tezos-client-alpha 10.2 · OCaml Package

Protocol constants overriding logic.

type t = {

preserved_cycles : int option;
blocks_per_cycle : int32 option;
blocks_per_commitment : int32 option;
blocks_per_roll_snapshot : int32 option;
blocks_per_voting_period : int32 option;
time_between_blocks : Tezos_protocol_alpha.Protocol.Alpha_context.Period.t list option;
minimal_block_delay : Tezos_protocol_alpha.Protocol.Alpha_context.Period.t option;
endorsers_per_block : int option;
hard_gas_limit_per_operation : Tezos_protocol_alpha.Protocol.Alpha_context.Gas.Arith.integral option;
hard_gas_limit_per_block : Tezos_protocol_alpha.Protocol.Alpha_context.Gas.Arith.integral option;
proof_of_work_threshold : int64 option;
tokens_per_roll : Tezos_protocol_alpha.Protocol.Alpha_context.Tez.t option;
michelson_maximum_type_size : int option;
seed_nonce_revelation_tip : Tezos_protocol_alpha.Protocol.Alpha_context.Tez.t option;
origination_size : int option;
block_security_deposit : Tezos_protocol_alpha.Protocol.Alpha_context.Tez.t option;
endorsement_security_deposit : Tezos_protocol_alpha.Protocol.Alpha_context.Tez.t option;
baking_reward_per_endorsement : Tezos_protocol_alpha.Protocol.Alpha_context.Tez.t list option;
endorsement_reward : Tezos_protocol_alpha.Protocol.Alpha_context.Tez.t list option;
cost_per_byte : Tezos_protocol_alpha.Protocol.Alpha_context.Tez.t option;
hard_storage_limit_per_operation : Z.t option;
quorum_min : int32 option;
quorum_max : int32 option;
min_proposal_quorum : int32 option;
initial_endorsers : int option;
delay_per_missing_endorsement : Tezos_protocol_alpha.Protocol.Alpha_context.Period.t option;
liquidity_baking_subsidy : Tezos_protocol_alpha.Protocol.Alpha_context.Tez.t option;
liquidity_baking_sunset_level : int32 option;
liquidity_baking_escape_ema_threshold : int32 option;
chain_id : Tezos_crypto.Chain_id.t option;
timestamp : Tezos_base.Time.Protocol.t option;

}

Equivalent of Constants.parametric with additionally chain_id and timestamp but each field is wrapped in an option. Some is an override, None means "Use the default value".

val encoding : t Data_encoding.t

Shamefully copied from Constants_repr.parametric_encoding and adapted (opt instead of req).

val default_value : 
  Tezos_client_base.Client_context.full ->
  (t, Tezos_error_monad.TzCore.error list) Stdlib.result Lwt.t

val no_overrides : t

type field =

| O : {
1. name : string;
2. override_value : 'a option;
3. pp : Stdlib.Format.formatter -> 'a -> unit;
} -> field

Existential wrapper to support heterogeneous lists/maps.

val field_pp : Stdlib.Format.formatter -> field -> unit

val apply_overrides : 
  Tezos_client_base.Client_context.full ->
  t ->
  Tezos_protocol_alpha.Protocol.Alpha_context.Constants.parametric ->
  (Tezos_protocol_alpha.Protocol.Alpha_context.Constants.parametric,
    Tezos_error_monad.TzCore.error list)
    Stdlib.result
    Lwt.t

package tezos-client-alpha