metaboss update uri -a 4KmoJffVvFHmNdnHbbjDaWaBTHSfNMqetZVjAVCGyJve-u https://arweave.net/XfP4jW_sF8msGJ5CWQ_ptmjlcYgumlpgKq__QrugU0c -k keypair.json.
keypair address is Em4dctbgQ2nkwRdbj7pdsL5hBVmMe6CoCnCucZvX5J9E
1 Answers
I have got the same error and solved with using Solana config command
solana config set --url https://api.devnet.solana.com
This will work well.
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