pragma experimental ABIEncoderV2; contract C { function f(uint256[] calldata s) external pure returns (bytes memory) { return abi.encode(s); } function g(uint256[] calldata s) external view returns (bytes memory) { return this.f(s); } function h(uint8[] calldata s) external pure returns (bytes memory) { return abi.encode(s); } function i(uint8[] calldata s) external view returns (bytes memory) { return this.h(s); } function j(bytes calldata s) external pure returns (bytes memory) { return abi.encode(s); } function k(bytes calldata s) external view returns (bytes memory) { return this.j(s); } } // ==== // EVMVersion: >homestead // ---- // f(uint256[]): 32, 3, 23, 42, 87 -> 32, 160, 32, 3, 23, 42, 87 // g(uint256[]): 32, 3, 23, 42, 87 -> 32, 160, 32, 3, 23, 42, 87 // h(uint8[]): 32, 3, 23, 42, 87 -> 32, 160, 32, 3, 23, 42, 87 // i(uint8[]): 32, 3, 23, 42, 87 -> 32, 160, 32, 3, 23, 42, 87 // h(uint8[]): 32, 3, 0xFF23, 0x1242, 0xAB87 -> FAILURE // i(uint8[]): 32, 3, 0xAB23, 0x1242, 0xFF87 -> FAILURE // j(bytes): 32, 3, hex"123456" -> 32, 96, 32, 3, left(0x123456) // k(bytes): 32, 3, hex"AB33FF" -> 32, 96, 32, 3, left(0xAB33FF)