Minter Hub Proxy contract

Description

Minter Hub Proxy is a smart contract in EVM networks that allows you to perform any operations on blockchains and return received coins to Minter DEX through Minter Hub.

The main function of Minter Hub Proxy is on-chain calculation of the amount of coins received as a result of a tx and sending them to Minter Hub in one transaction.

How it works

  contractToCall = "0xae13d989daC2f0dEbFf460aC112a837C89BAa7cd";
  contractData = "0xd0e30db0";
  tokenToSpend = "0x0000000000000000000000000000000000000001";
  maxAmountToSpend = "1";
  tokenToReceive = "0x0000000000000000000000000000000000000002";
  refundTo = "0x0000000000000000000000000000000000000000";
  hubDestination = "0x0000000000000000000000003f92f12268f24ee429954eec58431c1842c44535";
  hubDestinationChain = "0x6d696e7465720000000000000000000000000000000000000000000000000000";
  
  // Call contractToCall with contractData and send tokenToReceive to Minter Hub
  proxy.callAndTransferToChain(contractToCall, contractData, tokenToSpend, maxAmountToSpend, tokenToReceive, refundTo, destinationChain, destination, 0);

Note: you also can send an eth value to contract. In this case tokenToSpend and maxAmountToSpend must be equal to 0x0000000000000000000000000000000000000000 and 0.

Deploy testnet

PRIVATE_KEY=... ETHERSCAN_API_KEY=... hh run --network bscTestnet scripts/deploy-testnet.js  

Test

PRIVATE_KEY=... MINTER_HUB_PROXY_ADDRESS=... hh run --network bscTestnet scripts/run-example-tx.js