@tevm/voltaire

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@tevm/voltaire / evm / Control

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Control

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Functions

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handler_0x00_STOP()

handler_0x00_STOP(frame): EvmError | null

Defined in: src/evm/control/0x00_STOP.js:7 STOP opcode (0x00) - Halt execution

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Parameters

frame

BrandedFrame Frame instance

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Returns

EvmError | null Error if operation fails

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handler_0x56_JUMP()

handler_0x56_JUMP(frame): EvmError | null

Defined in: src/evm/control/0x56_JUMP.js:12 JUMP opcode (0x56) - Unconditional jump

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Parameters

frame

BrandedFrame Frame instance

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Returns

EvmError | null Error if operation fails

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handler_0x57_JUMPI()

handler_0x57_JUMPI(frame): EvmError | null

Defined in: src/evm/control/0x57_JUMPI.js:12 JUMPI opcode (0x57) - Conditional jump

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Parameters

frame

BrandedFrame Frame instance

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Returns

EvmError | null Error if operation fails

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handler_0x58_PC()

handler_0x58_PC(frame): EvmError | null

Defined in: src/evm/control/0x58_PC.js:11 PC opcode (0x58) - Get program counter

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Parameters

frame

BrandedFrame Frame instance

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Returns

EvmError | null Error if operation fails

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handler_0x5b_JUMPDEST()

handler_0x5b_JUMPDEST(frame): EvmError | null

Defined in: src/evm/control/0x5b_JUMPDEST.js:10 JUMPDEST opcode (0x5b) - Jump destination marker (no-op)

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Parameters

frame

BrandedFrame Frame instance

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Returns

EvmError | null Error if operation fails

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handler_0xf3_RETURN()

handler_0xf3_RETURN(frame): EvmError | null

Defined in: src/evm/control/0xf3_RETURN.js:31 RETURN opcode (0xf3) - Halt execution and return output data

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Parameters

frame

BrandedFrame Frame instance

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Returns

EvmError | null Error if operation fails

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handler_0xfd_REVERT()

handler_0xfd_REVERT(frame): EvmError | null

Defined in: src/evm/control/0xfd_REVERT.js:34 REVERT opcode (0xfd) - Halt execution and revert state changes Note: REVERT was introduced in Byzantium hardfork (EIP-140). Hardfork validation should be handled by the EVM executor.

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Parameters

frame

BrandedFrame Frame instance

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Returns

EvmError | null Error if operation fails