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Marketplace.sol
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Marketplace.sol
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// SPDX-License-Identifier: Apache-2.0
/// @title Marketplace
pragma solidity ^0.8.13;
import {ICartesiDAppFactory} from "@cartesi/rollups/contracts/dapp/ICartesiDAppFactory.sol";
import {IConsensus} from "@cartesi/rollups/contracts/consensus/IConsensus.sol";
import {ENS} from "@ensdomains/ens-contracts/contracts/registry/ENS.sol";
import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import {IMarketplace} from "./IMarketplace.sol";
import {IReaderNodeProvider, IValidatorNodeProvider} from "../provider/INodeProvider.sol";
import {IVault} from "../payment/IVault.sol";
import {ReaderNodeProvider, ValidatorNodeProvider} from "../provider/NodeProvider.sol";
import {Vault} from "../payment/Vault.sol";
/// @notice Factory for creating new ERC20 based providers
contract Marketplace is IMarketplace {
ENS public immutable ens;
ICartesiDAppFactory public immutable factory;
constructor(ENS _ens, ICartesiDAppFactory _factory) {
ens = _ens;
factory = _factory;
}
/// @notice Create a new ERC20 based ValidatorNodeProvider using the specified token
function newValidatorNodeProvider(
IConsensus _consensus,
IERC20 _token,
address _payee,
uint256 _price
) external returns (IValidatorNodeProvider) {
address owner = msg.sender;
// create factory using that token
ValidatorNodeProvider provider = new ValidatorNodeProvider(
owner,
ens,
_token,
_payee,
_price,
factory,
_consensus
);
// emit event
emit ValidatorNodeProviderCreated(
provider,
_consensus,
_token,
_payee,
_price
);
return provider;
}
/// @notice Create a new ERC20 based ReaderNodeProvider using the specified token
function newReaderNodeProvider(
IERC20 _token,
address _payee,
uint256 _price
) external returns (IReaderNodeProvider) {
address owner = msg.sender;
// create provider using that token
IReaderNodeProvider provider = new ReaderNodeProvider(
owner,
ens,
_token,
_payee,
_price
);
// emit event
emit ReaderNodeProviderCreated(provider, _token, _payee, _price);
return provider;
}
}