Squid Dev Documentation
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General message passing (GMP)

Squid composes swaps using Axelar's general message passing capability. This allows users to execute cross-contract calls using any token without signing a second transaction on the destination chain.
Example use cases:
  • Zap into a liquidity pool on another chain
  • Buy any NFT on any chain with one click
  • Enter a launchpad on a different chain
  • Buy an item on a gaming marketplace and send the item to the game you want to play
  • Getting tokens on the Avalanche C-chain and sending to a shard