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Fast USDC CCTP Beta

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@dckc dckc released this 14 May 19:15
· 641 commits to master since this release
fast-usdc-cctp-b1
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What's Changed

Since fast-usdc-rc2 12 Mar 2025, this release:

  • adds support for EVM destinations (ethereum, Avalanche C-Chain, optimism OP Mainnet, Arbitrum One, base, Polygon PoS) via noble using CCTP

    • adds per-destination fee support
      • including relayFee that is not remitted to liquidity providers
    • adds orchestration support for depositForBurn()
    • adds some orchestration support for non-cosmos chains

  • adds retrying of forwarding for up to an hour to mitigate IBC relayer availability risks

  • remediates existing cases where the liquidity pool wasn't replenished because of transaction batching

  • minimize Fast USDC heap growth (#10955)

Full Changelog: fast-usdc-rc2...fast-usdc-cctp-b1

Bundles, Core Eval Assets

Supplemental assets are taken from the a3p-integration artifact from the a ci job for #11370
sha256:f88d7c482208912b9c9a017c9fa6e187e123644e7fa42b4988ecd056ea601f2e

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Contributors

muhammadahmadasifbhatti
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