Stebalien
Follow
Pinned
2,925 contributions in the last year
Less
More
Activity overview
Contributed to
filecoin-project/ref-fvm,
filecoin-project/builtin-actors,
filecoin-project/lotus
and 146 other
repositories
Contribution activity
December 2022
Created 43 commits in 8 repositories
Created 2 repositories
- Stebalien/mini-popup Emacs Lisp
- Stebalien/fevm-solidity-api Solidity
Created a pull request in filecoin-project/ref-fvm that received 17 comments
feat: explicit gas charges for different instruction types
Motivation: We need to in some way reprice memory instructions to avoid pathological smart contracts that read random memory locations (can cost up…
+307
−50
•
17
comments
Opened 71 other pull requests in 9 repositories
filecoin-project/ref-fvm
4
open
23
merged
3
closed
- KAMT: fix serialization/deserialization
- rename embryo to placeholder everywhere
- Small KAMT improvements
- feat: fix block read charges
- feat: refactor memory limits and apply to tables
- fix: remove support for non-key addresses from verify_signature
- test: re-enable embryo test
- feat: charge 0.4gas/byte for memory copy and initialization
- Explicit gas charges for different instruction types (take 2)
- Split the "read" cache from the "write" cache in the state-tree
- wip: basic send benchmarks
- chore: remove "singleton" check
- feat: only store delegated addresses in the state-tree
- fix: remove duplicate "create_actor" method
- refactor: update the gas schedule
- fix: avoid default features and disable in CI
- feat: explicit gas charges for different instruction types
- fix: compile with m2-native
- feat: make some operations free
- feat: add charging for all memory copy/init operations
- feat: update instrumentation
- refactor: extract the engine from the machine and make it a pool
- chore: release fvm & sdk
- fix: use 0 to mean 0, u64::MAX to mean "all the gas"
- chore: really release fvm_shared
- Some pull requests not shown.
filecoin-project/builtin-actors
20
merged
1
closed
- fix: remove EAM::CreateAccount
- fix: reject (f4) actor redeploy after selfdestruct
- fix: don't verify mock runtime when already panicing
- fix: decode revert data
- Merge master into next
- fix: avoid double-panic on test failure
- fix: correctly handle "0" in EVM call gas
- chore: update sdk
- feat: refactor sends to use the unified function
- fix: return data from callactor on revert as well
- refactor: remove OpCode enum and make the stack safe
- fix: right-pad when pushing at end of bytecode
- Merge master into next
- fix: correctly encode revert data
- feat: enable opt-level-3
- fix: handle errors and non-existent addresses in selfdestruct
- refactor: rework opcodes definitions and control flow
- fix: allow creating empty contracts
- fix: make some EVM math a bit more robust
- feat: further optimize instruction dispatch
- fix: save state before callactor
filecoin-project/fvm-wasm-instrument
6
merged
filecoin-project/FIPs
1
open
3
merged
filecoin-project/filecoin-ffi
3
merged
1
closed
emacs-dashboard/emacs-dashboard
3
merged
filecoin-project/lotus
1
merged
filecoin-project/filecoin-actor-utils
1
merged
minad/consult
1
closed
Reviewed 128 pull requests in 12 repositories
filecoin-project/builtin-actors
25 pull requests
-
EVM: Native precompile address
feprefix - Add logging to MockRuntime
- fix: EVM: CALLs to EthAccount should be lowered to bare transfers.
- EVM: add some tests for native precompiles
- EAM: Remove InitAccountParams
- EthAccount: Fixup and clarify comments
- update embryo actor to placeholder
- EVM: Don't special case ID address range for actor type
- bump ethers
- Upgade Rust to 1.64 (master)
- EVM: Re-order address and data size params of call_actor precompile
- Merge master + integration/builtin-api into next, update to latest FVM
- Remove unused macro
- Multisig: Do not export any functionality
- Miner actor: Two cosmetic changes
- Purge all uses of Cbor trait
- Update note on prevrandao
- use universal (de)serializer for Policy
- Use Option<IpldBlock> for all message params
- Removed chaos actor code
- fix: reject (f4) actor redeploy after selfdestruct
-
Replace
DIFFICULTYwithPREVRANDAO - Consolidate Init actor address mapping code
- fix: don't verify mock runtime when already panicing
- Introduce macros for actor dispatch code
- Some pull request reviews not shown.
