CIP-0103 compliant wallet abstraction layer for Canton. One SDK. Any wallet. Zero friction.
Canton Network
Joined February 2026
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PartyLayer retweeted
Let's take a look at this past week in the Canton ecosystem.
▫️ @The_DTCC released details of its Tokenization Service, with 25 securities available at launch on @CantonNetwork.
▫️ More than 800 nodes migrated to Canton's BFT infrastructure on Saturday.
▫️ @Circle is preparing to issue USDC natively on Canton.
▫️ The @PartyLayerKit team is building Payvol, an open-source programmable payment layer for Canton.
▫️@Zebec_HQ integrated @C8Wallet by @Cantor8 into its financial product suite.
▫️@CantonStrategic released its Q3 2026 Canton Network report.
PartyLayer retweeted
𝐓𝐇𝐈𝐒 𝐖𝐄𝐄𝐊 𝐎𝐍 𝐂𝐀𝐍𝐓𝐎𝐍
🔹 @The_DTCC releases its Tokenization Service details with 25 securities available at launch on Canton Network.
🔹 800+ nodes moved to @CantonNetwork BFT, on Saturday, with almost no downtime.
🔹The @partylayerkit team is building Payvol, an open-source programmable payment layer for Canton.
🔹 @hectoinc introduces @NeoprimeCapital a token built around private companies in defence, robotics and related sectors
🔹 @onepumpcc waitlist now live.
🔹@excellarfinance lists USDXLR for trading on OneSwap
Community Spotlight - @AlpendHQa credit infrastructure on Canton and
@sentosumosaba for her incredible coverage of the Canton Ecosystem.
PartyLayer retweeted
OUR CANTON PICKS
Projects to explore. Launches to watch.
• @BitSafe_Finance: Brings Bitcoin to Canton through CBTC, which you can hold, trade or lend through supported apps. It also develops open source tools for building and running Canton applications.
• @cancore_io: Swap assets within Canton and across networks including Ethereum, Arbitrum and TRON. Its built in wallet lets you view balances and send or receive assets.
• @walley_app: Hold, send and swap Canton assets in a wallet where you control the keys. Bridge supported assets into Canton.
• @Rocky_exchange: Building spot and futures trading on Canton, with a dark pool designed to keep large orders off the public order book.
• @Interstice_Dig: Building a service with FalconX for swapping assets between Canton, Ethereum, Solana and Robinhood Chain, with users approving each swap from their own wallets.
• @OnRailsFinance: Brings ETH to Canton through cETH. Each token is backed by one ETH and can be held or traded in supported apps, then redeemed for ETH.
• @mperpsxyz: Trade crypto, stock and commodity price movements through perpetual futures. Positions are funded with USDCx on Canton, with trades executed through Aster.
• @partylayerkit: An open source toolkit for developers connecting Canton apps to multiple wallets. Its Studio provides examples for connecting wallets, signing messages and sending transactions.
A useful series for anyone building on Canton. Starting with Daml basics and moving into real application workflows🟡 canton-network:native
In the first Daml post, we modeled a payment obligation that requires both parties’ authority. Now let’s test what changes when we remove one of those signatories.
Take a $10,000 payment obligation. The customer is the debtor; the supplier is the creditor.
With this declaration:
signatory debtor, creditor
Creating the contract requires both parties’ authority. A direct create submitted only as the supplier is rejected.
Now keep the same fields and the positive-amount check, but change the declaration to:
signatory creditor
The supplier can now create the record using only its own authority. The customer’s authority is no longer required for creation.
The amount is still $10,000. What changed is whose authority was required for the record to exist.
I’d name the second template Claim: a creditor-recorded claim. Naming the customer in the debtor field does not establish their acceptance.
The local Daml Script tests confirm the difference: supplier-only creation fails for PaymentObligation and succeeds for Claim.
Both templates still include:
ensure amount > 0.0
That validates the amount. It does not supply the customer’s authority.
When reviewing a Daml model, read the signatory declaration alongside the fields. Ask: whose authority is required for this record to exist?
PartyLayer retweeted
Canton users can keep the wallet they know.
