Crate tiders_svm_schema 

tiders-svm-schema

Pre-built Apache Arrow schemas and record batch builders for Solana (SVM) blockchain data.

Provides [Schema] definitions and corresponding builder structs for seven Solana data tables:

• Blocks (blocks_schema / BlocksBuilder) — Slot, hash, parent slot/hash, height, timestamp.
• Rewards (rewards_schema / RewardsBuilder) — Validator rewards per slot.
• Token Balances (token_balances_schema / TokenBalancesBuilder) — SPL token balance changes (pre/post).
• Balances (balances_schema / BalancesBuilder) — Native SOL balance changes (pre/post).
• Logs (logs_schema / LogsBuilder) — Program log messages.
• Transactions (transactions_schema / TransactionsBuilder) — Transaction data with signatures and account keys.
• Instructions (instructions_schema / InstructionsBuilder) — Instruction data with accounts (a0–a9) and discriminator fields (d1–d8).

Addresses and hashes are stored as Binary. Account fields a0–a9 hold the first 10 instruction accounts, with overflow in rest_of_accounts.

Structs

AddressTableLookupsBuilder

Builder for the nested address table lookups list within a transaction.

BalancesBuilder

Builder for constructing a Solana balances RecordBatch row-by-row.

BlocksBuilder

Builder for constructing a Solana blocks RecordBatch row-by-row.

InstructionsBuilder

Builder for constructing a Solana instructions RecordBatch row-by-row.

LogsBuilder

Builder for constructing a Solana logs RecordBatch row-by-row.

RewardsBuilder

Builder for constructing a Solana rewards RecordBatch row-by-row.

TokenBalancesBuilder

Builder for constructing a Solana token balances RecordBatch row-by-row.

TransactionsBuilder

Builder for constructing a Solana transactions RecordBatch row-by-row.

Functions

balances_schema

Returns the Arrow schema for Solana native SOL balance change data.

blocks_schema

Returns the Arrow schema for Solana block (slot) data.

instructions_schema

Returns the Arrow schema for Solana instruction data.

logs_schema

Returns the Arrow schema for Solana program log data.

rewards_schema

Returns the Arrow schema for Solana validator reward data.

token_balances_schema

Returns the Arrow schema for Solana SPL token balance change data.

transactions_schema

Returns the Arrow schema for Solana transaction data.