Documentation Index
Fetch the complete documentation index at: https://circle-devdocs-test-ai-codegen-component.mintlify.app/llms.txt
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Signing
Create a challenge to sign transaction
Generate a challenge for signing the transaction from a specific user-controlled wallet.
NOTE: This endpoint supports the following blockchains: SOL, SOL-DEVNET, EVM, EVM-TESTNET. Each chain defines its own standard. For more details, see Signing APIs.