package common import ( "math/big" eth "github.com/ethereum/go-ethereum/common" "github.com/iden3/go-iden3-crypto/babyjub" ) // Account is a struct that gives information of the holdings of an address for a specific token type Account struct { EthAddr eth.Address TokenID TokenID // effective 32 bits Idx uint32 // bits = SMT levels (SMT levels needs to be decided) Nonce uint64 // effective 48 bits Balance *big.Int // Up to 192 bits Signature babyjub.PublicKey }