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< ul class = "simple simple-toc" id = "toc-list" >
< li >
< a class = "reference reference-toplevel" href = "#7" id = "57" > Types< / a >
< ul class = "simple simple-toc-section" >
< li > < a class = "reference" href = "#MultiBase"
title="MultiBase = object">MultiBase< / a > < / li >
< li > < a class = "reference" href = "#MultiBaseStatus"
title="MultiBaseStatus {.pure.} = enum
Error, Success, Overrun, Incorrect, BadCodec, NotSupported">MultiBaseStatus< / a > < / li >
< / ul >
< / li >
< li >
< a class = "reference reference-toplevel" href = "#12" id = "62" > Procs< / a >
< ul class = "simple simple-toc-section" >
< ul class = "simple nested-toc-section" > decode
< li > < a class = "reference" href = "#decode%2Ctypedesc%5BMultiBase%5D%2CopenArray%5Bchar%5D"
title="decode(mbtype: typedesc[MultiBase]; inbytes: openArray[char]): Result[seq[byte],
string]">decode(mbtype: typedesc[MultiBase]; inbytes: openArray[char]): Result[seq[byte],
string]< / a > < / li >
< li > < a class = "reference" href = "#decode%2Ctypedesc%5BMultiBase%5D%2CopenArray%5Bchar%5D%2CopenArray%5Bbyte%5D%2Cint"
title="decode(mbtype: typedesc[MultiBase]; inbytes: openArray[char];
outbytes: var openArray[byte]; outlen: var int): MultiBaseStatus">decode(mbtype: typedesc[MultiBase]; inbytes: openArray[char];
outbytes: var openArray[byte]; outlen: var int): MultiBaseStatus< / a > < / li >
< / ul >
< ul class = "simple nested-toc-section" > decodedLength
< li > < a class = "reference" href = "#decodedLength%2Ctypedesc%5BMultiBase%5D%2Cchar%2Cint"
title="decodedLength(mbtype: typedesc[MultiBase]; encoding: char; length: int): int">decodedLength(mbtype: typedesc[MultiBase]; encoding: char; length: int): int< / a > < / li >
< / ul >
< ul class = "simple nested-toc-section" > encode
< li > < a class = "reference" href = "#encode%2Ctypedesc%5BMultiBase%5D%2Cstring%2CopenArray%5Bbyte%5D"
title="encode(mbtype: typedesc[MultiBase]; encoding: string; inbytes: openArray[byte]): Result[
string, string]">encode(mbtype: typedesc[MultiBase]; encoding: string; inbytes: openArray[byte]): Result[
string, string]< / a > < / li >
< li > < a class = "reference" href = "#encode%2Ctypedesc%5BMultiBase%5D%2Cstring%2CopenArray%5Bbyte%5D%2CopenArray%5Bchar%5D%2Cint"
title="encode(mbtype: typedesc[MultiBase]; encoding: string; inbytes: openArray[byte];
outbytes: var openArray[char]; outlen: var int): MultiBaseStatus">encode(mbtype: typedesc[MultiBase]; encoding: string; inbytes: openArray[byte];
outbytes: var openArray[char]; outlen: var int): MultiBaseStatus< / a > < / li >
< / ul >
< ul class = "simple nested-toc-section" > encodedLength
< li > < a class = "reference" href = "#encodedLength%2Ctypedesc%5BMultiBase%5D%2Cstring%2Cint"
title="encodedLength(mbtype: typedesc[MultiBase]; encoding: string; length: int): int">encodedLength(mbtype: typedesc[MultiBase]; encoding: string; length: int): int< / a > < / li >
< / ul >
< / ul >
< / li >
< / ul >
< / div >
< a
href="https://github.com/status-im/nim-libp2p/tree/master/libp2p/multibase.nim#L1"
class="link-seesrc" target="_blank">Source< / a >
< a href = "https://github.com/status-im/nim-libp2p/edit/devel/libp2p/multibase.nim#L1" class = "link-seesrc" target = "_blank" > Edit< / a >
< div class = "nine columns" id = "content" >
< div id = "tocRoot" > < / div >
< p class = "module-desc" > < p > This module implements MultiBase.< / p >
< p > TODO:< / p >
< ol class = "simple" > < li > base32z< / li >
< / ol >
< / p >
< div class = "section" id = "7" >
< h1 > < a class = "toc-backref" href = "#7" > Types< / a > < / h1 >
< dl class = "item" >
< div id = "MultiBase" class = "tohide" >
