469 lines
13 KiB
Nim
469 lines
13 KiB
Nim
# Nimbus
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# Copyright (c) 2019-2024 Status Research & Development GmbH
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# Licensed under either of
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# * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or
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# http://www.apache.org/licenses/LICENSE-2.0)
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# * MIT license ([LICENSE-MIT](LICENSE-MIT) or
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# http://opensource.org/licenses/MIT)
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# at your option. This file may not be copied, modified, or distributed except
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# according to those terms.
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import
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macro_assembler, unittest2,
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stew/byteutils, ../nimbus/common/common,
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../nimbus/[evm/state, constants],
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../nimbus/db/ledger
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proc opEnvMain*() =
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suite "Environmental Information Opcodes":
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assembler: # EVM bug reported in discord
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title: "stack's operator [] bug"
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code:
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Push1 "0x0A"
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Dup1
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ReturnDataSize
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Msize
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Address
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Gas
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StaticCall
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Call
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fork: London
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success: false
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memory: "0x0000000000000000000000000000000000000000000000000000000000000000"
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assembler: # CodeCopy OP
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title: "CODECOPY_1"
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code:
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Push1 "0x03" # size
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Push1 "0x08" # copy start pos
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Push1 "0x00" # mem start pos
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CodeCopy
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Stop
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Slt
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CallValue
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Jump
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memory: "0x1234560000000000000000000000000000000000000000000000000000000000"
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gasused: 18
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assembler: # CodeCopy OP
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title: "CODECOPY_2"
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code:
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Push1 "0x5E" # size
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Push1 "0x08" # copy start pos
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Push1 "0x00" # mem start pos
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CodeCopy
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Stop
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Push1 "0x00"
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Push1 "0x5f"
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Sstore
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Push1 "0x14"
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Push1 "0x00"
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Sload
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Push1 "0x1e"
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Push1 "0x20"
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Sload
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Push4 "0xabcddcba"
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Push1 "0x40"
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Sload
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JumpDest
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Mload
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Push1 "0x20"
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Add
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Push1 "0x0a"
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Mstore
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Sload
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Mload
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Push1 "0x40"
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Add
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Push1 "0x14"
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Mstore
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Sload
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Mload
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Push1 "0x60"
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Add
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Push1 "0x1e"
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Mstore
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Sload
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Mload
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Push1 "0x80"
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Add
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Push1 "0x28"
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Mstore
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Sload
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Push1 "0xa0"
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Mstore
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Sload
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Push1 "0x16"
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Push1 "0x48"
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Push1 "0x00"
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CodeCopy
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Push1 "0x16"
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Push1 "0x00"
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CallCode
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Push1 "0x00"
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Push1 "0x3f"
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Sstore
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Push2 "0x03e7"
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Jump
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Push1 "0x00"
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Sload
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Push1 "0x00"
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Mstore8
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Push1 "0x20"
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Mul
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CallDataLoad
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Push1 "0x20"
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Sload
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memory:
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"0x6000605F556014600054601E60205463ABCDDCBA6040545B51602001600A5254"
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"0x516040016014525451606001601E5254516080016028525460A0525460166048"
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"0x60003960166000F26000603F556103E756600054600053602002356020540000"
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gasUsed: 30
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assembler: # CodeCopy OP
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title: "CODECOPY_3"
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# cost for that:
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# 94 - data copied
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# 95 - new bytes allocated
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code:
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Push1 "0x5E"
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Push1 "0x08"
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Push1 "0x00"
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CodeCopy
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Stop
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"0x6000605f556014600054601e60205463abcddcba6040545b"
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"0x51602001600a5254516040016014525451606001601e52545160800160285254"
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"0x60a052546016604860003960166000f26000603f556103e75660005460005360"
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"0x20023500"
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memory:
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"0x6000605F556014600054601E60205463ABCDDCBA6040545B51602001600A5254"
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"0x516040016014525451606001601E5254516080016028525460A0525460166048"
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"0x60003960166000F26000603F556103E756600054600053602002350000000000"
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#assertEquals(10, program.getResult().getGasUsed());
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assembler: # CodeCopy OP
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title: "CODECOPY_4"
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code:
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Push1 "0x5E"
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Push1 "0x07"
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Push1 "0x00"
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CodeCopy
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Stop
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"0x6000605f556014600054601e60205463abcddcba6040545b51"
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"0x602001600a5254516040016014525451606001601e5254516080016028525460"
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"0xa052546016604860003960166000f26000603f556103e756600054600053602002351234"
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memory:
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"0x006000605F556014600054601E60205463ABCDDCBA6040545B51602001600A52"
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"0x54516040016014525451606001601E5254516080016028525460A05254601660"
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"0x4860003960166000F26000603F556103E7566000546000536020023512340000"
