Change to new swap endpoint [600 FLIP]

[CumpsD]

Change to new swap GraphQL endpoint

Scope

With the 1.6 release, the endpoint used to get all swap data has been heavily changed. A new "legacy" endpoint was provided to let people gradually migrate, however this legacy endpoint is not usable because it does not have all the data, and times out when making a sorted request (no index).

We need to use the new changed swap schema to get the swap info back. The big changes are the fact a swap request can now have multiple swaps associated with it.

More Info

New request will look something like this:

allSwapRequests(
    orderBy: ID_ASC
    first: 50
    filter: {id: {greaterThan: LAST_ID}}
  ) {
    nodes {
      id
      nativeId
      type
      depositAmount
      depositValueUsd
      sourceAsset
      sourceChain
      destinationAsset
      destinationChain
      destinationAddress
      effectiveBoostFeeBps
      swaps: swapsBySwapRequestId {
        nodes {
          swapScheduledBlockTimestamp
          intermediateAmount
          intermediateValueUsd
          swapInputAmount
          swapInputValueUsd
          swapOutputAmount
          swapOutputValueUsd
          fees: swapFeesBySwapId {
            edges {
              node {
                type
                amount
                asset
                valueUsd
              }
            }
          }
        }
      }
      egress: egressByEgressId {
        amount
        valueUsd
        event: eventByScheduledEventId {
          block: blockByBlockId {
            timestamp
          }
        }
      }
      predeposit: foreignChainTrackingByForeignChainPreDepositBlockId {
        stateChainTimestamp
      }
      deposit: foreignChainTrackingByForeignChainDepositBlockId {
        stateChainTimestamp
      }
      channel: swapChannelByDepositChannelId {
        blockByIssuedBlockId {
          timestamp
        }
        beneficiaries: swapChannelBeneficiariesByDepositChannelId {
          nodes {
            brokerCommissionRateBps
            type
            brokerByBrokerId {
              accountByAccountId {
                idSs58
              }
            }
          }
        }
        broker: brokerByBrokerId {
          accountByAccountId {
            idSs58
          }
        }
      }
      fees: swapFeesBySwapRequestId {
        edges {
          node {
            type
            amount
            asset
            valueUsd
          }
        }
      }
    }
  }
}

Bounty

FLIP required for development: 600 FLIP
To start development, send the bounty to 0x2578f4fa0f36138c76389095bf74331a4f57bcc0 and comment with a link to the transaction.