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stels-csstels-cs
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describe sale v4
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‎package.json

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@@ -15,7 +15,13 @@
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"typescript": "^4.7.4"
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},
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"dependencies": {
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"@ton-community/func-js": "^0.7.0",
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"@ton.org/func-js": "^0.1.3",
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"@ton/core": "^0.59.0",
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"@ton/crypto": "^3.3.0",
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"@ton/sandbox": "^0.22.0",
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"@ton/test-utils": "^0.4.2",
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"@ton/ton": "^15.1.0",
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"@types/uuid": "^8.3.4",
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"bn.js": "^5.2.1",
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"chai": "^4.3.6",

‎packages/contracts/nft-fixprice-sale-v4/NftFixPriceSaleV4.data.ts

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import { Address, beginCell, Cell, contractAddress, Dictionary, DictionaryValue, Slice, StateInit } from '@ton/core'
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import { NftFixPriceSaleV4R1CodeCell } from './NftFixPriceSaleV4.source'
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import { sign, mnemonicNew,mnemonicToPrivateKey } from '@ton/crypto'
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import { bufferToInt, toBufferBE } from "../../ton/bigint";
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export type JettonPriceType = {
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price: bigint,
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jettonMaster: Address,
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}
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export type NftFixPriceSaleV4DR1Data = {
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isComplete: boolean
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createdAt: number
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marketplaceAddress: Address
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nftAddress: Address
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nftOwnerAddress: Address | null
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fullTonPrice: bigint
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marketplaceFeeAddress: Address
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marketplaceFeePercent: number
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royaltyAddress: Address
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royaltyPercent: number
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soldAtTime: number,
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soldQueryId: bigint,
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}
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export function buildFixPriceV4SaleData(input: Pick<NftFixPriceSaleV4DR1Data, 'nftAddress'|'royaltyAddress'|'royaltyPercent'|'fullTonPrice'|'nftOwnerAddress'>): Omit<NftFixPriceSaleV4DR1Data, 'marketplaceAddress'> {
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return {
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...input,
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isComplete: false,
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createdAt: Math.floor(Date.now()/1000),
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marketplaceFeeAddress: Address.parse('EQDDuxx7sa3Dt2GE85a0sIHp4GVoa7OKbAanfo3co9H-h06d'),
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marketplaceFeePercent: 0.05,
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soldAtTime: 0,
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soldQueryId: 0n,
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}
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}
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export const OP_FIX_PRICE_V4_DEPLOY_JETTON = 0xfb5dbf47
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export const OP_FIX_PRICE_V4_DEPLOY_BLANK = 0x664c0905
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export const OP_FIX_PRICE_V4_CHANGE_PRICE = 0xfd135f7b
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export const NftFixPriceJettonPriceValue: DictionaryValue<JettonPriceType> = {
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serialize(src, builder) {
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builder.storeCoins(src.price)
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.storeAddress(src.jettonMaster)
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},
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parse(slice) {
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return {
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price: slice.loadCoins(),
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jettonMaster: slice.loadAddress(),
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}
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},
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}
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function assertPercent(x: number) {
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if (x < 0) {
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throw new Error(`Percent can not be less zero, got ${x}`)
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}
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if (x > 1) {
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throw new Error('Percent should be less than one')
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}
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const p = Number((x * 100_000).toFixed(0))
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if (!Number.isInteger(p) || p < 0) {
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throw new Error(`Percent should be integer after multiple 100k ${x} -> ${p}`)
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}
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return p
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}
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async function randomKeyPair() {
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const mnemonics = await mnemonicNew()
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return mnemonicToPrivateKey(mnemonics)
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}
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export function buildNftFixPriceSaleV4R1Data(cfg: NftFixPriceSaleV4DR1Data & {publicKey: Buffer | null}) {
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return beginCell()
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.storeBit(cfg.isComplete)
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.storeAddress(cfg.marketplaceAddress)
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.storeAddress(cfg.nftOwnerAddress)
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.storeCoins(cfg.fullTonPrice)
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.storeUint(cfg.soldAtTime, 32)