< dt > < pre > < a href = "multibase.html#MultiBase" > < span class = "Identifier" > MultiBase< / span > < / a > < span class = "Other" > =< / span > < span class = "Keyword" > object< / span > < / pre > < / dt >
< dd >
< a
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href="https://github.com/status-im/nim-libp2p/tree/master/libp2p/multibase.nim#L30"
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class="link-seesrc" target="_blank">Source< / a >
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< a href = "https://github.com/status-im/nim-libp2p/edit/devel/libp2p/multibase.nim#L30" class = "link-seesrc" target = "_blank" > Edit< / a >
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< / dd >
< / div >
< div id = "MultiBaseStatus" class = "tohide" >
< dt > < pre > < a href = "multibase.html#MultiBaseStatus" > < span class = "Identifier" > MultiBaseStatus< / span > < / a > {.< span class = "Identifier" > pure< / span > .} < span class = "Other" > =< / span > < span class = "Keyword" > enum< / span >
< span class = "Identifier" > Error< / span > < span class = "Other" > ,< / span > < span class = "Identifier" > Success< / span > < span class = "Other" > ,< / span > < span class = "Identifier" > Overrun< / span > < span class = "Other" > ,< / span > < span class = "Identifier" > Incorrect< / span > < span class = "Other" > ,< / span > < span class = "Identifier" > BadCodec< / span > < span class = "Other" > ,< / span > < span class = "Identifier" > NotSupported< / span > < / pre > < / dt >
< dd >
< a
href="https://github.com/status-im/nim-libp2p/tree/master/libp2p/multibase.nim#L22"
class="link-seesrc" target="_blank">Source< / a >
< a href = "https://github.com/status-im/nim-libp2p/edit/devel/libp2p/multibase.nim#L22" class = "link-seesrc" target = "_blank" > Edit< / a >
< / dd >
< / div >
< / dl > < / div >
< div class = "section" id = "12" >
< h1 > < a class = "toc-backref" href = "#12" > Procs< / a > < / h1 >
< dl class = "item" >
< div id = "decode,typedesc[MultiBase],openArray[char]" class = "tohide" >
< dt > < pre > < span class = "Keyword" > proc< / span > < a href = "#decode%2Ctypedesc%5BMultiBase%5D%2CopenArray%5Bchar%5D" > < span class = "Identifier" > decode< / span > < / a > < span class = "Other" > (< / span > < span class = "Identifier" > mbtype< / span > < span class = "Other" > :< / span > < span class = "Identifier" > typedesc< / span > < span class = "Other" > [< / span > < a href = "multibase.html#MultiBase" > < span class = "Identifier" > MultiBase< / span > < / a > < span class = "Other" > ]< / span > < span class = "Other" > ;< / span > < span class = "Identifier" > inbytes< / span > < span class = "Other" > :< / span > < span class = "Identifier" > openArray< / span > < span class = "Other" > [< / span > < span class = "Identifier" > char< / span > < span class = "Other" > ]< / span > < span class = "Other" > )< / span > < span class = "Other" > :< / span > < span class = "Identifier" > Result< / span > < span class = "Other" > [< / span >
< span class = "Identifier" > seq< / span > < span class = "Other" > [< / span > < span class = "Identifier" > byte< / span > < span class = "Other" > ]< / span > < span class = "Other" > ,< / span > < span class = "Identifier" > string< / span > < span class = "Other" > ]< / span > {.< span > < span class = "Other pragmadots" > ...< / span > < / span > < span class = "pragmawrap" > < span class = "Identifier" > raises< / span > < span class = "Other" > :< / span > < span class = "Other" > [< / span > < span class = "Other" > ]< / span > < / span > .}< / pre > < / dt >
< dd >
Decode MultiBase encoded array < tt class = "docutils literal" > < span class = "pre" > inbytes< / span > < / tt > and return decoded sequence of bytes.
