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const asset_1 = require("./asset");
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/**
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* Buffer wrapper that serializes to a hex-encoded string.
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*/
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class HexBuffer {
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constructor(buffer) {
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this.buffer = buffer;
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}
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/**
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* Convenience to create a new HexBuffer, does not copy data if value passed is already a buffer.
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*/
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static from(value) {
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if (value instanceof HexBuffer) {
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return value;
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}
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else if (value instanceof Buffer) {
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return new HexBuffer(value);
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}
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else if (typeof value === 'string') {
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return new HexBuffer(Buffer.from(value, 'hex'));
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}
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else {
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return new HexBuffer(Buffer.from(value));
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}
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}
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toString(encoding = 'hex') {
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return this.buffer.toString(encoding);
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}
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toJSON() {
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return this.toString();
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}
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}
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exports.HexBuffer = HexBuffer;
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/** Return the vesting share price. */
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const getVestingSharePrice = (props) => {
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const totalVestingFund = asset_1.Asset.from(props.total_vesting_fund_blurt);
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const totalVestingShares = asset_1.Asset.from(props.total_vesting_shares);
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if (totalVestingFund.amount === 0 || totalVestingShares.amount === 0) {
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return new asset_1.Price(new asset_1.Asset(1, 'VESTS'), new asset_1.Asset(1, 'BLURT'));
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}
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return new asset_1.Price(totalVestingShares, totalVestingFund);
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};
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exports.getVestingSharePrice = getVestingSharePrice;
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/** Returns the vests of specified account. Default: Subtract delegated & add received */
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const getVests = (account, subtract_delegated = true, add_received = true) => {
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let vests = asset_1.Asset.from(account.vesting_shares);
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const vests_delegated = asset_1.Asset.from(account.delegated_vesting_shares);
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const vests_received = asset_1.Asset.from(account.received_vesting_shares);
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const withdraw_rate = asset_1.Asset.from(account.vesting_withdraw_rate);
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const already_withdrawn = (Number(account.to_withdraw) - Number(account.withdrawn)) / 1000000;
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const withdraw_vests = Math.min(withdraw_rate.amount, already_withdrawn);
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vests = vests.subtract(withdraw_vests);
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if (subtract_delegated) {
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vests = vests.subtract(vests_delegated);
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}
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if (add_received) {
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vests = vests.add(vests_received);
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}
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return vests.amount;
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};
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exports.getVests = getVests;
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