nimbus-eth1/nimbus/vm2/interpreter.nim

# Nimbus
# Copyright (c) 2018 Status Research & Development GmbH
# Licensed under either of
#  * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or
#    http://www.apache.org/licenses/LICENSE-2.0)
#  * MIT license ([LICENSE-MIT](LICENSE-MIT) or
#    http://opensource.org/licenses/MIT)
# at your option. This file may not be copied, modified, or distributed except
# according to those terms.

when not defined(vm2_enabled):
  {.fatal: "Flags \"vm2_enabled\" must be defined"}
when defined(evmc_enabled):
  {.fatal: "Flags \"evmc_enabled\" and \"vm2_enabled\" are mutually exclusive"}


# see vm_opcode_value
import
  ./interpreter/v2opcode_values as vmo
export
  vmo.Op


# see v2forks
import
  ./interpreter/v2forks as vmf
export
  vmf.Fork


# see vm_message
import
  ./v2message as vmm
export
  vmm.isCreate

# Used in vm_types. Beware of recursive dependencies

# see vm_computation
import
  ./computation as vmc
export
  vmc.accountExists,
  vmc.addLogEntry,
  vmc.commit,
  vmc.dispose,
  vmc.execCallOrCreate,
  vmc.chainTo,
  vmc.execSelfDestruct,
  vmc.executeOpcodes,
  vmc.fork,
  vmc.getBalance,
  vmc.getBlockHash,
  vmc.getBlockNumber,
  vmc.getChainId,
  vmc.getCode,
  vmc.getCodeHash,
  vmc.getCodeSize,
  vmc.getCoinbase,
  vmc.getDifficulty,
  vmc.getGasLimit,
  vmc.getGasPrice,
  vmc.getGasRefund,
  vmc.getOrigin,
  vmc.getStorage,
  vmc.getTimestamp,
  vmc.isError,
  vmc.isOriginComputation,
  vmc.isSuccess,
  vmc.isSuicided,
  vmc.merge,
  vmc.newComputation,
  vmc.prepareTracer,
  vmc.refundSelfDestruct,
  vmc.rollback,
  vmc.selfDestruct,
  vmc.setError,
  vmc.shouldBurnGas,
  vmc.snapshot,
  vmc.traceError,
  vmc.traceOpCodeEnded,
  vmc.traceOpCodeStarted,
  vmc.tracingEnabled,
  vmc.writeContract


import
  ./interpreter/gas_meter as gmt
export
  gmt.consumeGas,
  gmt.init,
  gmt.refundGas,
  gmt.returnGas


import
  ./code_stream as cst
export
  cst.CodeStream,
  cst.`$`,
  cst.newCodeStream,
  cst.newCodeStreamFromUnescaped,
  cst.read,
  cst.readVmWord,
  cst.len,
  cst.next,
  cst.items,
  cst.`[]`,
  cst.peek,
  cst.updatePc,
  cst.isValidOpcode,
  cst.decompile,
  cst.displayDecompiled,
  cst.hasSStore,
  cst.atEnd


import
  ./stack as stk
export
  stk.Stack,
  stk.`$`,
  stk.`[]`,
  stk.dup,
  stk.len,
  stk.newStack,
  stk.peek,
  stk.peekInt,
  stk.popAddress,
  stk.popInt,
  stk.popTopic,
  stk.push,
  stk.swap,
  stk.top

# End