qkc/types: add token balances#33

blockchaindevsh wants to merge 10 commits into

qkc-3-types-01-hash-utilsQuarkChain/goshard:qkc-3-types-01-hash-utilsfrom

qkc-3-types-02-token-balancesQuarkChain/goshard:qkc-3-types-02-token-balancesCopy head branch name to clipboard