BoundedAuthorityProtocol.V1.BoundaryAnchor (Bounded Authority Protocol v1.0.0)

Closed deterministic boundary-anchor signing input.

Fields

anchor_id - the anchor identity: non-empty StringOrURI of at most identifier_bytes (512) UTF-8 bytes.
anchored_at - the anchor time, integer Unix time in seconds.
chain_id - the chain identity: non-empty StringOrURI of at most identifier_bytes (512) UTF-8 bytes.
sequence - the anchored sequence number; 0 anchors an empty chain and requires a chain_hash of 32 zero bytes.
chain_hash - the raw 32-byte chain hash at sequence.
key_id - the signing key identifier, written to kid: 1 to kid_bytes (128) bytes of ASCII letters, digits, -, ., _ or ~.
public_key - the signer's raw public key in the suite's fixed width: 32-byte Ed25519 under contract-majors 1 and 2, the 65-byte uncompressed SEC1 P-256 point 0x04 || x || y under contract-major 3; the payload binds its RFC 7638 fingerprint.

Summary

Types

t()

Producer input for one boundary anchor.

Types

t()

@type t() :: %BoundedAuthorityProtocol.V1.BoundaryAnchor{
  anchor_id: binary(),
  anchored_at: integer(),
  chain_hash: binary(),
  chain_id: binary(),
  key_id: binary(),
  public_key: binary(),
  sequence: non_neg_integer()
}

Producer input for one boundary anchor.