package tezos-protocol-014-PtKathma
Tezos/Protocol: economic-protocol definition
Install
Dune Dependency
Authors
Maintainers
Sources
tezos-16.0.tar.gz
sha256=ad9e08819871c75ba6f4530b125f7d157799398e4d77a1e6bfea9d91ff37ff55
sha512=c5dc4d40cc09bc6980fbbdb5c2e105bf4252cf9cfcb2b49660b0ebe4dc789f6709ec3b3bf2f87d81580d3eed9521eeb1c960f24d9b14eb0285aaba1f84d10a9b
doc/tezos-protocol-014-PtKathma.raw/Tezos_raw_protocol_014_PtKathma/Seed_storage/index.html
Module Tezos_raw_protocol_014_PtKathma.Seed_storageSource
Source
type seed_computation_status = | Nonce_revelation_stage| Vdf_revelation_stage of {seed_discriminant : Seed_repr.seed;seed_challenge : Seed_repr.seed;
}| Computation_finished
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type Tezos_protocol_environment_014_PtKathma.Error_monad.error += | Unknown of {oldest : Cycle_repr.t;cycle : Cycle_repr.t;latest : Cycle_repr.t;
}| Already_accepted| Unverified_vdf| Too_early_revelation
Source
val init :
?initial_seed:State_hash.t ->
Raw_context.t ->
Raw_context.t Tezos_protocol_environment_014_PtKathma.Error_monad.tzresult
Tezos_protocol_environment_014_PtKathma.Lwt.tGenerates the first preserved_cycles+2 seeds for which there are no nonces.
Source
val check_vdf_and_update_seed :
Raw_context.t ->
Seed_repr.vdf_solution ->
Raw_context.t Tezos_protocol_environment_014_PtKathma.Error_monad.tzresult
Tezos_protocol_environment_014_PtKathma.Lwt.tVerifies if a VDF (result, proof) is valid, if so updates the seed with a function of the VDF result.
Source
val compute_randao :
Raw_context.t ->
Raw_context.t Tezos_protocol_environment_014_PtKathma.Error_monad.tzresult
Tezos_protocol_environment_014_PtKathma.Lwt.tComputes RANDAO output for cycle #(current_cycle + preserved + 1)
Source
val cycle_end :
Raw_context.t ->
Cycle_repr.t ->
(Raw_context.t * Nonce_storage.unrevealed list)
Tezos_protocol_environment_014_PtKathma.Error_monad.tzresult
Tezos_protocol_environment_014_PtKathma.Lwt.tMust be run at the end of the cycle, resets the VDF state and returns unrevealed nonces to know which party has to forfeit its endorsing rewards for that cycle.
Source
val get_seed_computation_status :
Raw_context.t ->
seed_computation_status
Tezos_protocol_environment_014_PtKathma.Error_monad.tzresult
Tezos_protocol_environment_014_PtKathma.Lwt.tReturn the random seed computation status, that is whether the VDF computation period has started, and if so the information needed, or if it has finished for the current cycle.