joinmarket: 0.7.4 -> 0.8.0-bcfa7eb

Update to 0.8.0 with hotfix for genwallet script
Includes module versioning error with migration instructions
This commit is contained in:
nixbitcoin 2020-12-14 17:12:11 +00:00
parent c9657305e7
commit fdfafb2f40
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GPG Key ID: DD11F9AD5308B3BA
4 changed files with 57 additions and 18 deletions

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@ -221,5 +221,5 @@
# The nix-bitcoin release version that your config is compatible with. # The nix-bitcoin release version that your config is compatible with.
# When upgrading to a backwards-incompatible release, nix-bitcoin will display an # When upgrading to a backwards-incompatible release, nix-bitcoin will display an
# an error and provide hints for migrating your config to the new release. # an error and provide hints for migrating your config to the new release.
nix-bitcoin.configVersion = "0.0.18"; nix-bitcoin.configVersion = "0.0.26";
} }

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@ -50,7 +50,7 @@ let
[POLICY] [POLICY]
segwit = true segwit = true
native = false native = true
merge_algorithm = default merge_algorithm = default
tx_fees = 3 tx_fees = 3
absurd_fee_per_kb = 350000 absurd_fee_per_kb = 350000

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@ -6,14 +6,54 @@ let
# Sorted by increasing version numbers # Sorted by increasing version numbers
changes = [ changes = [
# None yet {
# { version = "0.0.26";
# version = "0.1"; condition = config.services.joinmarket.enable;
# condition = config.services.foo.enabled; message = let
# message = '' inherit (config.services.joinmarket) dataDir;
# demo message in ''
# ''; JoinMarket 0.8.0 moves from wrapped segwit wallets to native segwit wallets.
# }
If you have an existing wrapped segwit wallet, you have to manually migrate
your funds to a new native segwit wallet.
To migrate, you first have to deploy the new JoinMarket version:
1. Set `nix-bitcoin.configVersion = "0.0.26";` in your configuration.nix
2. Deploy the new configuration
Then run the following on your nix-bitcoin node:
1. Move your wallet:
mv ${dataDir}/wallets/wallet.jmdat ${dataDir}/wallets/old.jmdat
2. Autogenerate a new p2wpkh wallet:
systemctl restart joinmarket
3. Transfer your funds manually by doing sweeps for each mixdepth:
jm-sendpayment -m <mixdepth> -N 0 old.jmdat 0 <destaddr>
Run this command for every available mixdepth (`-m 0`, `-m 1`, ...).
IMPORTANT: Use a different <destaddr> for every run.
Explanation of the options:
-m <mixdepth>: spend from given mixdepth.
-N 0: don't coinjoin on this spend
old.jmdat: spend from old wallet
0: set amount to zero to do a sweep, i.e. transfer all funds at given mixdepth
<destaddr>: destination p2wpkh address from wallet.jmdat with mixdepth 0
Privacy Notes:
- This method transfers all funds to the same mixdepth 0.
Because wallet inputs at the same mixdepth can be considered to be linked, this undoes
the unlinking effects of previous coinjoins and resets all funds to mixdepth 0.
This only applies in case that the inputs to the new wallet are used for further coinjoins.
When inputs are instead kept separate in future transactions, the unlinking effects of
different mixdepths are preserved.
- A different <destaddr> should be used for every transaction.
- You might want to time stagger the transactions.
- Additionally, you can use coin-freezing to exclude specific inputs from the sweep.
More information at
https://github.com/JoinMarket-Org/joinmarket-clientserver/blob/v0.8.0/docs/NATIVE-SEGWIT-UPGRADE.md
'';
}
]; ];
incompatibleChanges = optionals incompatibleChanges = optionals
@ -51,9 +91,8 @@ in
}; };
}; };
## No config because there are no backwards incompatible releases yet config = {
# config = { # Force evaluation. An actual option value is never assigned
# # Force evaluation. An actual option value is never assigned system.extraDependencies = optional (builtins.length incompatibleChanges > 0) (builtins.throw errorMsg);
# system.extraDependencies = optional (builtins.length incompatibleChanges > 0) (builtins.throw errorMsg); };
# };
} }

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@ -1,10 +1,10 @@
{ stdenv, lib, fetchurl, python3, nbPython3Packages, pkgs }: { stdenv, lib, fetchurl, python3, nbPython3Packages, pkgs }:
let let
version = "0.7.2"; version = "0.8.0-bcfa7eb";
src = fetchurl { src = fetchurl {
url = "https://github.com/JoinMarket-Org/joinmarket-clientserver/archive/v${version}.tar.gz"; url = "https://github.com/JoinMarket-Org/joinmarket-clientserver/archive/bcfa7eb4ea3ca51b7ecae9aebe65c634a4ab8b0e.tar.gz";
sha256 = "03gvs20d2cfzy9x82l6v4c69w0j9mr4p9zj2hpymnb6xs1yq6dr1"; sha256 = "05akzaxi2vqh3hln6qkr6frfas9xd0d95xa3wd56pj8bzknd410m";
}; };
runtimePackages = with nbPython3Packages; [ runtimePackages = with nbPython3Packages; [