feat(core): add implementations to Opcode (#2243)
* chore: mv .. * feat(core): add implementations to Opcode * docs: update swapN docs * test: disable PUSH0 testcase * update test
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DaniPopes
GitHub
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@ -78,3 +78,6 @@ pub mod serde_helpers;
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mod syncing;
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pub use syncing::{SyncProgress, SyncingStatus};
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mod opcode;
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pub use opcode::Opcode;
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@ -0,0 +1,677 @@
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use num_enum::TryFromPrimitive;
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use serde::{Deserialize, Serialize};
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use strum::{AsRefStr, Display, EnumCount, EnumIter, EnumString, EnumVariantNames};
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// opcode descriptions taken from evm.codes https://github.com/comitylabs/evm.codes/blob/bc7f102808055d88365559d40c190c5bd6d164c3/opcodes.json
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// https://github.com/ethereum/go-ethereum/blob/2b1299b1c006077c56ecbad32e79fc16febe3dd6/core/vm/opcodes.go
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/// An [EVM Opcode](https://evm.codes).
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#[derive(
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Clone,
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Copy,
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Debug,
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PartialEq,
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Eq,
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PartialOrd,
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Ord,
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Hash,
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AsRefStr,
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Display,
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EnumString,
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EnumVariantNames,
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EnumIter,
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EnumCount,
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TryFromPrimitive,
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Serialize,
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Deserialize,
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)]
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#[repr(u8)]
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pub enum Opcode {
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// 0x0 range - arithmetic ops.
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/// Opcode 0x0 - Halts execution
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STOP = 0x00,
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/// Opcode 0x1 - Addition operation
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ADD,
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/// Opcode 0x2 - Multiplication operation
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MUL,
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/// Opcode 0x3 - Subtraction operation
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SUB,
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/// Opcode 0x4 - Integer division operation
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DIV,
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/// Opcode 0x5 - Signed integer division operation (truncated)
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SDIV,
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/// Opcode 0x6 - Modulo remainder operation
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MOD,
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/// Opcode 0x7 - Signed modulo remainder operation
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SMOD,
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/// Opcode 0x8 - Modulo addition operation
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ADDMOD,
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/// Opcode 0x9 - Modulo multiplication operation
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MULMOD,
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/// Opcode 0xA - Exponential operation
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EXP,
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/// Opcode 0xB - Extend length of two’s complement signed integer
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SIGNEXTEND,
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// 0x0C - 0x0F are invalid
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// 0x10 range - comparison ops.
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/// Opcode 0x10 - Less-than comparison
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LT = 0x10,
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/// Opcode 0x11 - Greater-than comparison
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GT,
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/// Opcode 0x12 - Signed less-than comparison
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SLT,
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/// Opcode 0x13 - Signed greater-than comparison
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SGT,
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/// Opcode 0x14 - Equality comparison
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EQ,
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/// Opcode 0x15 - Simple not operator
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ISZERO,
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/// Opcode 0x16 - Bitwise AND operation
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AND,
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/// Opcode 0x17 - Bitwise OR operation
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OR,
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/// Opcode 0x18 - Bitwise XOR operation
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XOR,
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/// Opcode 0x19 - Bitwise NOT operation
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NOT,
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/// Opcode 0x1A - Retrieve single byte from word
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BYTE,
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/// Opcode 0x1B - Left shift operation
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SHL,
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/// Opcode 0x1C - Logical right shift operation
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SHR,
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/// Opcode 0x1D - Arithmetic (signed) right shift operation
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SAR,
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// 0x1E - 0x1F are invalid
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// 0x20 range - crypto.
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/// Opcode 0x20 - Compute Keccak-256 hash
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#[serde(alias = "KECCAK256")]
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SHA3 = 0x20,
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// 0x21 - 0x2F are invalid
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// 0x30 range - closure state.
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/// Opcode 0x30 - Get address of currently executing account
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ADDRESS = 0x30,
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/// Opcode 0x31 - Get address of currently executing account
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BALANCE,
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/// Opcode 0x32 - Get execution origination address
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ORIGIN,
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/// Opcode 0x33 - Get caller address
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CALLER,
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/// Opcode 0x34 - Get deposited value by the instruction/transaction responsible for this
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/// execution
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CALLVALUE,
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/// Opcode 0x35 - Get input data of current environment
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CALLDATALOAD,
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/// Opcode 0x36 - Get size of input data in current environment
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CALLDATASIZE,
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/// Opcode 0x37 - Copy input data in current environment to memory
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CALLDATACOPY,
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/// Opcode 0x38 - Get size of code running in current environment
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CODESIZE,
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/// Opcode 0x39 - Copy code running in current environment to memory
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CODECOPY,
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/// Opcode 0x3A - Get price of gas in current environment
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GASPRICE,
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/// Opcode 0x3B - Get size of an account’s code
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EXTCODESIZE,
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/// Opcode 0x3C - Copy an account’s code to memory
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EXTCODECOPY,
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/// Opcode 0x3D - Get size of output data from the previous call from the current environment
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RETURNDATASIZE,
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/// Opcode 0x3E - Copy output data from the previous call to memory
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RETURNDATACOPY,
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/// Opcode 0x3F - Get hash of an account’s code
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EXTCODEHASH,
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// 0x40 range - block operations.
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/// Opcode 0x40 - Get the hash of one of the 256 most recent complete blocks
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BLOCKHASH = 0x40,
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/// Opcode 0x41 - Get the block’s beneficiary address
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COINBASE,
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/// Opcode 0x42 - Get the block’s timestamp
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TIMESTAMP,
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/// Opcode 0x43 - Get the block’s number
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NUMBER,
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/// Opcode 0x44 - Get the block’s difficulty
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DIFFICULTY,
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//RANDOM, // 0x44 // Same as DIFFICULTY
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//PREVRANDAO, // 0x44 // Same as DIFFICULTY
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/// Opcode 0x45 - Get the block’s gas limit
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GASLIMIT,
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/// Opcode 0x46 - Get the chain ID
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CHAINID,
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/// Opcode 0x47 - Get balance of currently executing account
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SELFBALANCE,
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/// Opcode 0x48 - Get the base fee
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BASEFEE,
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// 0x49 - 0x4F are invalid
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// 0x50 range - 'storage' and execution.
