Place RETURNDATA behind block number gate (#6095)
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@ -211,6 +211,7 @@ impl<Cost: CostType> Interpreter<Cost> {
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if (instruction == instructions::DELEGATECALL && !schedule.have_delegate_call) ||
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if (instruction == instructions::DELEGATECALL && !schedule.have_delegate_call) ||
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(instruction == instructions::CREATE2 && !schedule.have_create2) ||
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(instruction == instructions::CREATE2 && !schedule.have_create2) ||
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(instruction == instructions::STATICCALL && !schedule.have_static_call) ||
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(instruction == instructions::STATICCALL && !schedule.have_static_call) ||
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((instruction == instructions::RETURNDATACOPY || instruction == instructions::RETURNDATASIZE) && !schedule.have_return_data) ||
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(instruction == instructions::REVERT && !schedule.have_revert) {
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(instruction == instructions::REVERT && !schedule.have_revert) {
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return Err(evm::Error::BadInstruction {
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return Err(evm::Error::BadInstruction {
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@ -107,6 +107,8 @@ pub struct Schedule {
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pub blockhash_gas: usize,
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pub blockhash_gas: usize,
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/// Static Call opcode enabled.
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/// Static Call opcode enabled.
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pub have_static_call: bool,
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pub have_static_call: bool,
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/// RETURNDATA and RETURNDATASIZE opcodes enabled.
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pub have_return_data: bool,
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/// Kill basic accounts below this balance if touched.
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/// Kill basic accounts below this balance if touched.
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pub kill_dust: CleanDustMode,
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pub kill_dust: CleanDustMode,
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}
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}
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@ -140,6 +142,7 @@ impl Schedule {
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have_delegate_call: true,
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have_delegate_call: true,
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have_create2: false,
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have_create2: false,
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have_revert: false,
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have_revert: false,
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have_return_data: false,
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stack_limit: 1024,
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stack_limit: 1024,
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max_depth: 1024,
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max_depth: 1024,
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tier_step_gas: [0, 2, 3, 5, 8, 10, 20, 0],
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tier_step_gas: [0, 2, 3, 5, 8, 10, 20, 0],
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@ -190,6 +193,7 @@ impl Schedule {
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schedule.have_create2 = true;
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schedule.have_create2 = true;
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schedule.have_revert = true;
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schedule.have_revert = true;
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schedule.have_static_call = true;
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schedule.have_static_call = true;
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schedule.have_return_data = true;
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schedule.blockhash_gas = 350;
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schedule.blockhash_gas = 350;
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schedule
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schedule
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}
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}
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@ -200,6 +204,7 @@ impl Schedule {
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have_delegate_call: hdc,
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have_delegate_call: hdc,
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have_create2: false,
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have_create2: false,
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have_revert: false,
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have_revert: false,
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have_return_data: false,
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stack_limit: 1024,
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stack_limit: 1024,
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max_depth: 1024,
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max_depth: 1024,
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tier_step_gas: [0, 2, 3, 5, 8, 10, 20, 0],
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tier_step_gas: [0, 2, 3, 5, 8, 10, 20, 0],
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@ -100,6 +100,7 @@ impl CommonParams {
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schedule.have_create2 = block_number >= self.eip86_transition;
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schedule.have_create2 = block_number >= self.eip86_transition;
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schedule.have_revert = block_number >= self.eip140_transition;
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schedule.have_revert = block_number >= self.eip140_transition;
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schedule.have_static_call = block_number >= self.eip214_transition;
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schedule.have_static_call = block_number >= self.eip214_transition;
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schedule.have_return_data = block_number >= self.eip211_transition;
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if block_number >= self.eip210_transition {
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if block_number >= self.eip210_transition {
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schedule.blockhash_gas = 350;
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schedule.blockhash_gas = 350;
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}
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}
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