247 lines
8.3 KiB
TypeScript
247 lines
8.3 KiB
TypeScript
/*
|
|
|
|
Copyright 2020 DODO ZOO.
|
|
SPDX-License-Identifier: Apache-2.0
|
|
|
|
*/
|
|
|
|
import BigNumber from 'bignumber.js';
|
|
import Web3 from 'web3';
|
|
import { Contract } from 'web3-eth-contract';
|
|
|
|
import * as contracts from './Contracts';
|
|
import { decimalStr, mweiStr, MAX_UINT256 } from './Converter';
|
|
import { EVM, getDefaultWeb3 } from './EVM';
|
|
import * as log from './Log';
|
|
|
|
BigNumber.config({
|
|
EXPONENTIAL_AT: 1000,
|
|
DECIMAL_PLACES: 80,
|
|
});
|
|
|
|
|
|
export class NFTContext {
|
|
EVM: EVM;
|
|
Web3: Web3;
|
|
NFTTokenFacotry: Contract;
|
|
|
|
NFTRegister: Contract;
|
|
CollatteralVault: Contract;
|
|
Fragment: Contract;
|
|
NFTFee: Contract;
|
|
|
|
NFTProxy: Contract;
|
|
DODOApprove: Contract;
|
|
DODOApproveProxy: Contract;
|
|
|
|
//token
|
|
USDT: Contract;
|
|
WETH: Contract;
|
|
DODO: Contract;
|
|
|
|
Deployer: string;
|
|
Maintainer: string;
|
|
SpareAccounts: string[];
|
|
|
|
constructor() { }
|
|
|
|
async init(weth: string) {
|
|
this.EVM = new EVM();
|
|
this.Web3 = getDefaultWeb3();
|
|
const allAccounts = await this.Web3.eth.getAccounts();
|
|
this.Deployer = allAccounts[0];
|
|
this.Maintainer = allAccounts[1];
|
|
this.SpareAccounts = allAccounts.slice(2, 10);
|
|
|
|
this.WETH = contracts.getContractWithAddress(contracts.WETH_CONTRACT_NAME, weth);
|
|
|
|
this.USDT = await contracts.newContract(
|
|
contracts.MINTABLE_ERC20_CONTRACT_NAME,
|
|
["USDT Token", "USDT", 6]
|
|
);
|
|
|
|
this.DODO = await contracts.newContract(
|
|
contracts.MINTABLE_ERC20_CONTRACT_NAME,
|
|
["DODO Token", "DODO", 6]
|
|
);
|
|
|
|
var cloneFactory = await contracts.newContract(
|
|
contracts.CLONE_FACTORY_CONTRACT_NAME
|
|
);
|
|
var dvmTemplate = await contracts.newContract(contracts.DVM_NAME)
|
|
var constFeeTemplate = await contracts.newContract(contracts.CONST_FEE_RATE_MODEL_NAME)
|
|
|
|
var ERC721Template = await contracts.newContract(contracts.ERC721)
|
|
var ERC1155Template = await contracts.newContract(contracts.ERC1155)
|
|
|
|
|
|
this.NFTTokenFacotry = await contracts.newContract(contracts.NFT_TOKEN_FACTORY,
|
|
[
|
|
cloneFactory.options.address,
|
|
ERC721Template.options.address,
|
|
ERC1155Template.options.address
|
|
]
|
|
)
|
|
|
|
this.DODOApprove = await contracts.newContract(
|
|
contracts.SMART_APPROVE
|
|
);
|
|
|
|
this.DODOApproveProxy = await contracts.newContract(
|
|
contracts.SMART_APPROVE_PROXY,
|
|
[this.DODOApprove.options.address]
|
|
)
|
|
|
|
|
|
this.NFTRegister = await contracts.newContract(contracts.NFT_REGISTER)
|
|
await this.NFTRegister.methods.initOwner(this.Deployer).send(this.sendParam(this.Deployer));
|
|
|
|
|
|
this.CollatteralVault = await contracts.newContract(
|
|
contracts.NFT_VAULT
|
|
);
|
|
|
|
this.Fragment = await contracts.newContract(contracts.NFT_FRAG)
|
|
|
|
this.NFTFee = await contracts.newContract(contracts.NFT_FEE)
|
|
|
|
this.NFTProxy = await contracts.newContract(contracts.NFT_PROXY,
|
|
[
|
|
cloneFactory.options.address,
|
|
this.WETH.options.address,
|
|
this.DODOApproveProxy.options.address,
|
|
this.Deployer,
|
|
this.CollatteralVault.options.address,
|
|
this.Fragment.options.address,
|
|
this.NFTFee.options.address,
|
|
dvmTemplate.options.address,
|
|
constFeeTemplate.options.address,
|
|
this.NFTRegister.options.address
|
|
]
|
|
)
|
|
|
|
await this.NFTProxy.methods.initOwner(this.Deployer).send(this.sendParam(this.Deployer));
|
|
|
|
await this.NFTRegister.methods.addAmindList(this.NFTProxy.options.address).send(this.sendParam(this.Deployer));
|
|
|
|
|
|
await this.DODOApprove.methods.init(this.Deployer, this.DODOApproveProxy.options.address).send(this.sendParam(this.Deployer));
|
|
await this.DODOApproveProxy.methods.init(this.Deployer, [this.NFTProxy.options.address]).send(this.sendParam(this.Deployer));
|
|
|
|
console.log(log.blueText("[Init DODONFT context]"));
|
|
}
|
|
|
|
