go-ethereum

Commit Graph

Author	SHA1	Message	Date
Martin HS	459bb4a647	core/state: move state log mechanism to a separate layer (#30569 ) This PR moves the logging/tracing-facilities out of `*state.StateDB`, in to a wrapping struct which implements `vm.StateDB` instead. In most places, it is a pretty straight-forward change: - First, hoisting the invocations from state objects up to the statedb. - Then making the mutation-methods simply return the previous value, so that the external logging layer could log everything. Some internal code uses the direct object-accessors to mutate the state, particularly in testing and in setting up state overrides, which means that these changes are unobservable for the hooked layer. Thus, configuring the overrides are not necessarily part of the API we want to publish. The trickiest part about the layering is that when the selfdestructs are finally deleted during `Finalise`, there's the possibility that someone sent some ether to it, which is burnt at that point, and thus needs to be logged. The hooked layer reaches into the inner layer to figure out these events. In package `vm`, the conversion from `state.StateDB + hooks` into a hooked `vm.StateDB` is performed where needed. --------- Co-authored-by: Gary Rong <garyrong0905@gmail.com>	1 month ago
Sina M	40fd887df6	internal/ethapi: remove td field from block (#30386 ) implement https://github.com/ethereum/execution-apis/pull/570	2 months ago
Sina M	8f4fac7b86	internal/ethapi: eth_multicall (#27720 ) This is a successor PR to #25743. This PR is based on a new iteration of the spec: https://github.com/ethereum/execution-apis/pull/484. `eth_multicall` takes in a list of blocks, each optionally overriding fields like number, timestamp, etc. of a base block. Each block can include calls. At each block users can override the state. There are extra features, such as: - Include ether transfers as part of the logs - Overriding precompile codes with evm bytecode - Redirecting accounts to another address ## Breaking changes This PR includes the following breaking changes: - Block override fields of eth_call and debug_traceCall have had the following fields renamed - `coinbase` -> `feeRecipient` - `random` -> `prevRandao` - `baseFee` -> `baseFeePerGas` --------- Co-authored-by: Gary Rong <garyrong0905@gmail.com> Co-authored-by: Martin Holst Swende <martin@swende.se>	3 months ago

Author

SHA1

Message

Date

Martin HS

459bb4a647

core/state: move state log mechanism to a separate layer (#30569 )

This PR moves the logging/tracing-facilities out of `*state.StateDB`,
in to a wrapping struct which implements `vm.StateDB` instead.

In most places, it is a pretty straight-forward change: 
- First, hoisting the invocations from state objects up to the statedb. 
- Then making the mutation-methods simply return the previous value, so
that the external logging layer could log everything.

Some internal code uses the direct object-accessors to mutate the state,
particularly in testing and in setting up state overrides, which means
that these changes are unobservable for the hooked layer. Thus, configuring
the overrides are not necessarily part of the API we want to publish.

The trickiest part about the layering is that when the selfdestructs are
finally deleted during `Finalise`, there's the possibility that someone
sent some ether to it, which is burnt at that point, and thus needs to
be logged. The hooked layer reaches into the inner layer to figure out
these events.

In package `vm`, the conversion from `state.StateDB + hooks` into a
hooked `vm.StateDB` is performed where needed.

---------

Co-authored-by: Gary Rong <garyrong0905@gmail.com>

1 month ago

Sina M

40fd887df6

internal/ethapi: remove td field from block (#30386 )

implement https://github.com/ethereum/execution-apis/pull/570

2 months ago

Sina M

8f4fac7b86

internal/ethapi: eth_multicall (#27720 )

This is a successor PR to #25743. This PR is based on a new iteration of
the spec: https://github.com/ethereum/execution-apis/pull/484.

`eth_multicall` takes in a list of blocks, each optionally overriding
fields like number, timestamp, etc. of a base block. Each block can
include calls. At each block users can override the state. There are
extra features, such as:

- Include ether transfers as part of the logs
- Overriding precompile codes with evm bytecode
- Redirecting accounts to another address

## Breaking changes

This PR includes the following breaking changes:

- Block override fields of eth_call and debug_traceCall have had the
following fields renamed
  - `coinbase` -> `feeRecipient`
  - `random` -> `prevRandao`
  - `baseFee` -> `baseFeePerGas`

---------

Co-authored-by: Gary Rong <garyrong0905@gmail.com>
Co-authored-by: Martin Holst Swende <martin@swende.se>

3 months ago

3 Commits (6d3d252a5ece0687dcaaf197e0bfc03466161ff1)