Changelog

HEAD

2.5.0

@iov/encoding: Use implementations of fromHex, toHex, fromAscii, toAscii, fromBase64, toBase64, fromRfc3339, toRfc3339, fromUtf8, toUtf8, Bech32, isNonNullObject, isUint8Array, Int53, Uint32, Uint53, Uint64, Decimal from CosmJS in a backwards-compatible way. Users of @iov/encoding should use them directly from @cosmjs/encoding, @cosmjs/math and @cosmjs/utils.
@iov/crypto: Use implementations of Bip39, EnglishMnemonic, HashFunction, Hmac, Keccak256, Argon2id, Argon2idOptions, Ed25519, Ed25519Keypair, Random, Ripemd160, Secp256k1, Secp256k1Keypair, ExtendedSecp256k1Signature, Secp256k1Signature, Sha1, Sha256, Sha512, pathToString, stringToPath, Slip10, Slip10Curve, Slip10RawIndex, Slip10Result, slip10CurveFromString, Xchacha20poly1305Ietf, Xchacha20poly1305IetfCiphertext, Xchacha20poly1305IetfKey, Xchacha20poly1305IetfMessage, Xchacha20poly1305IetfNonce from CosmJS in a backwards-compatible way. Users of @iov/crypto should use them directly from @cosmjs/crypto.
@iov/utils: Use implementations of assert and sleep from CosmJS in a backwards-compatible way. Users of @iov/utils should use them directly from @cosmjs/utils.

2.4.0

@iov/cosmos-sdk: New packages added that contains a BCP implementation for Cosmos SDK 0.38 blockchains.

2.3.2

@iov/crypto: Add pathToString which creates a printable representation of a SLIP-0010 HD path.
@iov/crypto: Add stringToPath which parses a SLIP-0010 HD path.
@iov/encoding: Pull out free functions fromRfc3339, toRfc3339, fromAscii, toAscii, fromUtf8, toUtf8, fromHex, toHex, fromBase64 and toBase64 to simplify usability. The namespacing class Encoding and all its members are now deprecated.
@iov/keycontrol: Add new HD path helper for the upcoming IOV blockchain HdPaths.iovCosmosSdk.

2.3.1

2.3.0

2.2.5

@iov/bns: Rename thirdPartyToken to broker.
@iov/bns: Add domainGracePeriod.
@iov/bns: Add missing minimal proposal decoding for weave v1.0.x.
@iov/ethereum: Add smartcontracts directory.

2.2.4

@iov/bns: Add minimal proposal decoding for weave v1.0.x.

2.2.3

@iov/bns: Add support for weave v1.0.0.

2.2.2

@iov/bns: Fix ReplaceAccountTargetsTx type.

2.2.1

@iov/cosmoshub: Fix types export.

2.2.0

@iov/keycontrol: Deprecate HdPaths.cosmos in favour of the new HdPaths.cosmosHub.
@iov/cosmos*: Rename package cosmos to cosmoshub.

2.1.0

@iov/cli: Add support for Accounts and Domains.
@iov/crypto: Add Secp256k1Signature.fromFixedLength.

2.0.2

@iov/bns: Add support for Accounts module.
@iov/bcp: Add optional payer field to Fee type.
@iov/bcp: Add optional feePayer parameter to BlockchainConnection.withDefaultFee.
@iov/bcp: Add optional senderPubkey parameter to SendTransaction.
@iov/bcp: Add isSignedTransaction helper.
@iov/bcp: Add isConfirmedAndSignedTransaction helper.
@iov/bcp: Add NonEmptyArray and isNonEmptyArray/newNonEmptyArray helper functions.
@iov/bns: Add support for weave v0.24.0.
@iov/bns: Add support for weave v0.25.0.
@iov/bns: Support ExecuteMigration in CreateProposal transactions.
@iov/bns: Add optional payer parameter to BnsConnection.withDefaultFee.
@iov/bns: BnsConnection.searchTx now resolves to an array of ConfirmedAndSignedTransaction<UnsignedTransaction> | FailedTransaction.
@iov/bns: Add BnsConnection.estimateTxSize and BnsConnection.getTxConfiguration methods.
@iov/bns: Include transaction size fee in BnsConnection.getFeeQuote, which now includes optional parameters numberOfSignatures and nonce for more accurate estimates.
@iov/bns: Exports Txs from the accounts module.
@iov/bns-governance: Add proposal type ExecuteMigration.
@iov/bns-governance: Make Governor.identity public.
@iov/cosmos: New package to support Cosmos.
@iov/lisk: Export pubkeyToAddress.
@iov/utils: New package added that includes utils.
@iov/bns: Convert UpdateMultisignatureTx.contractId to number.

Breaking changes

ALL: With v2.0.0 we are moving to the new native BigInt type. As a result the minimum Node.js version is now 10.13. Only browsers which support BigInt will be compatible with IOV Core. This currently includes Chrome, Firefox and Opera, but not Edge, Internet Explorer or Safari.
ALL: Upgrade TypeScript from 3.5 to 3.7. This changes the signature of getters in declaration files (see https://devblogs.microsoft.com/typescript/announcing-typescript-3-6/#get-and-set-accessors-allowed-in-ambient-contexts)
ALL: Change ECMAScript target version to ES2017, which results in JavaScript output that is smaller, faster and easier to read and debug. The main change is the usage of native async/await, which is supported by all relevant JavaScript environments.
@iov/bcp: Remove LightTransaction and WithCreator types and helpers.
@iov/bcp: UnsignedTransaction now has a chainId field instead of creator.
@iov/bcp: Replace primarySignature and otherSignatures in SignedTransaction with a single signatures field of type NonEmptyArray.
@iov/bcp: Convert getter function BlockchainConnection.chainId() into read-only property .chainId.
@iov/bcp: Add required BlockchainConnection.codec property.
@iov/bns: Require fee payer to be specified when encoding a transaction with a fee.
@iov/bns: Use single signatures field in SignedTransactions.
@iov/bns: The new field VoteTx.voter must be set for new transactions.
@iov/dpos: Package removed due to the removal of @iov/rise.
@iov/ethereum: Use single signatures field in SignedTransactions.
@iov/keycontrol: UserProfile.signTransaction now requires the signing identity as an argument, just like UserProfile.appendSignature.
@iov/keycontrol: Deprecate HdPaths.iovFaucet.
@iov/keycontrol: Use single signatures field in SignedTransactions.
@iov/lisk: Require senderPubkey in SendTransactions.
@iov/lisk: Use single signatures field in SignedTransactions.
@iov/multichain: The Profile type required to create a MultiChainSigner has been updated to match the UserProfile change in @iov/keycontrol.
@iov/multichain: MultiChainSigner.signAndPost and SigningServerCore now both require a signing identity argument.
@iov/rise: Package removed.

1.2.0

@iov/bns: Upgrade weave to v0.22.0.
@iov/bns: Support SetMsgFee in CreateProposal transactions.
@iov/crypto: Upgrade to libsodium-wrappers v0.7.6. This means @iov/cli now supports Node v12.