sendParam(sender, value = "0") {
|
|
return {
|
|
from: sender,
|
|
gas: process.env["COVERAGE"] ? 10000000000 : 7000000,
|
|
gasPrice: mweiStr("1000"),
|
|
value: decimalStr(value),
|
|
};
|
|
}
|
|
|
|
async mintTestToken(to: string, token: Contract, amount: string) {
|
|
await token.methods.mint(to, amount).send(this.sendParam(this.Deployer));
|
|
}
|
|
|
|
async approveProxy(token, account: string) {
|
|
await token.methods
|
|
.approve(this.DODOApprove.options.address, MAX_UINT256)
|
|
.send(this.sendParam(account));
|
|
}
|
|
|
|
async getRegistry(ctx: NFTContext, vaultAddress: string) {
|
|
let fragAddress = await ctx.NFTRegister.methods._VAULT_FRAG_REGISTRY_(vaultAddress).call();
|
|
let feeDistrubitor = await ctx.NFTRegister.methods._FRAG_FEE_REGISTRY_(fragAddress).call();
|
|
let fragInstance = contracts.getContractWithAddress(contracts.NFT_FRAG, fragAddress);
|
|
let dvmAddress = await fragInstance.methods._DVM_().call();
|
|
return [fragAddress, feeDistrubitor, dvmAddress];
|
|
}
|
|
|
|
async createNFTVault(ctx: NFTContext, author: string) {
|
|
var tx = await ctx.NFTProxy.methods.createNFTCollateralVault(
|
|
"DODONFT",
|
|
"https://app.dodoex.io"
|
|
).send(ctx.sendParam(author));
|
|
|
|
return tx.events['CreateNFTCollateralVault']['returnValues']['vault'];
|
|
}
|
|
|
|
async createERC721(ctx: NFTContext, author: string) {
|
|
var tx = await ctx.NFTTokenFacotry.methods.createERC721(
|
|
"https://app.dodoex.io"
|
|
).send(ctx.sendParam(author));
|
|
return tx.events['NewERC721']['returnValues']['erc721'];
|
|
}
|
|
|
|
async createERC1155(ctx: NFTContext, author: string, amount) {
|
|
var tx = await ctx.NFTTokenFacotry.methods.createERC1155(
|
|
amount,
|
|
"https://app.dodoex.io"
|
|
).send(ctx.sendParam(author));
|
|
return tx.events['NewERC1155']['returnValues']['erc1155'];
|
|
}
|
|
|
|
async createFragment(ctx: NFTContext, author: string, dvmParams, fragParams, addrs) {
|
|
var erc721Address = await this.createERC721(ctx, author);
|
|
var vaultAddress = await this.createNFTVault(ctx, author);
|
|
var nftVaultInstance = contracts.getContractWithAddress(contracts.NFT_VAULT, vaultAddress);
|
|
var erc721Instance = contracts.getContractWithAddress(contracts.ERC721, erc721Address);
|
|
await erc721Instance.methods.safeTransferFrom(author, vaultAddress,0).send(ctx.sendParam(author));
|
|
if (dvmParams == null) {
|
|
dvmParams = [
|
|
"0", //lpFeeRate
|
|
decimalStr("0.01"), //mtFeeRate
|
|
mweiStr("1"), // I
|
|
decimalStr("1") // K
|
|
];
|
|
}
|
|
if (fragParams == null) {
|
|
fragParams = [
|
|
decimalStr("100000000"), //totalSupply
|
|
decimalStr("0.2"), //ownerRatio
|
|
Math.floor(new Date().getTime() / 1000 + 60 * 60) //buyoutTimeStamp 1h later
|
|
]
|
|
}
|
|
if (addrs == null) {
|
|
addrs = []
|
|
addrs.push(ctx.USDT.options.address);//quoteToken
|
|
addrs.push(author);//vaultPreOwner
|
|
addrs.push("0x0000000000000000000000000000000000000000");//stakeToken
|
|
}
|
|
|
|
var callData = ctx.NFTProxy.methods.createFragment(
|
|
addrs[0],
|
|
addrs[1],
|
|
addrs[2],
|
|
dvmParams,
|
|
fragParams,
|
|
false
|
|
).encodeABI();
|
|
|
|
await nftVaultInstance.methods.createFragment(
|
|
ctx.NFTProxy.options.address,
|
|
callData
|
|
).send(ctx.sendParam(author));
|
|
|
|
let [fragAddress, feeAddress, dvmAddress] = await this.getRegistry(ctx, vaultAddress);
|
|
return [vaultAddress, fragAddress, feeAddress, dvmAddress, callData]
|
|
}
|
|
|
|
|
|
async transferBaseToDVM(baseToken, dvm: string, account: string, amount: string) {
|
|
await baseToken.methods.transfer(dvm, amount).send(this.sendParam(account))
|
|
}
|
|
|
|
async transferQuoteToDVM(quoteToken, dvm: string, account: string, amount: string) {
|
|
await quoteToken.methods.transfer(dvm, amount).send(this.sendParam(account))
|
|
}
|
|
|
|
}
|
|
|
|
export async function getDODONftContext(weth: string): Promise<NFTContext> {
|
|
var context = new NFTContext();
|
|
await context.init(weth);
|
|
return context;
|
|
}
|