< a
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href="https://github.com/status-im/nim-libp2p/tree/master/libp2p/multibase.nim#L518"
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class="link-seesrc" target="_blank">Source< / a >
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< a href = "https://github.com/status-im/nim-libp2p/edit/devel/libp2p/multibase.nim#L518" class = "link-seesrc" target = "_blank" > Edit< / a >
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< / dd >
< / div >
< div id = "decode,typedesc[MultiBase],openArray[char],openArray[byte],int" class = "tohide" >
< dt > < pre > < span class = "Keyword" > proc< / span > < a href = "#decode%2Ctypedesc%5BMultiBase%5D%2CopenArray%5Bchar%5D%2CopenArray%5Bbyte%5D%2Cint" > < span class = "Identifier" > decode< / span > < / a > < span class = "Other" > (< / span > < span class = "Identifier" > mbtype< / span > < span class = "Other" > :< / span > < span class = "Identifier" > typedesc< / span > < span class = "Other" > [< / span > < a href = "multibase.html#MultiBase" > < span class = "Identifier" > MultiBase< / span > < / a > < span class = "Other" > ]< / span > < span class = "Other" > ;< / span > < span class = "Identifier" > inbytes< / span > < span class = "Other" > :< / span > < span class = "Identifier" > openArray< / span > < span class = "Other" > [< / span > < span class = "Identifier" > char< / span > < span class = "Other" > ]< / span > < span class = "Other" > ;< / span >
< span class = "Identifier" > outbytes< / span > < span class = "Other" > :< / span > < span class = "Keyword" > var< / span > < span class = "Identifier" > openArray< / span > < span class = "Other" > [< / span > < span class = "Identifier" > byte< / span > < span class = "Other" > ]< / span > < span class = "Other" > ;< / span > < span class = "Identifier" > outlen< / span > < span class = "Other" > :< / span > < span class = "Keyword" > var< / span > < span class = "Identifier" > int< / span > < span class = "Other" > )< / span > < span class = "Other" > :< / span > < a href = "multibase.html#MultiBaseStatus" > < span class = "Identifier" > MultiBaseStatus< / span > < / a > {.
< span > < span class = "Other pragmadots" > ...< / span > < / span > < span class = "pragmawrap" > < span class = "Identifier" > raises< / span > < span class = "Other" > :< / span > < span class = "Other" > [< / span > < span class = "Other" > ]< / span > < / span > .}< / pre > < / dt >
< dd >
< p > Decode array < tt class = "docutils literal" > < span class = "pre" > inbytes< / span > < / tt > using MultiBase encoding and store decoded value to < tt class = "docutils literal" > < span class = "pre" > outbytes< / span > < / tt > .< / p >
< p > If < tt class = "docutils literal" > < span class = "pre" > inbytes< / span > < / tt > is not correct MultiBase string, then < tt class = "docutils literal" > < span class = "pre" > MultiBaseStatus.BadCodec< / span > < / tt > if first character is wrong, or < tt class = "docutils literal" > < span class = "pre" > MultiBaseStatus.Incorrect< / span > < / tt > if string has incorrect characters for such encoding.< / p >
< p > If length of < tt class = "docutils literal" > < span class = "pre" > outbytes< / span > < / tt > is not enough to store decoded result, then < tt class = "docutils literal" > < span class = "pre" > MultiBaseStatus.Overrun< / span > < / tt > error will be returned and < tt class = "docutils literal" > < span class = "pre" > outlen< / span > < / tt > will be set to length required.< / p >
< p > On successfull decoding < tt class = "docutils literal" > < span class = "pre" > MultiBaseStatus.Success< / span > < / tt > will be returned and < tt class = "docutils literal" > < span class = "pre" > outlen< / span > < / tt > will be set to number of encoded octets (bytes).< / p >
< a
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href="https://github.com/status-im/nim-libp2p/tree/master/libp2p/multibase.nim#L459"
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class="link-seesrc" target="_blank">Source< / a >
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< a href = "https://github.com/status-im/nim-libp2p/edit/devel/libp2p/multibase.nim#L459" class = "link-seesrc" target = "_blank" > Edit< / a >