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/// Opcode 0x50 - Remove item from stack
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POP = 0x50,
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/// Opcode 0x51 - Load word from memory
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MLOAD,
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/// Opcode 0x52 - Save word to memory
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MSTORE,
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/// Opcode 0x53 - Save byte to memory
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MSTORE8,
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/// Opcode 0x54 - Load word from storage
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SLOAD,
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/// Opcode 0x55 - Save word to storage
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SSTORE,
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/// Opcode 0x56 - Alter the program counter
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JUMP,
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/// Opcode 0x57 - Conditionally alter the program counter
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JUMPI,
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/// Opcode 0x58 - Get the value of the program counter prior to the increment corresponding to
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/// this instruction
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PC,
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/// Opcode 0x59 - Get the size of active memory in bytes
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MSIZE,
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/// Opcode 0x5A - Get the amount of available gas, including the corresponding reduction for
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/// the cost of this instruction
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GAS,
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/// Opcode 0x5B - Mark a valid destination for jumps
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JUMPDEST,
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// 0x5C - 0x5F are invalid
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// 0x60 range - pushes.
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// PUSH0, // 0x5F (https://eips.ethereum.org/EIPS/eip-3855)
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/// Opcode 0x60 - Place 1 byte item on stack
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PUSH1 = 0x60,
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/// Opcode 0x61 - Place 2 byte item on stack
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PUSH2,
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/// Opcode 0x62 - Place 3 byte item on stack
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PUSH3,
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/// Opcode 0x63 - Place 4 byte item on stack
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PUSH4,
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/// Opcode 0x64 - Place 5 byte item on stack
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PUSH5,
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/// Opcode 0x65 - Place 6 byte item on stack
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PUSH6,
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/// Opcode 0x66 - Place 7 byte item on stack
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PUSH7,
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/// Opcode 0x67 - Place 8 byte item on stack
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PUSH8,
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/// Opcode 0x68 - Place 9 byte item on stack
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PUSH9,
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/// Opcode 0x69 - Place 10 byte item on stack
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PUSH10,
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/// Opcode 0x6A - Place 11 byte item on stack
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PUSH11,
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/// Opcode 0x6B - Place 12 byte item on stack
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PUSH12,
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/// Opcode 0x6C - Place 13 byte item on stack
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PUSH13,
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/// Opcode 0x6D - Place 14 byte item on stack
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PUSH14,
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/// Opcode 0x6E - Place 15 byte item on stack
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PUSH15,
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/// Opcode 0x6F - Place 16 byte item on stack
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PUSH16,
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/// Opcode 0x70 - Place 17 byte item on stack
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PUSH17,
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/// Opcode 0x71 - Place 18 byte item on stack
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PUSH18,
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/// Opcode 0x72 - Place 19 byte item on stack
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PUSH19,
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/// Opcode 0x73 - Place 20 byte item on stack
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PUSH20,
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/// Opcode 0x74 - Place 21 byte item on stack
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PUSH21,
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/// Opcode 0x75 - Place 22 byte item on stack
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PUSH22,
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/// Opcode 0x76 - Place 23 byte item on stack
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PUSH23,
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/// Opcode 0x77 - Place 24 byte item on stack
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PUSH24,
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/// Opcode 0x78 - Place 25 byte item on stack
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PUSH25,
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/// Opcode 0x79 - Place 26 byte item on stack
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PUSH26,
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/// Opcode 0x7A - Place 27 byte item on stack
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PUSH27,
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/// Opcode 0x7B - Place 28 byte item on stack
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PUSH28,
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/// Opcode 0x7C - Place 29 byte item on stack
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PUSH29,
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/// Opcode 0x7D - Place 30 byte item on stack
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PUSH30,
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/// Opcode 0x7E - Place 31 byte item on stack
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PUSH31,
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/// Opcode 0x7F - Place 32 byte item on stack
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PUSH32,
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// 0x80 range - dups.
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/// Opcode 0x80 - Duplicate 1st stack item
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DUP1 = 0x80,
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/// Opcode 0x81 - Duplicate 2nd stack item
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DUP2,
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/// Opcode 0x82 - Duplicate 3rd stack item
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DUP3,
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/// Opcode 0x83 - Duplicate 4th stack item
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DUP4,
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/// Opcode 0x84 - Duplicate 5th stack item
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DUP5,
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/// Opcode 0x85 - Duplicate 6th stack item
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DUP6,
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/// Opcode 0x86 - Duplicate 7th stack item
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DUP7,
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/// Opcode 0x87 - Duplicate 8th stack item
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DUP8,
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/// Opcode 0x88 - Duplicate 9th stack item
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DUP9,
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/// Opcode 0x89 - Duplicate 10th stack item
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DUP10,
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/// Opcode 0x8A - Duplicate 11th stack item
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DUP11,
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/// Opcode 0x8B - Duplicate 12th stack item
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DUP12,
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/// Opcode 0x8C - Duplicate 13th stack item
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DUP13,
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/// Opcode 0x8D - Duplicate 14th stack item
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DUP14,
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/// Opcode 0x8E - Duplicate 15th stack item
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DUP15,
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/// Opcode 0x8F - Duplicate 16th stack item
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DUP16,
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// 0x90 range - swaps.
