Simple user interface to bridge ETH and your favorite ERC-20 tokens from Ethereum to the Polygon zkEVM and back
event WithdrawToCollector(address token, uint256 amount); address public constant ROOT_CHAIN_MANAGER = 0xA0c68C638235ee32657e8f720a23ceC1bFc77C77; /* * This function withdraws an ERC20 token from Polygon to Mainnet. exit() needs * to be called on mainnet with the corresponding burnProof...
# 币圈新手入门指南 🌐 # 一、基础概念🔹 **区块链**- 去中心化数字账本,数据透明不可篡改(如比特币网络每10分钟记录一个区块)🔹 **加密货币(Crypto)**- 基于区块链技术的数字资产,代表:✅ 比特币(BTC):首个数字货币,总量2100万枚✅ 以太坊(ETH):支持智能合约的区块链平台🔹 **Token代币**-...
The bridge was launched earlier this year in April, and allows for the transfer of assets from the ETH mainnet to the HECO mainnet. Currently, YOU – the native governance token of the platform – is the only supported currency that can be transferred, but the possibility of other currencies...
This package contains utility functions used for converting an L1 token list into a cross-chain tokenlist by adding cross-chain mapping information for Arbitrum, Optimism, and Polygon to a given L1 list. Mappings get added in the form of an extensions field, following thisschema. (Currently doe...
== output key }, fixedEventData: { from: "0x99C9fc46f92E8a1c0deC1b1747d010903E884bE1", // static keys token: WETH, }, }; Bridge Data Create new object for your bridge in ./src/data/bridgeNetworkData.ts id: 1, // new id displayName: "Polygon PoS Bridge", // name bridge...
Set inapiUrlthe URL of the HTTP API of your Ethereum full node. Other EVM-compatible networks like Polygon are also supported. 6.4.chainId Set inchainIdthe chain ID of the Ethereum network as required byERC-1155. A list of the chain IDs of the popular EVN-compatible networks is availa...
4a). Next, synthetic points are generated on the polygons of new built-up structures such as walls, infrastructure and buildings. They are combined with the new plants that have been adapted to or distributed over the topography. Attributes of individual land cover objects are integrated with ...
(256 for Polygon).constisConfirmed=awaitsubmission.hasRequiredBlockConfirmations();// there is also a bunch of useful properties that describe the submission, e.g.console.log("cross-chain asset ID transferred: ",submission.debridgeId)console.log("amount transferred to",submission.amount,submission....
For example, Bridge will listen to event Welcomed which is defined on contract Hello and submit the data to HelloEth contract via method SubmitFromRonin { "MainchainWithdrewSubscription": { "to": "0xA8D61A5427a778be28Bd9bb5990956b33385c738", "type": 1, "handler": { "contract": "Ronin...