Poly Network now supports transfer of assets from any supported chains to xDai chain
Heterogeneous interoperability protocol Poly Network is pleased to announce that Poly Network supports xDai Chain now.
xDai is an Ethereum based sidechain which features 5 second block times. Tooling available on xDai is suitable for any developers, not only crypto-newbies. Under the support of Poly Network, users can easily achieve interoperability among xDai and other heterogeneous blockchains supported by Poly Network, including Bitcoin, Ethereum, Neo, Ontology, Heco, BSC, OEC, Polygon, Arbitrum, etc.
This user guide is for reference by project teams.
If the project’s assets have been issued on ETH, BSC, Polygon or other supported chains and the team would like to complete cross-chain transfer to xDai, you can follow the steps below:
1. Use the https://github.com/polynetwork/eth-contracts/blob/master/contracts/core/assets/erc20_template/ERC20Template.sol template to deploy a corresponding asset mapping contract on xDai, the total amount needs to be consistent with the amount on the source chain;
2. Transfer the initialized assets to the xDai proxy contract. The testnet contract address: 0x52B3048eeF2E53bAF430B0bA4752999F244d1709.
The mainnet contract address: 0x77F3A156e8E597C64d4a12d62f20a0d2ff839dD5
3. Send the source chain and xDai asset contract address to Poly Network staff operator, contact: https://t.me/joinchat/Hjv5NBrfO1C2LyODQfxVDw
4. Wait for the operator to add the contract address to the whitelist, then you can visit: https://bridge.poly.network/testnet to complete the cross-chain transfer from the source chain to xDai.
Poly Network welcomes all interested parties to join in providing interoperability for ledgers in Web 3.0. Let’s work together to connect more blockchains and ultimately realize the fluid movement of liquidity throughout the blockchain ecosystem.
If you want to achieve interoperability among xDai and other heterogeneous blockchains supported by Poly Network; We invite you to visit our website and contact email: contact@poly.network.
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