Tx_pool (mavkit-evm-node-libs.Evm_node_lib_prod.Tx

type mode =

| Proxy of {
1. rollup_node_endpoint : Uri.t;
}
| Sequencer
| Observer

type parameters = {

rollup_node : (module Services_backend_sig.S);
(*
The backend RPC module.
*)
smart_rollup_address : string;
(*
The address of the smart rollup.
*)
mode : mode;

}

val start : parameters -> unit Mavryk_base.TzPervasives.tzresult Lwt.t

start parameters starts the tx-pool

val shutdown : unit -> unit Mavryk_base.TzPervasives.tzresult Lwt.t

shutdown () stops the tx-pool, waiting for the ongoing request to be processed.

val add : 
  string ->
  (Evm_node_lib_prod_encoding.Ethereum_types.hash, string) Stdlib.result
    Mavryk_base.TzPervasives.tzresult
    Lwt.t

add raw_tx adds a raw eth transaction to the tx-pool.

val nonce : 
  Evm_node_lib_prod_encoding.Ethereum_types.Address.t ->
  Evm_node_lib_prod_encoding.Ethereum_types.quantity
    Mavryk_base.TzPervasives.tzresult
    Lwt.t

nonce address returns the nonce of the user Returns the first gap in the tx-pool, or the nonce stored on the rollup if no transactions are in the pool.

val pop_transactions : 
  maximum_cumulative_size:int ->
  string list Mavryk_base.TzPervasives.tzresult Lwt.t

pop_transactions maximum_cumulative_size pops as much valid transactions as possible from the pool, until their cumulative size exceeds `maximum_cumulative_size`. Returns no transactions if the pool is locked.

val pop_and_inject_transactions : 
  unit ->
  unit Mavryk_base.TzPervasives.tzresult Lwt.t

pop_and_inject_transactions () pops the valid transactions from the pool using pop_transactions and injects them using inject_raw_transactions provided by parameters.rollup_node.

val pop_and_inject_transactions_lazy : 
  unit ->
  unit Mavryk_base.TzPervasives.tzresult Lwt.t

pop_and_inject_transactions_lazy () same as pop_and_inject_transactions but don't wait for the request to complete

val lock_transactions : unit -> unit Mavryk_base.TzPervasives.tzresult Lwt.t

lock_transactions locks the transactions in the pool, new transactions can be added but nothing can be retrieved with pop_transactions.

val unlock_transactions : unit -> unit Mavryk_base.TzPervasives.tzresult Lwt.t

unlock_transactions unlocks the transactions if it was locked by lock_transactions.

val is_locked : unit -> bool Mavryk_base.TzPervasives.tzresult Lwt.t

is_locked checks if the pools is locked.