Simulate (octez-protocol-alpha-libs.Tezos_alpha_test_helpers.Cpmm

val addLiquidity : 
  Cpmm_repr.Storage.t ->
  Tezos_protocol_alpha.Protocol.Alpha_context.Tez.t ->
  Z.t * Z.t

val removeLiquidity : 
  Cpmm_repr.Storage.t ->
  Z.t ->
  Tezos_protocol_alpha.Protocol.Alpha_context.Tez.t * Z.t

val tokenToXtz : 
  Cpmm_repr.Storage.t ->
  Z.t ->
  Tezos_protocol_alpha.Protocol.Alpha_context.Tez.t * Z.t

val xtzToToken : 
  Cpmm_repr.Storage.t ->
  Tezos_protocol_alpha.Protocol.Alpha_context.Tez.t ->
  Z.t * Z.t

val tokenToToken : 
  Cpmm_repr.Storage.t ->
  Z.t ->
  Tezos_protocol_alpha.Protocol.Alpha_context.Tez.t * Z.t