Overview
Seamlessly bridge private decentralized finance with your team's communication hub by integrating RAILGUN Privacy Wallet with Slack. Automate shielded transaction alerts and manage private gas funding notifications directly within your Slack workspace for enhanced privacy-preserving workflows.
Popular ways to use the RAILGUN Privacy Wallet + Slack integration onchain
View all templates ›Payments: Approve email invoices in Slack, pay in USDC
Monitors your Gmail for invoices that accept crypto. When one arrives, the workflow parses the invoice details and sends you an approval request in Slack with a one-click Approve button. Once approved, USDC is sent from your B3OS wallet automatically. ### Quick Setup: 1. Import your own or use your B3OS treasury wallet 2. Connect Gmail so B3OS can detect incoming invoices 3. Choose the Slack channel where approval requests should appear 4. Test and publish!
Wallet: Privately Fund a New Wallet with Anonymous ETH
Funds a fresh wallet with gas in ETH) on any chain (default:Base) without leaving an onchain link back to your source wallet. This workflow shields USDC from your source wallet on Arbitrum into RAILGUN, waits in the shielded pool to build anonymity, then creates a new destination wallet and unshields the USDC to it via a public relayer. From there it swaps the USDC to ETH and bridges it to the chain of your choice ### Quick Setup: 1. Import your wallet or use your B3OS Treasury Wallet as the source wallet that holds USDC on Arbitrum 2. Set the amount of USDC to shield and use for funding 3. Choose how long to wait in the shielded pool before unshielding (longer \= stronger privacy) 4. Pick the destination chain where the new wallet should receive ETH 5. Set the target ETH amount to leave in the new wallet 6. Confirm the RAILGUN relayer to use for the unshield step 7. Run the manual trigger whenever you want to fund a fresh wallet 8. Test and publish!
Supported triggers and actions
Slack: Send Message
ActionSend a message to a Slack channel or user via native OAuth integration. Supports mrkdwn formatting, threads, and DMs. No Pipedream proxy required. Ideal for: alerts, notifications, updates, team communication.
Slack: New Message in Channels
TriggerTriggers when a new message is posted in selected Slack channels. Useful for monitoring conversations, triggering notifications, content moderation, or automated responses.
Slack: Send Block Kit Message
ActionSend a rich Block Kit message to a Slack channel using structured blocks. Supports sections, buttons, images, dividers, and more. Ideal for: rich notifications, interactive messages, formatted alerts, dashboard summaries.
Railgun Relayer Unshield
ActionGasless unshield ERC20 tokens from Railgun private balance to any public address. B3OS relayer pays gas; fee deducted from token amount. No ETH required on recipient. Ideal for: anonymous gas funding, fresh wallet funding, privacy-preserving distributions.
RAILGUN Query Balance
ActionQuery private token balances in a RAILGUN wallet. Returns all ERC20 token balances or a specific token balance. Ideal for: pre-flight validation, UI display, balance verification, unshield planning.
Slack: Send DM to User or Group
ActionSend a direct message to one or more Slack users via native OAuth integration. Opens a DM or multi-party DM conversation and sends the message. Supports plain text (Markdown) or Block Kit JSON for rich interactive messages. Ideal for: private alerts, user notifications, group DMs, direct outreach, approval buttons.