@Canalfinance_ has added @partylayerkit connectivity as it develops iSOL, its SOL-backed asset for Canton.
cantonnews.org/canal-adds-pa…
Excited for PartyLayer to power wallet connectivity for CANAL on Canton🟡
CANAL is bringing SOL to Canton as fully backed iSOL, with transparent mint and redemption flows. canton-network:native
CANAL × PartyLayer
From Issuance to Wallet on #Canton.
An asset is only useful if people can reach it from the wallet they already use.
CANAL brings SOL to Canton as fully backed iSOL, with every mint and redemption visible from intent to completion.
PartyLayer @partylayerkit connects CANAL to Canton wallets, so users can connect, sign and transact without leaving the wallet they trust.
CANAL issues. PartyLayer connects the wallet. Now working together on Canton.
@partylayerkit
#Canton #Canal
HackCanton Season 3 is live ⚡
PartyLayer is part of the Starter Pack and now listed in the ecosystem catalog.
Excited to see what builders create on Canton canton-network:native @appsfactory_cc
⏰ One hour
#HackCanton S3 Opening Ceremony starts at 12:00 UTC.
• Get the coffee
• Get the team
• Get the questions ready
Season 3 is almost live 👇
youtu.be/_PesNP65N7I
PartyLayer retweeted
Build on Canton.
🔎 dev-hub.canton.foundation
PartyLayer is now listed on the official Canton Dev Hub🟡
The Dev Hub brings together tools, integrations, and resources for builders across the Canton ecosystem @CantonFdn canton-network:native
PartyLayer retweeted
noticed the integration of @partylayerkit into @Oneswapcc.
let’s look into what it actually means.
> 𝘄𝗵𝗮𝘁 𝗱𝗼𝗲𝘀 𝘁𝗵𝗶𝘀 𝗺𝗲𝗮𝗻 𝗳𝗼𝗿 𝗢𝗻𝗲𝗦𝘄𝗮𝗽?
PartyLayerKit allows dApps to connect with multiple Canton wallets through a single integration.
think of @partylayerkit as a 𝘂𝗻𝗶𝘃𝗲𝗿𝘀𝗮𝗹 𝗮𝗱𝗮𝗽𝘁𝗲𝗿 between OneSwap and different Canton wallets.
instead of OneSwap building and maintaining a separate connection for every wallet, PartyLayer helps simplify that process.
> 𝗮𝗻𝗱 𝘄𝗵𝗮𝘁 𝗱𝗼𝗲𝘀 𝘁𝗵𝗶𝘀 𝗺𝗲𝗮𝗻 𝗳𝗼𝗿 𝗖𝗮𝗻𝘁𝗼𝗻 𝘂𝘀𝗲𝗿𝘀?
it means users can potentially 𝗰𝗼𝗻𝗻𝗲𝗰𝘁 𝘁𝗵𝗲𝗶𝗿 𝗽𝗿𝗲𝗳𝗲𝗿𝗿𝗲𝗱 𝘀𝘂𝗽𝗽𝗼𝗿𝘁𝗲𝗱 𝗖𝗮𝗻𝘁𝗼𝗻 𝘄𝗮𝗹𝗹𝗲𝘁 𝘁𝗼 𝗢𝗻𝗲𝗦𝘄𝗮𝗽 without having to move their assets into the OneSwap Wallet just to use the DEX.
your assets stay in your wallet.
@Oneswapcc handles the swaps.
@partylayerkit helps connect the two.
𝘭𝘦𝘴𝘴 𝘸𝘢𝘭𝘭𝘦𝘵 𝘧𝘳𝘢𝘨𝘮𝘦𝘯𝘵𝘢𝘵𝘪𝘰𝘯 → 𝘭𝘦𝘴𝘴 𝘧𝘳𝘪𝘤𝘵𝘪𝘰𝘯 → 𝘦𝘢𝘴𝘪𝘦𝘳 𝘢𝘤𝘤𝘦𝘴𝘴 𝘵𝘰 𝘖𝘯𝘦𝘚𝘸𝘢𝘱.
🤖 Made with AI
PartyLayer retweeted
Canton is getting more wallets.
More wallet means More dApps. Every wallet can introduce its own integration work, so infrastructure that makes those wallets easier for applications to support becomes increasingly useful.
