ArkEcosystem/core 2.6.0

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Added

• Expose isValidPeer via ajv format rule (#2960)
• Implement AIP 102 (#2773)
• Implement AIP 103 (#2858)
• Implement MultiPayment (AIP11) (#2669)
• Implement nonces (#2573)
• Multi Signature support for WIF (#2979)
• Transaction type dependencies (#2859)
• Add nonce to wallet transformer (#2760)
• Allow easy retrieval of first and last block (#2641)
• Allow retrieval of raw blocks and transactions (#2616)
• Endpoints for locks/businesses/bridgechains (#2940)
• Find htlc unlock transactions (#2976)
• Include core version in node/configuration (#2855)
• Search transactions by asset (#2618)
• Enforce transactions' nonce order from blockProcessor (#2873)
• Change minimum version via milestone (#2869)
• Use compression on the p2p level (#2886)
• Add support for transaction nonces (#2925)
• Attributes getter/setter for wallet (#2839)
• Wallet Manager indexes (#2845)
• Register wallet attributes before accessing them (#2867)
• Allow CLI command configurations (#2972)
• Allow passing height to configManager.isNewMilestone (#3001)
• Expose transaction height, blockId and generatorPublicKey during bootstrap (#3096)
• Add /transactions/schemas endpoint (#3083)
• Implement businesses/bridgechains endpoint (#3119)
• Implement throttling on outgoing p2p communication (#3170)
• Implement Address.fromWIF method (#3228)

Fixed

• Always deserialize vendor field (b537d6f)
• Basic validation on incoming p2p data + terminate socket on error (#3037)
• Clone webhook before mutating it (#2863)
• Delete existing payload processor db (#2864)
• Do not sort transactions in forger / update purgeByBlock logic for handling nonces (#2678)
• HTLC refund handler to use performGenericWalletChecks (#2944)
• Move wallet manager "zero balance" check to transaction handlers (#2896)
• Multipayment balance / vote balance (#2838)
• Range selection in pool's getTransactions() (#2952)
• /wallets/{id}/transactions search parameters (#2923)
• Return block timestamp for v2 transactions (#2906)
• Return count of filtered peers (#2814)
• Clear queue on invalid block (#2897)
• Do not reset noBlockCounter when downloadBlocks succeeds (#2968)
• Only shift milestoneHeights[] if at that height (#2904)
• Round deletion during rollback (#2970)
• Prefix table names with schema (#2830)
• Store vendor field in bytea (#3048)
• Add missing typeGroup and emit StateStarting (#2932)
• Use correct IV length for encryption (#3036)
• Disconnect if api reports different network (#2909)
• Don't cause suspensions for unresponsive plugins (34749bf)
• Fix the genesis block id during verify (#2809)
• Export/import transactions type_group (#2996)
• Remove bogus skipRoundRows (#2973)
• buildDelegateRanking called too early (#2921)
• buildVoteBalances called too early (#2920)
• Differentiate between wallets and delegates (#2854)
• Index recipient wallets during bootstrap (#2947)
• Copy vote target into temp wallet manager (1209a36)
• Sort by fee, nonce (#2937)
• Implement Delegate resignation (#3045)
• Reject delegate resignation if not enough active delegates (#2919)
• Update wallet nonce when applying v1 transaction (#2959)
• Use supply calculator in delegate approval calculation (#2918)
• Cast params in condition checks (#2887)
• Add legacy multisignature schema (#3040)
• Ensure only one signature per participant (#2889)
• Handle mainnet address exceptions (#3055)
• HTLC lock buffer allocation (#2936)
• Legacy multi signature verification (#2898)
• Run ajv validator again when encountering exceptions (#3008)
• Use anyOf for transactions schema (#2894)
• Use 2 bytes to store number of payments (#2928)
• Use strict comparison to decide if a transaction should be enabled (#3087)
• Include typeGroup in /transactions/fees and /node/fees endpoints (#3193)
• Add missing offset handling to /api/peers (#3075)
• Use numerics for typeGroups in /transactions/types (#3112)
• Add transactions back to pool only after reverting all blocks (#3138)
• Pass IBlockData to processBlocks instead of IBlock (#3426)
• Don't assume blocksInCurrentRound is defined (#3341)
• Set last height before initializing last block to use correct milestones (#3109)
• Don't swallow BIP38 errors (#3271)
• Use the request origin to avoid 404s (#3071)
• Raise getCommonBlocks rate limit (#3069)
• Return error when app is not ready (#3171)
• Uncaught IPC timeout (#3140)
• Support nonces and chunk transactions before broadcast (#3081)
• Create new wallet if not found (#3086)
• Wallet-manager fallback to database wallet manager findByIndex() when no "local" match (#3256)
• Throw if transaction key is already taken (#3095)
• Update sender's wallet after validation (#3291)
• Prevent snapshot commands from running if core is running (#3196)
• Remove password flag constraint for core:forger command (#3270)
• Properly implement block size limit (#3154)
• Strengthen schema validation checks (#3062)

