supplyverifier: add pull syncer and non-universe node verification #1777
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This enables extending the supplyverifier syncer to support pulling supply commitments in a follow-up commit.
Introduce the PullSupplyCommitment method, which calls the FetchSupplyCommit RPC endpoint. Support for calling this endpoint from the syncer was added in the previous commit.
Consolidate all state machine startup logic into a new method called startAssetSM to improve code clarity. Added IsRunning checks to ensure the state machine is active before returning it from the cache.
Consolidate all state machine startup logic into a new method called startAssetSM to improve code clarity. Added IsRunning checks to ensure the state machine is active before returning it from the cache.
Add a method that returns all asset groups with supply commitment enabled.
Add a new SQL query to fetch the latest stored supply commitment based on the highest block height.
Query the local database for asset groups with supply commitment enabled where the node cannot publish commitments (no delegation key). These are commitments published by external issuers. Commitments from the current node are excluded, as they do not need to be tracked by the verifier. A temporary limit of 50 state machines is set to prevent tapd nodes or universe servers from exhausting resources.
Extract CheckSupplyCommitSupport function for use in the supplyverifier package. Rename fetchLatestAssetMetadata to FetchLatestAssetMetadata to allow external usage.
Verify that the asset group is supported before starting a supplyverifier state machine for it.
Rename table `mint_anchor_uni_commitments` to `supply_pre_commits` to align with current "supply" terminology. Drop the NOT NULL constraint on `batch_id` so the table can also store pre-commit outputs from peer-issued assets, not just those minted locally. Also, remove the unique index on (batch_id, tx_output_index) and add unique index on outpoint.
Rename SQL query to better align with "supply" terminology.
Rename SQL query to better align with "suppl" terminology.
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Extend the
supplyverifiersyncer to support pulling supply commitments from universe servers.Add a
supplyverifierstate machine so that non-universe tapd nodes (regular node) can verify supply commitments by: