bitcoin-0.30.2

What's Changed

• Replace time with std::time by @serprex in #14
• Add GetAddr message by @rotwatsb in #18
• Add Cargo.lock to gitignore by @chritchens in #22
• Sanity checks for vector length by @daniellockyer in #25
• Fix vulnerabilities which found by cargo audit. by @alekseysidorov in #29
• script: add to_p2wsh() and is_p2swsh() functions by @apoelstra in #32
• util: add Sha256dEncoder to allow streaming data into a hash by @apoelstra in #33
• transaction: add txid() method by @apoelstra in #34
• add constants for OP_CLTV and OP_CSV by @apoelstra in #35
• Fix argument to copy_nonoverlapping in internal_macros by @TheBlueMatt in #45
• remove all use of mem::uninitialized and mem::copy_nonoverlapping by @apoelstra in #46
• util: add bip143 module to create BIP143 signature hashes by @apoelstra in #38
• fixing debug output for Uint256 and Uint128 by @tamasblummer in #40
• add low_u64 to Uint256 and Uit128 types by @tamasblummer in #42
• Add difficulty calculation by @tamasblummer in #44
• minimal implementation of alert message by @tamasblummer in #41
• Remove some dependencies; bump major version number by @apoelstra in #47
• [Trivial] add IntelliJ IDEA files to .gitignore by @tamasblummer in #48
• [Trivial] RawNetworkMessage::command should be public. by @tamasblummer in #49
• [Trivial] add get_best_tip_height to blokchain by @tamasblummer in #50
• [Trivial] is_on_main_chain is a very useful function upstream, make it public by @tamasblummer in #51
• Moved blockchain and patricia_tree to rust-memblocks by @tamasblummer in #56
• remove script interpreter by @apoelstra in #57
• Fix a couple README links by @apoelstra in #59
• Optional feature gives access to Bitcoin Core's own script validator by @tamasblummer in #58
• Add bech32 support by @apoelstra in #60
• Implemented segwit address types. Moved PrivKey into its own module. by @tamasblummer in #62
• Rustc 1.14 by @apoelstra in #65
• Update fuzz target boilerplate to match rust-lightning by @TheBlueMatt in #63
• create Address message with SocketAddr, get SocketAddr from Address m… by @tamasblummer in #64
• bump to 0.12 by @apoelstra in #66
• Move witness inside of TxIn. by @TheBlueMatt in #68
• Add a Transaction.get_weight() method, check it in fuzzing by @TheBlueMatt in #69
• Only provide the required TxIn to bip143 sighash_all by @TheBlueMatt in #70
• Correct consensus verify args, fix tests to catch error in travis by @TheBlueMatt in #71
• block: fix a small typo in comment by @romanz in #74
• Update documentation URL in Cargo.toml by @romanz in #75
• add fuzzer output to gitignore; remove ancient secp build instructions from Travis by @apoelstra in #73
• Bump version to 0.13 by @apoelstra in #77
• Added impl Display to construct_uint macro by @popzxc in #82
• Implement FromStr for Network constant by @alekseysidorov in #80
• Added generation of data method in impl_array_newtype macro by @popzxc in #81
• Hotfix: replace serde error with the io error. by @alekseysidorov in #85
• Remove cargo usage from README by @petertodd in #87
• Fix multiplication for uint256 by @popzxc in #88
• Expose merkleroot(Vec) publicly by @TheBlueMatt in #90
• Check in fuzz inputs for all current targets by @TheBlueMatt in #91
• add witness inv types by @tamasblummer in #89
• Added regtest network by @popzxc in #84
• add is_coin_base by @tamasblummer in #83
• bump version to 0.13.1 by @apoelstra in #92
• Fix 2 small typos in comments by @romanz in #97
• Method for getting compact from uint256 by @popzxc in #86
• Reverts #84, bumps Cargo minor version number, and re-adds #84 by @apoelstra in #99
• Added module with consensus parameters by @popzxc in #93
• check if output is OP_RETURN by @tamasblummer in #101
• Use bech32 v0.8.0 by @sgeisler in #100
• Fix to_v0_p2wsh docs by @dongcarl in #109
• [code hygiene] remove deprecated rustc-serialize by @savil in #107
• Clarify to_v0_p2wsh docs a bit further by @TheBlueMatt in #112
• Add conversion between u32 and ChildNumber, fix docs by @dongcarl in #122
• Refactor and add more documentation for the Network type. by @jeandudey in #121
• Simple doc fix for from_secret_key by @dpc in #120
• Fix modules documentation title. by @jeandudey in #116
• Regtest bech32 address support by @D4nte in #110
• Ready for Review: Improve consistency for bip32::ChildNumber by @dongcarl in #126
• Implement Display trait instead of implementing ToString directly. by @jeandudey in #118
• Hidde From<T> implementations for error types in Rustdoc. by @jeandudey in #127
• Remove try! macro usage and use the ? operator instead. by @jeandudey in #119
• Ready for Review: Add derive_* methods to Extended*Key by @dongcarl in #129
• Ready for Review: Make deserialize error if input bytes not consumed by @dongcarl in #132
• Remove variable shadowing in listener.rs by @romanz in #133
• Remove unused "bitcoinconsenus" feature. by @jeandudey in #128
• Added Ord and Hash implementations for the Address type by @alekseysidorov in #95
• Fix compilation warning when comparing usize and u64 on 32-bit arch by @dongcarl in #138
• update to secp256k1 0.10.0 by @apoelstra in #113
• Update to serde 1.0 by @jeandudey in #125
• Rename TxOutRef to OutPoint and use it in TxIn. by @jeandudey in #139
• Use as_,to_,into_ conventions for array types. by @jeandudey in #143
• trivial: Use str::starts_with method to check bech32 address prefixes. by @jeandudey in #144
• Implement Display instead of ToString for Address and PrivKey. by @jeandudey in #141
• Fix Error type for SimpleDecoder and SimpleEncoder by @dongcarl in #137
• Implement FromStr for UDecimal/Decimal. by @jeandudey in #142
• update rust-secp dependency to 0.11 by @apoelstra in #146
• script: make Instructions iterator enforce minimal pushes by @apoelstra in #136
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