1.1.0

@iov/tendermint-rpc: Add support for Tendermint RPC v0.32.

1.0.0

@iov/bns: Populate the correct block ID in BnsConnection.watchBlockHeaders.
@iov/bns: Export Condition, buildCondition and conditionToAddress.
@iov/cli: Add missing tsconfig_repl.json to the npm package, which prevented the tool from starting when installed via npm.
@iov/cli: Automatically import types necessary for working with escrows.
@iov/encoding: Add Uint32.toBytesLittleEndian.
@iov/tendermint-rpc: Add hashBlock to Adaptor type and implement for v0-31.
@iov/tendermint-rpc: Add ReadonlyDateWithNanoseconds and Version types.
@iov/tendermint-rpc: Fill out Header type with missing fields and use new ReadonlyDateWithNanoseconds type for time field.

Breaking changes

@iov/bcp: Add connection type parameter to ChainConnector and adapt createBnsConnector, createEthereumConnector, createLiskConnector, createRiseConnector accordingly.
@iov/bns: Change multisig ID type to number in multisignatureIdToAddress.
@iov/bns: Make escrow IDs numeric in transaction/action types.
@iov/bns: Take a numeric escrow ID as an argument in escrowIdToAddress.
@iov/bns-governance: Remove CommitteeIds type as well as committeeIds and guaranteeFundEscrowIds constants. These are now the responsibility of the consumer.
@iov/bns-governance: Remove TreasurySend proposal type, TreasurySendOptions type and GovernorOptions.treasuryAddress.
@iov/bns-governance: Make guaranteeFundEscrowId Governor option numeric.
@iov/bns-governance: Require a non-empty list of recipients when building a DistributeFunds create proposal tx.
@iov/encoding: Remove deprecated EnglishMnemonic.asString use .toString instead.
@iov/encoding: Change return type of Uint32.toBytesBigEndian, Uint64.toBytesBigEndian and Uint64.toBytesLittleEndian to Uint8Array.
@iov/keycontrol: Remove unused ReadonlyWallet.canSign from interface and implementations.
@iov/keycontrol: Remove deprecated HdPaths.simpleAddress.
@iov/tendermint-rpc: Remove support for Tendermint 0.29.x – 0.30.x.

0.17.8

@iov/cli: Automatically import types necessary for creating and updating multisignature contracts
@iov/encoding: Add missing integer check on input bytes in Uint32.fromBigEndianBytes and Uint64.fromBytesBigEndian
@iov/encoding: Add Decimal.fractionalDigits, .plus and .toFloatApproximation.

0.17.7

@iov/bcp: Add isFullSignature typechecker.
@iov/bns: Validate memo length when encoding transactions.
@iov/bns: Validate pubkey length when encoding.
@iov/bns: Export escrow transaction types.
@iov/bns: Export proposal action checkers.
@iov/bns: Fixed a bug where memo fields of swap offer transactions were not parsed during decoding.
@iov/bns-governance: Governor.getElectionRules now returns an empty array instead of throwing if no election rules are found.
@iov/encoding: Add Decimal class.

0.17.6

@iov/bns: Create exported electionRuleIdToAddress

0.17.5

@iov/bns: Create exported swapToAddress, multisignatureIdToAddress and escrowIdToAddress

0.17.4

@iov/bns-governance: Let Governor.getElectorates return latest version only (like .getElectionRules).

0.17.3

@iov/bns-governance: Allow skipping filter in Governor.getElectorates.

0.17.2

@iov/bns-governance: Make Governor.address public

0.17.1

@iov/bns: Add MultisignatureTx type and isMultisignatureTx helper function to BNS.
@iov/bns: Support encoding/decoding multisignature transactions.
@iov/bns-governance: Add TreasurySend proposal type and export TreasurySendOptions.
@iov/bns-governance: Support TreasurySend proposals in Governor.buildCreateProposalTx.

0.17.0

@iov/bns: Export pubkeyToAddress for address generation with prefix instead of chain ID.

Breaking changes

@iov/bcp: ChainConnector type client property has been renamed to establishConnection and expectedChainId property has been changed from optional to ChainId | undefined.
@iov/bns: Remove support for weave 0.19.x and 0.20.x; add support for weave 0.21.x.
@iov/bns: bnsConnector has been renamed to createBnsConnector.
@iov/bns: CashConfiguration.minimalFee is now nullable.
@iov/bns: BnsConnection.getDefaultFee can resolve to undefined.
@iov/core: Re-implement Random.getBytes to use crypto APIs directly. It is now synchronous.
@iov/ethereum: ethereumConnector has been renamed to createEthereumConnector.
@iov/jsonrpc: Remove deprecated types: jsonRpcCodeInternalError, jsonRpcCodeInvalidParams, jsonRpcCodeInvalidRequest, jsonRpcCodeMethodNotFound, jsonRpcCodeParseError, jsonRpcCodeServerErrorDefault.
@iov/jsonrpc: Rename parseJsonRpcResponse2 to parseJsonRpcResponse.
@iov/lisk: liskConnector has been renamed to createLiskConnector.
@iov/rise: riseConnector has been renamed to createRiseConnector.

0.16.3

@iov/keycontrol: Add UserProfile.identityExists

0.16.2

@iov/bns: Add getVotes by voter address method to BnsConnection class.
@iov/bns-governance: Add getVotes method to Governor class.
@iov/crypto: Add EnglishMnemonic.wordlist.

0.16.1

@iov/bns: Set chain ID for IOV mainnet (iov-mainnet).
@iov/cli: Import UpdateTargetsOfUsernameTx/ChainAddressPair by default.

0.16.0

@iov/bcp: Migrate to a Uint8Array check that works across multiple instantiations of the JavaScript standard library.
@iov/bns: Add BnsConnection.getValidators.
@iov/bns: Add ProposalAction union type and specific proposal action types.
@iov/bns: Add TransferUsernameTx type and isTransferUsernameTx helper function.
@iov/bns-governance: Add new package to help with common governance tasks. Includes Governor class (with GovernorOptions); ProposalType along with the union type ProposalOptions and individual options types for each proposal type; CommitteeId and CommitteeIds types along with constants committeeIds and guaranteeFundEscrowIds to be populated with known committee IDs on a per-chain basis.
@iov/encoding: Add standard library type checks isNonNullObject and isUint8Array.
@iov/encoding: TransactionEncoder now skips dictionary entries with value undefined instead of throwing an error.
@iov/ethereum: Fix transactions data in EthereumConnection.liveTx.
@iov/keycontrol: Add HdPaths.iovFaucet.
@iov/multichain: Add optional error logging callback to SigningServerCore.