This is where @PartyLayerKit comes in.
PartyLayer is an open-source wallet abstraction SDK that gives Canton dApps a unified way to connect with multiple wallets through a single integration. The SDK provides functionality for connecting, disconnecting, signing messages, signing transactions, submitting transactions and managing sessions
It is built around CIP-0103, Canton’s dApp/wallet
So instead of developers building separate wallet integrations one by one,
PartyLayer aims for:
𝙙𝘼𝙥𝙥 → 𝙋𝙖𝙧𝙩𝙮𝙇𝙖𝙮𝙚𝙧 → 𝙢𝙪𝙡𝙩𝙞𝙥𝙡𝙚 𝙬𝙖𝙡𝙡𝙚𝙩𝙨
𝗖𝘂𝗿𝗿𝗲𝗻𝘁𝗹𝘆 𝗣𝗮𝗿𝘁𝘆𝗹𝗮𝘆𝗲𝗿 𝘀𝘂𝗽𝗽𝗼𝗿𝘁𝘀 𝘁𝗵𝗲𝘀𝗲 𝘄𝗮𝗹𝗹𝗲𝘁𝘀:
• Console
• 5N Loop
• Cantor8
• Bron
• Nightly
• Cauri
• OneSwap V2
• Send
• Walley
Why does this matter for users?
- More wallet choice for users.
- Users wallet can interact with more Canton applications without every application needing a completely different wallet connection system.
- Less repetitive reconnecting when returning to a dApp.
- A smoother experience whether you're using a browser extension, mobile wallet or another wallet setup.
PartyLayer is now listed on the official Canton Dev Hub🟡
The Dev Hub brings together tools, integrations, and resources for builders across the Canton ecosystem @CantonFdn canton-network:native
PartyLayer retweeted
OneSwap is now on @partylayerkit
PartyLayer is sorting out Wallet fragmentation on Canton Network, one integration at a time.
OneSwap(@Oneswapcc) Wallet is now available on PartyLayer 🟡
More wallet connectivity across Canton, through one simple integration canton-network:native
OneSwap(@Oneswapcc) Wallet is now available on PartyLayer 🟡
More wallet connectivity across Canton, through one simple integration canton-network:native
Great breakdown from @CauriWallet on CIP-0103 and why open standards matter for the Canton ecosystem 🟡 canton-network:native
What is CIP-0103? 🧵
You may have seen us mention CIP-0103 following Cauri Wallet’s integration with @partylayerkit.
But what exactly is it, and why does it matter for Canton dApps and wallets?
Let’s break it down. 👇
PartyLayer retweeted
Another step forward for Cauri Wallet. 🔗
Through PartyLayer’s CIP-0103-compliant SDK, Cauri is becoming easier for Canton dApps to integrate and connect with.
A strong addition as we continue expanding Cauri’s connectivity across the Canton ecosystem.
Cauri Wallet 🤝 @partylayerkit
Cauri Wallet is now integrated with PartyLayer, enabling compatible Canton dApps using PartyLayer to connect with Cauri through its CIP-0103-compliant wallet interface.
With this integration, developers using the PartyLayer SDK can support Cauri Wallet through a unified integration rather than building a separate wallet connection.
A simpler, more consistent way for Canton dApps and wallets to connect.
PartyLayer retweeted
Cauri Wallet 🤝 @partylayerkit
Cauri Wallet is now integrated with PartyLayer, enabling compatible Canton dApps using PartyLayer to connect with Cauri through its CIP-0103-compliant wallet interface.
With this integration, developers using the PartyLayer SDK can support Cauri Wallet through a unified integration rather than building a separate wallet connection.
A simpler, more consistent way for Canton dApps and wallets to connect.
PartyLayer × Cauri 🟡
@CauriWallet is joining the PartyLayer ecosystem.
One integration. More ways to connect across Canton. canton-network:native
PartyLayer retweeted
.@partylayerkit passed 106,000 npm downloads and unveiled a new 12-month roadmap focused on code generation, simpler onboarding, Sign in with Canton and mobile support.
Read the full story on CantonNews ↓
cantonnews.org/partylayer-pa…
