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Address derivation

Turnkey supports Stacks address derivation with ADDRESS_FORMAT_COMPRESSED and ADDRESS_FORMAT_UNCOMPRESSED address formats. Stacks addresses are derived from the secp256k1 curve, which Turnkey fully supports.

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Transaction construction and signing

Turnkey supports Stacks transaction signing through the core signing capabilities. We have an example respository that demonstrates how to construct and sign Stacks transactions:
examples/with-stacks: A sample script that demonstrates how to sign a Stacks transaction with Turnkey. Stacks uses the secp256k1 cryptographic curve for transaction signing, but there some specific data formatting that takes place for the signing process.

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Key Features for Stacks

  • secp256k1 signing: Turnkey fully supports secp256k1 curve used by Stacks
  • Raw Transaction Signing: Sign any Stacks transaction format with Turnkey’s flexible signing API
  • Integration Example: Our example repository provides a reference implementation

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Benefits of Using Turnkey with Stacks

  • Secure Key Management: Private keys never leave Turnkey’s secure infrastructure
  • Developer Friendly: Integrate with existing Stacks development workflows
  • Signing Policies: Apply custom policies to control transaction approvals
  • Multi-address Support: Manage multiple Stacks addresses under a single organization