Breaking changes

@iov/bcp: ConfirmedTransaction does not extend SignedTransaction anymore, allowing BlockchainConnection.searchTx, .listenTx and .liveTx to use scrapers as a data source, that do not include signatures. The new type ConfirmedAndSignedTransaction was added for cases when all data needs to be available, like in BlockchainConnection.getTx.
@iov/bns: ElectionRule, Proposal and VersionedId all use numeric IDs now to conform with Electorate.
@iov/bns: Remove support for weave 0.16.x; add support for weave 0.19.x and 0.20.x.
@iov/bns: Remove AddAddressToUsernameTx and UpdateTargetsOfUsernameTx in favour of the new UpdateTargetsOfUsernameTx.
@iov/bns: Rename BnsUsernameNft.addresses to .targets.
@iov/bns: Rename RegisterUsernameTx.addresses to .targets.
@iov/bns: RegisterUsernameTx.username now has to include a *iov suffix.
@iov/bns: Remove TallyTx as tallies will now be performed automatically.
@iov/core: Move TransactionEncoder into @iov/encoding.
@iov/core: Rename package to @iov/multichain.
@iov/jsonrpc: Move basic json types JsonCompatibleValue, isJsonCompatibleValue, JsonCompatibleDictionary, isJsonCompatibleDictionary, JsonCompatibleArray, isJsonCompatibleArray into @iov/encoding.

0.15.1

@iov/bns: Export CreateProposalTx and isCreateProposalTx.

0.15.0

@iov/bcp: Add isSwapTransaction helper function.
@iov/bcp: Add isOpenSwap, isClaimedSwap and isAbortedSwap helper functions.
@iov/bcp: Add LightTransaction and WithCreator types, and isLightTransaction helper function.
@iov/bcp: ConfirmedTransaction and SignedTransaction now take a type argument that extends LightTransaction (UnsignedTransaction is still the default).
@iov/bcp: Helper methods isConfirmedTransaction and isFailedTransaction now take a type argument that extendsLightTransaction(UnsignedTransaction is still the default).
@iov/bcp: Add getTx method to BlockchainConnection.
@iov/bns: Add support for multisignature transactions.
@iov/bns: Add CreateMultisignatureTx and UpdateMultisignatureTx types along with Participant.
@iov/bns: Add getTx method to BnsConnection.
@iov/bns: Add support for escrow transactions.
@iov/bns: Add CreateEscrowTx, ReleaseEscrowTx, ReturnEscrowTx and UpdateEscrowPartiesTx types.
@iov/bns: Add support for governance functionality: add CreateProposalTx, VoteTx, TallyTx and related types as well as BnsConnection.getElectorates, .getElectionRules, .getProposals.
@iov/ethereum: Add createEtherSwapId and createErc20SwapId static methods.
@iov/ethereum: Add SwapIdPrefix enum.
@iov/ethereum: Add Erc20TokensMap type.
@iov/ethereum: Add Erc20ApproveTransaction type and isErc20ApproveTransaction helper function.
@iov/ethereum: Add support for ERC 20 approve transactions.
@iov/ethereum: Add support for ERC20 atomic swap transactions.
@iov/ethereum: Add getTx method to EthereumConnection.
@iov/lisk: Add getTx method to LiskConnection.
@iov/rise: Add getTx method to RiseConnection.
@iov/socket: Add 10 second timeout to SocketWrapper. Value can be configured using an optional constructor argument.
@iov/socket: Add 10 second timeout to StreamingSocket. Value can be configured using an optional constructor argument.
@iov/socket: Add QueueingStreamingSocket and ReconnectingSocket class.
@iov/stream: ValueAndUpdates.waitFor now rejects the promise if the underlying stream emits an error before the search value was found.
@iov/tendermint-rpc: Add support for Tendermint 0.30.x. and 0.31.x

Breaking changes

@iov/bcp: Remove unused type SwapIdString.
@iov/bcp: Remove AtomicSwapHelpers.createId, which is now the responsibility of individual blockchain connections.
@iov/bcp: Add SwapId type, and use where appropriate. This is an interface containing SwapIdBytes and can be extended on a per-chain basis.
@iov/bcp: Rename AtomicSwapIdQuery.swapid to AtomicSwapIdQuery.id.
@iov/bcp: Rename AtomicSwapHashlockQuery.hashlock to AtomicSwapHashQuery.hash and change to type Hash; rename isAtomicSwapHashlockQuery to isAtomicSwapHashQuery.
@iov/bcp: Rename PublicIdentity to Identity, isPublicIdentity to isIdentity and publicIdentityEquals to identityEquals.
@iov/bcp: Several transaction types now extend LightTransaction instead of UnsignedTransaction (i.e. they have no creator field): SendTransaction, SwapOfferTransaction, SwapClaimTransaction, and SwapAbortTransaction.
@iov/bcp: Add sender field to SendTransaction.
@iov/bcp: BlockchainConnection methods listenTx, liveTx and searchTx now all resolve to confirmed LightTransactions instead of UnsignedTransactions.
@iov/bcp: Rename PublicKeyBundle, isPublicKeyBundle and publicKeyBundleEquals to PubkeyBundle, isPubkeyBundle and pubkeyBundleEquals.
@iov/bcp: Rename PublicKeyBytes to PubkeyBytes.
@iov/bns: Remove obsolete types BnsBlockchainNft, BnsBlockchainsByChainIdQuery, BnsBlockchainsQuery.
@iov/bns: Switch to new SwapId type instead of SwapIdBytes where appropriate.
@iov/bns: BnsConnection methods listenTx, liveTx and searchTx now all resolve to confirmed LightTransactions instead of UnsignedTransactions.
@iov/bns: Remove support for weave 0.14.x; add support for weave 0.16.x.
@iov/bns: Remove BnsUsernamesByChainAndAddressQuery and isBnsUsernamesByChainAndAddressQuery, since reverse lookup is not supported anymore.
@iov/bns: Rename BnsUsernamesByOwnerAddressQuery to BnsUsernamesByOwnerQuery.
@iov/core: Remove JsRpcSigningServer and all related JS-RPC types.
@iov/core: Change return type of SigningServerCore.signAndPost to TransactionId | null.
@iov/core: Remove re-exports Address, ChainId, Nonce, SendTransaction, TokenTicker from @iov/bcp and Ed25519HdWallet, Ed25519Wallet, HdPaths, Keyring, Secp256k1HdWallet, UserProfile, Wallet, WalletId, WalletImplementationIdString, WalletSerializationString from @iov/keycontrol.
@iov/crypto: Remove Secp256k1KeypairSymbol. Secp256k1Keypair now uses type-tagger instead.
@iov/ethereum: Switch to new SwapId type instead of SwapIdBytes where appropriate.
@iov/ethereum: Erc20ApproveTransaction now extends LightTransaction instead of UnsignedTransaction (i.e. it has no creator field).
@iov/ethereum: Remove wsUrl from connectionOptions. Pass either WS or HTTP URLs via baseUrl instead.
@iov/ethereum: EthereumConnection methods listenTx, liveTx and searchTx now all resolve to confirmed LightTransactions instead of UnsignedTransactions.
@iov/keycontrol: The UserProfile storage format version was bumped to 2. Profiles stored in this version can only be opened with IOV-Core 0.14.4 and above.
@iov/jsonrpc: The id field of JsonRpcRequest, JsonRpcSuccessResponse and JsonRpcErrorResponse is now of type JsonRpcId, which can be a string or a number.
@iov/jsonrpc: Remove parseJsonRpcResponse and parseJsonRpcError.
@iov/lisk: LiskConnection methods listenTx, liveTx and searchTx now all resolve to confirmed LightTransactions instead of UnsignedTransactions.
@iov/lisk: Switch to new chain ID format: lisk-%s where %s is the first 10 hex-digits of the nethash.
@iov/rise: RiseConnection methods listenTx, liveTx and searchTx now all resolve to confirmed LightTransactions instead of UnsignedTransactions.
@iov/rise: Switch to new chain ID format: rise-%s where %s is the first 10 hex-digits of the nethash.
@iov/tendermint-rpc: Remove support for Tendermint 0.25.x – 0.28.x.
@iov/tendermint-rpc: Rename v0_27 to v0_29, which is now the adaptor for 0.29.x and 0.30.x.
@iov/tendermint-rpc: Rename ConsensusParams.blockSize to .block and BlockSizeParams to BlockParams.

