gno.land - /r/moul/x/daily/erc721/v0

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

Approve


              func Approve(cur realm, spender address, id int64)

Approve grants `spender` the right to transfer token `id`. Only the current owner may approve.

Command

# WARNING: This command is running in an INSECURE mode.
# It is strongly recommended to use a hardware device for signing
# and avoid trusting any computer connected to the internet,
# as your private keys could be exposed.

gnokey maketx call -pkgpath "gno.land/r/moul/x/daily/erc721/v0" -func "Approve" -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -chainid "gnoland-1" -remote "http://127.0.0.1:26657" ADDRESSgnokey query -remote "http://127.0.0.1:26657" auth/accounts/ADDRESS
gnokey maketx call -pkgpath "gno.land/r/moul/x/daily/erc721/v0" -func "Approve" -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -broadcast=false ADDRESS > call.tx
gnokey sign -tx-path call.tx -chainid "gnoland-1" -account-number ACCOUNTNUMBER -account-sequence SEQUENCENUMBER ADDRESS
gnokey broadcast -remote "http://127.0.0.1:26657" call.tx

erc721/v0 package

Overview

Function

Approve

Params

Command