From c6bd2979b1265cb81d35124a2785e3828658f7cc Mon Sep 17 00:00:00 2001 From: Jared Wasinger Date: Tue, 31 Jul 2018 00:54:43 +0000 Subject: Add assembly support for EXTCODEHASH (EIP-1052) --- libevmasm/Instruction.cpp | 2 ++ 1 file changed, 2 insertions(+) (limited to 'libevmasm/Instruction.cpp') diff --git a/libevmasm/Instruction.cpp b/libevmasm/Instruction.cpp index d5b82e75..46f6c628 100644 --- a/libevmasm/Instruction.cpp +++ b/libevmasm/Instruction.cpp @@ -73,6 +73,7 @@ const std::map dev::solidity::c_instructions = { "EXTCODECOPY", Instruction::EXTCODECOPY }, { "RETURNDATASIZE", Instruction::RETURNDATASIZE }, { "RETURNDATACOPY", Instruction::RETURNDATACOPY }, + { "EXTCODEHASH", Instruction::EXTCODEHASH }, { "BLOCKHASH", Instruction::BLOCKHASH }, { "COINBASE", Instruction::COINBASE }, { "TIMESTAMP", Instruction::TIMESTAMP }, @@ -216,6 +217,7 @@ static const std::map c_instructionInfo = { Instruction::EXTCODECOPY, { "EXTCODECOPY", 0, 4, 0, true, Tier::ExtCode } }, { Instruction::RETURNDATASIZE, {"RETURNDATASIZE", 0, 0, 1, false, Tier::Base } }, { Instruction::RETURNDATACOPY, {"RETURNDATACOPY", 0, 3, 0, true, Tier::VeryLow } }, + { Instruction::EXTCODEHASH, { "EXTCODEHASH", 0, 1, 1, false, Tier::ExtCode } }, { Instruction::BLOCKHASH, { "BLOCKHASH", 0, 1, 1, false, Tier::Ext } }, { Instruction::COINBASE, { "COINBASE", 0, 0, 1, false, Tier::Base } }, { Instruction::TIMESTAMP, { "TIMESTAMP", 0, 0, 1, false, Tier::Base } }, -- cgit v1.2.3 From 6a1e79a8e3fa8e8135de32b2b16eca93de5fb14c Mon Sep 17 00:00:00 2001 From: Alex Beregszaszi Date: Tue, 25 Sep 2018 22:49:26 +0100 Subject: Set the price of EXTCODEHASH properly --- libevmasm/Instruction.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libevmasm/Instruction.cpp') diff --git a/libevmasm/Instruction.cpp b/libevmasm/Instruction.cpp index 46f6c628..cf98c938 100644 --- a/libevmasm/Instruction.cpp +++ b/libevmasm/Instruction.cpp @@ -217,7 +217,7 @@ static const std::map c_instructionInfo = { Instruction::EXTCODECOPY, { "EXTCODECOPY", 0, 4, 0, true, Tier::ExtCode } }, { Instruction::RETURNDATASIZE, {"RETURNDATASIZE", 0, 0, 1, false, Tier::Base } }, { Instruction::RETURNDATACOPY, {"RETURNDATACOPY", 0, 3, 0, true, Tier::VeryLow } }, - { Instruction::EXTCODEHASH, { "EXTCODEHASH", 0, 1, 1, false, Tier::ExtCode } }, + { Instruction::EXTCODEHASH, { "EXTCODEHASH", 0, 1, 1, false, Tier::Balance } }, { Instruction::BLOCKHASH, { "BLOCKHASH", 0, 1, 1, false, Tier::Ext } }, { Instruction::COINBASE, { "COINBASE", 0, 0, 1, false, Tier::Base } }, { Instruction::TIMESTAMP, { "TIMESTAMP", 0, 0, 1, false, Tier::Base } }, -- cgit v1.2.3