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Asset support on Turnkey

Introduction​

Turnkey operates at the cryptographic curve level rather that specific assets. As a result Turnkey is asset agnostic and can be used with any type of asset as long as we support the underlying curve.

We are continuously evaluating and adding support for emerging assets and protocols. If there are specific cryptocurrencies you'd like to see us offer deeper support for, please let us know by contacting us at hello@turnkey.com, on X, or on Slack.

What is Turnkey’s approach to supporting crypto assets?​

Turnkey follows a tiered approach to supporting digital assets, ranging from supporting cryptographic curve support, to advanced transaction parsing and policy management. Each tier deepens the level of functionality, as outlined below:

Tier 1: Curve-level support

Cryptographic curves are our fundamental primitive, allowing Turnkey private keys to store and sign for any cryptocurrency that uses a supported curve. We currently support SECP256k1 and Ed25519 curves.

Tier 2: Address derivation

Turnkey abstracts address generation, automatically deriving addresses for supported cryptocurrencies.

Tier 3: SDK for transaction construction and signing

Our SDK provides tools and scripts to help in constructing and signing basic transactions, enabling an even smoother integration.

Tier 4: Transaction parsing and policy creation

At our highest level of support, Turnkey offers the ability to parse transactions and define custom policies based on transaction parameters.

TierDepth of supportEVM  SVM  BTC  ATOMTRONSUI   APT  
Tier 1Curve-level✅✅✅✅✅✅✅
Tier 2Address derivation✅✅✅✅✅✅✅
Tier 3SDK construction and signing✅✅
Tier 4Transaction parsing and policies✅✅

For more details about each ecosystem, refer to the pages below: