* add AVM blockchain type support for Algorand
Introduce a new blockchain type `avm` (Algorand Virtual Machine) so
Algorand-based chains (Mainnet, Testnet, Betanet) declared in chains.yaml
can be parsed and driven through dshackle's generic polling pipeline.
Key additions:
- BlockchainType.AVM (JSON_RPC) and `avm` mapping in chain codegen
- AvmChainSpecific: polls `algod_getBlock` for latest block and uses
`algod_status` / `algod_genesis` for health and settings validation
- DefaultAvmMethods: allowed algod_* RPC surface with send-transaction
broadcast quorum and hardcoded `algod_chainId` / `algod_genesisId`
- AvmLowerBoundService / AvmLowerBoundStateDetector for lower-bound tracking
- Registration in ChainSpecificRegistry and CallTargetsHolder
- Unit tests for block parsing, sync validation and method policies
https://claude.ai/code/session_01TZ64DZis9YaJSU3oMwtRLe
* inline DummyChainReader in AVM test
Match the Starknet test pattern and drop the dedicated DummyChainReader
file; instead pass an anonymous ChainReader directly where needed.
https://claude.ai/code/session_01TZ64DZis9YaJSU3oMwtRLe
* fix AVM network validation logic
Validation used AND across all conditions, so when netVersion was 0
(typical for non-EVM chains) the check short-circuited and allowed a
mismatching chain.chainId through. Simplify to the Cosmos pattern:
reject when chain.chainId is set and doesn't match genesis.network.
https://claude.ai/code/session_01TZ64DZis9YaJSU3oMwtRLe
* switch AVM to REST transport for native algod nodes
Native Algorand algod nodes expose a REST API (/v2/status, /v2/blocks,
/v2/transactions, ...) rather than JSON-RPC, so drive AVM upstreams
through dshackle's REST reader instead:
- BlockchainType.AVM is now ApiType.REST
- AvmChainSpecific polls GET#/v2/status for latest block info and uses
GET#/v2/genesis for chain-id validation, both via RestParams
- DefaultAvmMethods exposes the algod /v2 endpoints with VERB#/path
identifiers (POST#/v2/transactions uses BroadcastQuorum for sends)
- Tests updated to match the REST-based method names
https://claude.ai/code/session_01TZ64DZis9YaJSU3oMwtRLe
* align AVM endpoints with algod OpenAPI spec
Validated the AVM method surface against the official algod spec
(algorand/go-algorand algod.oas3.yml) and corrected mismatches:
Wrong paths removed:
- GET /v2/genesis, /v2/versions, /v2/health, /v2/ready, /v2/metrics
(these exist at root level, not under /v2/)
- GET /v2/blocks/{round}/header (use header-only query on /v2/blocks/{round})
- GET /v2/blocks/{round}/transactions (no such path)
- GET /v2/lightheader/{round} (real path is /v2/blocks/{round}/lightheader/proof)
- POST /v2/transactions/dryrun (real path is /v2/teal/dryrun, already listed)
Added real endpoints:
- Root: GET /genesis, /health, /ready, /metrics, /versions, /swagger.json
- /v2/blocks/*/txids, /v2/blocks/*/logs, /v2/blocks/*/lightheader/proof
- /v2/accounts/*/transactions/pending
- /v2/deltas/*, /v2/deltas/*/txn/group, /v2/deltas/txn/group/*
Also fixed AvmChainSpecific settings validator: use GET#/genesis (root)
instead of the non-existent GET#/v2/genesis.
Added regression test asserting the spurious paths are NOT callable.
https://claude.ai/code/session_01TZ64DZis9YaJSU3oMwtRLe
* fetch real AVM block data via chained api.read
parseBlock now uses the ChainReader passed through AbstractPollChainSpecific
to fetch GET#/v2/blocks/{lastRound}?header-only=true after /v2/status,
so BlockContainer.timestamp comes from block.ts and hash/parentHash
decode from block.seed/block.prev (base64 -> 32 raw bytes) instead of
being synthesized from the round number.
Also differentiate quorum per method in DefaultAvmMethods: single-
resource lookups (/v2/blocks/{round}, /v2/accounts/{addr}, etc.) now
use NotNullQuorum so a single replica returning empty/404 doesn't
shadow a valid response from another upstream. List and status
endpoints keep AlwaysQuorum; send endpoints keep BroadcastQuorum.
https://claude.ai/code/session_01TZ64DZis9YaJSU3oMwtRLe
* Update submodules
* Update chains
* Fix settings validation
---------
Co-authored-by: Claude <noreply@anthropic.com>
* add Robinhood Chain testnet support
Update emerald-grpc submodule with CHAIN_ROBINHOOD__TESTNET = 10190.
* update submodules to include TAC chain merge
Sync emerald-grpc and public submodules to latest.
* Implement Solana head detection strategies with metrics tracking and testing
* Add benchmark tests for Solana BlockSubscribe and SlotSubscribe strategies
* Implement metrics logging and strategy configuration for Solana head detection
* Add metrics logging and comparison for SLOT_SUBSCRIBE strategy
* Refactor SolanaChainSpecificTest: Consolidate tests for slotSubscribe strategy, remove BlockSubscribe tests, and enhance caching logic. Delete SolanaStrategyBenchmark for performance comparison.
* add synthetic parentHash, improve tests
* Fix linter
* Optimize Solana getLatestBlock to use single getEpochInfo call
Replace two separate RPC calls (getSlot + getBlockHeight) with a single getEpochInfo call that returns both absoluteSlot and blockHeight
* Enhance height estimation logic in SolanaChainSpecific: Implement optimistic height estimation and improve error handling for RPC failures. Update tests to validate new behavior.
* Refactor height verification in SolanaChainSpecific: Replace getBlockHeight with getEpochInfo for improved efficiency and accuracy in height estimation. Update logic to handle actual slot and height retrieval.
* log index validator - wip
* fix: Handle edge cases in LogIndexValidator and fix GitHub Actions
gix critical edge case: when first transaction has no logs, second transaction starting at logIndex=0 is VALID behavior
null handling
fix 'repo_token' parameter
* - Use Mono.empty() instead of Mono.just(null)
- Use defaultIfEmpty for handling empty results
* wip : add tests for LogIndexValidator
* test fixes
* fix: Fix ktlint issues in LogIndexValidatorTest
- Remove wildcard import
- Fix trailing spaces
- Add missing trailing commas
- Fix import order
- Add newline at end of file
* add disable option
* add logs for error case
* save prevState on doOnNext
* also check for first tx log index order
* add not continius indexes test
* make code thread safe
* use upstream.getHead
* search CHECK_TX_COUNT instead of 0 and 1 indexes
* refactor double rpc call
