character limit on withdrawal_credentials during generate-bls-to-execution-change

[jgostylo]

Environment:
Mac OSX

Terminal:
zsh

There is a hard limit on the number of characters that you can give the script when entering information. When entering withdrawal_credentials it stops allowing new characters in the middle of the 16th entry.

[stickx]

+1! Can't do bulk updates...

[stickx]

I discovered you can use the arguments here https://github.com/ethereum/staking-deposit-cli#generate-bls-to-execution-change-arguments instead