Kujira.Ghost (kujira v0.1.7)

Kujira's lending platform.

It has a vault-market architecture, where multiple Market can draw down from a single Vault. A Market must be whitelisted, as the repayment is guaranteed by its own execution logic, e.g. being over-collateralised and having a connection to Orca to liquidate collateral when needed

Summary

Functions

Fetches the Market contract and its current config from the chain.

Fetches the Vault contract and its current config from the chain.

Fetches all Liquidation Markets. This will only change when config changes or new Markets are added. It's Memoized, clearing every 24h.

Fetches all Liquidation Vaults. This will only change when config changes or new Vaults are added. It's Memoized, clearing every 24h.

Functions

Link to this function

get_market(channel, address)

@spec get_market(GRPC.Channel.t(), String.t()) ::
  {:ok, Kujira.Ghost.Market.t()} | {:error, :not_found}

Fetches the Market contract and its current config from the chain.

Config is very very rarely changed, if ever, and so this function is Memoized by default. Clear with Memoize.invalidate(Kujira.Ghost, :get_market, [address])

Link to this function

get_vault(channel, address)

@spec get_vault(GRPC.Channel.t(), String.t()) ::
  {:ok, Kujira.Ghost.Vault.t()} | {:error, :not_found}

Fetches the Vault contract and its current config from the chain.

Config is very very rarely changed, if ever, and so this function is Memoized by default. Clear with Memoize.invalidate(Kujira.Ghost, :get_vault, [address])

Link to this function

list_markets(channel, code_ids \\ [136, 186])

@spec list_markets(GRPC.Channel.t(), [integer()]) ::
  {:ok, [Kujira.Ghost.Market.t()]} | :error

Fetches all Liquidation Markets. This will only change when config changes or new Markets are added. It's Memoized, clearing every 24h.

Manually clear with Memoize.invalidate(Kujira.Ghost, :list_markets)

Link to this function

list_vaults(channel, code_ids \\ [140])

@spec list_vaults(GRPC.Channel.t(), [integer()]) ::
  {:ok, [Kujira.Ghost.Vault.t()]} | :error

Fetches all Liquidation Vaults. This will only change when config changes or new Vaults are added. It's Memoized, clearing every 24h.

Manually clear with Memoize.invalidate(Kujira.Ghost, :list_vaults)