- Metropolis updates/EIPs. a. Any "subtleties" or questions we need to work out. - Split metropolis into 2 forks? Leave out EIP 86/208 in fork #1. b. Updates to testing. c. Details and implementations of EIPs. 1. Updates from client teams. - geth - ethereum/go-ethereum#14337 - Parity - openethereum/parity-ethereum#4833 - cpp-ethereum - ethereum/aleth#4050 - yellowpaper - ethereum/yellowpaper#229 - pyethapp - Other clients 2. Determining gas prices for new opcodes & pre-compiles [Martin HS/Everyone] - Martin H.S can't make it and says: "I'll try to consolidate the geth-benchmarks for opcodes later on, not much new to report since last time" d. Review time estimate for testing/release.
Main points to come out of meeting:
- Splitting Metropolis into 2 hard forks.
- Delaying EIP 86 until Metro HF 2.
- Likely adding miner block reward deduction to Metro HF 1.
- Block time estimates calculated today (subject to change):
- 22 sec - end of July
- 27 sec. - Aug. 26
- 35 sec. - Sept. 27
- 45 sec. - Nov. 6th