• for Transaction
  • Decode Raw Transaction
  • Create Raw Transaction
  • Get sighash (Before SegWit v0)
  • Sign with privkey (Before SegWit v0)
  • Verify Sign (Before SegWit v0)
  • Verify ECDSA Signature
  • Add Tx Sign
  • Add Tx Multisig Sign (Before SegWit v0)
• for PSBT
  • Decode PSBT
• for Address
  • Decode Address (Decode Confidential Address)
  • Create Address
  • Create Confidential Address
• for Key
  • Parse OutputDescriptor
  • Parse Xpubkey
  • Derive Xpubkey
  • Dump Privkey
  • Dump Pubkey
  • Sign ECDSA
  • Verify Schnorr Signature
• for Taproot
  • Analyze ScriptTree
  • Get ScriptTree from ControlBlock
  • Get ScriptTreeInfo
• for Script
  • Decode Script
• for Elements
  • get asset/amount commitment
  • Unblind TxOut
• Utility
  • sha256
  • base64
  • decode DER signature
  • encode signature to DER