0.14.5

@iov/bns: Export isBnsTx, isRegisterUsernameTx, isAddAddressToUsernameTx, isRemoveAddressFromUsernameTx.
@iov/cli: Automatically import TransactionId from @iov/bcp.
@iov/crypto: Add EnglishMnemonic.toString; deprecate .asString.

0.14.4

@iov/ethereum: EthereumConnection now accepts a ws:// url as its baseUrl.
@iov/keycontrol: Add missing UserProfileOptions export.
@iov/keycontrol: Add UserProfile.deriveEncryptionKey, which lets the caller create and cache a UserProfileEncryptionKey, in order to speed up .storeIn and .loadFrom operations with the same password.
@iov/keycontrol: UserProfile.loadFrom and .storeIn now accept string | UserProfileEncryptionKey as a secret.

0.14.3

@iov/bns: Automatically normalize empty memo strings for weave compatibility.
@iov/socket: Fix bug in SocketWrapper where the timeout error was triggered even if the connection was successfully established.

0.14.2

@iov/jsonrpc: Add makeJsonRpcId.
@iov/socket: Add 10 second timeout to SocketWrapper. Value can be configured using an optional constructor argument.
@iov/socket: Add 10 second timeout to StreamingSocket. Value can be configured using an optional constructor argument.
@iov/core: Add an optional argument meta to GetIdentitiesAuthorization, SignAndPostAuthorization, SigningServerCore.getIdentities, SigningServerCore.signAndPost, JsonRpcSigningServer.handleUnchecked and JsonRpcSigningServer.handleChecked which allows passing request meta information from the request handler to the authorization callbacks.

0.13.8

@iov/socket: Fix bug in SocketWrapper where the timeout error was triggered even if the connection was successfully established.

0.13.7

@iov/jsonrpc: Add makeJsonRpcId.
@iov/socket: Add 10 second timeout to SocketWrapper. Value can be configured using an optional constructor argument.
@iov/socket: Add 10 second timeout to StreamingSocket. Value can be configured using an optional constructor argument.
@iov/core: Add an optional argument meta to GetIdentitiesAuthorization, SignAndPostAuthorization, SigningServerCore.getIdentities, SigningServerCore.signAndPost, JsonRpcSigningServer.handleUnchecked and JsonRpcSigningServer.handleChecked which allows passing request meta information from the request handler to the authorization callbacks.

0.14.1

@iov/core: Add JsonRpcSigningServer.
@iov/core: Deprecate JsRpcSigningServer and related types in favour of JsonRpcSigningServer.
@iov/core: Add SigningServerCore.signedAndPosted.
@iov/core: In JsonRpcSigningServer, decode all application level parameters via TransactionEncoder.fromJson. Before this was done inconsistently for transaction in getIdentities only.
@iov/ethereum: Support serialization of atomic swap transactions (ETH and ERC20).
@iov/jsonrpc: Add jsonRpcCode constant object. Deprecate old jsonRpcCode* constants in favour of jsonRpcCode.
@iov/jsonrpc: Create isJsonRpcSuccessResponse analogue to isJsonRpcErrorResponse.
@iov/jsonrpc: Create parseJsonRpcErrorResponse.
@iov/jsonrpc: Create parseJsonRpcSuccessResponse.
@iov/jsonrpc: Deprecate parseJsonRpcError and parseJsonRpcResponse.
@iov/jsonrpc: Create parseJsonRpcResponse2, which combines parseJsonRpcErrorResponse and parseJsonRpcSuccessResponse. It will be renamed to parseJsonRpcResponse as soon as the existing parseJsonRpcResponse is removed.
@iov/keycontrol: Export ReadonlyWallet.
@iov/keycontrol: Deprecate HdPaths.simpleAddress.

0.13.6

@iov/jsonrpc: Create parseJsonRpcResponse2, which combines parseJsonRpcErrorResponse and parseJsonRpcSuccessResponse. It will be renamed to parseJsonRpcResponse as soon as the existing parseJsonRpcResponse is removed.

0.13.5

@iov/core: In JsonRpcSigningServer, decode all application level parameters via TransactionEncoder.fromJson. Before this was done inconsistently for transaction in getIdentities only.
@iov/jsonrpc: Create isJsonRpcSuccessResponse analogue to isJsonRpcErrorResponse.
@iov/jsonrpc: Create parseJsonRpcErrorResponse.
@iov/jsonrpc: Create parseJsonRpcSuccessResponse.
@iov/jsonrpc: Deprecate parseJsonRpcError and parseJsonRpcResponse.

0.13.4

@iov/keycontrol: Export ReadonlyWallet.
@iov/jsonrpc: Add jsonRpcCode constant object. Deprecate old jsonRpcCode* constants in favour of jsonRpcCode.
@iov/core: Add JsonRpcSigningServer.
@iov/core: Deprecate JsRpcSigningServer and related types in favour of JsonRpcSigningServer.
@iov/core: Add SigningServerCore.signedAndPosted.

0.14.0

@iov/bcp: Add AtomicSwapHelpers.createId.
@iov/bns: Cache token data from chain.
@iov/ethereum: Export SwapContractEvent enum and related helpers.
@iov/ethereum: Export EthereumLog interface.
@iov/ethereum: Add decodeSwapProcessState and decodeEventSignature ABI methods.
@iov/ethereum: Add atomicSwapEtherContractAddress property to EthereumConnectionOptions.
@iov/ethereum: Add optional minHeight and maxHeight parameters to EthereumConnection.getSwaps.
@iov/stream: Create stream operator dropDuplicates.