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.storeUint(cfg.soldQueryId, 64)
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.storeRef(beginCell()
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.storeAddress(cfg.marketplaceFeeAddress)
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.storeAddress(cfg.royaltyAddress)
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.storeUint(assertPercent(cfg.marketplaceFeePercent), 17)
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.storeUint(assertPercent(cfg.royaltyPercent), 17)
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.storeAddress(cfg.nftAddress)
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.storeUint(cfg.createdAt, 32)
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.endCell())
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.storeDict(undefined) // empty jetton dict
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.storeMaybeBuffer(cfg.publicKey, 256 / 8)
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.endCell()
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}
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export function parseNftFixPriceSaleV4R1Data(slice: Slice) {
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const isComplete = slice.loadBit()
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const marketplaceAddress = slice.loadMaybeAddress()
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const nftOwnerAddress = slice.loadMaybeAddress()
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const fullTonPrice = slice.loadCoins()
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const soldAtTime = slice.loadUint(32)
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const soldQueryId = slice.loadUintBig(64)
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const staticData = slice.loadRef().beginParse()
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const marketplaceFeeAddress = staticData.loadMaybeAddress()
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const royaltyAddress = staticData.loadMaybeAddress()
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const marketplaceFeePercent = staticData.loadUint(17)
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const royaltyPercent = staticData.loadUint(17)
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const nftAddress = staticData.loadMaybeAddress()
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const createdAt = staticData.loadUint(32)
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const jettonPrice = slice.loadDict(Dictionary.Keys.BigUint(256), NftFixPriceJettonPriceValue)
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const publicKey = slice.remainingBits > 0 ? slice.loadMaybeUintBig(256) : null
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return {
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isComplete,
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createdAt,
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marketplaceAddress,
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nftAddress,
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nftOwnerAddress,
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fullTonPrice,
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marketplaceFeeAddress,
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marketplaceFeePercent: marketplaceFeePercent / 100_000,
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royaltyAddress,
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royaltyPercent: royaltyPercent / 100_000,
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jettonPrice,
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soldAtTime,
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soldQueryId,
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publicKey: publicKey ? toBufferBE(publicKey, 256 / 8) : null,
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}
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}
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export type NftFixPriceSaleV4DR1DataRelaxed = ReturnType<typeof parseNftFixPriceSaleV4R1Data>
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export function isValidFixPriceSaleV4DR1Data(input: NftFixPriceSaleV4DR1DataRelaxed): input is (NftFixPriceSaleV4DR1Data & {
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jettonPrice: Dictionary<bigint, JettonPriceType>,
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publicKey: Buffer|null
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}) {
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if (!input.marketplaceAddress) {
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throw new Error('marketplaceAddress is null')
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}
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if (!input.nftAddress) {
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throw new Error('nftAddress is null')
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}
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if (!input.marketplaceFeeAddress) {
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throw new Error('marketplaceFeeAddress is null')
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}
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if (!input.royaltyAddress) {
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throw new Error('royaltyAddress is null')
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}
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if (input.marketplaceAddress.workChain !== 0) {
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throw new Error('marketplaceAddress wrong workchain')
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}
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if (input.nftAddress.workChain !== 0) {
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throw new Error('nftAddress wrong workchain')
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}
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if (input.marketplaceFeeAddress.workChain !== 0) {
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throw new Error('marketplaceFeeAddress wrong workchain')
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}
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if (input.royaltyAddress.workChain !== 0) {
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throw new Error('royaltyAddress wrong workchain')
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}
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if (input.nftOwnerAddress && input.nftOwnerAddress.workChain !== 0) {
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throw new Error('nftOwnerAddress wrong workchain')
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}
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if (input.marketplaceFeePercent < 0 || input.marketplaceFeePercent > 1 || isNaN(input.marketplaceFeePercent)) {
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throw new Error('marketplaceFeePercent wrong value')
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}
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if (input.royaltyPercent < 0 || input.royaltyPercent > 1 || isNaN(input.royaltyPercent)) {
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throw new Error('royaltyPercent wrong value')
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}
