mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
50 lines
1.4 KiB
Solidity
50 lines
1.4 KiB
Solidity
pragma abicoder v2;
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contract C {
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type UnsignedNumber is uint256;
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enum Enum { First, Second, Third }
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struct Struct {
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UnsignedNumber[] dynamicArray;
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uint256 justAnInt;
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string name;
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bytes someBytes;
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Enum theEnum;
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}
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function callMeMaybe(Struct calldata _data, int256 _intVal, string memory _nameVal) external pure {
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assert(_data.dynamicArray.length == 3);
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assert(UnsignedNumber.unwrap(_data.dynamicArray[0]) == 0);
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assert(UnsignedNumber.unwrap(_data.dynamicArray[1]) == 1);
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assert(UnsignedNumber.unwrap(_data.dynamicArray[2]) == 2);
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assert(_data.justAnInt == 6);
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assert(keccak256(bytes(_data.name)) == keccak256("StructName"));
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assert(keccak256(_data.someBytes) == keccak256(bytes("1234")));
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assert(_data.theEnum == Enum.Second);
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assert(_intVal == 5);
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assert(keccak256(bytes(_nameVal)) == keccak256("TestName"));
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}
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function callExternal() public returns (bool) {
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Struct memory structToSend;
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structToSend.dynamicArray = new UnsignedNumber[](3);
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structToSend.dynamicArray[0] = UnsignedNumber.wrap(0);
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structToSend.dynamicArray[1] = UnsignedNumber.wrap(1);
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structToSend.dynamicArray[2] = UnsignedNumber.wrap(2);
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structToSend.justAnInt = 6;
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structToSend.name = "StructName";
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structToSend.someBytes = bytes("1234");
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structToSend.theEnum = Enum.Second;
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(bool success,) = address(this).call(abi.encodeCall(this.callMeMaybe, (
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structToSend,
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5,
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"TestName"
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)));
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return success;
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}
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}
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// ----
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// callExternal() -> true
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