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Текущая директория: /usr/lib/node_modules/bitgo/node_modules/tonweb/src/contract/lockup
Просмотр файла: LockupWalletV1.js
const {Cell} = require("../../boc");
const {
Address,
BN,
base64ToBytes
} = require("../../utils");
const {WalletContract} = require("../wallet/WalletContract");
const WALLET_ID_BASE = 698983191;
class LockupWalletV1 extends WalletContract {
/**
* @param provider {HttpProvider}
* @param options {{publicKey?: Uint8Array, address?: Address | string, wc?: number, config: any}}
*
* Config json is {config}
*/
constructor(provider, options) {
// options.config:
// {
// wallet_type: "lockup-0.1",
// config_pubkey: <base64-encoded pubkey>,
// allowed_destinations: [ "addr1", "addr2", ... ]
// }
options.code = Cell.oneFromBoc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
super(provider, options);
if (!this.options.walletId) this.options.walletId = WALLET_ID_BASE + this.options.wc;
this.methods.getPublicKey = this.getPublicKey.bind(this);
this.methods.getWalletId = this.getWalletId.bind(this);
this.methods.getLiquidBalance = this.getLiquidBalance.bind(this);
this.methods.getNominalRestrictedBalance = this.getNominalRestrictedBalance.bind(this);
this.methods.getNominalLockedBalance = this.getNominalLockedBalance.bind(this);
}
getName() {
return 'lockup-0.1';
}
/**
* @override
* @private
* @param seqno? {number}
* @param expireAt?: {number}
* @param withoutOp? {boolean}
* @return {Cell}
*/
createSigningMessage(seqno, expireAt, withoutOp) {
seqno = seqno || 0;
expireAt = expireAt || (Math.floor(Date.now() / 1e3) + 60);
const message = new Cell();
message.bits.writeUint(this.options.walletId, 32);
if (seqno === 0) {
// message.bits.writeInt(-1, 32);// todo: dont work
for (let i = 0; i < 32; i++) {
message.bits.writeBit(1);
}
} else {
message.bits.writeUint(expireAt, 32);
}
message.bits.writeUint(seqno, 32);
return message;
}
/**
* @override
* @return {Cell} cell contains wallet data
*/
createDataCell() {
// from restricted.fc:
// .store_int(seqno, 32)
// .store_int(subwallet_id, 32)
// .store_uint(public_key, 256)
// .store_uint(config_public_key, 256)
// .store_dict(allowed_destinations)
// .store_grams(total_locked_value)
// .store_dict(locked)
// .store_grams(total_restricted_value)
// .store_dict(restricted).end_cell();
const cell = new Cell();
cell.bits.writeUint(0, 32); // seqno
cell.bits.writeUint(this.options.walletId, 32);
cell.bits.writeBytes(this.options.publicKey);
// TODO: write config.config_public_key (need to sort out encoding - the params come in base64),
// TODO: write the dict of allowed destinations (address is a key to an empty value).
cell.bits.writeBytes(base64ToBytes(this.options.config.config_public_key));
if (this.options.config.allowed_destinations) {
cell.bits.writeUint(1, 1);
cell.refs.push(Cell.oneFromBoc(base64ToBytes(this.options.config.allowed_destinations)));
} else {
cell.bits.writeUint(0, 1);
}
cell.bits.writeGrams(0); // .store_grams(total_locked_value)
cell.bits.writeUint(0, 1); // empty locked dict
cell.bits.writeGrams(0); // .store_grams(total_restricted_value)
cell.bits.writeUint(0, 1); // empty locked dict
return cell;
}
/**
* @return {Promise<number>}
*/
async getWalletId() {
const myAddress = await this.getAddress();
const id = await this.provider.call2(myAddress.toString(), 'get_subwallet_id');
return id.toNumber();
}
/**
* @return {Promise<BN>}
*/
async getPublicKey() {
const myAddress = await this.getAddress();
return this.provider.call2(myAddress.toString(), 'get_public_key');
}
/**
* @return {Promise<BN>} Amount of nanotoncoins that can be spent immediately.
*/
async getLiquidBalance() {
const balances = await this.getBalances();
return balances[0] - balances[1] - balances[2];
}
/**
* @return {Promise<BN>} Amount of nanotoncoins that can be spent after the timelock OR to the whitelisted addresses.
*/
async getNominalRestrictedBalance() {
return await this.getBalances()[1];
}
/**
* @return {Promise<BN>} Amount of nanotoncoins that can be spent after the timelock only (whitelisted addresses not used).
*/
async getNominalLockedBalance() {
return await this.getBalances()[2];
}
/**
* @return {Promise<[BN,BN,BN]>} Total amount of nanotoncoins on the contract,
* nominal restricted value
* nominal locked value
*/
async getBalances() {
const myAddress = await this.getAddress();
return this.provider.call2(myAddress.toString(), 'get_balances');
}
}
LockupWalletV1.WALLET_ID_BASE = WALLET_ID_BASE;
module.exports = {LockupWalletV1};
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