Version [v0.7.1]

We are pleased to announce the release of version [v0.7.1] of Liminal Express API. This update includes...

• Support for v2 hot withdrawal wallets in UTXO and EVM protocols, this enables firewall support for outgoing transactions from these wallets.
• Log sanitisation.

New APIs

• Create Transaction Request (v2 Wallets) - This newly introduced API can be used to create a send transaction requests from v2 hot withdrawal wallets.
• Start or stop transaction execution - Sending transactions from v2 wallets requires you to start the transaction execution job. This job runs on you Liminal Express server, and executes transactions that are allowed or fully approved from firewall.

Updates to existing APIs

• Create a hot wallet - This API will now by default create a v2 hot withdrawal wallet if it’s supported for the given protocol. You can still create a v1 wallet by passing the wallet version as "walletVersion":"1" in the request body.

Breaking Changes

• Create a hot wallet - This API will now by default create a v2 hot withdrawal wallet if it’s supported for the given protocol. You can still create a v1 wallet by passing the wallet version as "walletVersion":"1" in the request body.

Upgrade Liminal Express

To upgrade the Liminal Express Docker container follow the steps provided in the documentation here.