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solana_block_stream

solana_block_stream

kdt310722
v0.1.0/479 downloads

Package ref

solana-block-stream@v0.1.0
Download .spkg

Run package

CLI

Run map_block_with_filtered_transactions from the command line.

substreams run solana-block-stream@v0.1.0 map_block_with_filtered_transactions -e solana --start-block -1
Authenticate by running substreams auth or directly on thegraph.market (see docs).

README

solana_block_stream Substreams modules

This package was initialized via substreams init, using the sol-minimal template.

Usage

substreams build
substreams auth
substreams gui       			  # Get streaming!
substreams registry login         # Login to substreams.dev
substreams registry publish       # Publish your Substreams to substreams.dev

Modules

map_my_data

This module will do a simple computation of the number of transactions and the number of instructions in each block.

Modules

Execution graph

9 modules
Show 8 dependencies
map

solana:transactions_by_programid_and_account_without_votes

Output

sf.substreams.solana.v1.Transactions

Inputs

paramssolana:blocks_without_votes
map

solana:v020:blocks_without_votes

`blocks_without_votes` allows you to consume a full Solana Block without Vote instructions (`Vote111111111111111111111111111111111111111`). If you consume it on HISTORICAL data (+1000 blocks from HEAD), you will be reading from the StreamingFast cache, thus saving costs on the amount of TB read.

Output

sf.solana.type.v1.Block

Inputs

sf.solana.type.v1.Block
map

solana:v020:filtered_transactions_without_votes

`filtered_transactions_without_votes` allows you to consume transactions containing instructions from specific program_id based on a filter string. Supported operators are: logical or `||`, logical and `&&` and parenthesis: `()`. Example: to only consume TRANSACTIONS containing Token or ComputeBudget instructions: `program:TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA || program:ComputeBudget111111111111111111111111111111`. Transactions containing `Vote111111111111111111111111111111111111111` are always excluded.

Output

sol.transactions.v1.Transactions

Inputs

paramssolana:v020:blocks_without_votes
blockIndex

solana:v020:program_ids_without_votes

`program_ids_without_votes` creates a _cache_ to efficiently retrieve instructions based on the program ID. For example, the following sets keys for the Token program: * program:TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA

Output

sf.substreams.index.v1.Keys

Inputs

solana:v020:blocks_without_votes