Function verifyTealSign

verifyTealSign(data: Uint8Array | Buffer, programHash: string, sig: Uint8Array, pk: Uint8Array): boolean
verifyTealSign verifies a signature as would the ed25519verify opcode
Parameters
- data: Uint8Array | Buffer
  
  buffer with original signed data
- programHash: string
  
  string representation of teal program hash (= contract address for LogicSigs)
- sig: Uint8Array
  
  uint8array with the signature to verify (produced by tealSign/tealSignFromProgram)
- pk: Uint8Array
  
  uint8array with public key to verify against
Returns boolean
- Defined in logicsig.ts:506