Milestone 2 - Cross Mint/Swap for NFT with Metadata in Ancon

  • NFT Creator/Owner Signs Voucher message offchain with did-web or did-key using Ed25519 or secp256k1 algorithms
  • Calls MintSwap, in Ancon, MintSwap calls internal RequestLazyMint and stores the voucher as JSON, then calls InitiateSwap. Requires creator/owner has mint role.
  • Returns the Relay message
  • Verifies Chain A is whitelisted (prefix)
  • Trusted to send voucher and proof to Chain B
  • Client then calls ancon-relayer , which verifies prefix and calls next destination
  • Verifies relayer
  • Verifies ics23 commitment proof
  • Verifies sender voucher signatures
  • Mint



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Industrias de Firmas Electrónicas, S.A. (IFESA) es la primera empresa panameña dedicada a tecnologías basadas en algoritmos criptográficos, firmas electrónicas,