Breaking changes

@iov/bcp: Change type of SwapData.timeout and SwapOfferTransaction.timeout to SwapTimeout = BlockHeightTimeout | TimestampTimeout.
@iov/bcp: Rename SwapState.Expired to .Aborted and ExpiredSwap to AbortedSwap.
@iov/bcp: New type Hash used for atomic swap hashes. Use AtomicSwapHelpers.hashPreimage to create those hashes.
@iov/bcp: Rename SwapState to SwapProcessState.
@iov/bcp: Change type of Fee.gasLimit to string.
@iov/bcp: Change type of Account.balance to array of Amount, i.e. remove the tokenName field.
@iov/bcp: Remove obsolete type BcpCoin.
@iov/bcp: Rename BcpQueryTag to QueryTag and BcpTxQuery to TransactionQuery.
@iov/bcp: Rename BcpAtomicSwapConnection to AtomicSwapConnection and BcpConnection to BlockchainConnection.
@iov/bcp: Rename BcpTicker to Token.
@iov/bcp: Rename BcpConnection.getTicker to getToken and BcpConnection.getAllTickers to .getAllTokens.
@iov/bns: Upgrade codec for compatibility with weave 0.14.x.
@iov/ethereum: Options argument in ethereumConnector, EthereumConnection and EthereumConnection.establish is now required. Can be {}.

0.13.3

@iov/ethereum: Export Erc20Options.
@iov/ethereum: Set ERC20 tokens in codec of ethereumConnector.
@iov/ethereum: Deduplicate transaction events in liveTx/listenTx.

0.13.2

@iov/ethereum: Avoid dependency on @types/bn.js from index.d.ts.

0.13.1

@iov/ethereum: Allow querying of ERC20 token balances
@iov/ethereum: Allow sending of ERC20 tokens
@iov/ethereum: Support ERC20 tokens in searchTx, listenTx and liveTx.
@iov/ethereum: Export instantiable EthereumCodec with EthereumCodecOptions argument. The old ethereumCodec is now a backward compatible instance of EthereumCodec with default options.
@iov/ethereum: Implement getFeeQuote method on EthereumConnection.
@iov/ethereum: Fix transaction fee parsing for transactions from RPC/scraper.
@iov/ethereum: In parseBytes, convert on-chain input/memo data into hex representation when it is no valid UTF-8.
@iov/ethereum: Add pollInterval to EthereumConnectionOptions.
@iov/dpos: Let Serialization.serializeTransaction accept transactions with fee set.

0.13.0

@iov/bcp: Add AtomicSwapMerger
@iov/bcp: AtomicSwapHelpers.createPreimage and .hashPreimage are now available to perform BCP specific atomic swap operations
@iov/bcp: Add signedBy field to BcpTxQuery.
@iov/bcp: Add memo field to SwapOfferTransaction.
@iov/bcp: Add Fee type and isFee helper function.
@iov/bcp: Add getFeeQuote method to BcpConnection.
@iov/bns: Implement getFeeQuote method on BnsConnection.
@iov/keycontrol: Add Keyring.getAllIdentities and Keyring.getWalletByIdentity
@iov/keycontrol: Add UserProfile.getAllIdentities
@iov/keycontrol: Add .previewIdentity to the ReadonlyWallet/Wallet interfaces
@iov/jsonrpc: Let isJsonCompatibleDictionary not accept non-simple objects
@iov/lisk: Implement watchBlockHeaders method on LiskConnection.
@iov/lisk: Implement getFeeQuote method on LiskConnection.
@iov/rise: Implement getFeeQuote method on RiseConnection.

Breaking changes

@iov/bcp-types: Renamed to @iov/bcp
@iov/bcp: Pluralize .amounts property and change to Amount array in SwapOfferTransaction, SwapData
@iov/bcp: Rename BcpAtomicSwap to AtomicSwap
@iov/bcp: Rename atomic swap query types to AtomicSwapQuery, AtomicSwapRecipientQuery, AtomicSwapSenderQuery, AtomicSwapIdQuery, AtomicSwapHashlockQuery, isAtomicSwap*Query.
@iov/bcp: Rename bnsSwapQueryTags to bnsSwapQueryTag
@iov/bcp: Let SwapOfferTransaction take a hash instead of a preimage.
@iov/bcp: Rename SwapData.hashlock to SwapData.hash
@iov/bcp: Remove SwapCounterTransaction in favour of SwapOfferTransaction for both offer and counter offer.
@iov/bcp: Transaction fee data (including gas data) is now stored under a fee key.
@iov/bcp: Rename SwapTimeoutTransaction to SwapAbortTransaction and isSwapTimeoutTransaction to isSwapAbortTransaction.
@iov/bcp: Convert type Nonce from Int53 to number to simplify use over JavaScript and JSON interfaces.
@iov/bns: Remove bnsNonceTag in favour of BcpTxQuery.signedBy.
@iov/core: Remove wallet ID argument from MultiChainSigner.signAndPost
@iov/core: Rename JsonRpcSigningServer to JsRpcSigningServer and convert interface from JSON to JavaScript.
@iov/encoding: Remove Uint32.asNumber. Use Uint32.toNumber instead.
@iov/ethereum: The options parameter of ethereumConnector does not allow strings anymore. Use { wsUrl: myWebsocketUrl } instead.
@iov/jsonrpc: Make request and response types generic in SimpleMessagingConnection.
@iov/keycontrol: Remove HdPaths.metamaskHdKeyTree. Use HdPaths.ethereum instead.
@iov/keycontrol: Keyring.getWallet and Keyring.getWallets return the immutable type ReadonlyWallet now. New functions to mutate wallets are added: Keyring.setWalletLabel, .createIdentity, .setIdentityLabel are added.
@iov/keycontrol: Let Keyring.addWallet return a WalletInfo object
@iov/keycontrol: Keyring.addWallet now stores a copy of the wallet
@iov/keycontrol: Identities now must be unique in Keyring.
@iov/keycontrol: Remove identity argument from UserProfile.signTransaction
@iov/keycontrol: Remove wallet ID argument from UserProfile.signTransaction, .appendSignature, .setIdentityLabel and .getIdentityLabel as well as Keyring.setIdentityLabel.
@iov/ledger-bns: Package removed from this monorepo and now available at https://github.com/iov-one/iov-ledger-bns
@iov/iov-core: Constructor of SigningServerCore now takes two arguments for authozization callbacks.

0.12.3

@iov/ethereum: Add missing dependencies on @iov/socket and @iov/stream
@iov/ethereum: Export toChecksummedAddress

0.12.2

@iov/crypto: Add Secp256k1.recoverPubkey to recover pubkey from signature and message
@iov/ethereum: Implement pubkey recovery when parsing transaction in search by transaction ID.
@iov/ethereum: Transaction parsing now works for pre-EIP155 signatures
@iov/ethereum: Let listenTx/liveTx return signer's pubkey
@iov/ethereum: Let .getAccount return undefined when balance is 0

0.12.1

@iov/bns: Encode transaction fees
@iov/bns: Export ChainAddressPair
@iov/ethereum: Allow passing EthereumConnectionOptions instead of websocket URL into second ethereumConnector parameter.

0.11.3

@iov/ethereum: Allow passing EthereumConnectionOptions instead of websocket URL into second ethereumConnector parameter.

