Add WojakCoin (WOJAK) support

[reallyshadydev]

Summary

Adds WojakCoin (WOJAK) as a supported chain, following the existing Dogecoin and Pepecoin integration pattern. Single, additive commit — no changes to existing chains.

Changes

• nakamotojs — add wojakcoin / wojakcoinregtest / wojakcointestnet network definitions and a WOJAK case in getNetwork(), plus NETWORKS entries (TS source and compiled src/networks.js + .d.ts).
• node — add chain-setup/WOJAK/{mainnet,testnet,regtest}/ with .env.example and wojakcoin.conf.example.
• Add WojakCoin to the nakamotojs and node package keywords.

Network parameters

Address prefixes, WIF and bip32 versions are taken from wojakcore chainparams:

	mainnet	testnet / regtest
pubKeyHash	0x49 (73, "W")	0x6f
scriptHash	0x05	0xc4
wif	0xc9 (201)	0xef
bip32 pub/priv	0x0488b21e / 0x0488ade4	0x043587cf / 0x04358394

RPC / P2P ports follow wojakcore:

network	RPC	P2P
mainnet	20760	20759
testnet	30760	30759
regtest	30760	18444

Node image

Chain-setup references reallyshadydev/wojakcoin-core:1.12.1, published on Docker Hub. It packages the official WojakCore release binaries (release 1.0.1.2, client version 1.12.1) with SHA256 verification; source: https://github.com/WojakCoinProj/docker-wojakcoin-core

🤖 Generated with Claude Code

[ltardivo]

Thank you for your contribution. We will take a look. For now, I saw that the docker image for WojaCoin project is a placeholder. To be able to run all the integration test, we will need an actual image deployed to DockerHub. If you can continue with your contribution, this is an example for Bitcoin that you can use as inspiration:

• DockerHub project: https://hub.docker.com/r/ruimarinho/bitcoin-core/
• Github repository: https://github.com/ruimarinho/docker-bitcoin-core

[reallyshadydev]

Okay got it! Thanks!

[reallyshadydev]

done lmk if im missing anything thxs!

[ltardivo]

done lmk if im missing anything thxs!

@reallyshadydev thank you for uploading the Docker image.

It would be great if you could provide a multi-platform image instead of an amd64-only build. The examples I linked show how to define a multi-platform image, you can build with docker buildx. This would make it usable on a wider range of systems and architectures.

[reallyshadydev]

Kk I will get that done today thank you so much

[reallyshadydev]

@ltardivo done — the image is now multi-platform (linux/amd64 + linux/arm64), built with docker buildx.

WojakCore only publishes x86_64 release binaries upstream, so I cross-compiled the arm64 (aarch64) wojakcoind/wojakcoin-cli/wojakcoin-tx from the same release commit using WojakCore's own depends system. They're statically linked the same way as the published amd64 binaries (only libc/libstdc++ are dynamic) and are uploaded as *-aarch64 assets on the 1.0.1.2 release. The Dockerfile now selects the right binaries per TARGETARCH and verifies SHA256 for each arch.

Published to Docker Hub under the same tag the tests already use, so nothing changes on your side:

$ docker buildx imagetools inspect reallyshadydev/wojakcoin-core:1.12.1
Name:      docker.io/reallyshadydev/wojakcoin-core:1.12.1
MediaType: application/vnd.oci.image.index.v1+json
Manifests:
  ... Platform: linux/amd64
  ... Platform: linux/arm64

Both variants report the right version (v1.12.1.0), and I verified the arm64 build boots a regtest node, loads BerkeleyDB/chainparams, and computes correct txids (SHA256d) under emulation. Let me know if you'd like any additional architectures.

[reallyshadydev]

Small follow-up: I aligned everything to WojakCore's CLIENT_VERSION (1.12.1.0) so the version numbers are consistent end to end.

• New version-matched release: WojakCoinProj/wojakcore 1.12.1.0 (linux amd64 + arm64, windows, macos)
• Image retagged: reallyshadydev/wojakcoin-core:1.12.1.0 (multi-arch linux/amd64 + linux/arm64)
• Updated BITCOIN_IMAGE in the WOJAK mainnet/testnet/regtest .env.example files to :1.12.1.0

Both arch variants report WojakCore Daemon version v1.12.1.0.

[ltardivo]

@reallyshadydev I can confirm that it is working correctly on my end as well. Thank you!

We are currently in the middle of an important release, but we will continue working on the WOJAK integration as soon as we complete the current work and have resources available. Thank you for your patience.

[reallyshadydev]

You guys are amazing! Thank you!