top-block-game-cocos-demo/temp/programming/packer-driver/targets/editor/chunks/04/0420d72528973e6ea473a0188d91bb5ce8d5871a.js

System.register(["__unresolved_0", "cc", "web3/dist/web3.min.js", "__unresolved_1", "__unresolved_2", "__unresolved_3"], function (_export, _context) {
  "use strict";

  var _reporterNs, _cclegacy, Web3, EventBus, usdtAbi, nftAbi, NoEthereumProviderError, TBG, _crd, web3;

  function parseSendReturn(sendReturn) {
    return sendReturn.hasOwnProperty("result") ? sendReturn.result : sendReturn;
  }

  function _reportPossibleCrUseOfWeb(extras) {
    _reporterNs.report("Web3", "web3/dist/web3.min.js", _context.meta, extras);
  }

  function _reportPossibleCrUseOfEventBus(extras) {
    _reporterNs.report("EventBus", "./eventBus", _context.meta, extras);
  }

  function _reportPossibleCrUseOfusdtAbi(extras) {
    _reporterNs.report("usdtAbi", "./abi/usdtAbi", _context.meta, extras);
  }

  function _reportPossibleCrUseOfnftAbi(extras) {
    _reporterNs.report("nftAbi", "./abi/nftAbi", _context.meta, extras);
  }

  _export({
    NoEthereumProviderError: void 0,
    TBG: void 0
  });

  return {
    setters: [function (_unresolved_) {
      _reporterNs = _unresolved_;
    }, function (_cc) {
      _cclegacy = _cc.cclegacy;
    }, function (_web3DistWeb3MinJs) {
      Web3 = _web3DistWeb3MinJs.default;
    }, function (_unresolved_2) {
      EventBus = _unresolved_2.default;
    }, function (_unresolved_3) {
      usdtAbi = _unresolved_3.default;
    }, function (_unresolved_4) {
      nftAbi = _unresolved_4.default;
    }],
    execute: function () {
      _crd = true;

      _cclegacy._RF.push({}, "e3aeaE7l21OioLmOiYtZ4CG", "tbg", undefined);

      web3 = new (_crd && Web3 === void 0 ? (_reportPossibleCrUseOfWeb({
        error: Error()
      }), Web3) : Web3)((_crd && Web3 === void 0 ? (_reportPossibleCrUseOfWeb({
        error: Error()
      }), Web3) : Web3).givenProvider);

      _export("NoEthereumProviderError", NoEthereumProviderError = class NoEthereumProviderError extends Error {
        constructor() {
          super();
          this.name = this.constructor.name;
          this.message = "No Ethereum provider was found on window.ethereum.";
        }

      });

      _export("TBG", TBG = class TBG extends (_crd && EventBus === void 0 ? (_reportPossibleCrUseOfEventBus({
        error: Error()
      }), EventBus) : EventBus) {
        constructor(params) {
          super();
          this.handleAddListener();
        }

        handleAddListener() {
          if (window.ethereum.on) {
            window.ethereum.on("chainChanged", this.handleChainChanged.bind(this));
            window.ethereum.on("accountsChanged", this.handleAccountsChanged.bind(this));
            window.ethereum.on("close", this.handleClose.bind(this));
            window.ethereum.on("networkChanged", this.handleNetworkChanged.bind(this));
          }
        }

        handleNetworkChanged() {
          this.emit("networkChanged");
        }

        handleChainChanged() {
          this.emit("chainChanged");
        }

        handleAccountsChanged(accounts) {
          this.emit("accountsChanged", accounts);
        }

        handleClose() {
          this.emit("close");
        }

        async login() {
          if (!window.ethereum) {
            throw new NoEthereumProviderError();
          }

          if (window.ethereum.isMetaMask) {
            window.ethereum.autoRefreshOnNetworkChange = false;
          }

          let account;

          try {
            account = await window.ethereum.request({
              method: "eth_requestAccounts"
            }).then(sendReturn => parseSendReturn(sendReturn)[0]);
            return account;
          } catch (error) {
            if (error.code === 4001) {//   throw new UserRejectedRequestError()
            }
          } // if unsuccessful, try enable


          if (!account) {
            // if enable is successful but doesn't return accounts, fall back to getAccount (not happy i have to do this...)
            account = await window.ethereum.enable().then(sendReturn => sendReturn && parseSendReturn(sendReturn)[0]);
            return account;
          }
        }

        logout() {
          if (window.ethereum && window.ethereum.removeListener) {
            window.ethereum.removeListener("chainChanged", this.handleChainChanged);
            window.ethereum.removeListener("accountsChanged", this.handleAccountsChanged);
            window.ethereum.removeListener("close", this.handleClose);
            window.ethereum.removeListener("networkChanged", this.handleNetworkChanged);
          }
        }

        async sign(randomKey) {
          const rawData = web3.utils.fromUtf8(randomKey);
          const {
            result
          } = await window.ethereum.send("personal_sign", [rawData, window.ethereum.selectedAddress.toLowerCase()]);
          return {
            raw: rawData,
            sign: result
          };
        } // async createNft({ contract, from, assetId, signature }) {
        //   const nftContract = new web3.eth.Contract(nftAbi, contract);
        //   return await nftContract.methods.Mint(from).send({ from });
        // }


        async createNft({
          nftAbi,
          contract,
          toAddress
        }) {
          const nftContract = new web3.eth.Contract(nftAbi, contract);
          return await nftContract.methods.Mint(toAddress).send({
            from: toAddress
          });
        }

        async transferNft({
          contract,
          to,
          from,
          tokenId
        }) {
          const nftContract = new web3.eth.Contract(_crd && nftAbi === void 0 ? (_reportPossibleCrUseOfnftAbi({
            error: Error()
          }), nftAbi) : nftAbi, contract);
          return nftContract.methods.Transfer(from, to, tokenId).send({
            from
          });
        }

        async sendTransaction({
          from,
          to,
          value
        }) {
          return web3.eth.sendTransaction({
            from,
            to,
            value
          });
        } // "0xaC893B498E2005Af4cb8b03D710F187EC23a8f5f";


        async sendUsdtTransaction({
          from,
          contract,
          to,
          value
        }) {
          const usdtContract = new web3.eth.Contract(_crd && usdtAbi === void 0 ? (_reportPossibleCrUseOfusdtAbi({
            error: Error()
          }), usdtAbi) : usdtAbi, contract);
          return usdtContract.methods.transfer(to, value).send({
            from
          });
        }

      });

      _export("default", TBG);

      _cclegacy._RF.pop();

      _crd = false;
    }
  };
});
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