0.12.0

Breaking changes

@iov/bcp-types: Remove Bcp* prefix from BcpAccount, BcpAccountQuery, BcpAddressQuery, BcpPubkeyQuery
@iov/bcp-types: Remove Account.name in favour of BNS' username NFTs.
@iov/bcp-types: Remove BcpConnection.changeBlock along with its implementations in favour of BcpConnection.watchBlockHeaders.
@iov/bcp-types: Remove BcpQueryEnvelope and dummyEnvelope
@iov/bcp-types: Change return type of BcpAtomicSwapConnection.getSwap to promise of ReadonlyArray<BcpAtomicSwap>.
@iov/bcp-types: Rename methods to plural: BcpAtomicSwapConnection.getSwaps and .watchSwaps.
@iov/bns: Binary compatibility for weave v0.10.x+ (breaks for all earlier versions)
@iov/bns: Remove obsolete SetNameTx
@iov/bns: Remove BnsConnection.status

0.11.2

@iov/cli: Import Lisk, RISE and Ethereum symbols automatically
@iov/ethereum: Expose pubkeyToAddress

0.11.1

@iov/ethereum: Fix error reporting when signing and sending transactions
@iov/keycontrol: Add HdPaths.ethereum for Ethereum HD path derivation
@iov/keycontrol: Deprecate HdPaths.metamaskHdKeyTree in favour of HdPaths.ethereum

0.11.0

@iov/bcp-types: BcpConnection.getNonce now returns a Promise<Nonce> and implementations set a default value on their own.
@iov/bcp-types: Expose publicKeyBundleEquals
@iov/bcp-types: Add fractionalDigits to BcpTicker
@iov/ethereum: Add new package with Ethereum support
@iov/jsonrpc: Add new package for type-safe JSON-RPC 2.0 interfaces and response parsers. This is used for out-of-process signing and can be reused in @iov/ethereum and @iov/tendermint-rpc later on.
@iov/keycontrol: Add HdPaths.bip44Like and HdPaths.iov
@iov/iov-core: Add MultiChainSigner.shutdown to shutdown the signer.
@iov/iov-core: Add MultiChainSigner.isValidAddress for chain-specific address input validation.
@iov/stream: Add an implementation of concat that buffers stream events
@iov/stream: Add firstEvent as a special case of toListPromise with one element
@iov/tendermint-rpc: Add support for Tendermint 0.27.x

Breaking changes

@iov/tendermint-rpc: Changed some interfaces to remove dependency on base-types. PostableBytes -> TxBytes, PublicKeyBundle -> ValidatorPubkey, ChainId -> string.
@iov/base-types: Package removed and all its types are now in @iov/bcp-types.
@iov/bcp-types: Convert TxReadCodec.keyToAddress into identityToAddress(identity: PublicIdentity)
@iov/bcp-types: BcpConnection.watchNonce and all its implementations were removed
@iov/bcp-types: Return type of BcpConnection.getAccount was changed to BcpAccount | undefined to better represent the one-or-none result.
@iov/bcp-types: Remove BcpValueNameQuery from .getAccount and .watchAccount as we're migrating from wallet nicknames to username NFTs.
@iov/bcp-types: Convert BcpQueryEnvelope to ReadonlyArray in return type of BcpConnection.getAllTickers.
@iov/bcp-types: Convert BcpQueryEnvelope to BcpTicker | undefined in return type of BcpConnection.getTicker.
@iov/bcp-types: Migrate UnsignedTransaction.chainId and .signer into .creator
@iov/bcp-types: Add BcpConnection.getNonces
@iov/bcp-types: Add BcpTxQuery.sentFromOrTo in favour of package-specific address tags
@iov/bcp-types: Removed Bcp prefix from BcpTransactionState, BcpBlockInfoPending, BcpBlockInfoInBlock, BcpBlockInfo.
@iov/bcp-types: Add block info state BlockInfoFailed.
@iov/bcp-types: Handle failed transactions in searchTx/listenTx/liveTx and postTx.
@iov/bns: Convert .owner in BnsUsernameNft and BnsBlockchainNft to Address
@iov/bns: In BncConnection.watchBlockHeaders, the block header events temporarily contain a dummy id string until ID calculation is implemented
@iov/core: Remove MultiChainSigner.getNonce. If you really need this, use signer.connection(chainId).getNonce({ address: addr }) instead.
@iov/core: Removed BNS re-exports bnsConnector, bnsFromOrToTag, bnsNonceTag, bnsSwapQueryTags. Import them from @iov/bns.
@iov/core: Convert MultiChainSigner.keyToAddress into identityToAddress(identity: PublicIdentity)
@iov/keycontrol: Move PublicIdentity into @iov/bcp-types; add chainId
@iov/keycontrol: Add chain ID argument to UserProfile.createIdentity and Wallet.createIdentity
@iov/keycontrol: Remove redundant chainId parameter from Wallet.createTransactionSignature
@iov/keycontrol: Remove LocalIdentity/LocalIdentityId and create UserProdile.getIdentityLabel to provide labels
@iov/tendermint-rpc: Remove support for Tendermint 0.20 and 0.21
@iov/tendermint-rpc: Rename TxResponse.txResult -> .result
@iov/crypto: Remove support for ripemd160

0.10.4

@iov/lisk: Implement LiskConnection.watchAccount
@iov/lisk: Support search by address tag in LiskConnection.searchTx
@iov/lisk: Support search by minHeight/maxHeight in LiskConnection.searchTx
@iov/lisk: Implement LiskConnection.liveTx
@iov/rise: Implement RiseConnection.watchAccount
@iov/rise: Support search by address tag in RiseConnection.searchTx
@iov/keycontrol: Fix parameter type of UserProfile.createIdentity to allow creating identities using Ed25519Keypair.

0.10.3

@iov/cli: Fix levelup import

0.10.2

@iov/bcp-types: Add BcpAccount.pubkey and implement in Lisk, RISE and BNS.
@iov/core: MultiChainSigner.getNonce was deprecated.

0.10.1

@iov/tendermint-rpc: convert const enums to enums in public interface to allow callers to use --isolatedModules.

0.10.0

@iov/bcp-types: BcpTransactionResponse now contains a blockInfo property that allows you to get block related data associated with the transactions and subscribing to updates. metadata was deprecated in favour of blockInfo.
@iov/bcp-types: the new interfaces getBlockHeader and watchBlockHeaders provide block header information.
@iov/bns: Fix encoding of BcpTxQuery.hash in listenTx and liveTx
@iov/socket: New package with wrappers around WebSockets: SocketWrapper and StreamingSocket used by tendermint-rpc and Ethereum.
@iov/stream: Add toListPromise that collects stream events and returns a list when done.
@iov/stream: ValueAndUpdates.waitFor now returns the values that matched the search condition.
@iov/stream: DefaultValueProducerCallsbacks.error added to produce errors.
@iov/tendermint-rpc: Gracefully handle duplicate subscriptions.

