Replace dataQueries with multicallV3 (with batching)

[johngrantuk]

Replace dataQueries:

• Remove BALANCER_POOL_DATA_QUERIES_ADDRESSES
• Remove tokenRates and dataQueries ABI
• Removed queryFailed as not used anywhere and was misleading into thinking it was handled - logging error instead
• Remove old multicall implementations

Add MulticallV3:

• Add multicallV3 ABI
• fetchAdditionalPoolData only makes working calls to existing pools (reduces call amount)
• Update onChainPoolDataEnricher
• Add manual batching (instead of Viems) so we can maintain custom blockNo
• Replace old data queries call
• Update debug script

Other:

• Filter bricked pools from vulnerability
• Fix scalingFactor scaling

[brunoguerios]

Nice and clean implementation 👏 LGTM 👍

[gmbronco]

any way to filter them out in the subgraph, or RPC?

[johngrantuk]

These get used in the Subgraph provider query to filter. Or do you mean by default at source?

[gmbronco]

yes, at source, since we know the pool is bricked, we could set a flag somewhere that it's killed, is there something like that on a contract?