> 1inch Moralis Plugin
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1inch Moralis Plugin
Developed by
Moralis
Version

0.0.27

last updated:

17/09/2021

99

Moralis 1Inch Plugin This plugin integrates the DeFi / DEX aggregator 1Inch to any project that uses Moralis.

Available chains This plugins works with 3 different blockchains (chain):

  • Ethereum (“eth”)
  • Binance Smart Chain (“bsc”)
  • Polygon (“polygon”)

Available functions The following functions are available:

  • getSupportedTokens({ chain: chain })
async function getSupportedTokens() {
  const tokens = await Moralis.Plugins.oneInch.getSupportedTokens({
    chain: 'bsc', // The blockchain you want to use (eth/bsc/polygon)
  });
  console.log(tokens);
}
  • quote({ chain: chain, fromTokenAddress: fromTokenAddress, toTokenAddress: toTokenAddress, amount: tokenAmount })
async function getQuote() {
  const quote = await Moralis.Plugins.oneInch.quote({
    chain: 'bsc', // The blockchain you want to use (eth/bsc/polygon)
    fromTokenAddress: '0x0da6ed8b13214ff28e9ca979dd37439e8a88f6c4', // The token you want to swap
    toTokenAddress: '0x6fd7c98458a943f469e1cf4ea85b173f5cd342f4', // The token you want to receive
    amount: 1000,
  });
  console.log(quote);
}
  • hasAllowance({ chain: chain, fromTokenAddress: fromTokenAddress, amount: tokenAmount, fromAddress: user })
async function hasAllowance() {
  const allowance = await Moralis.Plugins.oneInch.hasAllowance({
    chain: 'bsc', // The blockchain you want to use (eth/bsc/polygon)
    fromTokenAddress: '0x0da6ed8b13214ff28e9ca979dd37439e8a88f6c4', // The token you want to swap
    fromAddress: '0x6217e65d864d77DEcbFF0CFeFA13A93f7C1dD064', // Your wallet address
    amount: 1000,
  });
  console.log(`The user has enough allowance: ${allowance}`);
}
  • approve({ chain: chain, tokenAddress: fromTokenAddress, fromAddress: user })
async function approve() {
  await Moralis.Plugins.oneInch.approve({
    chain: 'bsc', // The blockchain you want to use (eth/bsc/polygon)
    tokenAddress: '0x0da6ed8b13214ff28e9ca979dd37439e8a88f6c4', // The token you want to swap
    fromAddress: '0x6217e65d864d77DEcbFF0CFeFA13A93f7C1dD064', // Your wallet address
  });
}
  • swap{ chain: chain, fromTokenAddress: fromTokenAddress, toTokenAddress: toTokenAddress, amount: tokenAmount,¬†fromAddress: user, slippage: splippage }
async function swap() {
  const receipt = await Moralis.Plugins.oneInch.swap({
    chain: 'bsc', // The blockchain you want to use (eth/bsc/polygon)
    fromTokenAddress: '0x0da6ed8b13214ff28e9ca979dd37439e8a88f6c4', // The token you want to swap
    toTokenAddress: '0x6fd7c98458a943f469e1cf4ea85b173f5cd342f4', // The token you want to receive
    amount: 1000,
    fromAddress: '0x6217e65d864d77DEcbFF0CFeFA13A93f7C1dD064', // Your wallet address
    slippage: 1,
  });
  console.log(receipt);
}

Transaction fee

There is a 1% transaction fee on each swap.

Tags
DeFi
DEXs

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