Breaking changes

@iov/base-types: Remove TxId in favour of TxHash in @iov/tendermint-rpc.
@iov/bcp-types: An Amount is now a quantity expressed as a string, a fractionalDigits number and a tokenTicker. This replaces the whole, fractional pair. BcpTicker does not contain sigFigs anymore because it is not needed there. BcpCoin is now an Amount and a BcpTicker.
@iov/bcp-types: Wrapper type BcpNonce was dropped from all interfaces in favour of just Nonce.
@iov/bcp-types: BcpConnection.getNonce/.watchNonce now only accept BcpAddressQuery or BcpPubkeyQuery as argument type.
@iov/bcp-types: BcpConnection.listenTx now takes an BcpTxQuery argument analogue to .searchTx and .liveTx.
@iov/bcp-types: BcpTransactionResponse was removed in favour of the new PostTxResponse.
@iov/bcp-types: Change binary TransactionIdBytes to printable TransactionId and use in TxCodec.identifier, PostTxResponse and BcpTxQuery.
@iov/bcp-types: BcpTxQuery.tags is now optional
@iov/bcp-types: Remove type RecipientId; use Address instead.
@iov/bcp-types: Remove unused BaseTx.ttl and TtlBytes
@iov/bcp-types: Allow extension of transaction types: move BNS transactions into @iov/bns, rename generic ones to SendTransaction and Swap{Offer,Claim,Counter,Timeout}Transaction. Property kind is now a string in the format "{domain}/{concrete_type}", e.g. "bcp/send" or "bns/set_name".
@iov/bns: BnsConnection.postTx now resolves before a transaction is in a block. The field blockInfo of its response can be used to track the transaction state.
@iov/bns: getHeader/watchHeaders were removed in favour of getBlockHeader/watchBlockHeaders from BCP.
@iov/core: Rename MultiChainSigner.signAndCommit -> .signAndPost
@iov/crpto: the new types Secp256k1Signature and ExtendedSecp256k1Signature replace DER encoded signatures in Secp256k1.
@iov/faucets: Remove BovFaucet. Use IovFaucet instead.
@iov/keycontrol: Secp256k1HdWallet.createTransactionSignature now uses the custom fixed length encoding instead of DER to allow blockchains utilizing the recovery parameter.
@iov/stream: streamPromise was renamed to fromListPromise.
@iov/tendermint-rpc: Rename txCommitSuccess to broadcastTxCommitSuccess and add broadcastTxSyncSuccess
@iov/tendermint-rpc: Remove all fields from BroadcastTxAsyncResponse
@iov/tendermint-rpc: Change type of BroadcastTxSyncResponse.hash to TxId
@iov/tendermint-rpc: Un-export interface RpcTxEvent
@iov/tendermint-rpc: Change all Method enum names to PascalCase
@iov/tendermint-rpc: Client.subscribeTx now takes a QueryString argument
@iov/tendermint-rpc: Support for Tendermint version 0.20.0 and 0.21.0 is deprecated and will be removed in the next version of IOV-Core. If you need support for Tendermint < 0.25.0, please open an issue on Github and we'll maintain it.

0.9.3

@iov/bns: Add missing error propagation from searchTx/listenTx into liveTx stream.

0.9.2

@iov/bns: Add getHeader and watchHeaders methods to access block headers

0.9.1

@iov/stream: Generalize streamPromise to take a promise of an iterable
@iov/bns: Fix order of events in listenTx. All history tx events are now emitted before updates.

0.9.0

@iov/core: Export Secp256k1HdWallet and import by default in @iov/cli.
@iov/faucets: Postpone removal of BovFaucet to 0.10.x

Breaking changes

@iov/bcp-types: Rename FungibleToken to Amount
@iov/bns: Re-generate BNS codec from weave v0.9.0 and adapt wrapper types.
@iov/bns: Add support for blockchain and username NFTs
@iov/crypto: Convert pubkey of Secp256k1Keypair into uncompressed format with prefix 04.
@iov/crypto: Secp256k1.createSignature/.verifySignature now comsume a message hash and do no hashing internally.
@iov/dpos: Rename Amount/parseAmount to Quantity/parseQuantity
@iov/keycontrol: Let Secp256k1HdWallet work on uncompressed pubkeys. Since Secp256k1HdWallet was not used yet, there is no migration for existing Secp256k1HdWallet.
@iov/tendermint-types: Move types PrivateKeyBundle, PrivateKeyBytes into @iov/bns; split Tag into BcpQueryTag in @iov/bcp-types and QueryTag in @iov/tendermint-rpc; rename TxQuery into BcpTxQuery in @iov/bcp-types; make SignatureBundle available in @iov/tendermint-rcp only and rename to VoteSignatureBundle; move buildTxQuery into @iov/bns.
@iov/tendermint-types: renamed to @iov/base-types

0.8.1

@iov/dpos: Deduplicate Serialization from Lisk and RISE
@iov/keycontrol: Add Wallet.printableSecret and UserProfile.printableSecret
@iov/keycontrol: Add HdPaths.bip44 and HdPaths.metamaskHdKeyTree HD path builders
@iov/tendermint-rpc: Ensure transaction search results are sorted by height

0.8.0

@iov/dpos: Add new package with shared code for Lisk and RISE. Don't use this directly. No code change necessary for users of @iov/lisk and @iov/rise.
@iov/faucets: add IovFaucet to connect to the new faucet application
@iov/keycontrol: add format versioning to Wallet, Keyring, keyring encryption and UserProfile

Deprecations

@iov/faucets: BovFaucet is deprecated and will be removed in 0.9. Migrate to the IovFaucet.

Breaking changes

@iov/lisk: LiskConnection.postTx does not wait for block anymore (analogue to RiseConnection.postTx), making it faster and more reliable. Transaction state tracking will improve in the future.
Due to updates in all serialization formats, UserProfiles stored with earlier versions of IOV-Core cannot be opened with 0.8.0. To migrate to the new version, extract the secret data using an older version and create a new UserProfile in 0.8.0.

0.7.1

@iov/lisk: Implement LiskConnection.getTicker and .getAllTickers
@iov/rise: Implement RiseConnection.getTicker and .getAllTickers

0.7.0

@iov/bcp-types: optional field expectedChainId added to ChainConnector
@iov/bcp-types: BcpConnection.getAccount can now be called with a pubkey input
@iov/bcp-types: TxReadCodec and all its implementations now contain a isValidAddress method
@iov/core: MultiChainSigner.addChain now returns chain information of the chain added
@iov/lisk: new package to connect to the Lisk blockchain
@iov/rise: new package to connect to the RISE blockchain
@iov/encoding: bech32 encoding support for address bytes
@iov/keycontrol: UserProfile.setEntry() now returns WalletInfo of new wallet added, for ease of use

