Eth2 Call 48

[djrtwo]

Eth2 Call 48 Agenda

call 47

Meeting Date/Time: Thursday 2020/9/17 at 14:00 GMT

Meeting Duration 1.5 hours

Livestream Link

1. Testing and Release Updates
2. Spadina
3. Client Updates
4. Research Updates
5. BLSv4
6. API status
7. Networking
8. Spec discussion
9. Open Discussion/Closing Remarks

[q9f]

As every Thursday I'm outside during the call, so here's the TL/DR for Spadina diff to mainnet v0.12.3-spec in case I'm unable to talk:

diff --git a/mainnet.yaml b/spadina.yaml
index 9876510..59b8105 100644
--- a/mainnet.yaml
+++ b/spadina.yaml
@@ -4,8 +4,8 @@ MAX_VALIDATORS_PER_COMMITTEE: 2048
 MIN_PER_EPOCH_CHURN_LIMIT: 4
 CHURN_LIMIT_QUOTIENT: 65536
 SHUFFLE_ROUND_COUNT: 90
-MIN_GENESIS_ACTIVE_VALIDATOR_COUNT: 16384
-MIN_GENESIS_TIME: 1578009600
+MIN_GENESIS_ACTIVE_VALIDATOR_COUNT: 1024
+MIN_GENESIS_TIME: 1601380800
 HYSTERESIS_QUOTIENT: 4
 HYSTERESIS_DOWNWARD_MULTIPLIER: 1
 HYSTERESIS_UPWARD_MULTIPLIER: 5
@@ -16,14 +16,14 @@ TARGET_AGGREGATORS_PER_COMMITTEE: 16
 RANDOM_SUBNETS_PER_VALIDATOR: 1
 EPOCHS_PER_RANDOM_SUBNET_SUBSCRIPTION: 256
 SECONDS_PER_ETH1_BLOCK: 14
-DEPOSIT_CHAIN_ID: 1
-DEPOSIT_NETWORK_ID: 1
-DEPOSIT_CONTRACT_ADDRESS: 0x1234567890123456789012345678901234567890
+DEPOSIT_CHAIN_ID: 5
+DEPOSIT_NETWORK_ID: 5
+DEPOSIT_CONTRACT_ADDRESS: 0x48B597F4b53C21B48AD95c7256B49D1779Bd5890
 MIN_DEPOSIT_AMOUNT: 1000000000
 MAX_EFFECTIVE_BALANCE: 32000000000
 EJECTION_BALANCE: 16000000000
 EFFECTIVE_BALANCE_INCREMENT: 1000000000
-GENESIS_FORK_VERSION: 0x00000000
+GENESIS_FORK_VERSION: 0x00000002
 BLS_WITHDRAWAL_PREFIX: 0x00
 GENESIS_DELAY: 172800
 SECONDS_PER_SLOT: 12

Where 1601380800 is Tuesday 09/29/2020 @ 12:00pm (UTC).

[mratsim]

My notes: https://gist.github.com/mratsim/0bafb17499e6a33b69085ec21de7cd91

[benjaminion]

And mine 😃 https://hackmd.io/@benjaminion/BJIQuJZSD