FEVM Development Checklist

[maciejwitowski]

Features

• M2.1: Obsidian/Rhodium/Quartz release (r05-07) #903 Planned release on Oct 21

  • F4 @Stebalien
    • EPIC: Ethereum Addressing #898
    • Universal addressing spec and foreign runtime support #690
  • The tipset_cid syscall bikeshed #927
  • EVM runtime: Implement CREATE, CREATE2 opcodes #680
  • EVM runtime: Implement DELEGATECALL #685 @vyzo
  • Handling STATICCALL #872 @vyzo
  • EVM Saving & Reloading Contract State #961

• M2.1 (r8) Topaz #939 Planned release on Nov 14

  • EVM: Format "arbitrary message parameters" as solidity parameters #881 @Stebalien
  • EVM: Really allow any caller in EAM::create #1031 - @Stebalien
  • EVM runtime: GetStorageAt param uses wrong type + return error when key doesn't exist #912 - @Stebalien
  • Plumb tipset CIDs and timestamps through the FFI and/or externs #933 - @Stebalien
  • EPIC: FVM Syscall Precompiles #947 @mriise
  • EVM: Fix data copying logic #1021 @vyzo
  • EVM: Handle parameters codec #884
  • Ethereum logs
    • Technical design: Logs and events #728
    • EVM runtime: Implement EVM Logging #682
    • Ethereum JSON-RPC implementation in Lotus related to Ethereum logs #908
  • Memory expansion gas #851 @aakoshh
    • Determine/Implement Runtime WASM Limits  #361
    • MEM: Charge gas for memory expansion #1011
    • MEM: Use a ResourceLimiter #1009
    • Handle initial memory in memory limits/charges #1055

• M2.1 (r9) Sapphire #940

  • LotusTrace is incompatible with Lotus's FvmExecutionTrace filecoin-ffi#335
  • Change vm::abort to vm::exit #986 @vyzo
  • Propagate return data from REVERT #985 @vyzo
  • EVM: Convert CALLACTOR into a precompile #1066 @mriise
  • EVM: Audit CALLACTOR instruction #1018 @mriise
  • eth_feeHistory should take float64 for rewardPercentiles to be compatible with developer tooling #1137 @ychiaoli18
  • Eth JSON-RPC: eth_getTransactionByHash: not populating transactionIndex #1136 @ychiaoli18
  • Reconcile immediate execution (Ethereum) and deferred execution (Filecoin) #1135 @ychiaoli18
  • Lotus: eth_sendRawTransaction should use method 0 if the target actor doesn't yet exist on-chain #1076 @ychiaoli18
  • Caller-side restrictions on method capabilities #725 @Stebalien
  • EVM: Refactor Interpreter dispatch builtin-actors#646 - @vyzo
  • EVM Runtime: Runtime stack will panic from malformed asm #847 @vyzo
  • Benchmark test suite #878 @vyzo
  • Allow limiting gas for internal sends #966 @raulk
  • Charge for table growing #1075 @aakoshh (half-implemented but not actually necessary)

• M2.1 (r9.1) Sapphire patch #1213

  • EVM opcodes: Reserve gas for return on CALL #874 @vyzo
  • Audit FEVM precompiles for compatibility hazards #1167 - @Stebalien
  • EVM: Make STATICCALL use "read-only" mode #1177 - @Stebalien
  • EVM: Thread through the gas limit in CALL #1178 - @vyzo
  • EVM: CREATE/CREATE2 Nonces #956 @mriise
  • EVM: Return 0 from EXTCODESIZE when called for accounts and inexistent addresses #1134 @mriise
  • fix: handle errors and non-existent addresses in selfdestruct builtin-actors#897 - @Stebalien
  • Move from using long-running experimental/fvm branch in Lotus to merging to master #841 @vyzo
  • EVM: special-casing the 21000 gas limit on CALL #980 @vyzo
  • JSON-RPC @ychiaoli18
    • eth_getLogs inconsistent behaviour around query range #1206
    • Lotus Eth JSON-RPC API: eth_getTransactionByHash returns null for pending tx, prevents forge create from deploying #1196
    • eth_getLogs - Event filter topics do not work #1207
    • eth_newFilter RPC incompatibility - uses UUID instead of hexstring #1189
    • chainid() returns wrong chain Id. #1182
    • eth_subscribe RPC incompatibility - uses integer for subscription ID instead of hexstring #1208
    • RPC incompatibility - eth_getBlock* returns empty logsBloom lotus#10196
  • EVM Storage footprint @aakoshh (waiting on review by @vyzo)
    • EVM Storage: Keep the root node small #892
    • EVM Storage: Skip/Extend empty levels in the HAMT #891
    • EVM Storage: No hashing in HAMT #890
    • Optimize EVM runtime storage footprint #859

• M2.1 (rr10) Carbonado.1 #1052

  • GAS: Determine which syscalls need (re-)pricing #1051 - @aakoshh
  • FEVM: Contract upgrades & SELFDESTRUCT #1174 - @Stebalien
  • Reject f4 actor deployment after selfdestruct #1175
  • EVM 'get_actor_code_cid' precompile is a compatibility hazard #1171 - @mriise
  • EVM: Minimal IPLD Parameter/Return Checking #1001 - @vyzo
  • EVM: Restrict handling and calling methods < 1024 #1056 - @Stebalien
  • Non-"dag-cbor" IPLD #987 - @arajasek
  • EVM runtime: pass chain ID in NetworkContext #918
  • EVM: Don't convert errors in Runtime::send #1020
  • Eth JSON-RPC API: Proper handling of block parameter #1016 - @ychiaoli18
  • Pick the per-instance and global memory limits #341 @aakoshh
  • Lotus: GetCMessage errors #1033 @ychiaoli18
  • EVM: Require that the call_actor precompile be called with DELEGATECALL #1201
  • Upgrade Wasmtime #1198
  • Account Abstraction @Stebalien
    • Account Abstraction Tracking Issue #694
    • Syscall Access Control #877
    • Prototype account abstraction for Ethereum native transaction support #640
    • [Idea] Extensible account model #721
    • Syscall Access Control #877

Post buildernet

https://github.com/filecoin-project/ref-fvm/milestone/19

[maciejwitowski]

We are migrating to this board from now on https://github.com/orgs/filecoin-project/projects/54/views/26