Changed

• Log the reason for discarding a block (#2903)
• Accept prerelease version (#2911)
• Add round.missed event (#3011)
• Do not temporary increment/decrement nonce when checking transaction validity (#2587)
• Increase transaction type size (#2861)
• Reject V1 transactions after milestone (#2879)
• Remove vendorFieldHex (#3014)
• Remove asset migration heuristic (#2999)
• Return all registered transaction types (#2878)
• Strengthen a nonce check in performGenericWalletChecks() (#2949)
• Add default transaction fees (#2842)
• Add vendorField and timestamp to /locks endpoint (#3005)
• Integrate hapi-pagination to replace fork (#2994)
• Use pagination configuration limit (032caa1)
• Break loop if block contains v1 transaction (#2914)
• Add nonce column (#2844)
• Emit forging.missing earlier (#2893)
• Emit missing transaction.reverted event and remove obsolete ones (#2895)
• Cleanup socket errors (#3056)
• Increase network timeouts (#2828)
• Make peer reply errors less verbose (#2962)
• Share rate limiter between workers (#2912)
• Expose current block for transaction handlers (#2856)
• Clear cached transaction ids after accepting block (#2916)
• Don't accept expired v1 transactions (#2948)
• Bootstrap transactions in batches (#2997)
• Elaborate the unexpected nonce error (#2943)
• HTLC implementation (#2915)
• Make handler functions asynchronous (#2865)
• Use default heap size regardless of available memory (#2998)
• Change maximum recipients of multipayment via milestone (#2961)
• Export abstract builder for use by plugins (#2721)
• Fallback to ECDSA signature for version 2 transactions (#2584)
• Make error more verbose (#2938)
• Move base58 functions to utils (#2675)
• ECDSA Signature deserialization for v2 transactions (#2877)
• Remove unnecessary check from validateTransactions() (#2951)
• Fallback to core typegroup if querying by type (#3147)
• Integrate hapi-pagination to replace fork (#3034)
• Sort peers by height, latency (#3078)
• Add stateBuilder.finished to ApplicationEvents (#3084)
• Make deserializers static (#3234)
• Fix genesis and exception transactions cache (#3296)
• Overwrite arrays when merging milestones (#3108)

Performance

• Avoid O(m*n) when filtering pool txs and simplify the code (#2941)
• Ditch unnecessary reindex() in multi-payment bootstrap (#3022)
• Keep genesis block instance in-memory (7a73aef)
• Use lodash to efficiently remove forged transactions (#2942)
• Add index on transactions.type (#3043)
• Speed up nonce checks at DB level (#2910)
• Make address network byte check part of serde (#3000)
• Memoize base58 de/encoding (#3015)
• Replace bignumber.js with native BigInt (#3010)
• Replace bs58check with bstring (#2673)