Opensea Plugin opensea_createSellOrder fail

Moralis General
#1

I am using react-moralis v1.4.0
I am trying to sell the nft using opensea plugin
below screenshot displays the requests sent to create sell order

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the request are failing either with 504 or 400
Below is my payload
{“network”:“testnet”,“tokenAddress”:“0x1c704ddef91cfa8127258e005ba82fe10073d617”,“tokenId”:17,“tokenType”:“ERC721”,“userAddress”:“0x55b5f999f01afb57c1a12eedadfa60ac20568839”,“startAmount”:0.3,“endAmount”:0.29,“expirationTime”:1655484115,"_ApplicationId":“0YXFJkFv2kyUUdQch1mxWBRdkfE7pdzYSqUTjI9M”,"_ClientVersion":“js1.8.0”,"_InstallationId":“c8faad6a-dbc3-46ba-a38d-2ec8af24eed1”,"_SessionToken":“r:52545”}

Need to know what is going wrong

#2

you can look in network tab to get the exact error message
maybe that amount is not in the right format

#3

The above screenshot is from network tab only
below is the response for opensea_postOrder
{“code”:141,“error”:{“status”:502,“headers”:{“x-powered-by”:“Express”,“access-control-allow-origin”:"*",“content-type”:“application/json; charset=utf-8”,“content-length”:“14”,“etag”:“W/“e-Tj8n9olBUMQK0x0qT7YAC46tguk””,“x-response-time”:“44904.160ms”,“date”:“Fri, 17 Jun 2022 14:45:45 GMT”,“connection”:“close”},“buffer”:{“type”:“Buffer”,“data”:[123,34,101,114,114,111,114,34,58,116,114,117,101,125]},“text”:"{“error”:true}",“data”:{“error”:true}}}

it does not specify what is the exact error

#4

maybe you can use WEI here for those amount values

#5

with wei also same behaviour
following is payload
{“network”:“testnet”,“tokenAddress”:“0x1c704ddef91cfa8127258e005ba82fe10073d617”,“tokenId”:17,“tokenType”:“ERC721”,“userAddress”:“0x55b5f999f01afb57c1a12eedadfa60ac20568839”,“startAmount”:300000000000000000,“endAmount”:290000000000000000,“expirationTime”:1655488680,"_ApplicationId":“0YXFJkFv2kyUUdQch1mxWBRdkfE7pdzYSqUTjI9M”,"_ClientVersion":“js1.8.0”,"_InstallationId":“c8faad6a-dbc3-46ba-a38d-2ec8af24eed1”,"_SessionToken":“r:46308e5200fb36b855bd1089191eeacf”}

and the response is

{“code”:141,“error”:{“status”:502,“headers”:{“x-powered-by”:“Express”,“access-control-allow-origin”:"*",“content-type”:“application/json; charset=utf-8”,“content-length”:“24”,“etag”:“W/“18-py7kky+nYw+KpM//zLTacYk1OLw””,“x-response-time”:“40832.641ms”,“date”:“Fri, 17 Jun 2022 15:58:42 GMT”,“connection”:“close”},“buffer”:{“type”:“Buffer”,“data”:[123,34,101,114,114,111,114,34,58,116,114,117,101,44,34,100,97,116,97,34,58,123,125,125]},“text”:"{“error”:true,“data”:{}}",“data”:{“error”:true,“data”:{}}}}

#6

you have latest version of the plugin? it should be v0.0.107 now

#7

I am using react-moralis

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#8

I mean the version for opensea plugin, that you can find in admin interface on your server details, not what version of react you are using

#9

Hi
Its latest one

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#10

end amount should be less than start amount? can you also add them as a string?

#11

what is the server url that you use, this one: ogcmuenluft4?

if that is the case, you can try to update the opensea plugin in legacy.moralis.io interface?

#12

No my server url is
https://knpbwekwuzoo.usemoralis.com:2053/server/functions/opensea_signSellOrder

#13

this is the exact error now:

{
  code: 500005,
  message: 'Cannot generate a valid web3 sign payload',
  details: {
    method: 'signSellOrder',
    network: 'rinkeby',
    tokenAddress: '0x1c704ddef91cfa8127258e005ba82fe10073d617',
    tokenId: 17,
    tokenType: 'ERC721',
    startAmount: '"300000000000000000"',
    endAmount: '"290000000000000000"',
    userAddress: '0x55b5f999f01afb57c1a12eedadfa60ac20568839',
    error: 'Starting price must be a number >= 0'
  }
}
#14

any changes i need to do in payload
or package?

#15

I don’t think that you have to change the package. Maybe the payload. But I don’t know now what you have to change there.