Incorrect `eip1559_elasticity` for Base Mainnet

[frangio]

Base Mainnet appears to be running with eip1559_elasticity = 2 rather than 6 as claimed here:

superchain-registry/superchain/configs/mainnet/base.toml

Line 25 in 0831c25

eip1559_elasticity = 6

What's a good source of truth for these values?

[frangio]

What's a good source of truth for these values?

Answer: SystemConfig.eip1559Elasticity() and SystemConfig.eip1559Denominator() from

superchain-registry/superchain/configs/mainnet/base.toml

Line 60 in 0831c25

SystemConfigProxy = "0x73a79Fab69143498Ed3712e519A88a918e1f4072"

I'm not sure what is the purpose of these parameters given that the true parameters are found in SystemConfig:

[optimism]
  eip1559_elasticity = 6
  eip1559_denominator = 50
  eip1559_denominator_canyon = 250

[anaPerezGhiglia]

@frangio I think #969 is useful for understanding the current state of the superchain registry . IIUC the values in that section should only be considered as immutable genesis state, not as updated values of the chains current config