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5 votes
Accepted

How to transfer off of KT1 after Babylon upgrade?

This can still be done from the terminal using the normal ./tezos-client transfer <amount> from <src> to <dst> command, with a couple of important caveats: There is currently a ...
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4 votes
Accepted

Block reward calculation in Babylon

The exact formula used in Babylon can be found here: https://gitlab.com/tezos/tezos/blob/mainnet/src/proto_005_PsBabyM1/lib_protocol/baking.ml#L190 This comes to: ((16 000 000 * (8 + 2 * e / 32)) / ...
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  • 434
3 votes
Accepted

Drain delegated KT1 contract, then later send funds to the same (but now empty) contract

In a scenario where both the TZ1 and KT1 addresses have been emptied, you can still send funds to your KT1 address. The KT1 contract never gets destroyed. You will however need fund your manager ...
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  • 434
2 votes
Accepted

Signing transaction with external hardware device and broadcasting on Babylonnet gives invalid signature

I ran your code, and found out that your payload hash is not correct; these lines of code: const payload: string = bufferToHexString(Buffer.from(bb)); await sodium.ready; const payloadHash = ...
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  • 61
2 votes

Signing transaction with external hardware device and broadcasting on Babylonnet gives invalid signature

Util Link: base58.ml The pre-apply RPC call validates the signature prefix, while the inject operation call doesn't. You should use the specific curve prefix. sig([4, 130, 43]) # sig(96) generic ...
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1 vote
Accepted

Assert_failure src/proto_005_PsBabyM1/lib_protocol/contract_storage.ml:555:16

That's right, you cannot empty a delegated implicit account. In 006 the assert is replaced with a proper error message. Your options are to either leave at least 1 mutez in the account, or to remove ...
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1 vote

Tezos - Liquidity deploy contract error

Hehey, ok if this is true, it is sad. but i found a solution; liquidity -> .liq -> .tz and deploy with tezos-client. :) – candlez Jan 6 at 15:00
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  • 51
1 vote
Accepted

Error when delegating: delegate.no_deletion

The problem is that the source address you're trying to delegate from is already registered as a baker. There are two situations that lead to the No_deletion error: trying to withdraw delegation from ...
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1 vote

Block reward calculation in Babylon

This is a bug in babylon caused by using an integer division in a wrong place and will be fixed in the next proposal. For now you can use the following formula to calculate the rewards : The formula ...
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