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if ((input.marketplaceFeePercent + input.royaltyPercent) > 1) {
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throw new Error('fee to big')
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}
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return true
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}
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export function nftFixPriceV4CreateDeployMessage(queryId: bigint, marketplaceAddress: Address, jettonPrice: Dictionary<bigint, JettonPriceType>, secretKey: Buffer) {
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const signedData = beginCell()
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.storeAddress(marketplaceAddress)
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.storeDict(jettonPrice)
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.endCell()
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const signature = sign(signedData.hash(), secretKey)
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return beginCell()
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.storeUint(OP_FIX_PRICE_V4_DEPLOY_JETTON, 32)
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.storeUint(queryId, 64)
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.storeBuffer(signature, 512 / 8)
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.storeAddress(marketplaceAddress)
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.storeDict(jettonPrice)
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.endCell()
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}
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export function nftFixPriceV4ChangePriceMessage(opts: {
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queryId: bigint,
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newTonPrice: bigint,
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newJettonPrice: Dictionary<bigint, JettonPriceType> | null,
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}) {
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return beginCell()
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.storeUint(OP_FIX_PRICE_V4_CHANGE_PRICE, 32)
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.storeUint(opts.queryId, 64)
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.storeCoins(opts.newTonPrice)
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.storeDict(opts.newJettonPrice)
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.endCell()
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}
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export async function buildJettonPriceDict(opts: {
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saleAddress: Address,
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jettonPrices: { [key: string]: bigint }, // jettonMasterWallet:price
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jettonWalletAddressResolver: (jettonMaster: Address, address: Address) => Promise<Address>
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}) {
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const jettonPricesTags = Object.keys(opts.jettonPrices)
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const jettonPriceDict = Dictionary.empty(Dictionary.Keys.BigUint(256), NftFixPriceJettonPriceValue)
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for (const jettonMasterStr of jettonPricesTags) {
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const jettonMaster = Address.parse(jettonMasterStr)
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const jettonWalletAddress = await opts.jettonWalletAddressResolver(jettonMaster, opts.saleAddress)
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if (jettonWalletAddress.workChain !== 0) {
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throw new Error(`Jetton address has wrong workchain ${jettonWalletAddress.workChain} for jetton ${jettonMasterStr}`)
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}
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const price = opts.jettonPrices[jettonMasterStr]
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if (!price || price <= 0n) {
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throw new Error(`Wrong jetton price for jetton ${jettonMasterStr}, ${price}`)
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}
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jettonPriceDict.set(bufferToInt(jettonWalletAddress.hash), {
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jettonMaster,
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price,
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})
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}
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return jettonPriceDict
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}
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export async function buildNftFixPriceSaleV4R1DeployData(opts: {
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codeCell?: Cell,
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queryId: bigint,
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deployerAddress: Address,
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marketplaceAddress: Address,
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config: Omit<NftFixPriceSaleV4DR1Data, 'marketplaceAddress'>,
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jettonPrices: { [key: string]: bigint }, // jettonMasterWallet:price
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jettonWalletAddressResolver: (jettonMaster: Address, address: Address) => Promise<Address>
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}) {
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const keypair = await randomKeyPair()
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const dataCell = buildNftFixPriceSaleV4R1Data({
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...opts.config,
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publicKey: keypair.publicKey,
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marketplaceAddress: opts.deployerAddress,
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})
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const si: StateInit = {
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code: opts.codeCell ?? NftFixPriceSaleV4R1CodeCell,
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data: dataCell,
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}
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const saleAddress = contractAddress(0, si)
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const jettonPriceDict = await buildJettonPriceDict({
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saleAddress,
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jettonPrices: opts.jettonPrices,
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jettonWalletAddressResolver: opts.jettonWalletAddressResolver,
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})
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return {
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address: saleAddress,
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stateInit: si,
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message: nftFixPriceV4CreateDeployMessage(opts.queryId, opts.marketplaceAddress, jettonPriceDict, keypair.secretKey),
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}
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}

