Some of the changes in the full commit history were merged into `libevm` as part of #43 in `336a289` and then merged back into this branch as `5b15698`. Cherry-picking commits was not possible as some touched both halves of the changes; the squash-merges will, however, make this convoluted history irrelevant.
* feat: `types.StateAccount` pseudo-generic payload
* feat: registration of `StateAccount` payload type
* chore: mark `eth/tracers/logger` flaky
* chore: copyright header + `gci`
* test: lock default `types.SlimAccount` RLP encoding
* feat: `vm.SlimAccount.Extra` from `StateAccount` equiv
* chore: placate the linter
* test: `pseudo.Type.EncodeRLP()`
* test: `pseudo.Type.DecodeRLP()`
* fix: `pseudo.Type.DecodeRLP()` with non-pointer type
* feat: `pseudo.Type.IsZero()` and `Type.Equal(*Type)`
* feat: `types.StateAccountExtra.DecodeRLP()`
* fix: remove unnecessary `StateAccountExtra.clone()`
* refactor: readability
* feat: `pseudo.Type.Format()` implements `fmt.Formatter`
All commits except the last two constitute PRs #43 and #44. The last two reverted files such that only changes to the `pseudo` and `ethtest` packages remain; once this is merged into the `libevm` branch then `libevm` will be merged into the branch for #44 too. Cherry-picking commits was not possible as some touched both halves of the changes; the squash-merges will, however, make this convoluted history irrelevant.
* feat: `types.StateAccount` pseudo-generic payload
* feat: registration of `StateAccount` payload type
* chore: mark `eth/tracers/logger` flaky
* chore: copyright header + `gci`
* test: lock default `types.SlimAccount` RLP encoding
* feat: `vm.SlimAccount.Extra` from `StateAccount` equiv
* chore: placate the linter
* test: `pseudo.Type.EncodeRLP()`
* test: `pseudo.Type.DecodeRLP()`
* fix: `pseudo.Type.DecodeRLP()` with non-pointer type
* feat: `pseudo.Type.IsZero()` and `Type.Equal(*Type)`
* feat: `types.StateAccountExtra.DecodeRLP()`
* chore: revert non-pseudo-package modifications
* chore: delete non-pseudo-package additions
* chore: `golangci-lint` CI workflow
* fix: make `golangci-lint` happy
* chore: bump `actions/{checkout,setup-go}` versions
* chore: overhaul `.golanci.yml` config
* fix: all linter issues
* chore: exclude non-libevm linters + change deprecated option
* fix: add overflow check in example
* fix: try again; different local version?
* chore: this is trying my patience
* chore: enable `gci` and fix ordering
* chore: mark `ethclient/gethclient` test as flaky
* chore: mark `eth/catalyst` test as flaky
* refactor: extra types `C` + `R` are never plumbed as `*C` / `*R`
* refactor: force use of `pseudo.Constructor.Zero()` instead of `NilPointer()`
* feat: `pseudo.PointerTo()`
* feat: `params.ExtraPayloadGetter[C,R].PointerFromChainConfig(...) *C` and `Rules => *R` equiv
* test: shallow copy of `ChainConfig`/`Rules` includes extras
* feat: pseudo-generic extra payloads in `params.ChainConfig` and `params.Rules`
* feat: `params.ExtraPayloadGetter` for end-user type safety
* refactor: payloads only available through `params.ExtraPayloadGetter`
* chore: make `libevm/examples/extraparams` a `params` testable example
* doc: `libevm/pseudo` package comments and improved readability
* doc: `params.*Extra*` comments and improved readability
* doc: `params.ExtraPayloadGetter` comments and improved readability
* doc: `params/config.libevm_test.go` comments and improved readability
* refactor: simplify `params.ChainConfig.UnmarshalJSON()`
* refactor: abstract new/nil-pointer creation into `pseudo.Constructor`s
* feat: precompile override via `params.Extras` hooks
* doc: flesh out `PrecompileOverride()` in example
* doc: complete commentary and improve readability
* refactor: `ChainConfig.Hooks()` + `Rules` equivalent
* chore: rename precompiles test file in keeping with geth equivalent
* feat: stateful precompiles + allowlist hooks
The allowlist hooks are included in this commit because they allow for the same functionality as stateful precompiles in `ava-labs/coreth` and `ava-labs/subnet-evm`.
* fix: `StateTransition.canExecuteTransaction()` used `msg.From` instead of `To`
* test: `params.RulesHooks.CanCreateContract` integration
* test: `params.RulesHooks.CanExecuteTransaction` integration
* test: `vm.NewStatefulPrecompile()` integration
* refactor: simplify test of `CanCreateContract`
* refactor: abstract generation of random `Address`/`Hash` values
* doc: full documentation + readability refactoring/renaming
* fix: remove circular dependency in tests
