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+# ERC-20 Testnet Token for RLN Deposit
+
+## Functionality
+
+1. Admin can mint tokens to any address.
+2. Addresses can be white-listed to freely mint tokens to any address.
+3. Eth (Sepolia) is burnt to mint tokens to any address.
+
+## Usability
+
+1. Token name is `TST`.
+2. Usage of Metamask Faucet (usually 0.1 Linea Sepolia Eth) should enable enough `TST` token minting to acquire 2-3 RLN memberships.
+
+## Reliability
+
+## Performance
+
+## Supportability
+
+## + (Privacy, Anonymity, Censorship-Resistance, Deployments)
+
+1. Deployed on Linea Sepolia.
+2. Used as ERC-20 deposit token for Linea Sepolia RLN smart contract deployment.
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diff --git a/draft-roadmap/harden-rln-testnet.md b/draft-roadmap/harden-rln-testnet.md
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+# Harden RLN Testnet
+
+**Estimated date of completion**: {Enter date}
+
+**Resources Required for 2025H2**:
+- 1 js-waku dev
+- 1 core researcher
+
+The recent deployment and dogfooding of the [new RLN smart contract](https://github.com/waku-org/pm/milestone/34) on Linea Sepolia has unveiled several issues:
+
+- Attempt to use a JavaScript RLN library in https://rln.waku.org for credential generation led to interop issue with nwaku/zerokit
+- Some zerokit quirk around endianness that is different from Web3 RPC practice
+- Spamming of the contract due to "free mint" of the Sepolia ERC-20 token (representing DAI for test purposes)
+
+With this milestone, we tackle the lesson learned from dogfooding by:
+
+- Using zerokit in the browser, and working with Vac-ACZ team to reach adequate UX
+- Apply restrictions on testnet contract to allow dogfooding, without exhausting the rate limit due to the fact that testnet is free (as in cheap).
+
+## Strategic Objective
+
+Logos Vision: Core Values Alignment
+
+## FURPS
+
+-  [RLN Membership Management](/FURPS/application/rln_membership_management.md): R1
+
+## Risks
+
+| Risk                   | (Accept, Own, Mitigation)                                                                                        |
+|------------------------|------------------------------------------------------------------------------------------------------------------|
+| Smart contract Changes | Iterative delivery of smart contract changes to allow dogfooding without excessive smart contract logic          |
+| Zerokit                | Close collaboration with Vac-ACZ and clear expression of [requirements](https://github.com/waku-org/pm/pull/329) |
+
+## Deliverables 
+
+### Zerokit is used in the Browser for Credentials Management
+
+**Owner**: js-waku
+
+**Feature**: [RLN Membership Management](/FURPS/application/rln_membership_management.md)
+
+**FURPS**:
+- R1. Import and exports are interoperable across all implementations.
+
+**Checklist**:
+- [ ] Specs: link to specs and/or API definition
+- [ ] Code: link to GitHub issues/PRs/Epic
+- [ ] Dogfood: link to dogfooding session/artefact
+- [ ] Docs: links to README.md or docs.waku.org (TBD)
+
+### Minting of (Sepolia) ERC-20 Tokens for RLN Deposits is permissioned 
+
+**Owner**: core research
+
+**Feature**: [ERC-20 Testnet Token for RLN Deposit](/FURPS/application/erc-20_testnet_token_for_rln_deposit.md)
+
+**FURPS**:
+- F1. Admin can mint tokens to any address.
+- F2. Addresses can be white-listed to freely mint tokens to any address.
+
+- U1. Token name is `TST`.
+
+- +1. Deployed on Linea Sepolia.
+- +2. Used as ERC-20 deposit token for Linea Sepolia RLN smart contract deployment.
+
+**Checklist**:
+- [ ] Specs: link to specs and/or API definition
+- [ ] Code: link to GitHub issues/PRs/Epic
+- [ ] Dogfood: link to dogfooding session/artefact
+- [ ] Docs: links to README.md or docs.waku.org (TBD)
+- 
+### Minting of (Sepolia) ERC-20 Tokens for RLN Deposits Burns Sepolia Eth
+
+**Owner**: core research
+
+**Feature**: [ERC-20 Testnet Token for RLN Deposit](/FURPS/application/erc-20_testnet_token_for_rln_deposit.md)
+
+**FURPS**:
+- F3. Eth (Sepolia) is burnt to mint tokens to any address.
+
+- U2. Usage of Metamask Faucet (usually 0.1 Linea Sepolia Eth) should enable enough `TST` token minting to acquire 2-3 RLN memberships.
+
+- +1. Deployed on Linea Sepolia.
+- +2. Used as ERC-20 deposit token for Linea Sepolia RLN smart contract deployment.
+
+**Checklist**:
+- [ ] Specs: link to specs and/or API definition
+- [ ] Code: link to GitHub issues/PRs/Epic
+- [ ] Dogfood: link to dogfooding session/artefact
+- [ ] Docs: links to README.md or docs.waku.org (TBD)
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