Questions tagged [mainnet]

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Tezos-client: unknown protocol after Ithaca upgrade

I have installed tezos-client on MacOS via Home Brew. After Ithaca upgrade I am getting the following error message: Fatal error: unknown protocol version. I tried upgrading tezos-client by: 1)brew ...
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  • 11
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1 answer
91 views

Getting CORS errors on mainnet.smartpy.io with Taquito

const Tezos = new TezosToolkit('https://mainnet.smartpy.io'); const network = { type: 'mainnet', rpcUrl: 'https://mainnet.smartpy.io' }; This is what I've been using to hook up Taquito, ...
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1 vote
2 answers
168 views

How to prevent Taquito Tezos.estimate.transfer() from throwing a balance_too_low and cannot_pay_storage_fee error?

I have 9.9 tezos on my address tz2B35M8eHC6FhAVsQrtp8EBPri4H73w7W7C. I want to send all of it to another address tz1i4ezL2FZ1kZ8oqEY8n6wCr2eGRJPC4xin which has never been used and is thus empty. For ...
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2 votes
1 answer
125 views

Tezos baker port to open for mainnet for good security

Hello Tezos community, I read about Tezos public port to open for mainnet, and try to achieve a good security. I understand the default port to open is 9732. Is it a good practice to open this port ...
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  • 25
1 vote
1 answer
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Why won't transaction propagate to other nodes?

I've got a transaction where I've already signed bytes and am ready to inject the operation. If I inject it to my local node, I can see the txn in my nodes' mempool. But if I query another node, say ...
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  • 3,364
9 votes
9 answers
2k views

Available snapshots for main net?

Are there any freely available recent snapshots for the main net that I could download ? I'm looking for either full or rolling.
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  • 3,185
7 votes
1 answer
94 views

Where can I find the genesis file for mainnet?

I would like to see the genesis file that was used for mainnet.
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