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/// Opcode 0x90 - Exchange 1st and 2nd stack items
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SWAP1 = 0x90,
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/// Opcode 0x91 - Exchange 1st and 3rd stack items
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SWAP2,
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/// Opcode 0x92 - Exchange 1st and 4th stack items
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SWAP3,
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/// Opcode 0x93 - Exchange 1st and 5th stack items
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SWAP4,
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/// Opcode 0x94 - Exchange 1st and 6th stack items
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SWAP5,
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/// Opcode 0x95 - Exchange 1st and 7th stack items
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SWAP6,
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/// Opcode 0x96 - Exchange 1st and 8th stack items
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SWAP7,
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/// Opcode 0x97 - Exchange 1st and 9th stack items
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SWAP8,
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/// Opcode 0x98 - Exchange 1st and 10th stack items
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SWAP9,
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/// Opcode 0x99 - Exchange 1st and 11th stack items
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SWAP10,
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/// Opcode 0x9A - Exchange 1st and 12th stack items
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SWAP11,
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/// Opcode 0x9B - Exchange 1st and 13th stack items
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SWAP12,
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/// Opcode 0x9C - Exchange 1st and 14th stack items
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SWAP13,
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/// Opcode 0x9D - Exchange 1st and 15th stack items
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SWAP14,
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/// Opcode 0x9E - Exchange 1st and 16th stack items
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SWAP15,
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/// Opcode 0x9F - Exchange 1st and 17th stack items
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SWAP16,
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// 0xA0 range - logging ops.
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/// Opcode 0xA0 - Append log record with one topic
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LOG0 = 0xa0,
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/// Opcode 0xA1 - Append log record with two topics
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LOG1,
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/// Opcode 0xA2 - Append log record with three topics
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LOG2,
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/// Opcode 0xA3 - Append log record with four topics
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LOG3,
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/// Opcode 0xA4 - Append log record with five topics
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LOG4,
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// 0xA5 - 0xEF are invalid
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// 0xF0 range - closures.
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/// Opcode 0xF0 - Create a new account with associated code
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CREATE = 0xf0,
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/// Opcode 0xF1 - Message-call into an account
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CALL,
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/// Opcode 0xF2 - Message-call into this account with alternative account’s code
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CALLCODE,
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/// Opcode 0xF3 - Halt execution returning output data
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RETURN,
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/// Opcode 0xF4 - Message-call into this account with an alternative account’s code, but
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/// persisting the current values for sender and value
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DELEGATECALL,
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/// Opcode 0xF5 - Create a new account with associated code at a predictable address
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CREATE2,
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// 0xF6 - 0xF9 are invalid
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// 0xFA range - closures
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/// Opcode 0xFA - Static message-call into an account
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STATICCALL = 0xfa,
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// 0xFB - 0xFC are invalid
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// 0xfd range - closures
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/// Opcode 0xFD - Halt execution reverting state changes but returning data and remaining gas
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REVERT = 0xfd,
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/// Opcode 0xFE - Designated invalid instruction
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INVALID = 0xfe,
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/// Opcode 0xFF - Halt execution and register account for later deletion
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SELFDESTRUCT = 0xff,
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}
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// See comment in ./chain.rs
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#[allow(clippy::derivable_impls)]
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impl Default for Opcode {
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fn default() -> Self {
