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wormhole
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4 Commits

Author SHA1 Message Date
Kevin Peters b1081d7d93 ethereum: Simplified forked chain check 
No longer need to return uint16 max in chainId() for forked chains
 2022-09-09 13:16:27 -05:00
Kevin Peters ae04a305f3 ethereum: fixed tests 2022-09-09 13:16:27 -05:00
Kevin Peters 9d477e0585 ethereum: EVM fork protection 
Added a `uint256 evmChainId` state variable to the Core, Token and NFT Bridge
contracts. `evmChainId` is compared to `block.chainid` in the `chainId`
function. When they don't match, a "bad fork" Chain ID is returned,
otherwise the Wormhole Chain ID is returned.
 2022-09-09 13:16:27 -05:00
Csongor Kiss fd540c91b4
ethereum: Check that bytes32 fits into 20 bytes before truncating (#1457) 2022-08-23 14:41:03 -04:00