AgentSkillsCN

ledger-virtual

设计 MVP1 的虚拟筹码账本（复式记账法）、数据库 Schema 以及结算规则。

SKILL.md
--- frontmatter
name: ledger-virtual
description: Design MVP1 virtual chip ledger (double-entry), DB schema, and settlement rules.

Update docs/DATA_MODEL.md with a double-entry ledger model:

  • •chip_accounts: per agent, per currency(only CHIP for MVP1)
  • •chip_tx: immutable transactions with (debit_account, credit_account, amount, reason, ref)
  • •constraints: amount > 0, balanced entries, idempotency on ref

Define:

  • •buy-in rules (reserve chips to seat)
  • •hand settlement (winner receives pot, losers pay)
  • •rake policy (default: none in MVP1 unless required)