Cover photo

How to Win Poly Network AirDrop

1. Select network and token.

  • Polygon

  • 11.2 MATIC(>$10)

  • 0.000001USDC

  • cross-chain contract:

    0xa9472da7e5f349a59c074e059ef0ab504735dfa2

  • USDC contract:

    0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174

2.Approve

eg:

https://polygonscan.com/tx/0x07545481cc2d5a2aec92d6bcc5228f5aec2a6e8428e2add07d870f3d56dca842

approve 0.00001USDC
approve 0.00001USDC

  • USDC token address

    0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174

  • approve data

    0x095ea7b3000000000000000000000000a9472da7e5f349a59c074e059ef0ab504735dfa20000000000000000000000000000000000000000000000000000000000000064

3.Cross-chain

note

after approve success

eg:

https://polygonscan.com/tx/0x8ec88daf1516e729c45bde7c30db5c9dc5e4bec912ecff1efeff324349ee9934

(1).write contract

(2).fill in contract parameters

use 11.15 MATIC cross-chain 0.000001 USDC from polygon to celo
use 11.15 MATIC cross-chain 0.000001 USDC from polygon to celo

  • swapAndBridgeOut:

    11.15

  • poolAddress (address):

    0x446eb3aC5e6267931eD1198203B12CAfcd2E6240

  • tokenFrom (address):

    0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174

  • tokenTo (address):

    0x86e28CE4a17B28dFB03830e6542c143d437c2456

  • dx (uint256):

    1

  • minDy (uint256):

    0

  • deadline (uint256):

    9999999999

  • toChainId (uint64):

    36

  • toAddress (bytes):

    your address

  • callData (bytes):

    0x0000000000000000000000000000000000000000

note

The more MATIC, the higher the ranking.

(3).click write and send transaction

4.Check the ranking

https://bridge.poly.network/airdrop

I will win 1 NFT
I will win 1 NFT