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< / dd >
< / div >
< div id = "decodedLength,typedesc[MultiBase],char,int" class = "tohide" >
< dt > < pre > < span class = "Keyword" > proc< / span > < a href = "#decodedLength%2Ctypedesc%5BMultiBase%5D%2Cchar%2Cint" > < span class = "Identifier" > decodedLength< / span > < / a > < span class = "Other" > (< / span > < span class = "Identifier" > mbtype< / span > < span class = "Other" > :< / span > < span class = "Identifier" > typedesc< / span > < span class = "Other" > [< / span > < a href = "multibase.html#MultiBase" > < span class = "Identifier" > MultiBase< / span > < / a > < span class = "Other" > ]< / span > < span class = "Other" > ;< / span > < span class = "Identifier" > encoding< / span > < span class = "Other" > :< / span > < span class = "Identifier" > char< / span > < span class = "Other" > ;< / span > < span class = "Identifier" > length< / span > < span class = "Other" > :< / span > < span class = "Identifier" > int< / span > < span class = "Other" > )< / span > < span class = "Other" > :< / span > < span class = "Identifier" > int< / span > {.
< span > < span class = "Other pragmadots" > ...< / span > < / span > < span class = "pragmawrap" > < span class = "Identifier" > raises< / span > < span class = "Other" > :< / span > < span class = "Other" > [< / span > < span class = "Other" > ]< / span > < / span > .}< / pre > < / dt >
< dd >
Return estimated size of buffer to store MultiBase decoded value with encoding character < tt class = "docutils literal" > < span class = "pre" > encoding< / span > < / tt > of length < tt class = "docutils literal" > < span class = "pre" > length< / span > < / tt > .
< a
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href="https://github.com/status-im/nim-libp2p/tree/master/libp2p/multibase.nim#L404"
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class="link-seesrc" target="_blank">Source< / a >
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< a href = "https://github.com/status-im/nim-libp2p/edit/devel/libp2p/multibase.nim#L404" class = "link-seesrc" target = "_blank" > Edit< / a >
2023-12-18 18:06:09 +00:00
< / dd >
< / div >
< div id = "encode,typedesc[MultiBase],string,openArray[byte]" class = "tohide" >
< dt > < pre > < span class = "Keyword" > proc< / span > < a href = "#encode%2Ctypedesc%5BMultiBase%5D%2Cstring%2CopenArray%5Bbyte%5D" > < span class = "Identifier" > encode< / span > < / a > < span class = "Other" > (< / span > < span class = "Identifier" > mbtype< / span > < span class = "Other" > :< / span > < span class = "Identifier" > typedesc< / span > < span class = "Other" > [< / span > < a href = "multibase.html#MultiBase" > < span class = "Identifier" > MultiBase< / span > < / a > < span class = "Other" > ]< / span > < span class = "Other" > ;< / span > < span class = "Identifier" > encoding< / span > < span class = "Other" > :< / span > < span class = "Identifier" > string< / span > < span class = "Other" > ;< / span >
< span class = "Identifier" > inbytes< / span > < span class = "Other" > :< / span > < span class = "Identifier" > openArray< / span > < span class = "Other" > [< / span > < span class = "Identifier" > byte< / span > < span class = "Other" > ]< / span > < span class = "Other" > )< / span > < span class = "Other" > :< / span > < span class = "Identifier" > Result< / span > < span class = "Other" > [< / span > < span class = "Identifier" > string< / span > < span class = "Other" > ,< / span > < span class = "Identifier" > string< / span > < span class = "Other" > ]< / span > {.< span > < span class = "Other pragmadots" > ...< / span > < / span > < span class = "pragmawrap" > < span class = "Identifier" > raises< / span > < span class = "Other" > :< / span > < span class = "Other" > [< / span > < span class = "Other" > ]< / span > < / span > .}< / pre > < / dt >
< dd >
Encode array < tt class = "docutils literal" > < span class = "pre" > inbytes< / span > < / tt > using MultiBase encoding scheme < tt class = "docutils literal" > < span class = "pre" > encoding< / span > < / tt > and return encoded string.
