Add PumpSwap BuyExactQuoteIn trades

[0xRobin]

Adds PumpSwap BuyExactQuoteIn trades to the existing pumpswap_solana_base_trades_backfill path, sourced from BuyEvent. BuyExactQuoteIn (0xc62e1552b4d9e870) is present on-chain in raw instruction data but is not decoded into pump_amm_call_buy; the emitted BuyEvent carries the actual amounts.

The model anti-joins existing pump_amm_call_buy rows to avoid double-counting legacy Buy coverage while preserving the existing call-backed trade path.

Impact

Since 2025-11-01, this covers an additional 208,873,603 PumpSwap trades and $11.24B in volume.

That is a +42.05% trade-count uplift and +37.42% USD-volume uplift over current same-period PumpSwap coverage. Relative to current all-time PumpSwap coverage, it adds +16.83% more trades and +11.85% more USD volume.

CUR2-1699

[cursor]

PR Summary

Medium Risk
Trade amounts and dedup logic for new event-only buys affect DEX trade metrics; the unrelated removal of jupiter_evt_swapsevent from sources could break Jupiter models if that change ships as-is.

Overview
Extends PumpSwap staging to ingest buy swaps that only appear in decoded events, not in pump_amm_call_buy, so trades aren’t dropped when call decoding is missing.

pumpswap_solana_stg_decoded_swaps now carries a quote_amount (null on existing buy/sell call rows). A new branch unions pump_amm_evt_buyevent rows joined to Pump AMM instruction_calls (program id + instruction discriminator) and anti-joins matching buy calls on tx, instruction index, pool, and base amount so call-backed history stays unchanged.

pumpswap_solana_base_trades_backfill still derives quote size from token transfers when quote_amount is null; when it’s set (event-only buys), it skips transfer matching and uses the event’s quote_amount_in because quote flow is split across pool and fee accounts.

Registers pump_amm_evt_buyevent as a dbt source and updates the staging model description. The diff also drops jupiter_evt_swapsevent from _sources.yml, which is unrelated to PumpSwap and may affect models that still reference that source.

^{Reviewed by Cursor Bugbot for commit 774a9a1. Configure here.}

[cursor]

Cursor Bugbot has reviewed your changes using default effort and found 2 potential issues.

Bugbot Autofix prepared fixes for both issues found in the latest run.

• ✅ Fixed: Instruction join omits inner index
  • Added COALESCE(i.inner_instruction_index, 0) = COALESCE(e.evt_inner_instruction_index, 0) to the instruction_calls join so each BuyEvent matches exactly one CPI invocation.
• ✅ Fixed: Missing instruction_calls prefix predicate
  • Added executing_account_prefix = 'pA' to the instruction_calls join for partition pruning, matching sibling PumpSwap models.

Or push these changes by commenting:

@cursor push 6e66369adb

Preview (6e66369adb)

diff --git a/dbt_subprojects/solana/models/_sector/dex/pumpswap/staging/pumpswap_solana_stg_decoded_swaps.sql b/dbt_subprojects/solana/models/_sector/dex/pumpswap/staging/pumpswap_solana_stg_decoded_swaps.sql
--- a/dbt_subprojects/solana/models/_sector/dex/pumpswap/staging/pumpswap_solana_stg_decoded_swaps.sql
+++ b/dbt_subprojects/solana/models/_sector/dex/pumpswap/staging/pumpswap_solana_stg_decoded_swaps.sql
@@ -96,7 +96,9 @@
         ON i.block_date = e.evt_block_date
         AND i.tx_id = e.evt_tx_id
         AND i.outer_instruction_index = e.evt_outer_instruction_index
+        AND COALESCE(i.inner_instruction_index, 0) = COALESCE(e.evt_inner_instruction_index, 0)
         AND i.executing_account = 'pAMMBay6oceH9fJKBRHGP5D4bD4sWpmSwMn52FMfXEA'
+        AND i.executing_account_prefix = 'pA'
         AND bytearray_substring(i.data, 1, 8) = 0xc62e1552b4d9e870
         AND i.tx_success
     LEFT JOIN {{ source('pumpdotfun_solana', 'pump_amm_call_buy') }} c

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^{Reviewed by Cursor Bugbot for commit 774a9a1. Configure here.}

[jeff-dude]

proactive approval with revert needed
{# TEMP CI scope: revert begin to protocol_begin before merge. #}

this one will take awhile to run on deploy