Questions tagged [signet]

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1answer
38 views

I generated a Signet address on a Bitcoin Core PR branch and obtained some Signet from the faucet. How can I locate that private key?

I previously (months ago) generated a Signet address on a Bitcoin Core PR branch and obtained some Signet from the faucet to that address. How can I locate that private key in my file system if I know ...
3
votes
1answer
180 views

Can you break down what data is encoded into a bech32 address?

Can you break down what data is encoded into a bech32 address? e.g. bc1qw508d6qejxtdg4y5r3zarvary0c5xw7kv8f3t4 How do bech32 addresses on testnet, regtest, signet compare?
0
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1answer
29 views

What is stopping a Taproot spend following old Taproot rules (initially treated as anyone-can-spend) pre-activation creating a re-org post activation?

This question is similar to this Signet question on Signet nodes enforcing different Taproot rules (old and new) pre mainnet activation. Instead it is regarding how a valid Taproot spend on mainnet ...
0
votes
1answer
59 views

Sending regtest Bitcoin fails with an error message. How do I resolve this error? [duplicate]

When I try to send regtest Bitcoin using bitcoin-cli: ./bitcoin-cli -regtest sendtoaddress bc1q09vm5lfy0j5reeulh4x5752q25uqqvz34hufdl 0.1 I get the error message: error code: -6 error message: Fee ...
1
vote
1answer
92 views

Change difficulty using bitcoin-cli/bitcoind in regtest mode

Is there an RPC command which would allow me to generate blocks under a given difficulty? For instance, I would like to do something like this: bitcoind -daemon -regtest bitcoin-cli -regtest ...
2
votes
1answer
89 views

Can we experiment on Signet with multiple proposed soft forks whilst maintaining the ability of full nodes to validate the Signet chain?

One of the goals of Signet is to test proposed soft forks before they are activated on mainnet. Not only does this mean proposed soft forks such as Taproot that at the time of writing (August 2020) ...
5
votes
1answer
181 views

Will there be a testnet4? Or do we not need a testnet reset once we have Signet?

The last testnet reset was for the current testnet3 back in 2012 (not including segnet which was a testnet for SegWit before SegWit was activated on mainnet). Are we due another testnet reset? Or is ...
5
votes
1answer
184 views

How do I get set up on Signet?

I have heard about Signet here and here. How do I get set up on Signet?
2
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3answers
583 views

When using bitcoin-cli I get an error regarding fallback fees when trying to send regtest Bitcoin. How do I resolve this?

I have been doing an assignment on Bitcoin Core 0.20. Now every time I try to do a transaction: Apples-iMac:bitcoin apple$ bitcoin-cli -regtest sendtoaddress ...
11
votes
2answers
540 views

What are the key differences between regtest and the proposed signet?

What are the key differences between regtest and the proposed signet? One of the key differences is that using regtest is not ideal for public networks as anyone anywhere can just rewrite the ...
4
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3answers
3k views

Is there a sandbox in bitcoin for testing?

Is there a sandbox in Bitcoin for testing, so that I can create sample bitcoins without mining and do transactions for testing purposes?