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fix: correct KAT token address on Ethereum mainnet#135

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taylanpince merged 1 commit intomasterfrom
fix/mainnet-kat-address
Mar 27, 2026
Merged

fix: correct KAT token address on Ethereum mainnet#135
taylanpince merged 1 commit intomasterfrom
fix/mainnet-kat-address

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@shunkakinoki
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Summary

  • Fix incorrect KAT token address on Ethereum mainnet
  • Was using Base chain KAT address (0xD5390300c5DB71F80d46f0fA9983Fc72D4d1e3da) instead of the correct Ethereum mainnet KAT OFT contract (0x8F051Ca72a3440d83B18E71C3E59676203aB8f91)
  • This caused LZ_OFT bridge quotes for Katana KAT ↔ Ethereum KAT to fail with "route not supported" because the destination token address didn't match

Test plan

  • Verify Katana KAT → Ethereum KAT quote works on dev after deploy
  • Verify Ethereum KAT → Katana KAT quote works on dev after deploy

The KAT token address for Ethereum mainnet was incorrectly set to the
Base chain KAT address (0xD539...). Updated to the correct Ethereum
mainnet KAT OFT contract address (0x8F05...).
Copilot AI review requested due to automatic review settings March 27, 2026 09:59
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Pull request overview

Updates the Ethereum mainnet (chainId 1) KAT token entry to point at the correct Ethereum KAT OFT contract so LZ_OFT bridge quoting (Katana KAT ↔ Ethereum KAT) resolves to a supported route.

Changes:

  • Replace the erroneous Base-chain KAT address with the correct Ethereum mainnet KAT OFT contract address in the mainnet ERC20 index.

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@taylanpince taylanpince merged commit 9b9af6e into master Mar 27, 2026
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@taylanpince taylanpince deleted the fix/mainnet-kat-address branch March 27, 2026 10:18
taylanpince pushed a commit that referenced this pull request Apr 30, 2026
The KAT token address for Ethereum mainnet was incorrectly set to the
Base chain KAT address (0xD539...). Updated to the correct Ethereum
mainnet KAT OFT contract address (0x8F05...).
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3 participants