feat: add mptoken_issuance_history RPC#3141
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Statement.hpp and Collection.hpp each carried a private static copy of the same CassError-to-logic_error helper; both now use one shared free function in data::cassandra::impl. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
…nst ref A transaction that fails to deserialize is a deterministic data error, so rerunning the migration could never get past it; log and skip the row instead of permanently wedging the backfill. Callback and DB read errors still fail closed. The scan callback now takes STTx/TxMeta by const ref, removing a deep copy per scanned row. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Buffer extracted records across transactions and flush in batches (mirroring the live ETL path's per-ledger accumulation) so the backend coalesces them into full-size write batches instead of submitting one tiny write pair per transaction. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The warning was not operator-actionable and per-tx fanout beyond the threshold should not occur in practice; the Prometheus counter still tracks index rows written. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Key the prepared-statement cache by table name alone (partition key and select columns are fixed per TableDesc), replace the rowsRead counter with a bool, and author the read-failure message once for both the log and the thrown exception. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The TableSpec concept now requires the kSelectColumns list to have exactly one column per Row tuple element, so the two cannot silently drift when columns are added or removed. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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feat: add mptoken_issuance_history RPC
Summary
Adds mptoken_issuance_history, a Clio-only method that returns the transaction history for a given MPT issuance — the MPT-scoped sibling of nft_history. You can optionally filter by account and/or tx_type.
The index tables, backend fetch methods, and live ETL indexing landed earlier; this wires up the handler on top of them.
The handler