Package bech32 provides a Go implementation of the bech32 format specified in BIP 173.

DecodeAddress decodes the string encoding of an address and returns the Address if addr is a valid encoding for a known address type.

NewAddressWitnessPubKeyHash returns a new AddressWitnessPubKeyHash.

NewAddressWitnessScriptHash returns a new AddressWitnessPubKeyHash.

NewCache creates a new Cache.

ErrAddressCollision describes an error where an address can not be uniquely determined as either a pay-to-pubkey-hash or pay-to-script-hash address since the leading identifier is used for describing both address kinds, but for different networks.

ErrChecksumMismatch describes an error where decoding failed due to a bad checksum.

ErrUnknownAddressType describes an error where an address can not decoded as a specific address type due to the string encoding begining with an identifier byte unknown to any standard or registered (via chaincfg.Register) network.

ErrUnsupportedWitnessProgLen describes an error where a segwit address being decoded has an unsupported witness program length.

ErrUnsupportedWitnessVer describes an error where a segwit address being decoded has an unsupported witness version.

AddressWitnessPubKeyHash is an Address for a pay-to-witness-pubkey-hash (P2WPKH) output.

AddressWitnessScriptHash is an Address for a pay-to-witness-script-hash (P2WSH) output.

Cache is an LRU cache.

Address is an interface type for any type of destination a transaction output may spend to.

timeSorter implements sort.Interface to allow a slice of timestamps to be sorted.