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Community realm. Read the code first. Community realm, deployed by its author. Read the code before you interact or send coins.

wesh/v0 package

Overview

Package wesh is an on-chain directory and device sigchain for Wesh protocol (weshnet / Berty) identities.

It exists to give weshnet the three things a peer-to-peer network cannot give itself, and which a chain is uniquely good at:

  1. Resolution. A Berty identity travels out of band as a QR code or a https://berty.tech/id# link, and there is no way to look one up. Here a name resolves to a contact, and Render emits the real, scannable link.
  2. Rotation with a paper trail. Resetting the public rendezvous seed silently kills every link ever shared; there is no revocation channel. Here every rotation is a numbered, timestamped, signed entry, and the superseded seeds stay visible, so a stale link resolves to a redirect instead of to nothing.
  3. Device revocation. The Wesh protocol documentation states plainly that a device, once linked to an account, can never be revoked: the account metadata log is append-only and no authority can void an entry. This realm hosts the log that was missing: a hash-chained, account-signed roster whose every entry the chain verifies with ed25519 before accepting it.

What this realm does not do, and will not

It never stores a secret. Group secrets, device chain keys, message keys and ciphertexts stay off chain, permanently. The library this realm is built on, p/moul/x/wesh(/p/nym-moultest123/x/wesh/v0), has no type that can hold one.

It also does not pretend to enforce revocation inside weshnet. A revoked device's ratchets are already distributed and forward secrecy is a local property; no chain can reach into a group and forget them. What revocation buys here is that it becomes public, ordered, and attributable to the account key, which is strictly more than weshnet has today.

Publishing is a deliberate act

A published rendezvous seed lets anyone derive the account's rotating rendezvous point and watch the DHT for it. That is the same exposure as printing your Berty QR code on a billboard, and it is the right trade only for an identity that wants to be found: a support line, a shop, a public channel.

RegisterCommitted is the alternative. It publishes H(seed ‖ salt) instead, so the chain attests that a seed handed over out of band really belongs to the named account, without broadcasting where that account listens.

Authentication

Every state-changing call carries an ed25519 signature made with the Wesh account private key over a canonical statement that names this chain, the caller's gno address, and a monotonic revision or sequence number. Without it, anyone could publish anyone else's account key next to a seed of their choosing and harvest the contact requests that followed.

Function

Register

func Register(cur realm, name, accountPKHex, seedHex, displayName, sigHex string)
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Register publishes an identity whose rendezvous seed is public.

sigHex must be an ed25519 signature by the account private key over wesh.BindStatement(chainID, caller, accountPK, seed, 1). Revision 1 is fixed at registration so a signature captured from a later rotation cannot be replayed to re-register the name after it is released.

Params

Command

# WARNING: This command is running in an INSECURE mode.
# It is strongly recommended to use a hardware device for signing
# and avoid trusting any computer connected to the internet,
# as your private keys could be exposed.

gnokey maketx call -pkgpath "gno.land/r/nym-moultest123/x/wesh/v0" -func "Register" -args $'' -args $'' -args $'' -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -chainid "onyx-1" -remote "https://rpc.onyx.testnets.gno.land" ADDRESSgnokey query -remote "https://rpc.onyx.testnets.gno.land" auth/accounts/ADDRESS
gnokey maketx call -pkgpath "gno.land/r/nym-moultest123/x/wesh/v0" -func "Register" -args $'' -args $'' -args $'' -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -broadcast=false ADDRESS > call.tx
gnokey sign -tx-path call.tx -chainid "onyx-1" -account-number ACCOUNTNUMBER -account-sequence SEQUENCENUMBER ADDRESS
gnokey broadcast -remote "https://rpc.onyx.testnets.gno.land" call.tx