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go-ethereum/core/vm
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Martin HS 6d3d252a5e
core/vm/program: evm bytecode-building utility (#30725) 
In many cases, there is a need to create somewhat nontrivial bytecode. A
recent example is the verkle statetests, where we want a `CREATE2`- op
to create a contract, which can then be invoked, and when invoked does a
selfdestruct-to-self.

It is overkill to go full solidity, but it is also a bit tricky do
assemble this by concatenating bytes. This PR takes an approach that
has been used in in goevmlab for several years.

Using this utility, the case can be expressed as: 
```golang
	// Some runtime code
	runtime := program.New().Ops(vm.ADDRESS, vm.SELFDESTRUCT).Bytecode()
	// A constructor returning the runtime code
	initcode := program.New().ReturnData(runtime).Bytecode()
	// A factory invoking the constructor
	outer := program.New().Create2AndCall(initcode, nil).Bytecode()
```

We have a lot of places in the codebase where we concatenate bytes, cast
from `vm.OpCode` . By taking tihs approach instead, thos places can be made a
bit more maintainable/robust.
 		2024-11-20 08:40:21 +01:00
..
program core/vm/program: evm bytecode-building utility (#30725) 2024-11-20 08:40:21 +01:00
runtime core/vm/program: evm bytecode-building utility (#30725) 2024-11-20 08:40:21 +01:00
testdata core/vm: more benchmarks for bls g1/g2-multiexp precompiles (#30459) 2024-09-24 13:53:46 +02:00
analysis_eof.go core/vm, cmd/evm: implement eof validation (#30418) 2024-10-02 15:05:50 +02:00
analysis_legacy.go core/vm, cmd/evm: implement eof validation (#30418) 2024-10-02 15:05:50 +02:00
analysis_legacy_test.go core/vm, cmd/evm: implement eof validation (#30418) 2024-10-02 15:05:50 +02:00
common.go all: get rid of custom MaxUint64 and MaxUint64 (#30636) 2024-10-20 14:41:51 +03:00
contract.go cmd, core, params, trie: add verkle access witness gas charging (#29338) 2024-05-10 20:13:11 +02:00
contracts.go common: drop BigMin and BigMax, they pollute our dep graph (#30645) 2024-10-21 12:45:33 +03:00
contracts_fuzz_test.go eth/tracers: live chain tracing with hooks (#29189) 2024-03-22 18:53:53 +01:00
contracts_test.go core/vm: add KZG benchmark (#29583) 2024-04-19 13:46:43 +02:00
doc.go core/vm: remove JIT VM codes (#16362) 2018-03-26 13:48:04 +03:00
eips.go core/vm, cmd/evm: implement eof validation (#30418) 2024-10-02 15:05:50 +02:00
eof.go core/vm, cmd/evm: implement eof validation (#30418) 2024-10-02 15:05:50 +02:00
eof_control_flow.go core/vm, cmd/evm: implement eof validation (#30418) 2024-10-02 15:05:50 +02:00
eof_immediates.go core/vm, cmd/evm: implement eof validation (#30418) 2024-10-02 15:05:50 +02:00
eof_instructions.go core/vm, cmd/evm: implement eof validation (#30418) 2024-10-02 15:05:50 +02:00
eof_test.go core/vm: remove debug printout in eof test (#30665) 2024-10-24 09:13:01 +02:00
eof_validation.go core/vm, cmd/evm: implement eof validation (#30418) 2024-10-02 15:05:50 +02:00
eof_validation_test.go core/vm, cmd/evm: implement eof validation (#30418) 2024-10-02 15:05:50 +02:00
errors.go build: update to golangci-lint 1.61.0 (#30587) 2024-10-14 19:25:22 +02:00
evm.go core: add code to witness when state object is accessed (#30698) 2024-10-31 12:19:01 +02:00
gas.go core/vm, cmd/evm: implement eof validation (#30418) 2024-10-02 15:05:50 +02:00
gas_table.go core/vm, cmd/evm: implement eof validation (#30418) 2024-10-02 15:05:50 +02:00
gas_table_test.go core/state: state reader abstraction (#29761) 2024-09-05 13:10:47 +03:00
instructions.go core: add code to witness when state object is accessed (#30698) 2024-10-31 12:19:01 +02:00
instructions_test.go core/vm: speed up push and interpreter loop (#30662) 2024-10-30 18:01:47 +01:00
interface.go core/state: move state log mechanism to a separate layer (#30569) 2024-10-23 08:03:36 +02:00
interpreter.go core/vm: speed up push and interpreter loop (#30662) 2024-10-30 18:01:47 +01:00
interpreter_test.go all: get rid of custom MaxUint64 and MaxUint64 (#30636) 2024-10-20 14:41:51 +03:00
jump_table.go core/vm, cmd/evm: implement eof validation (#30418) 2024-10-02 15:05:50 +02:00
jump_table_export.go core: fix typos (#28255) 2023-10-10 10:22:03 +02:00
jump_table_test.go all: fix typos in comments (#28881) 2024-02-05 22:16:32 +01:00
memory.go core/vm: reuse Memory instances (#30137) 2024-08-20 14:31:06 +02:00
memory_table.go core/vm, cmd/evm: implement eof validation (#30418) 2024-10-02 15:05:50 +02:00
memory_test.go core/vm: implement EIP-5656, mcopy instruction (#26181) 2023-07-11 03:55:34 -04:00
opcodes.go core/vm, cmd/evm: implement eof validation (#30418) 2024-10-02 15:05:50 +02:00
operations_acl.go core/vm, cmd/evm: implement eof validation (#30418) 2024-10-02 15:05:50 +02:00
operations_verkle.go all: get rid of custom MaxUint64 and MaxUint64 (#30636) 2024-10-20 14:41:51 +03:00
stack.go core/vm: improved stack swap performance (#30249) 2024-08-06 14:38:47 +02:00
stack_table.go core/vm: 64 bit memory and gas calculations (#19210) 2019-03-12 11:40:05 +02:00