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#assertEquals(10, program.getResult().getGasUsed());
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assembler: # CodeCopy OP
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title: "CODECOPY_5"
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code:
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Push2 "0x1234"
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Push1 "0x00"
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Sload
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Push2 "0x5566"
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Push1 "0x20"
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Sload
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Push1 "0x70"
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Push1 "0x00"
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Push1 "0x20"
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CodeCopy
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Stop
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"0x6000605f55601460"
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"0x0054601e60205463abcddcba6040545b51602001600a525451604001"
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"0x6014525451606001601e5254516080016028525460a0525460166048"
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"0x60003960166000f26000603f556103e75660005460005360200235123400"
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stack:
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"0x1234"
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"0x00"
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"0x5566"
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"0x00"
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memory:
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"0x0000000000000000000000000000000000000000000000000000000000000000"
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"0x61123460005461556660205460706000602039006000605f556014600054601e"
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"0x60205463abcddcba6040545b51602001600a5254516040016014525451606001"
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"0x601e5254516080016028525460a052546016604860003960166000f26000603f"
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"0x556103e756600054600053602002351200000000000000000000000000000000"
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assembler: # CodeCopy OP mal
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title: "CODECOPY_6"
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code:
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"0x605E6007396000605f556014600054601e60205463abcddcba604054"
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"0x5b51602001600a5254516040016014525451606001601e5254516080"
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"0x016028525460a052546016604860003960166000f26000603f556103"
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"0xe756600054600053602002351234"
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success: false
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stack:
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"0x5e"
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"0x07"
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suite "Environmental Information Opcodes 2":
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let
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acc = hexToByteArray[20]("0xfbe0afcd7658ba86be41922059dd879c192d4c73")
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code = hexToSeqByte("0x0102030405060708090A0B0C0D0E0F" &
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"611234600054615566602054603E6000602073471FD3AD3E9EEADEEC4608B92D" &
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"16CE6B500704CC3C6000605f556014600054601e60205463abcddcba6040545b" &
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"51602001600a5254516040016014525451606001601e52545160800160285254" &
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"60a052546016604860003960166000f26000603f556103e756600054600053602002351234")
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assembler: # EXTCODECOPY OP
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title: "EXTCODECOPY_1"
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setup:
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vmState.mutateStateDB:
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db.setCode(acc, code)
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code:
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Push1 "0x04" # size
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Push1 "0x07" # code pos
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Push1 "0x00" # mem pos
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Push20 "0xfbe0afcd7658ba86be41922059dd879c192d4c73"
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ExtCodeCopy
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Stop
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Slt
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CallValue
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Jump
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Stop
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memory: "0x08090a0b00000000000000000000000000000000000000000000000000000000"
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assembler: # EXTCODECOPY OP
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title: "EXTCODECOPY_2"
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setup:
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vmState.mutateStateDB:
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db.setCode(acc, code)
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code:
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Push1 "0x3E"
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Push1 "0x07"
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Push1 "0x00"
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Push20 "0xfbe0afcd7658ba86be41922059dd879c192d4c73"
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ExtCodeCopy
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Stop
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"0x6000605f"
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"0x556014600054601e60205463abcddcba6040545b51602001600a525451604001"
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"0x6014525451606001601e5254516080016028525460a052546016604860003960"
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"0x166000f26000603f556103e75660005460005360200235602054"
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memory:
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"0x08090a0b0c0d0e0f611234600054615566602054603e6000602073471fd3ad3e"
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"0x9eeadeec4608b92d16ce6b500704cc3c6000605f556014600054601e60200000"
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assembler: # EXTCODECOPY OP
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title: "EXTCODECOPY_3"
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setup:
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vmState.mutateStateDB:
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db.setCode(acc, code)
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code:
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Push1 "0x5E"
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Push1 "0x07"
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Push1 "0x00"
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Push20 "0xfbe0afcd7658ba86be41922059dd879c192d4c73"
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ExtCodeCopy
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Stop
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"0x6000605f"
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"0x556014600054601e60205463abcddcba6040545b51602001600a525451604001"
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"0x6014525451606001601e5254516080016028525460a052546016604860003960"
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"0x166000f26000603f556103e75660005460005360200235"
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memory:
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"0x08090a0b0c0d0e0f611234600054615566602054603e6000602073471fd3ad3e"
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"0x9eeadeec4608b92d16ce6b500704cc3c6000605f556014600054601e60205463"
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"0xabcddcba6040545b51602001600a5254516040016014525451606001601e0000"
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assembler: # EXTCODECOPY OP
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title: "EXTCODECOPY_4"
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setup:
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vmState.mutateStateDB:
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db.setCode(acc, code)
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code:
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Push2 "0x1234"
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Push1 "0x00"
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Sload
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Push2 "0x5566"
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Push1 "0x20"
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Sload
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Push1 "0x3E"
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Push1 "0x00"
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Push1 "0x20"
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Push20 "0xfbe0afcd7658ba86be41922059dd879c192d4c73"
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ExtCodeCopy
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Stop
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"0x6000605f556014600054601e60205463abcddcba6040545b"
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"0x51602001600a5254516040016014525451606001601e52545160800160285254"
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"0x60a052546016604860003960166000f26000603f556103e756600054600053602002351234"
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stack:
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"0x1234"
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"0x00"
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"0x5566"
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"0x00"
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memory:
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"0x0000000000000000000000000000000000000000000000000000000000000000"
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"0x0102030405060708090a0b0c0d0e0f611234600054615566602054603e600060"
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"0x2073471fd3ad3e9eeadeec4608b92d16ce6b500704cc3c6000605f5560140000"
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assembler: # EXTCODECOPY OP mal
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title: "EXTCODECOPY_5"