Breaking changes

@iov/bcp-types: Address is now a string instead of an Uint8Array
@iov/bcp-types: BcpTransactionResponse.metadata.success was removed since failures are reported as promise rejections
@iov/bcp-types: Nonce is now implemented by Int53 from @iov/encoding instead of Long
@iov/bns: Client was renamed to BnsConnection. The connect() function was renamed to BnsConnection.establish()
@iov/core: rename IovWriter to MultiChainSigner
@iov/core: rename the getter reader to connection in MultiChainSigner
@iov/faucets: BovFaucet.credit now expects an address in bech32 format
@iov/keycontrol: Ed25519KeyringEntry now takes a keypair as an argument in createIdentity()
@iov/keycontrol: Ed25519SimpleAddressKeyringEntry was removed in favour of Ed25519HdWallet together with HdPaths.simpleAddress
@iov/keycontrol: in UserProfile, .entriesCount, .entryLabels and .entryIds have been merged into .wallets
@iov/keycontrol: in UserProfile, .setEntryLabel, .createIdentity, .setIdentityLabel, .getIdentities, .signTransaction, .appendSignature now only accept string IDs for the entry/wallet argument
@iov/keycontrol: DefaultValueProducer and ValueAndUpdates moved into @iov/stream
@iov/keycontrol: KeyringEntry.createIdentity now takes a required options argument of type Ed25519KeyringEntry | ReadonlyArray<Slip10RawIndex> | number
@iov/keycontrol: rename symbols to Wallet, WalletId, WalletImplementationIdString, WalletSerializationString
@iov/keycontrol: rename Ed25519KeyringEntry to Ed25519WalletId
@iov/keycontrol: in Keyring, rename .getEntries/.getEntryById to .getWallets/.getWallet
@iov/keycontrol: in Keyring, remove obsolete .getEntryByIndex
@iov/keycontrol: in UserProfile, rename .addEntry/.setEntryLabel to .addWallet/.setWalletLabel
@iov/ledger-bns: in LedgerSimpleAddressKeyringEntry, .createIdentity takes an index argument
@iov/ledger-bns: rename LedgerSimpleAddressKeyringEntry to LedgerSimpleAddressWallet
Due to updates in the Keyring serialization, UserProfiles stored with earlier versions of IOV-Core cannot be opened with 0.7.0. To migrate to the new version, extract the secret data using an older version and create a new UserProfile in 0.7.0.

0.6.1

@iov/keycontrol: add Ed25519HdWallet and Secp256k1HdWallet that work like Ed25519SimpleAddressKeyringEntry but allow derivation of arbirtary SLIP-0010 paths
@iov/core: move ChainConnector into @iov/bcp-types to avoid new chains to depend on @iov/core
@iov/bcp-types: various refactorings to improve multi chain support

Other notes

The new name for keyring entries is "wallet". A keyring contains multiple wallets. This transition was started with the intoduction of Ed25519HdWallet and Secp256k1HdWallet and other incompatible API changes will follow in 0.7.
We welcome our first external code contributor @SpasZahariev! If you want to get familiar woth the codebase, check the issues labeled with "good first issue".

0.6.0

@iov/core: expose Ed25519KeyringEntry
@iov/keycontrol: refactor entry ID generation
@iov/bcp-types: rename interface IovReader -> BcpConnection
@iov/bcp-types: make BcpConnection.chainId() synchronous for easier use by clients
@iov/bns: expose transaction result
@iov/bns: expose atomic swap queries on the bns client
@iov/bns: transaction search can handle unlimited number of results

Breaking changes

Due to updates in the Keyring serialization, UserProfiles stored with earlier versions of IOV-Core cannot be opened with 0.6.0. To migrate to the new version, extract the secret data using an older version and create a new UserProfile in 0.6.0.

0.5.4

@iov/cli: fix global installation support

0.5.3

@iov/core and @iov/keycontrol: use strict types for keyring entry IDs

0.5.2

@iov/bns: increase transaction search results to 100 items
@iov/core and @iov/keycontrol: add keyring entry IDs
@iov/keycontrol: ensure Ed25519SimpleAddressKeyringEntry.fromEntropyWithCurve/ and .fromMnemonicWithCurve return the correct type

Note: this version was published with an outdated build and should not be used

0.5.1

@iov/bns: expose transaction IDs

0.5.0

@iov/bns: Add support of listening to change events, watching accounts, txs
@iov/core: Simplify construction of IovWriter
@iov/crypto: Rename all Slip0010* symbols to Slip10*
@iov/crypto: Fix keypair representation of Secp256k1.makeKeypair
@iov/tendermint: Add support for subscribing to events

Breaking changes

Due to multi curve support in keyring entries, UserProfiles stored with earlier versions of IOV-Core cannot be opened with 0.5.0. To migrate to the new version, extract the secret data using 0.4.1 and create a new UserProfile in 0.5.0.
The IovWriter construction is changed. You can probably save a line there. Please look at @iov/core README to see how to build it.

0.4.1

@iov/faucets: package added to provide easy access to a BovFaucet

0.4.0

@iov/core: Add disconnect method to IovReader
@iov/tendermint-rpc: Add disconnect method to WebsocketClient
@iov/ledger-bns: Improved USB connectivity due to hw-transport-node-hid upgrade

Breaking changes

@iov/cli: wait() helper function removed
@iov/ledger-bns: LedgerSimpleAddressKeyringEntry.startDeviceTracking() must be called before getting device state or calling createIdentity()/createTransactionSignature()

The name field from the getAccount result data does not contain the chain ID anymore. Before

[ { name: 'admin*test-chain-HexTMJ',
address:
 Uint8Array [
   177,
   202, ...

Now:

[ { name: 'admin',
address:
 Uint8Array [
   177,
   202, ...

0.3.1

@iov/core: Export SetNameTx
Improve Windows compatibility of build system and add Edge tests

0.3.0

@iov/ledger-bns: Implement LedgerSimpleAddressKeyringEntry.canSign
@iov/ledger-bns: Add LedgerSimpleAddressKeyringEntry.deviceState
@iov/keycontrol: Encrypt UserProfile using XChaCha20-Poly1305
@iov/crypto: Add support for unhardened Secp256k1 HD derivation
@iov/cli: Add support for top level await

Breaking changes

Due to an enhanced encryption mechanism, UserProfiles stored with IOV-Core 0.2.0 cannot be opened with 0.3.0. To migrate to the new version, extract the secret data using 0.2.0 and create a new UserProfile in 0.3.0.

0.2.0

Finalize library name, add documentation and open source

0.1.1

Expose type TransactionKind

0.1.0

The beginning of versioning

0.0.0

Initial development

Files

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Changelog

HEAD

2.5.0

2.4.0

2.3.2

2.3.1

2.3.0

2.2.5

2.2.4

2.2.3

2.2.2

2.2.1

2.2.0

2.1.0

2.0.2

1.2.0

1.1.0

1.0.0

0.17.8

0.17.7

0.17.6

0.17.5

0.17.4

0.17.3

0.17.2

0.17.1

0.17.0

0.16.3

0.16.2

0.16.1

0.16.0

0.15.1

0.15.0

0.14.5

0.14.4

0.14.3

0.14.2

0.13.8

0.13.7

0.14.1

0.13.6

0.13.5

0.13.4

0.14.0

0.13.3

0.13.2

0.13.1

0.13.0

0.12.3

0.12.2

0.12.1

0.11.3

0.12.0

0.11.2

0.11.1

0.11.0

0.10.4

0.10.3

0.10.2

0.10.1

0.10.0

0.9.3

0.9.2

0.9.1

0.9.0

0.8.1

0.8.0

0.7.1

0.7.0

0.6.1

0.6.0

0.5.4

0.5.3

0.5.2