| bank_forks | The bank_forks module implments BankForks a DAG of checkpointed Banks
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| banking_stage | The banking_stage processes Transaction messages. It is intended to be used
to contruct a software pipeline. The stage uses all available CPU cores and
can do its processing in parallel with signature verification on the GPU.
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| blob_fetch_stage | The blob_fetch_stage pulls blobs from UDP sockets and sends it to a channel.
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| blockstream | The blockstream module provides a method for streaming entries out via a
local unix socket, to provide client services such as a block explorer with
real-time access to entries.
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| blockstream_service | The blockstream_service implements optional streaming of entries and block metadata
using the blockstream module, providing client services such as a block explorer with
real-time access to entries.
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| blocktree | The block_tree module provides functions for parallel verification of the
Proof of History ledger as well as iterative read, append write, and random
access read to a persistent file-based ledger.
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| blocktree_processor | |
| broadcast_stage | A stage to broadcast data from a leader node to validators
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| chacha | |
| cluster | |
| cluster_info | The cluster_info module defines a data structure that is shared by all the nodes in the network over
a gossip control plane. The goal is to share small bits of off-chain information and detect and
repair partitions.
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| cluster_info_repair_listener | |
| cluster_info_vote_listener | |
| consensus | |
| contact_info | |
| crds | This module implements Cluster Replicated Data Store for
asynchronous updates in a distributed network.
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| crds_gossip | Crds Gossip
This module ties together Crds and the push and pull gossip overlays. The interface is
designed to run with a simulator or over a UDP network connection with messages up to a
packet::BLOB_DATA_SIZE size.
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| crds_gossip_error | |
| crds_gossip_pull | Crds Gossip Pull overlay
This module implements the anti-entropy protocol for the network.
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| crds_gossip_push | Crds Gossip Push overlay
This module is used to propagate recently created CrdsValues across the network
Eager push strategy is based on Plumtree
http://asc.di.fct.unl.pt/~jleitao/pdf/srds07-leitao.pdf
|
| crds_value | |
| cuda_runtime | |
| entry | The entry module is a fundamental building block of Proof of History. It contains a
unique ID that is the hash of the Entry before it, plus the hash of the
transactions within it. Entries cannot be reordered, and its field num_hashes
represents an approximate amount of time since the last Entry was created.
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| erasure | Erasure Coding and Recovery
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| fetch_stage | The fetch_stage batches input from a UDP socket and sends it to a channel.
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| gen_keys | The signature module provides functionality for public, and private keys.
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| genesis_utils | |
| gossip_service | The gossip_service module implements the network control plane.
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| leader_schedule | |
| leader_schedule_cache | |
| leader_schedule_utils | |
| ledger_cleanup_service | The ledger_cleanup_service drops older ledger data to limit disk space usage
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| local_vote_signer_service | The local_vote_signer_service can be started locally to sign fullnode votes
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| packet | The packet module defines data structures and methods to pull data from the network.
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| poh | The Poh module provides an object for generating a Proof of History.
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| poh_recorder | The poh_recorder module provides an object for synchronizing with Proof of History.
It synchronizes PoH, bank's register_tick and the ledger
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| poh_service | The poh_service module implements a service that records the passing of
"ticks", a measure of time in the PoH stream
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| recvmmsg | The recvmmsg module provides recvmmsg() API implementation
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| recycler | |
| repair_service | The repair_service module implements the tools necessary to generate a thread which
regularly finds missing blobs in the ledger and sends repair requests for those blobs
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| replay_stage | The replay_stage replays transactions broadcast by the leader.
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| replicator | |
| result | The result module exposes a Result type that propagates one of many different Error types.
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| retransmit_stage | The retransmit_stage retransmits blobs between validators
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| rpc | The rpc module implements the Solana RPC interface.
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| rpc_pubsub | The pubsub module implements a threaded subscription service on client RPC request
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| rpc_pubsub_service | The pubsub module implements a threaded subscription service on client RPC request
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| rpc_service | The rpc_service module implements the Solana JSON RPC service.
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| rpc_subscriptions | The pubsub module implements a threaded subscription service on client RPC request
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| service | The service module implements a trait used by services and stages.
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| shred | The shred module defines data structures and methods to pull MTU sized data frames from the network.
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| sigverify | The sigverify module provides digital signature verification functions.
By default, signatures are verified in parallel using all available CPU
cores. When --features=cuda is enabled, signature verification is
offloaded to the GPU.
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| sigverify_stage | The sigverify_stage implements the signature verification stage of the TPU. It
receives a list of lists of packets and outputs the same list, but tags each
top-level list with a list of booleans, telling the next stage whether the
signature in that packet is valid. It assumes each packet contains one
transaction. All processing is done on the CPU by default and on a GPU
if the cuda feature is enabled with --features=cuda.
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| snapshot_package | |
| snapshot_utils | |
| staking_utils | |
| storage_stage | |
| streamer | The streamer module defines a set of services for efficiently pulling data from UDP sockets.
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| test_tx | |
| tpu | The tpu module implements the Transaction Processing Unit, a
multi-stage transaction processing pipeline in software.
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| tvu | The tvu module implements the Transaction Validation Unit, a
multi-stage transaction validation pipeline in software.
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| validator | The fullnode module hosts all the fullnode microservices.
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| weighted_shuffle | The weighted_shuffle module provides an iterator over shuffled weights.
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| window_service | window_service handles the data plane incoming blobs, storing them in
blocktree and retransmitting where required
|