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Opcode::INVALID
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}
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}
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impl From<Opcode> for u8 {
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fn from(value: Opcode) -> Self {
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value as u8
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}
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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use serde::de::{value::StrDeserializer, IntoDeserializer};
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use std::collections::HashSet;
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// Taken from: https://github.com/bluealloy/revm/blob/main/crates/interpreter/src/instructions/opcode.rs#L181
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const OPCODE_JUMPMAP: [Option<&'static str>; 256] = [
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/* 0x00 */ Some("STOP"),
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/* 0x01 */ Some("ADD"),
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/* 0x02 */ Some("MUL"),
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/* 0x03 */ Some("SUB"),
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/* 0x04 */ Some("DIV"),
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/* 0x05 */ Some("SDIV"),
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/* 0x06 */ Some("MOD"),
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/* 0x07 */ Some("SMOD"),
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/* 0x08 */ Some("ADDMOD"),
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/* 0x09 */ Some("MULMOD"),
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/* 0x0a */ Some("EXP"),
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/* 0x0b */ Some("SIGNEXTEND"),
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/* 0x0c */ None,
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/* 0x0d */ None,
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/* 0x0e */ None,
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/* 0x0f */ None,
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/* 0x10 */ Some("LT"),
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/* 0x11 */ Some("GT"),
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/* 0x12 */ Some("SLT"),
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/* 0x13 */ Some("SGT"),
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/* 0x14 */ Some("EQ"),
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/* 0x15 */ Some("ISZERO"),
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/* 0x16 */ Some("AND"),
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/* 0x17 */ Some("OR"),
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/* 0x18 */ Some("XOR"),
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/* 0x19 */ Some("NOT"),
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/* 0x1a */ Some("BYTE"),
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/* 0x1b */ Some("SHL"),
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/* 0x1c */ Some("SHR"),
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/* 0x1d */ Some("SAR"),
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/* 0x1e */ None,
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/* 0x1f */ None,
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/* 0x20 */ Some("SHA3"),
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/* 0x21 */ None,
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/* 0x22 */ None,
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/* 0x23 */ None,
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/* 0x24 */ None,
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/* 0x25 */ None,
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/* 0x26 */ None,
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/* 0x27 */ None,
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/* 0x28 */ None,
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/* 0x29 */ None,
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/* 0x2a */ None,
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/* 0x2b */ None,
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/* 0x2c */ None,
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/* 0x2d */ None,
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/* 0x2e */ None,
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/* 0x2f */ None,
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/* 0x30 */ Some("ADDRESS"),
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/* 0x31 */ Some("BALANCE"),
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/* 0x32 */ Some("ORIGIN"),
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/* 0x33 */ Some("CALLER"),
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/* 0x34 */ Some("CALLVALUE"),
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/* 0x35 */ Some("CALLDATALOAD"),
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/* 0x36 */ Some("CALLDATASIZE"),
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/* 0x37 */ Some("CALLDATACOPY"),
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/* 0x38 */ Some("CODESIZE"),
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/* 0x39 */ Some("CODECOPY"),
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/* 0x3a */ Some("GASPRICE"),
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/* 0x3b */ Some("EXTCODESIZE"),
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/* 0x3c */ Some("EXTCODECOPY"),
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/* 0x3d */ Some("RETURNDATASIZE"),
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/* 0x3e */ Some("RETURNDATACOPY"),
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/* 0x3f */ Some("EXTCODEHASH"),
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/* 0x40 */ Some("BLOCKHASH"),
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/* 0x41 */ Some("COINBASE"),
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/* 0x42 */ Some("TIMESTAMP"),
|
||||
/* 0x43 */ Some("NUMBER"),
|
||||
/* 0x44 */ Some("DIFFICULTY"),
|
||||
/* 0x45 */ Some("GASLIMIT"),
|
||||
/* 0x46 */ Some("CHAINID"),
|
||||
/* 0x47 */ Some("SELFBALANCE"),
|
||||
/* 0x48 */ Some("BASEFEE"),
|
||||
/* 0x49 */ None,
|
||||
/* 0x4a */ None,