‎packages/ton/bigint.ts

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/**
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* Convert a BigInt to a big-endian buffer.
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* @param num The BigInt to convert.
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* @param width The number of bytes that the resulting buffer should be.
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* @returns A big-endian buffer representation of num.
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*/
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export function toBufferBE(num: bigint, width: number): Buffer {
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const hex = num.toString(16)
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return Buffer.from(hex.padStart(width * 2, '0').slice(0, width * 2), 'hex')
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}
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export function bufferToInt(b: Buffer): bigint {
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return BigInt('0x' + b.toString('hex'))
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}

‎packages/ton/core/func.ts

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import path from 'path'
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import fs from 'fs'
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import { compileFunc, compilerVersion, ErrorResult } from '@ton-community/func-js'
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export class CodeCompileError extends Error {
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constructor(message: string, public res: ErrorResult) {
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super(message)
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}
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}
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export async function compileFuncCode(funcAbsolutePath:string) {
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const cNftCollectionSourceCode = funcAbsolutePath
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const cfg = {
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targets: [path.basename(cNftCollectionSourceCode)],
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sources: (src:string) => {
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const file = path.join((path.dirname(cNftCollectionSourceCode)), src)
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return fs.readFileSync(path.resolve(file), { encoding: 'utf-8' })
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},
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}
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const ver = await compilerVersion()
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const res = await compileFunc(cfg)
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if (res.status === 'error') {
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throw new CodeCompileError(res.message, res)
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} else {
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if (res.warnings) {
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throw new CodeCompileError(`warnings ${res.warnings}`, {
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status: 'error',
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message: res.warnings,
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snapshot: res.snapshot,
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})
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}
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return {
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...res,
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compilerVersion: ver.funcVersion,
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}
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}
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}

‎packages/utils/randomAddressCore.ts

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import {Address} from "@ton/core";
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import { randomBytes } from "crypto";
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export function randomAddressCore(prefix?:string) {
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if (!prefix) {
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return new Address(0, randomBytes(256 / 8))
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}
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if (prefix.length > 13) {
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throw new Error(`Too large prefix: ${prefix}`)
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}
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const prefixBuffer = Buffer.from(prefix, 'base64')
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return new Address(0, Buffer.concat([Buffer.alloc(1).fill(0), prefixBuffer, Buffer.alloc(2).fill(0), randomBytes((256 / 8) - prefixBuffer.length - 3)]))
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}

‎readme.md

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### Actual sale contracts supported by getgems.io
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#### [nft-fixprice-sale-v4r1.fc](packages/contracts/sources/nft-fixprice-sale-v4r1.fc)
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- code hash base64(a5WmQYucnSNZBF0edVm41UmuDlBvJMqrWPowyPsf64Y=)
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- code hash hex(6B95A6418B9C9D2359045D1E7559B8D549AE0E506F24CAAB58FA30C8FB1FEB86)
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- code boc NftFixPriceSaleV4R1CodeBoc [NftFixPriceSaleV4.source.ts](packages/contracts/nft-fixprice-sale-v4/NftFixPriceSaleV4.source.ts)
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- storage format buildNftFixPriceSaleV4R1Data [NftFixpriceSaleV3.data.ts:74](packages%2Fcontracts%2Fnft-fixprice-sale-v3%2FNftFixpriceSaleV3.data.ts)[NftFixPriceSaleV4.data.ts](packages/contracts/nft-fixprice-sale-v4/NftFixPriceSaleV4.data.ts)
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- example testnet https://testnet.tonviewer.com/kQDiSfanFAN3IUZ6wIKy3KHo-inSdWU8oc0BI8TZPYUzNMRJ
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- example mainnet https://tonviewer.com/EQD2Kivo-msu8dsQNiMkPHMoEfmNA3oU-ZQ_yWejbN9vXmVu
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- contract description (ru): [description-ru.md](packages/contracts/nft-fixprice-sale-v4/description-ru.md)
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#### [nft-fixprice-sale-v3r3.fc](packages%2Fcontracts%2Fsources%2Fnft-fixprice-sale-v3r3.fc)
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- code hash base64(JCIfpXHlQuBVx3vt/b9SfHr0YM/cfzRMRQeHtM+h600=)
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- code hash hex(24221FA571E542E055C77BEDFDBF527C7AF460CFDC7F344C450787B4CFA1EB4D)

‎tsconfig.json

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"moduleResolution": "node",
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"experimentalDecorators": true,
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"emitDecoratorMetadata": true,
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"sourceMap": false,
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"sourceMap": true,
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"allowJs": false,
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"outDir": "build/packages",
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"esModuleInterop": true,

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