diff options
Diffstat (limited to 'core/vm/jump_table.go')
| -rw-r--r-- | core/vm/jump_table.go | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/core/vm/jump_table.go b/core/vm/jump_table.go index 9b538d4..44e2ebc 100644 --- a/core/vm/jump_table.go +++ b/core/vm/jump_table.go @@ -49,6 +49,7 @@ type operation struct { } var ( + apricotInstructionSet = newApricotInstructionSet() frontierInstructionSet = newFrontierInstructionSet() homesteadInstructionSet = newHomesteadInstructionSet() tangerineWhistleInstructionSet = newTangerineWhistleInstructionSet() @@ -62,6 +63,16 @@ var ( // JumpTable contains the EVM opcodes supported at a given fork. type JumpTable [256]*operation +// newApricotInstructionSet returns a new instruction set +// compatible with the Apricot release, which deprecates +// added instructions: CALLEX and BALANCEMC +func newApricotInstructionSet() JumpTable { + instructionSet := newIstanbulInstructionSet() + instructionSet[CALLEX] = nil + instructionSet[BALANCEMC] = nil + return instructionSet +} + func newYoloV1InstructionSet() JumpTable { instructionSet := newIstanbulInstructionSet() |