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erc721/v0 package

Overview

Package erc721 is an idiomatic gno.land port of the Solidity ERC-721 non-fungible token standard. Each token has a unique integer id owned by exactly one address; ids are minted sequentially. Ownership, per-owner balances and single-token approvals are kept in ordered avl trees so that Render can iterate deterministically.

Function

BalanceOf

func BalanceOf(owner address) uint64

BalanceOf is the exported read-only accessor for balanceOf.

Param

Command

gnokey query vm/qeval -remote "https://rpc.gno.land" -data "gno.land/r/moul/x/daily/erc721/v0.BalanceOf()"

Result