Swaps

Enriched on-chain swap tape.

swaps is the customer-facing market-data tape.

Filters

Filter	Meaning
`pair`	Normalized pair label, for example `SOL-USDC`
`pool`	Exact pool address, when the event maps to a known pool
`source`	Swap source where available

swaps emits only events that satisfy the V1 enrichment contract. If the gateway cannot resolve pair direction, token metadata, AMM metadata, amount normalization, and price, the event is dropped from the customer stream and counted in metrics.

Payload

{
  "type": "swap",
  "processed_at_ms": 1783348800000,
  "contract_version": "market_data.v1",
  "trade": {
    "event_id": "430700000:12:3:0",
    "signature": "5x...",
    "slot": 430700000,
    "tx_index": 12,
    "instruction_index": 3,
    "instruction_path": "3",
    "fee_payer": "FeePayer111111111111111111111111111111111",
    "processed_at_ms": 1783348800000,
    "source": "jupiter",
    "amm_program": "ExampleProgram111111111111111111111111111",
    "amm": "BisonFi",
    "amm_model": "AMM",
    "pool_address": "ExamplePool11111111111111111111111111111111",
    "pair": "SOL-USDC",
    "base": {
      "mint": "So11111111111111111111111111111111111111112",
      "symbol": "SOL",
      "decimals": 9,
      "amount": "1250000000",
      "ui_amount": 1.25,
      "ui_amount_string": "1.25"
    },
    "quote": {
      "mint": "USDC_MINT",
      "symbol": "USDC",
      "decimals": 6,
      "amount": "101410000",
      "ui_amount": 101.41,
      "ui_amount_string": "101.41"
    },
    "taker_side": "buy_base",
    "price": 81.128
  }
}

processed_at_ms is the time edge-onchain-indexer processed the on-chain event. event_id is opaque and stable for deduplication; do not depend on its internal construction.