IDEX
  • Introduction to IDEX
  • What is IDEX
    • Components
      • High-performance Exchange
      • Hybrid Liquidity
        • HL Mechanics
        • IDEX HL and LPs
      • Smart Contracts
    • User Benefits
    • Liquidity Mining
    • Staking
    • Referral Program
    • Hummingbot
    • Markets
    • Fees
    • Live Help
  • Code
    • API
    • Smart Contracts
      • Custodian
      • Exchange
      • Governance
    • Resources
  • User Guides
    • Getting Started
      • Connect Your Ledger Hardware Wallet to IDEX
      • Connect Your Metamask Account to IDEX
      • Connect You Private Key/Keystore on IDEX
    • Trading
      • Deposit tokens
      • Withdraw tokens
      • Buy and sell
      • View and cancel open orders
      • View trade, deposit, and withdraw history
    • LP and Farms
      • Add liquidity (LP)
      • Remove liquidity (LP)
      • Add LP tokens to farms
      • Remove LP tokens from farms
    • Staking
      • Operate your own staking node
        • Host a public staking node
      • Delegate to an existing node
    • Polygon Confirmations
    • Hummingbot Setup
      • Pure Market Making
      • Arbitrage
    • AURA Swap Instructions
    • Withdraw Directly on Chain
      • Farm ID List
  • FAQ
    • Polygon Bridge
    • Escape Hatch
    • Adding Polygon To Metamask
    • Clock Sync
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  • Step 1 - Approve
  • Step 2 — Swap

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  1. User Guides

AURA Swap Instructions

Since 2019, AURA tokens can be swapped to IDEX tokens. There's no deadline for the swap.

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Last updated 3 years ago

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ATTENTION: THIS IS THE ONLY WAY TO SWAP AURA TOKENS. SENDING AURA TOKENS TO A SMART CONTRACT WILL RESULT IN THE TOKENS BEING LOST.

The following steps document swapping AURA tokens for IDEX tokens on the Ethereum mainnet using MyEtherWallet.

You can find MyEtherWallet here:

Step 1 - Approve

  • Leave the “Contract Type” field blank. Into the Contract Address field, enter the AURA contract address: 0xCdCFc0f66c522Fd086A1b725ea3c0Eeb9F9e8814

  • Into the ABI/JSON Interface field, copy the the “Contract ABI” code from the contract: https://etherscan.io/address/0xcdcfc0f66c522fd086a1b725ea3c0eeb9f9e8814#code

  • Click the “Interact” button to continue.

  • Select approve from the drop down on the right.

  • Into the _spender field, enter the IDEX contract address: 0xB705268213D593B8FD88d3FDEFF93AFF5CbDcfAE

  • Into the _value field, enter the desired amount of tokens to be swapped. Note the amount needs to include the full precision, so 10 AURA would be 10000000000000000000. Make sure there are no spaces before or after the number, or the button will get disabled.

  • Write/sign the transaction.

Step 2 — Swap

  • Load https://www.myetherwallet.com/wallet/interact.

  • Click the “Interact” button to continue.

  • Select swap from the drop down on the right.

  • Enter the desired number of AURA to swap in the value field. Note the amount needs to include the full precision, so 10 AURA would be 10000000000000000000.

  • Write the transaction / sign with your key. The last confirming interface should look like this.

The resulting transaction should look something like: https://etherscan.io/tx/0x7fb81784aecf4bde56a132523aa673fa6073e5e948bb69ae46165f9bac0d1c4d

Your IDEX tokens will be sent back to you at a 1 to 1 ratio. The AURA you sent is locked forever in the IDEX token contract. You can now deposit or stake your IDEX tokens!

Load unlock your wallet if necessary. Make sure to select the Ethereum network.

Copy the IDEX contract address and ABI into the respective fields: 0xB705268213D593B8FD88d3FDEFF93AFF5CbDcfAE

https://www.myetherwallet.com/wallet/interact
https://etherscan.io/address/0xb705268213d593b8fd88d3fdeff93aff5cbdcfae#code
MyEtherWallet.com: Your Key to EthereumMyEtherWallet.com: Your Key to Ethereum
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