|
||||
/* 0x4b */ None,
|
||||
/* 0x4c */ None,
|
||||
/* 0x4d */ None,
|
||||
/* 0x4e */ None,
|
||||
/* 0x4f */ None,
|
||||
/* 0x50 */ Some("POP"),
|
||||
/* 0x51 */ Some("MLOAD"),
|
||||
/* 0x52 */ Some("MSTORE"),
|
||||
/* 0x53 */ Some("MSTORE8"),
|
||||
/* 0x54 */ Some("SLOAD"),
|
||||
/* 0x55 */ Some("SSTORE"),
|
||||
/* 0x56 */ Some("JUMP"),
|
||||
/* 0x57 */ Some("JUMPI"),
|
||||
/* 0x58 */ Some("PC"),
|
||||
/* 0x59 */ Some("MSIZE"),
|
||||
/* 0x5a */ Some("GAS"),
|
||||
/* 0x5b */ Some("JUMPDEST"),
|
||||
/* 0x5c */ None,
|
||||
/* 0x5d */ None,
|
||||
/* 0x5e */ None,
|
||||
// /* 0x5f */ Some("PUSH0"),
|
||||
/* 0x5f */ None,
|
||||
/* 0x60 */ Some("PUSH1"),
|
||||
/* 0x61 */ Some("PUSH2"),
|
||||
/* 0x62 */ Some("PUSH3"),
|
||||
/* 0x63 */ Some("PUSH4"),
|
||||
/* 0x64 */ Some("PUSH5"),
|
||||
/* 0x65 */ Some("PUSH6"),
|
||||
/* 0x66 */ Some("PUSH7"),
|
||||
/* 0x67 */ Some("PUSH8"),
|
||||
/* 0x68 */ Some("PUSH9"),
|
||||
/* 0x69 */ Some("PUSH10"),
|
||||
/* 0x6a */ Some("PUSH11"),
|
||||
/* 0x6b */ Some("PUSH12"),
|
||||
/* 0x6c */ Some("PUSH13"),
|
||||
/* 0x6d */ Some("PUSH14"),
|
||||
/* 0x6e */ Some("PUSH15"),
|
||||
/* 0x6f */ Some("PUSH16"),
|
||||
/* 0x70 */ Some("PUSH17"),
|
||||
/* 0x71 */ Some("PUSH18"),
|
||||
/* 0x72 */ Some("PUSH19"),
|
||||
/* 0x73 */ Some("PUSH20"),
|
||||
/* 0x74 */ Some("PUSH21"),
|
||||
/* 0x75 */ Some("PUSH22"),
|
||||
/* 0x76 */ Some("PUSH23"),
|
||||
/* 0x77 */ Some("PUSH24"),
|
||||
/* 0x78 */ Some("PUSH25"),
|
||||
/* 0x79 */ Some("PUSH26"),
|
||||
/* 0x7a */ Some("PUSH27"),
|
||||
/* 0x7b */ Some("PUSH28"),
|
||||
/* 0x7c */ Some("PUSH29"),
|
||||
/* 0x7d */ Some("PUSH30"),
|
||||
/* 0x7e */ Some("PUSH31"),
|
||||
/* 0x7f */ Some("PUSH32"),
|
||||
/* 0x80 */ Some("DUP1"),
|
||||
/* 0x81 */ Some("DUP2"),
|
||||
/* 0x82 */ Some("DUP3"),
|
||||
/* 0x83 */ Some("DUP4"),
|
||||
/* 0x84 */ Some("DUP5"),
|
||||
/* 0x85 */ Some("DUP6"),
|
||||
/* 0x86 */ Some("DUP7"),
|
||||
/* 0x87 */ Some("DUP8"),
|
||||
/* 0x88 */ Some("DUP9"),
|
||||
/* 0x89 */ Some("DUP10"),
|
||||
/* 0x8a */ Some("DUP11"),
|
||||
/* 0x8b */ Some("DUP12"),
|
||||
/* 0x8c */ Some("DUP13"),
|
||||
/* 0x8d */ Some("DUP14"),
|
||||
/* 0x8e */ Some("DUP15"),
|
||||
/* 0x8f */ Some("DUP16"),
|
||||
/* 0x90 */ Some("SWAP1"),
|
||||
/* 0x91 */ Some("SWAP2"),
|
||||
/* 0x92 */ Some("SWAP3"),
|
||||
/* 0x93 */ Some("SWAP4"),
|
||||
/* 0x94 */ Some("SWAP5"),
|
||||
/* 0x95 */ Some("SWAP6"),
|
||||
/* 0x96 */ Some("SWAP7"),
|
||||
/* 0x97 */ Some("SWAP8"),
|
||||
/* 0x98 */ Some("SWAP9"),
|
||||
/* 0x99 */ Some("SWAP10"),
|
||||
/* 0x9a */ Some("SWAP11"),
|
||||
/* 0x9b */ Some("SWAP12"),
|
||||
/* 0x9c */ Some("SWAP13"),
|
||||
/* 0x9d */ Some("SWAP14"),
|
||||
/* 0x9e */ Some("SWAP15"),
|
||||
/* 0x9f */ Some("SWAP16"),
|
||||
/* 0xa0 */ Some("LOG0"),
|
||||
/* 0xa1 */ Some("LOG1"),
|
||||
/* 0xa2 */ Some("LOG2"),
|
||||
/* 0xa3 */ Some("LOG3"),
|
||||
/* 0xa4 */ Some("LOG4"),
|
||||
/* 0xa5 */ None,
|
||||
/* 0xa6 */ None,
|
||||
/* 0xa7 */ None,
|
||||
/* 0xa8 */ None,
|
||||
/* 0xa9 */ None,
|
||||
/* 0xaa */ None,
|
||||
/* 0xab */ None,
|
||||
/* 0xac */ None,
|
||||
/* 0xad */ None,
|
||||
/* 0xae */ None,
|
||||
/* 0xaf */ None,
|
||||
/* 0xb0 */ None,
|
||||
/* 0xb1 */ None,
|
||||
/* 0xb2 */ None,
|
||||
/* 0xb3 */ None,
|
||||
/* 0xb4 */ None,
|
||||
/* 0xb5 */ None,
|
||||
/* 0xb6 */ None,
|
||||
/* 0xb7 */ None,
|
||||
/* 0xb8 */ None,
|
||||
/* 0xb9 */ None,
|
||||
/* 0xba */ None,
|
||||
/* 0xbb */ None,
|
||||
/* 0xbc */ None,
|
||||
/* 0xbd */ None,
|
||||
/* 0xbe */ None,
|
||||
/* 0xbf */ None,
|
||||
/* 0xc0 */ None,
|
||||
/* 0xc1 */ None,
|
||||
/* 0xc2 */ None,
|
||||
/* 0xc3 */ None,
|
||||
/* 0xc4 */ None,
|
||||
/* 0xc5 */ None,
|
||||
/* 0xc6 */ None,
|
||||
/* 0xc7 */ None,
|
||||
/* 0xc8 */ None,
|
||||
/* 0xc9 */ None,
|
||||
/* 0xca */ None,
|
||||
/* 0xcb */ None,
|
||||
/* 0xcc */ None,
|
||||
/* 0xcd */ None,
|
||||
/* 0xce */ None,
|
||||
/* 0xcf */ None,
|
||||
/* 0xd0 */ None,
|
||||
/* 0xd1 */ None,
|
||||
/* 0xd2 */ None,
|
||||
/* 0xd3 */ None,
|
||||
/* 0xd4 */ None,
|
||||
/* 0xd5 */ None,
|
||||
/* 0xd6 */ None,
|
||||
/* 0xd7 */ None,
|
||||
/* 0xd8 */ None,
|
||||
/* 0xd9 */ None,
|
||||
/* 0xda */ None,
|
||||
/* 0xdb */ None,
|
||||
/* 0xdc */ None,
|
||||
/* 0xdd */ None,
|
||||
/* 0xde */ None,
|
||||
/* 0xdf */ None,
|
||||
/* 0xe0 */ None,
|
||||
/* 0xe1 */ None,
|
||||
/* 0xe2 */ None,
|
||||
/* 0xe3 */ None,
|
||||
/* 0xe4 */ None,
|
||||
/* 0xe5 */ None,
|
||||
/* 0xe6 */ None,
|
||||
/* 0xe7 */ None,
|
||||
/* 0xe8 */ None,
|
||||
/* 0xe9 */ None,
|
||||
/* 0xea */ None,
|
||||
/* 0xeb */ None,
|
||||
/* 0xec */ None,
|
||||
/* 0xed */ None,
|
||||
/* 0xee */ None,
|
||||
/* 0xef */ None,
|
||||
/* 0xf0 */ Some("CREATE"),
|
||||
/* 0xf1 */ Some("CALL"),
|
||||
/* 0xf2 */ Some("CALLCODE"),
|
||||
/* 0xf3 */ Some("RETURN"),
|
||||
/* 0xf4 */ Some("DELEGATECALL"),
|
||||
/* 0xf5 */ Some("CREATE2"),
|
||||
/* 0xf6 */ None,
|
||||
/* 0xf7 */ None,
|
||||
/* 0xf8 */ None,
|
||||
/* 0xf9 */ None,
|
||||
/* 0xfa */ Some("STATICCALL"),
|
||||
/* 0xfb */ None,
|
||||
/* 0xfc */ None,
|
||||
/* 0xfd */ Some("REVERT"),
|
||||
/* 0xfe */ Some("INVALID"),
|
||||
/* 0xff */ Some("SELFDESTRUCT"),
|
||||
];
|
||||
|
||||
#[test]
|
||||
fn all() {
|
||||
let len = Opcode::COUNT;
|
||||
let mut found = HashSet::with_capacity(len);
|
||||
|
||||
for (i, mnemonic) in OPCODE_JUMPMAP.iter().enumerate() {
|
||||
let Some(mnemonic) = *mnemonic else { continue };
|
||||
let parsed = mnemonic.parse::<Opcode>().unwrap();
|
||||
if !found.insert(parsed) {
|
||||
panic!("Duplicate Opcode: {mnemonic:?} => {parsed}")
|
||||
}
|
||||
|
||||
assert_eq!(i, parsed as usize);
|
||||
assert_eq!(Opcode::try_from(i as u8).unwrap(), parsed);
|
||||
assert_eq!(OPCODE_JUMPMAP[i].unwrap(), mnemonic);
|
||||
|
||||
// strum
|
||||
assert_eq!(parsed.as_ref(), mnemonic);
|
||||
assert_eq!(parsed.to_string(), mnemonic);
|
||||
|
||||
// serde
|
||||
let de: StrDeserializer<'_, serde::de::value::Error> = mnemonic.into_deserializer();
|
||||
let serde = Opcode::deserialize(de).unwrap();
|
||||
assert_eq!(serde, parsed);
|
||||
assert_eq!(serde_json::to_string(&serde).unwrap(), format!("\"{mnemonic}\""));
|
||||
}
|
||||
|
||||
assert_eq!(found.len(), len);
|
||||
}
|
||||
}
|
||||
|
|
@ -1,7 +1,8 @@
|
|||
//! Types for the Parity Ad-Hoc Trace API
|
||||
//!