filecoin-project/ref-fvm
25 pull requests
- Small KAMT improvements
- Executor: Always transform embryo to eth_account if executing message
- feat: refactor memory limits and apply to tables
- Release FVM 3.0.0-alpha.17
- Explicit gas charges for different instruction types (take 2)
- refactor: update the gas schedule
- Remove the Cbor trait and its uses
- Executor: fix: use correct sender state for account abstraction
- feat: explicit gas charges for different instruction types
- wip: basic send benchmarks
- GAS-1279: Reprice syscalls for which we have models
- CallManager: Restrict embryo creation to the EAM's namespace
- fix typo
- chore: release FVM 3.0.0-alpha.15, SDK 3.0.0-alpha.18, shared 3.0.0-alpha.15
- Market singleton in integration test
- OPT-892: Hamt max array width made configurable.
- OPT-915: Amt::flush short circuit if nothing changed.
- fix the m2-native feature missing engine getter
- fix: avoid default features and disable in CI
- GAS-1051: Gas time stats and visualization (to master)
- Implement MMVP Account Abstraction
- Release SDK 2.1.0, ipld_encoding 0.2.3
- Revert: Remove blake2b hashing which was moved to builtin-actors
- FVM: Move ChainID to shared
- GAS-1160: Convert gas to time on chart.
- Some pull request reviews not shown.
filecoin-project/lotus
9 pull requests
- feat: consensus: only embryos with nonce 0 are valid senders
- fix: chainstore: store tipsetkeys in the blockstore
- fix: FEVM: signature validation cache for messages with Delegated signatures.
- add r10 carbonado wallaby.car
- Update to FVM 3.0.0-alpha.17, actors dev/20221219-fvm-m2
- Test: EthAccount abstraction: Nonce is updated correctly
- Account abstraction
- fix: daemon: listen for SIGINT and SIGTERM even before node starts
- feat: deps: Update FVM3 and actors
multiformats/rust-multihash
5 pull requests
filecoin-project/fvm-wasm-instrument
5 pull requests
filecoin-project/fvm-bench
4 pull requests
filecoin-project/go-jsonrpc
3 pull requests
filecoin-project/filecoin-ffi
3 pull requests
filecoin-project/go-state-types
2 pull requests
whyrusleeping/cbor-gen
1 pull request
filecoin-project/FIPs
1 pull request
helix-onchain/filecoin
1 pull request
Created an issue in filecoin-project/ref-fvm that received 13 comments
GAS: Determine extern-related costs
We're adjusting some of the system call gas but don't have a good way to estimate the actual cost of writing to and reading from the lotus blocksto…
13
comments
Opened 65 other issues in 5 repositories
filecoin-project/ref-fvm
35
open
21
closed
- Write the "empty array" block when constructing a machine
- Guarantee availability of some well-known IPLD blocks
- EVM: Optimize KAMT extension encoding
- Replace verify_signature with verify_bls_aggregate
- Gas: Reprice basic "lookup" syscalls
- Gas: Reprice state read/write
- Logs: Indexing/Filtering bugs
- EVM: Disable get_randomness precompile
- FVM: Make state-tree operations O(1) with respect to the call depth
- Gas: Reprice Send/Invoke
- JSON-RPC: Lower to call to a "send" if the target doesn't exist
- Re-enable embryo-as-sender test once we have a new actor bundle
-
Remove
is_singletoncheck fromcreate_actor -
CallManager: rename
origin_addresstoorigin_unresolved - CallManager: Unit Testing
- Remove EAM::create_account
- F4: Only store delegated addresses in the state-tree
- Testing: Actor creation integration test
- EVM: Write a pathological smart memory operation smart contract
- GAS: Re-price syscalls based on _only_ FVM costs
- Limits: Set a hard limit on the size of a message that can be sent from the EVM
- Limits: Fetch "vrfdigest" from the client instead of letting the client draw randomness
- EVM: Consider rejecting calls to 0xff00.............ID addresses when the target has a real EVM address
- GAS: Gas re-pricing
- EVM Test: Logging reverts on staticcall
- Some issues not shown.