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No fee example #9

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No fee example #9

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375397d
No fee example
JoeHowarth Jul 3, 2023
71d9b6c
use diff instead of new file
JoeHowarth Jul 3, 2023
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8 changes: 1 addition & 7 deletions src/HelloWormhole.sol
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Original file line number Diff line number Diff line change
Expand Up @@ -17,14 +17,8 @@ contract HelloWormhole is IWormholeReceiver {
wormholeRelayer = IWormholeRelayer(_wormholeRelayer);
}

function quoteCrossChainGreeting(uint16 targetChain) public view returns (uint256 cost) {
(cost,) = wormholeRelayer.quoteEVMDeliveryPrice(targetChain, 0, GAS_LIMIT);
}

function sendCrossChainGreeting(uint16 targetChain, address targetAddress, string memory greeting) public payable {
uint256 cost = quoteCrossChainGreeting(targetChain);
require(msg.value == cost);
wormholeRelayer.sendPayloadToEvm{value: cost}(
wormholeRelayer.sendPayloadToEvm(
targetChain,
targetAddress,
abi.encode(greeting), // payload
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