|
||||
//! <https://openethereum.github.io/wiki/JSONRPC-trace-module>
|
||||
use crate::types::{Bytes, H160, H256, U256};
|
||||
|
||||
use super::{Bytes, Opcode, H160, H256, U256};
|
||||
use serde::{Deserialize, Serialize};
|
||||
use std::collections::BTreeMap;
|
||||
|
||||
|
|
@ -11,9 +12,6 @@ pub use filter::*;
|
|||
mod geth;
|
||||
pub use geth::*;
|
||||
|
||||
mod opcodes;
|
||||
pub use opcodes::*;
|
||||
|
||||
#[derive(Debug, PartialEq, Eq, Clone, Deserialize, Serialize)]
|
||||
/// Description of the type of trace to make
|
||||
pub enum TraceType {
|
||||
|
|
|
|||
|
|
@ -1,342 +0,0 @@
|
|||
use serde::{Deserialize, Serialize};
|
||||
|
||||
// opcode descriptions taken from evm.codes https://github.com/comitylabs/evm.codes/blob/bc7f102808055d88365559d40c190c5bd6d164c3/opcodes.json
|
||||
// https://github.com/ethereum/go-ethereum/blob/2b1299b1c006077c56ecbad32e79fc16febe3dd6/core/vm/opcodes.go
|
||||
#[derive(Debug, Clone, PartialEq, Eq, Deserialize, Serialize)]
|
||||
/// Name of executed EVM opcode
|
||||
pub enum Opcode {
|
||||
// 0x0 range - arithmetic ops.
|
||||
/// Opcode 0x0 - Halts execution
|
||||
STOP,
|
||||
/// Opcode 0x1 - Addition operation
|
||||
ADD,
|
||||
/// Opcode 0x2 - Multiplication operation
|
||||
MUL,
|
||||
/// Opcode 0x3 - Subtraction operation
|
||||
SUB,
|
||||
/// Opcode 0x4 - Integer division operation
|
||||
DIV,
|
||||
/// Opcode 0x5 - Signed integer division operation (truncated)
|
||||
SDIV,
|
||||
/// Opcode 0x6 - Modulo remainder operation
|
||||
MOD,
|
||||
/// Opcode 0x7 - Signed modulo remainder operation
|
||||
SMOD,
|
||||
/// Opcode 0x8 - Modulo addition operation
|
||||
ADDMOD,
|
||||
/// Opcode 0x9 - Modulo multiplication operation
|
||||
MULMOD,
|
||||
/// Opcode 0xA - Exponential operation
|
||||
EXP,
|
||||
/// Opcode 0xB - Extend length of two’s complement signed integer
|
||||
SIGNEXTEND,
|
||||
|
||||
// 0x0C - 0x0F are invalid
|
||||
|
||||
// 0x10 range - comparison ops.
|
||||
/// Opcode 0x10 - Less-than comparison
|
||||
LT,
|
||||
/// Opcode 0x11 - Greater-than comparison
|
||||
GT,
|
||||
/// Opcode 0x12 - Signed less-than comparison
|
||||
SLT,
|
||||
/// Opcode 0x13 - Signed greater-than comparison
|
||||
SGT,
|
||||
/// Opcode 0x14 - Equality comparison
|
||||
EQ,
|
||||
/// Opcode 0x15 - Simple not operator
|
||||
ISZERO,
|
||||
/// Opcode 0x16 - Bitwise AND operation
|
||||
AND,
|
||||
/// Opcode 0x17 - Bitwise OR operation
|
||||
OR,
|
||||
/// Opcode 0x18 - Bitwise XOR operation
|
||||
XOR,
|
||||
/// Opcode 0x19 - Bitwise NOT operation
|
||||
NOT,
|
||||
/// Opcode 0x1A - Retrieve single byte from word
|
||||
BYTE,
|
||||
/// Opcode 0x1B - Left shift operation
|
||||
SHL,
|
||||
/// Opcode 0x1C - Logical right shift operation
|
||||
SHR,
|
||||
/// Opcode 0x1D - Arithmetic (signed) right shift operation
|
||||
SAR,
|
||||
|
||||
// 0x1E - 0x1F are invalid
|
||||
|
||||
// 0x20 range - crypto.
|
||||
/// Opcode 0x20 - Compute Keccak-256 hash
|
||||
KECCAK256,
|
||||
|
||||
// 0x21 - 0x2F are invalid
|
||||
|
||||
// 0x30 range - closure state.
|
||||
/// Opcode 0x30 - Get address of currently executing account
|
||||
ADDRESS,
|
||||
/// Opcode 0x31 - Get address of currently executing account
|
||||
BALANCE,
|
||||
/// Opcode 0x32 - Get execution origination address
|
||||
ORIGIN,
|
||||
/// Opcode 0x33 - Get caller address
|
||||
CALLER,
|
||||
/// Opcode 0x34 - Get deposited value by the instruction/transaction responsible for this
|
||||
/// execution
|
||||
CALLVALUE,
|
||||
/// Opcode 0x35 - Get input data of current environment
|
||||
CALLDATALOAD,
|
||||
/// Opcode 0x36 - Get size of input data in current environment
|
||||
CALLDATASIZE,
|
||||
/// Opcode 0x37 - Copy input data in current environment to memory
|
||||
CALLDATACOPY,
|
||||
/// Opcode 0x38 - Get size of code running in current environment
|
||||
CODESIZE,
|
||||
/// Opcode 0x39 - Copy code running in current environment to memory
|
||||
CODECOPY,
|
||||
/// Opcode 0x3A - Get price of gas in current environment
|
||||
GASPRICE,
|
||||
/// Opcode 0x3B - Get size of an account’s code
|
||||
EXTCODESIZE,
|
||||
/// Opcode 0x3C - Copy an account’s code to memory
|
||||
EXTCODECOPY,
|
||||
/// Opcode 0x3D - Get size of output data from the previous call from the current environment
|
||||
RETURNDATASIZE,
|
||||
/// Opcode 0x3E - Copy output data from the previous call to memory
|
||||
RETURNDATACOPY,
|
||||
/// Opcode 0x3F - Get hash of an account’s code
|
||||
EXTCODEHASH,
|
||||
|
||||
// 0x40 range - block operations.
