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Path	Synopsis
anchorverify Package anchorverify hardens Lantern's boot-time trusted-root selection (security issue #54).	Package anchorverify hardens Lantern's boot-time trusted-root selection (security issue #54).
beacon Package beacon verifies DRAND beacon entries referenced from Filecoin block headers.	Package beacon verifies DRAND beacon entries referenced from Filecoin block headers.
bootstrap Package bootstrap implements Lantern's multi-source trust-bootstrap quorum, as specified in INSTALLER-SPEC.md §3.	Package bootstrap implements Lantern's multi-source trust-bootstrap quorum, as specified in INSTALLER-SPEC.md §3.
sources Package sources provides Source implementations for the chain/bootstrap quorum:	Package sources provides Source implementations for the chain/bootstrap quorum:
crosscheck Package crosscheck implements the VM-bridge auditor (#98).	Package crosscheck implements the VM-bridge auditor (#98).
ecfinality Package ecfinality implements the FRC-0089 EC finality calculator (#96).	Package ecfinality implements the FRC-0089 EC finality calculator (#96).
tools/refgen command refgen regenerates the reference reorg-probability vectors used by TestCalcValidatorProb_PythonReference against the calculator's current implementation on the CPU it runs on.	refgen regenerates the reference reorg-probability vectors used by TestCalcValidatorProb_PythonReference against the calculator's current implementation on the CPU it runs on.
ethtx EIP-1559 Ethereum transaction codec for the Filecoin FEVM write path (lantern#45 Stage 3).	EIP-1559 Ethereum transaction codec for the Filecoin FEVM write path (lantern#45 Stage 3).
f3 Package f3 is a thin wrapper around github.com/filecoin-project/go-f3 that follows the F3 (Filecoin Finality Fast-forward) finality-certificate stream.	Package f3 is a thin wrapper around github.com/filecoin-project/go-f3 that follows the F3 (Filecoin Finality Fast-forward) finality-certificate stream.
anchor Package anchor handles persistent F3 trust anchors.	Package anchor handles persistent F3 trust anchors.
certexch Package certexch implements Lantern's F3 cert-exchange responder.	Package certexch implements Lantern's F3 cert-exchange responder.
subscriber
fullvalidate Package fullvalidate implements the pure-Go, full-node block-validation pipeline for Lantern's Full node tier (issue #90, part of the #87 full-node epic).	Package fullvalidate implements the pure-Go, full-node block-validation pipeline for Lantern's Full node tier (issue #90, part of the #87 full-node epic).
headcheck Package headcheck is Lantern's running-head divergence monitor.	Package headcheck is Lantern's running-head divergence monitor.
header Package header implements Filecoin block-header chain validation.	Package header implements Filecoin block-header chain validation.
store Package store implements Lantern's persistent header store.	Package store implements Lantern's persistent header store.
headnotify Package headnotify implements Lantern's chain-head change distributor.	Package headnotify implements Lantern's chain-head change distributor.
msgsearch
retention Package retention resolves how far below head a Full node MAY prune cached IPLD state (issue #92, part of the #87 epic).	Package retention resolves how far below head a Full node MAY prune cached IPLD state (issue #92, part of the #87 epic).
selector Package selector resolves Lotus /rpc/v2 tipset-selector tags (latest, finalized, safe) against Lantern's chain state (issue #99).	Package selector resolves Lotus /rpc/v2 tipset-selector tags (latest, finalized, safe) against Lantern's chain state (issue #99).
trustedroot Package trustedroot produces and persists Lantern's TrustedRoot: a small in-memory tuple (Epoch, TipSetKey, TipSetCID, StateRoot, ParentMessageReceipts, ParentWeight, F3Instance, F3Cert, AncestorRoots) that the rest of the node treats as ground truth for "what the chain is right now."	Package trustedroot produces and persists Lantern's TrustedRoot: a small in-memory tuple (Epoch, TipSetKey, TipSetCID, StateRoot, ParentMessageReceipts, ParentWeight, F3Instance, F3Cert, AncestorRoots) that the rest of the node treats as ground truth for "what the chain is right now."
types Copied from github.com/filecoin-project/lotus/chain/types/actor.go at commit a0ecb8687f1c60d5e66040b6de364dbc9cc4d253.	Copied from github.com/filecoin-project/lotus/chain/types/actor.go at commit a0ecb8687f1c60d5e66040b6de364dbc9cc4d253.