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code:
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Push1 "0x5E"
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Push1 "0x07"
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Push20 "0x471FD3AD3E9EEADEEC4608B92D16CE6B500704CC"
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ExtCodeCopy
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success: false
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stack:
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"0x5E"
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"0x07"
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assembler: # CODESIZE OP
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title: "CODESIZE_1"
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code:
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"0x385E60076000396000605f556014600054601e60205463abcddcba6040545b51"
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"0x602001600a5254516040016014525451606001601e5254516080016028525460"
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"0xa052546016604860003960166000f26000603f556103e75660005460005360200235"
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stack:
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"0x0000000000000000000000000000000000000000000000000000000000000062"
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success: false
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# 0x94 == 148 bytes
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assembler: # EXTCODESIZE OP
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title: "EXTCODESIZE_1"
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setup:
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vmState.mutateStateDB:
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db.setCode(acc, code)
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code:
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Push20 "0xfbe0afcd7658ba86be41922059dd879c192d4c73"
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ExtCodeSize
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Stop
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"0x5E60076000396000605f"
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"0x556014600054601e60205463abcddcba6040545b51602001600a525451604001"
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"0x6014525451606001601e5254516080016028525460a052546016604860003960"
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"0x166000f26000603f556103e75660005460005360200235"
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stack: "0x94"
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assembler: # EIP2929 EXTCODESIZE OP
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title: "EIP2929 EXTCODESIZE_1"
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setup:
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vmState.mutateStateDB:
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db.setCode(acc, code)
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code:
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Push20 "0xfbe0afcd7658ba86be41922059dd879c192d4c73"
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ExtCodeSize
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Stop
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stack: "0x94"
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fork: Berlin
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gasused: 2603
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assembler: # EIP2929 EXTCODEHASH OP
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title: "EIP2929 EXTCODEHASH_1"
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setup:
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vmState.mutateStateDB:
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db.setCode(acc, code)
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code:
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Push20 "0xfbe0afcd7658ba86be41922059dd879c192d4c73"
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ExtCodeHash
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Stop
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stack:
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"0xc862129bffb73168481c6a51fd36afb8342887fbc5314c763ac731c732d7310c"
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fork: Berlin
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gasused: 2603
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assembler:
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title: "EIP-4399 PrevRandao 0"
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code:
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PrevRandao
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Stop
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stack:
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"0x0000000000000000000000000000000000000000000000000000000000000000"
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fork: Paris
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assembler:
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title: "EIP-4399 PrevRandao: EMPTY_UNCLE_HASH"
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setup:
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vmState.blockCtx.prevRandao = EMPTY_UNCLE_HASH
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code:
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PrevRandao
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Stop
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stack:
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"0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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fork: Paris
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assembler:
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title: "EIP-4844: BlobHash 1"
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code:
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Push1 "0x01"
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BlobHash
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Stop
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stack:
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"0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470"
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fork: Cancun
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assembler:
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title: "EIP-4844: BlobHash 0"
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code:
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Push1 "0x00"
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BlobHash
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Stop
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stack:
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"0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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fork: Cancun
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assembler:
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title: "EIP-4844: BlobHash 2"
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code:
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Push1 "0x02"
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BlobHash
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Stop
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stack:
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"0x0000000000000000000000000000000000000000000000000000000000000000"
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fork: Cancun
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assembler:
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title: "EIP-4844: BlobHash 32 Bit high"
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code:
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Push4 "0xffffffff"
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BlobHash
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Stop
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stack:
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"0x0000000000000000000000000000000000000000000000000000000000000000"
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fork: Cancun
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assembler:
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title: "EIP-4844: BlobHash 64 Bit high"
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code:
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Push8 "0xffffffffffffffff"
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BlobHash
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Stop
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stack:
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"0x0000000000000000000000000000000000000000000000000000000000000000"
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fork: Cancun
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assembler:
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title: "EIP-4844: BlobHash 128 Bit high"
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code:
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Push16 "0xffffffffffffffffffffffffffffffff"
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BlobHash
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Stop
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stack:
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"0x0000000000000000000000000000000000000000000000000000000000000000"
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fork: Cancun
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assembler:
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title: "EIP-4844: BlobHash 256 Bit high"
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code:
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Push32 "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
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BlobHash
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Stop
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stack:
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"0x0000000000000000000000000000000000000000000000000000000000000000"
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fork: Cancun
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assembler:
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title: "EIP-7516: BlobBaseFee"
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code:
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BlobBaseFee
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Stop
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stack:
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"0x0000000000000000000000000000000000000000000000000000000000000001"
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gasused: 2
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fork: Cancun
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when isMainModule:
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opEnvMain()
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