|
||||
/// Opcode 0x40 - Get the hash of one of the 256 most recent complete blocks
|
||||
BLOCKHASH,
|
||||
/// Opcode 0x41 - Get the block’s beneficiary address
|
||||
COINBASE,
|
||||
/// Opcode 0x42 - Get the block’s timestamp
|
||||
TIMESTAMP,
|
||||
/// Opcode 0x43 - Get the block’s number
|
||||
NUMBER,
|
||||
/// Opcode 0x44 - Get the block’s difficulty
|
||||
DIFFICULTY,
|
||||
//RANDOM, // 0x44 // Same as DIFFICULTY
|
||||
//PREVRANDAO, // 0x44 // Same as DIFFICULTY
|
||||
/// Opcode 0x45 - Get the block’s gas limit
|
||||
GASLIMIT,
|
||||
/// Opcode 0x46 - Get the chain ID
|
||||
CHAINID,
|
||||
/// Opcode 0x47 - Get balance of currently executing account
|
||||
SELFBALANCE,
|
||||
/// Opcode 0x48 - Get the base fee
|
||||
BASEFEE,
|
||||
|
||||
// 0x49 - 0x4F are invalid
|
||||
|
||||
// 0x50 range - 'storage' and execution.
|
||||
/// Opcode 0x50 - Remove item from stack
|
||||
POP,
|
||||
/// Opcode 0x51 - Load word from memory
|
||||
MLOAD,
|
||||
/// Opcode 0x52 - Save word to memory
|
||||
MSTORE,
|
||||
/// Opcode 0x53 - Save byte to memory
|
||||
MSTORE8,
|
||||
/// Opcode 0x54 - Load word from storage
|
||||
SLOAD,
|
||||
/// Opcode 0x55 - Save word to storage
|
||||
SSTORE,
|
||||
/// Opcode 0x56 - Alter the program counter
|
||||
JUMP,
|
||||
/// Opcode 0x57 - Conditionally alter the program counter
|
||||
JUMPI,
|
||||
/// Opcode 0x58 - Get the value of the program counter prior to the increment corresponding to
|
||||
/// this instruction
|
||||
PC,
|
||||
/// Opcode 0x59 - Get the size of active memory in bytes
|
||||
MSIZE,
|
||||
/// Opcode 0x5A - Get the amount of available gas, including the corresponding reduction for
|
||||
/// the cost of this instruction
|
||||
GAS,
|
||||
/// Opcode 0x5B - Mark a valid destination for jumps
|
||||
JUMPDEST,
|
||||
|
||||
// 0x5C - 0x5F are invalid
|
||||
|
||||
// 0x60 range - pushes.
|
||||
// PUSH0, // 0x5F (https://eips.ethereum.org/EIPS/eip-3855)
|
||||
/// Opcode 0x60 - Place 1 byte item on stack
|
||||
PUSH1,
|
||||
/// Opcode 0x61 - Place 2 byte item on stack
|
||||
PUSH2,
|
||||
/// Opcode 0x62 - Place 3 byte item on stack
|
||||
PUSH3,
|
||||
/// Opcode 0x63 - Place 4 byte item on stack
|
||||
PUSH4,
|
||||
/// Opcode 0x64 - Place 5 byte item on stack
|
||||
PUSH5,
|
||||
/// Opcode 0x65 - Place 6 byte item on stack
|
||||
PUSH6,
|
||||
/// Opcode 0x66 - Place 7 byte item on stack
|
||||
PUSH7,
|
||||
/// Opcode 0x67 - Place 8 byte item on stack
|
||||
PUSH8,
|
||||
/// Opcode 0x68 - Place 9 byte item on stack
|
||||
PUSH9,
|
||||
/// Opcode 0x69 - Place 10 byte item on stack
|
||||
PUSH10,
|
||||
/// Opcode 0x6A - Place 11 byte item on stack
|
||||
PUSH11,
|
||||
/// Opcode 0x6B - Place 12 byte item on stack
|
||||
PUSH12,
|
||||
/// Opcode 0x6C - Place 13 byte item on stack
|
||||
PUSH13,
|
||||
/// Opcode 0x6D - Place 14 byte item on stack
|
||||
PUSH14,
|
||||
/// Opcode 0x6E - Place 15 byte item on stack
|
||||
PUSH15,
|
||||
/// Opcode 0x6F - Place 16 byte item on stack
|
||||
PUSH16,
|
||||
/// Opcode 0x70 - Place 17 byte item on stack
|
||||
PUSH17,
|
||||
/// Opcode 0x71 - Place 18 byte item on stack
|
||||
PUSH18,
|
||||
/// Opcode 0x72 - Place 19 byte item on stack
|
||||
PUSH19,
|
||||
/// Opcode 0x73 - Place 20 byte item on stack
|
||||
PUSH20,
|
||||
/// Opcode 0x74 - Place 21 byte item on stack
|
||||
PUSH21,
|
||||
/// Opcode 0x75 - Place 22 byte item on stack
|
||||
PUSH22,
|
||||
/// Opcode 0x76 - Place 23 byte item on stack
|
||||
PUSH23,
|
||||
/// Opcode 0x77 - Place 24 byte item on stack
|
||||
PUSH24,
|
||||
/// Opcode 0x78 - Place 25 byte item on stack
|
||||
PUSH25,
|
||||
/// Opcode 0x79 - Place 26 byte item on stack
|
||||
PUSH26,
|
||||
/// Opcode 0x7A - Place 27 byte item on stack
|
||||
PUSH27,
|
||||
/// Opcode 0x7B - Place 28 byte item on stack
|
||||
PUSH28,
|
||||
/// Opcode 0x7C - Place 29 byte item on stack
|
||||
PUSH29,
|
||||
/// Opcode 0x7D - Place 30 byte item on stack
|
||||
PUSH30,
|
||||
/// Opcode 0x7E - Place 31 byte item on stack
|
||||
PUSH31,
|
||||
/// Opcode 0x7F - Place 32 byte item on stack
|
||||
PUSH32,
|
||||
|
||||
// 0x80 range - dups.
