Will a Schnorr soft-fork introduce a new address format (i.e. not bech32)
When we (hopefully) soft-fork to Schnorr signatures will the address be indistinguishable from bech32 addresses?
bech32-address schnorr-signatures
asked Dec 17 '18 at 0:15
Bertram LundBertram Lund
494
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When we (hopefully) soft-fork to Schnorr signatures will the address be indistinguishable from bech32 addresses?
bech32-address schnorr-signatures
asked Dec 17 '18 at 0:15
Bertram LundBertram Lund
494
add a comment |
When we (hopefully) soft-fork to Schnorr signatures will the address be indistinguishable from bech32 addresses?
bech32-address schnorr-signatures
asked Dec 17 '18 at 0:15
Bertram LundBertram Lund
494
When we (hopefully) soft-fork to Schnorr signatures will the address be indistinguishable from bech32 addresses?
bech32-address schnorr-signatures
bech32-address schnorr-signatures
asked Dec 17 '18 at 0:15
Bertram LundBertram Lund
494
asked Dec 17 '18 at 0:15
Bertram LundBertram Lund
494
asked Dec 17 '18 at 0:15
Bertram LundBertram Lund
494
asked Dec 17 '18 at 0:15
Bertram LundBertram Lund
494
asked Dec 17 '18 at 0:15
Bertram LundBertram Lund
494
494
add a comment |
add a comment |
1 Answer
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They will be distinguishable, but they will still be bech32 addresses.
The introduction of Schnorr signatures requires a new type of output. Segwit was designed with such extensibility in mind, and it defines 17 version numbers. Currently, only version 0 is used. Segwit v0 outputs with a 20-byte hash are known as P2WPKH outputs, and v0 outputs with a 32-byte hash are known as P2WSH outputs.
A new version number can be introduced, for example v1, and given semantics through a softfork. Schnorr signatures is one of the changes being considered for a proposal.
However, bech32 addresses literally encode a version number plus a payload, which maps directly to the various versions of segwit outputs.
The version number in Bitcoin bech32 addresses is in the 4th character. For all v0 outputs, that version character is 'q'. For v1 outputs it will be a 'p'.
answered Dec 17 '18 at 0:39
Pieter WuillePieter Wuille
45.7k394154
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1 Answer
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1 Answer
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active
oldest
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active
oldest
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active
oldest
votes
They will be distinguishable, but they will still be bech32 addresses.
The introduction of Schnorr signatures requires a new type of output. Segwit was designed with such extensibility in mind, and it defines 17 version numbers. Currently, only version 0 is used. Segwit v0 outputs with a 20-byte hash are known as P2WPKH outputs, and v0 outputs with a 32-byte hash are known as P2WSH outputs.
A new version number can be introduced, for example v1, and given semantics through a softfork. Schnorr signatures is one of the changes being considered for a proposal.
However, bech32 addresses literally encode a version number plus a payload, which maps directly to the various versions of segwit outputs.
The version number in Bitcoin bech32 addresses is in the 4th character. For all v0 outputs, that version character is 'q'. For v1 outputs it will be a 'p'.
answered Dec 17 '18 at 0:39
Pieter WuillePieter Wuille
45.7k394154
add a comment |
They will be distinguishable, but they will still be bech32 addresses.
The introduction of Schnorr signatures requires a new type of output. Segwit was designed with such extensibility in mind, and it defines 17 version numbers. Currently, only version 0 is used. Segwit v0 outputs with a 20-byte hash are known as P2WPKH outputs, and v0 outputs with a 32-byte hash are known as P2WSH outputs.
A new version number can be introduced, for example v1, and given semantics through a softfork. Schnorr signatures is one of the changes being considered for a proposal.
However, bech32 addresses literally encode a version number plus a payload, which maps directly to the various versions of segwit outputs.
The version number in Bitcoin bech32 addresses is in the 4th character. For all v0 outputs, that version character is 'q'. For v1 outputs it will be a 'p'.
answered Dec 17 '18 at 0:39
Pieter WuillePieter Wuille
45.7k394154
add a comment |
They will be distinguishable, but they will still be bech32 addresses.
The introduction of Schnorr signatures requires a new type of output. Segwit was designed with such extensibility in mind, and it defines 17 version numbers. Currently, only version 0 is used. Segwit v0 outputs with a 20-byte hash are known as P2WPKH outputs, and v0 outputs with a 32-byte hash are known as P2WSH outputs.
A new version number can be introduced, for example v1, and given semantics through a softfork. Schnorr signatures is one of the changes being considered for a proposal.
However, bech32 addresses literally encode a version number plus a payload, which maps directly to the various versions of segwit outputs.
The version number in Bitcoin bech32 addresses is in the 4th character. For all v0 outputs, that version character is 'q'. For v1 outputs it will be a 'p'.
answered Dec 17 '18 at 0:39
Pieter WuillePieter Wuille
45.7k394154
They will be distinguishable, but they will still be bech32 addresses.
The introduction of Schnorr signatures requires a new type of output. Segwit was designed with such extensibility in mind, and it defines 17 version numbers. Currently, only version 0 is used. Segwit v0 outputs with a 20-byte hash are known as P2WPKH outputs, and v0 outputs with a 32-byte hash are known as P2WSH outputs.
A new version number can be introduced, for example v1, and given semantics through a softfork. Schnorr signatures is one of the changes being considered for a proposal.
However, bech32 addresses literally encode a version number plus a payload, which maps directly to the various versions of segwit outputs.
The version number in Bitcoin bech32 addresses is in the 4th character. For all v0 outputs, that version character is 'q'. For v1 outputs it will be a 'p'.
answered Dec 17 '18 at 0:39
Pieter WuillePieter Wuille
45.7k394154
answered Dec 17 '18 at 0:39
Pieter WuillePieter Wuille
45.7k394154
answered Dec 17 '18 at 0:39
Pieter WuillePieter Wuille
45.7k394154
answered Dec 17 '18 at 0:39
Pieter WuillePieter Wuille
45.7k394154
45.7k394154
add a comment |
add a comment |
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