v1.7.0

RPC Breaking Changes

• #4084 chain/getBlock RPC returns 404 if header is missing instead of 400. chain/getBlock RPC returns 404 if block for header is missing instead of 400

• #4117 chain/getAsset RPC returns 404 if assets is missing for id instead of 400

• #4105 chain/broadcastTransaction RPC now attempts to add a transaction to the mempool as well as broadcast it

• #4120 wallet/sendTransaction RPC no longer fails if the node is not connected to any peers

SDK Breaking Changes

• #4102 removes WorkerPool.verify and Transaction.verify. Use WorkerPool.verifyTransactions (Typescript) or verify_transaction / batch_verify_transactions (Rust) instead.

• #4125 Changes Node constructor to take a AssetsVerifier object instead of a VerifiedAssetsCache

• #4112 Removes onTransactionCreated callback from Wallet class. Removes reference to memPool from Wallet class

• #4094 Makes Verifier.verifyMints, Verifier.verifyBurns and Verifier.verifyInternalNullifiers static functions. Makes Verifier.verifyCreatedTransaction function static and take consensus as a parameter

• #4088 PeerNetwork no longer adds a transaction to a wallet automatically but instead wallet listens to PeerNetwork.onTransactionGossipReceived

• #4081 node property is removed from RpcMemoryClient and RpcMemoryClient now takes a Router object in the constructor instead of a Node

• #4071 Router class is separated into Router and Routes

• #4070 All RPC route handlers now take an optional Node class

• #4099 Removes the onBroadastTransaction property from the Wallet class

• #4097 wallet.connectBlock and wallet.disconnectBlock method signatures changed to accept a WalletBlockHeader (hash, previousBlockHash, sequence, timestamp) and a list of WalletBlockTransaction (transaction, initialNoteIndex). The Wallet.chainProcessor property changed from an instance of ChainProcessor to RemoteChainProcessor

• #4126 Wallet constructor no longer takes a Blockchain instance, no longer has a chain property

• #4128 wallet.post returns Promise<{ transaction, accepted, broadcasted }> instead of Promise<Transaction>

Other changes

• #4132 Fixed a bug with checking the result of transaction proof verification

What's Changed

• feat: create ironfish binary by @jowparks in #3713
• refactor(cli,ironfish): Encapsulate sequenceToHash db operations by @rohanjadvani in #4049
• refactor(cli,ironfish): Encapsulate hashToNextHash db interactions by @rohanjadvani in #4050
• refactor(ironfish): Encapsulate assets db interactions by @rohanjadvani in #4051
• refactor(ironfish): Encapsulate transactionHashToBlockHash db operations by @rohanjadvani in #4052
• rebroadcasts on block connect by @hughy in #4073
• Send serialized transactions on chain stream by @danield9tqh in #4076
• feat(ironfish): Add nonce to chain/getAsset by @rohanjadvani in #4080
• feat(ironfish): Pass memory client into wallet by @rohanjadvani in #4082
• verifies transaction spends in chain/broadcastTransaction by @hughy in #4083
• removes mempool accept from chain/broadcastTransaction by @hughy in #4086
• feat(ironfish): Fetch note witness from node client in wallet by @rohanjadvani in #4085
• Remove direct wallet dependency wallet from PeerNetwork by @danield9tqh in #4088
• Remove the node from the memory client by @danield9tqh in #4081
• Store consensus on wallet and use it for wallet/addTransaction RPC by @danield9tqh in #4094
• remove node dependencies in get transactions rpc by @danield9tqh in #4095
• feat(ironfish): Create mempool/acceptTransaction by @rohanjadvani in #4087
• asset-security owner -> creator rename and db work by @mat-if in #4101
• Add to mempool in broadcast RPC by @danield9tqh in #4105
• refactor: remove Transaction.verify and workerPool.verify by @mat-if in #4102
• feat(ironfish): Check if the peer network is ready in broadcastTransaction by @rohanjadvani in #4106
• Remove withReference from followChainStream by @dguenther in #4107
• uses node client to broadcast transactions by @hughy in #4099
• Verify block perf test by @ygao76 in #4098
• Update license field following SPDX 2.1 license expression standard by @frisoft in #4093
• Remove unused mempool and onCreateTransaction from Wallet by @danield9tqh in #4112
• feat(Wallet Server): Stub out project + basic gRPC server by @dgca in #4110
• Add the transferOwnershipTo field to MintDescription by @andreacorbellini in #4100
• removes wallet transaction verification during rebroadcast by @hughy in #4108
• implements RemoteChainProcessor by @hughy in #4097
• feat(ironfish): Check if chain has block from node client by @rohanjadvani in #4084
• Remove mempool dependency in wallet/addTransaction by @danield9tqh in #4109
• refactors scanTransaction to use RemoteChainProcessor by @hughy in #4115
• Update new block timestamp by @ygao76 in #4103
• feat(ironfish): Fetch chain asset from node client by @rohanjadvani in #4117
• feat(ironfish): Fetch chain head from node client by @rohanjadvani in #4118
• removes use of wallet.chain in useMinersTxFixture by @hughy in #4123
• Make remote call for account status by @danield9tqh in #4121
• Make remote call to node to see if its synced enough to create a tranaction by @danield9tqh in #4120
• Use assetsVerifier on wallet for RPC calls by @danield9tqh in #4125
• Fix RawTransaction.postedSize by considering fees when computing change notes by @andreacorbellini in #4116
• feat(ironfish): Create wallet/getAsset by @rohanjadvani in #4119
• feat(cli): Fetch asset from wallet in wallet:burn by @rohanjadvani in #4122
• removes uses of chain in wallet start by @hughy in #4124
• removes chain from wallet by @hughy in #4126
• feat(cli,ironfish): Log warning if errors happen during broadcast by @rohanjadvani in #4128
• Use node client for wallet/createTransaction RPC by @danield9tqh in #4131
• adds wallet/estimateFeeRates RPC by @hughy in #4129
• refactor(cli,ironfish): Encapsulate merkle tree of notes interactions by @rohanjadvani in #4053
• Use node client for wallet/rescanAccounts by @danield9tqh in #4130
• Fix checking result of proof verification and add tests by @dguenther in #4132

New Contributors

• @frisoft made their first contribution in #4093

Full Changelog: v1.6.0...v1.7.0