|
||||
/// Opcode 0x80 - Duplicate 1st stack item
|
||||
DUP1,
|
||||
/// Opcode 0x81 - Duplicate 2nd stack item
|
||||
DUP2,
|
||||
/// Opcode 0x82 - Duplicate 3rd stack item
|
||||
DUP3,
|
||||
/// Opcode 0x83 - Duplicate 4th stack item
|
||||
DUP4,
|
||||
/// Opcode 0x84 - Duplicate 5th stack item
|
||||
DUP5,
|
||||
/// Opcode 0x85 - Duplicate 6th stack item
|
||||
DUP6,
|
||||
/// Opcode 0x86 - Duplicate 7th stack item
|
||||
DUP7,
|
||||
/// Opcode 0x87 - Duplicate 8th stack item
|
||||
DUP8,
|
||||
/// Opcode 0x88 - Duplicate 9th stack item
|
||||
DUP9,
|
||||
/// Opcode 0x89 - Duplicate 10th stack item
|
||||
DUP10,
|
||||
/// Opcode 0x8A - Duplicate 11th stack item
|
||||
DUP11,
|
||||
/// Opcode 0x8B - Duplicate 12th stack item
|
||||
DUP12,
|
||||
/// Opcode 0x8C - Duplicate 13th stack item
|
||||
DUP13,
|
||||
/// Opcode 0x8D - Duplicate 14th stack item
|
||||
DUP14,
|
||||
/// Opcode 0x8E - Duplicate 15th stack item
|
||||
DUP15,
|
||||
/// Opcode 0x8F - Duplicate 16th stack item
|
||||
DUP16,
|
||||
|
||||
// 0x90 range - swaps.
|
||||
/// Opcode 0x90 - Exchange 1st and 1st stack items
|
||||
SWAP1,
|
||||
/// Opcode 0x91 - Exchange 1st and 2nd stack items
|
||||
SWAP2,
|
||||
/// Opcode 0x92 - Exchange 1st and 3rd stack items
|
||||
SWAP3,
|
||||
/// Opcode 0x93 - Exchange 1st and 4th stack items
|
||||
SWAP4,
|
||||
/// Opcode 0x94 - Exchange 1st and 5th stack items
|
||||
SWAP5,
|
||||
/// Opcode 0x95 - Exchange 1st and 6th stack items
|
||||
SWAP6,
|
||||
/// Opcode 0x96 - Exchange 1st and 7th stack items
|
||||
SWAP7,
|
||||
/// Opcode 0x97 - Exchange 1st and 8th stack items
|
||||
SWAP8,
|
||||
/// Opcode 0x98 - Exchange 1st and 9th stack items
|
||||
SWAP9,
|
||||
/// Opcode 0x99 - Exchange 1st and 10th stack items
|
||||
SWAP10,
|
||||
/// Opcode 0x9A - Exchange 1st and 11th stack items
|
||||
SWAP11,
|
||||
/// Opcode 0x9B - Exchange 1st and 12th stack items
|
||||
SWAP12,
|
||||
/// Opcode 0x9C - Exchange 1st and 13th stack items
|
||||
SWAP13,
|
||||
/// Opcode 0x9D - Exchange 1st and 14th stack items
|
||||
SWAP14,
|
||||
/// Opcode 0x9E - Exchange 1st and 15th stack items
|
||||
SWAP15,
|
||||
/// Opcode 0x9F - Exchange 1st and 16th stack items
|
||||
SWAP16,
|
||||
|
||||
// 0xA0 range - logging ops.
|
||||
/// Opcode 0xA0 - Append log record with one topic
|
||||
LOG0,
|
||||
/// Opcode 0xA1 - Append log record with two topics
|
||||
LOG1,
|
||||
/// Opcode 0xA2 - Append log record with three topics
|
||||
LOG2,
|
||||
/// Opcode 0xA3 - Append log record with four topics
|
||||
LOG3,
|
||||
/// Opcode 0xA4 - Append log record with five topics
|
||||
LOG4,
|
||||
|
||||
// 0xA5 - 0xEF are invalid
|
||||
|
||||
// 0xF0 range - closures.
|
||||
/// Opcode 0xF0 - Create a new account with associated code
|
||||
CREATE,
|
||||
/// Opcode 0xF1 - Message-call into an account
|
||||
CALL,
|
||||
/// Opcode 0xF2 - Message-call into this account with alternative account’s code
|
||||
CALLCODE,
|
||||
/// Opcode 0xF3 - Halt execution returning output data
|
||||
RETURN,
|
||||
/// Opcode 0xF4 - Message-call into this account with an alternative account’s code, but
|
||||
/// persisting the current values for sender and value
|
||||
DELEGATECALL,
|
||||
/// Opcode 0xF5 - Create a new account with associated code at a predictable address
|
||||
CREATE2,
|
||||
|
||||
// 0xF6 - 0xF9 are invalid
|
||||
|
||||
// 0xFA range - closures
|
||||
/// Opcode 0xFA - Static message-call into an account
|
||||
STATICCALL,
|
||||
|
||||
// 0xFB - 0xFC are invalid
|
||||
|
||||
// 0xfd range - closures
|
||||
/// Opcode 0xFD - Halt execution reverting state changes but returning data and remaining gas
|
||||
REVERT,
|
||||
/// Opcode 0xFE - Designated invalid instruction
|
||||
INVALID,
|
||||
/// Opcode 0xFF - Halt execution and register account for later deletion
|
||||
SELFDESTRUCT,
|
||||
}
|
||||
Loading…
Reference in New Issue