Problem: using different denom other than aphoton

[leejw51crypto]

changed denom to pphoton,
and chainid to ethermint-3,

and setup metamask
chainid: 3

amount is 0 in metamask
cosmos cli has value in pphoton

[leejw51crypto]

changed evm_denom as pphoton,
rpc returns correctly,

but metamask still display 0

[leejw51crypto]

chainid 3,4,5 not working in metamsk, because it's already reserved,
so ethermint-2 and next is ethermint-6