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joinmarket: allow recreating wallet from seed

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This allows users to easily upgrade their wallets to use Fidelity Bonds.
This commit is contained in:
Erik Arvstedt 2021-08-27 14:37:44 +02:00
parent 7c5ef32b50
commit 179b86d19c
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5 changed files with 66 additions and 14 deletions
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23
modules/versioning.nix
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@ -100,6 +100,29 @@ let
[1] https://github.com/bitcoin/bitcoin/pull/15454
'';
}
{
version = "0.0.51";
condition = config.services.joinmarket.enable;
message = let
jmDataDir = config.services.joinmarket.dataDir;
in ''
Joinmarket 0.9.1 has added support for Fidelity Bonds [1].
If you've used joinmarket before, do the following to enable Fidelity Bonds in your existing wallet.
Enabling Fidelity Bonds has no effect if you don't use them.
1. Deploy the new system config to your node
2. Run the following on your node:
# Ensure that the wallet seed exists and rename the wallet
ls ${jmDataDir}/jm-wallet-seed && mv ${jmDataDir}/wallets/wallet.jmdat{,.bak}
# This automatically recreates the wallet with Fidelity Bonds support
systemctl restart joinmarket
# Remove wallet backup if update was successful
rm ${jmDataDir}/wallets/wallet.jmdat.bak
[1] https://github.com/JoinMarket-Org/joinmarket-clientserver/blob/master/docs/fidelity-bonds.md
'';
}
];
mkOnionServiceChange = service: {