EarlierHistory

earlierHistory: the boundary checkpoint’s transcript tail, served in place of every item that opened in its pruned prefix (ADR 71910 D1/D3). No log record carries it; the host derives it from the checkpoint.

Fields and variants

• messages

Source

schema/msp/experimental/msp.schema.json#/types/EarlierHistory

{
  "description": "`earlierHistory`: the boundary checkpoint's transcript tail, served in\nplace of every item that opened in its pruned prefix (ADR 71910 D1/D3).\nNo log record carries it; the host derives it from the checkpoint.",
  "properties": {
    "messages": {
      "description": "The tail entries whose source record is in the pruned prefix, in\ntail order. May be empty.",
      "items": {
        "$ref": "#/$defs/EarlierHistoryMessage"
      },
      "type": "array"
    }
  },
  "required": [
    "messages"
  ],
  "type": "object"
}