fingernft

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合约部署错误

3

$ sudo node deploy.js data {} start deploying... create NFT721... create NFT721 error execution reverted: Roles: account already has role 0x08c379a00000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000001f526f6c65733a206163636f756e7420616c72656164792068617320726f6c6

CtyptoIng

NFT not showing in marketplace, system management error "NFT 不存在"

3

Minting is successful, it shows up in the smart contract and it is also pushed into the database. However, there are issues with retrieving the NFT information to be displayed...

chuawh-theacemeta

有文档解释下几个模块之间的调用关系吗

1

有文档解释下几个模块之间的调用关系吗 java跟node程序的关系 怎么调用的

dgo2dance

为什么我无法部署合约？token，这些怎么部署？

3

为什么我根据部署文档部署时，后台配置合约这块界面完全和文档不一样呢？配置项不一样之后，都不知道怎么部署了

huangxuanheng

部署合约error Unknown Error: invalid project id

3

执行node deploy.js的时候报错 data {} start deploying... create NFT721... create NFT721 error Unknown Error: invalid project id { "originalError": {} } 请问有办法解决吗？

aikangkang

部署成功后，切换到以太坊的私链，铸造成功了，但交易市场 没有该商品，请问是什么问题引起的

13

  铸造并交易上架了好几个，市场一直只能看见原有的2个商品，数据库查售卖的字段是成功的

nameToJune

No Sell , Burn And Cancel Sales Not Store In DB ??

1

After configerate all things , Sell , Burn And Cancel Sales only done by front end and not send to backend , Please any one explain why that done :(...

MohamedRefaat8816

create NFT721 error Unknown Error: invalid project id

4

create NFT721 error Unknown Error: invalid project id? 这是啥意思啊

Funny-dot

RPC Error: execution reverted: incorrect buyer fee signature

2

部署nftexchange的时候，buyerFeeSigner也传了，不明白为什么会报这个错误，请技术大大解惑，谢谢！

funnyData

Is this project dead? The demo looks great, but the community edition doesn't work, there are always various issues. It seems to be just a trap for payment.

rickiewang