< a
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href="https://github.com/status-im/nim-libp2p/tree/master/libp2p/multibase.nim#L493"
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class="link-seesrc" target="_blank">Source< / a >
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< a href = "https://github.com/status-im/nim-libp2p/edit/devel/libp2p/multibase.nim#L493" class = "link-seesrc" target = "_blank" > Edit< / a >
2023-12-18 18:06:09 +00:00
< / dd >
< / div >
< div id = "encode,typedesc[MultiBase],string,openArray[byte],openArray[char],int" class = "tohide" >
< dt > < pre > < span class = "Keyword" > proc< / span > < a href = "#encode%2Ctypedesc%5BMultiBase%5D%2Cstring%2CopenArray%5Bbyte%5D%2CopenArray%5Bchar%5D%2Cint" > < span class = "Identifier" > encode< / span > < / a > < span class = "Other" > (< / span > < span class = "Identifier" > mbtype< / span > < span class = "Other" > :< / span > < span class = "Identifier" > typedesc< / span > < span class = "Other" > [< / span > < a href = "multibase.html#MultiBase" > < span class = "Identifier" > MultiBase< / span > < / a > < span class = "Other" > ]< / span > < span class = "Other" > ;< / span > < span class = "Identifier" > encoding< / span > < span class = "Other" > :< / span > < span class = "Identifier" > string< / span > < span class = "Other" > ;< / span >
< span class = "Identifier" > inbytes< / span > < span class = "Other" > :< / span > < span class = "Identifier" > openArray< / span > < span class = "Other" > [< / span > < span class = "Identifier" > byte< / span > < span class = "Other" > ]< / span > < span class = "Other" > ;< / span > < span class = "Identifier" > outbytes< / span > < span class = "Other" > :< / span > < span class = "Keyword" > var< / span > < span class = "Identifier" > openArray< / span > < span class = "Other" > [< / span > < span class = "Identifier" > char< / span > < span class = "Other" > ]< / span > < span class = "Other" > ;< / span >
< span class = "Identifier" > outlen< / span > < span class = "Other" > :< / span > < span class = "Keyword" > var< / span > < span class = "Identifier" > int< / span > < span class = "Other" > )< / span > < span class = "Other" > :< / span > < a href = "multibase.html#MultiBaseStatus" > < span class = "Identifier" > MultiBaseStatus< / span > < / a > {.< span > < span class = "Other pragmadots" > ...< / span > < / span > < span class = "pragmawrap" > < span class = "Identifier" > raises< / span > < span class = "Other" > :< / span > < span class = "Other" > [< / span > < span class = "Other" > ]< / span > < / span > .}< / pre > < / dt >
< dd >
< p > Encode array < tt class = "docutils literal" > < span class = "pre" > inbytes< / span > < / tt > using MultiBase encoding scheme < tt class = "docutils literal" > < span class = "pre" > encoding< / span > < / tt > and store encoded value to < tt class = "docutils literal" > < span class = "pre" > outbytes< / span > < / tt > .< / p >
< p > If < tt class = "docutils literal" > < span class = "pre" > encoding< / span > < / tt > is not supported < tt class = "docutils literal" > < span class = "pre" > MultiBaseStatus.NotSupported< / span > < / tt > will be returned.< / p >
< p > If < tt class = "docutils literal" > < span class = "pre" > encoding< / span > < / tt > is not correct string, then < tt class = "docutils literal" > < span class = "pre" > MultBaseStatus.BadCodec< / span > < / tt > will be returned.< / p >
< p > If length of < tt class = "docutils literal" > < span class = "pre" > outbytes< / span > < / tt > is not enough to store encoded result, then < tt class = "docutils literal" > < span class = "pre" > MultiBaseStatus.Overrun< / span > < / tt > error will be returned and < tt class = "docutils literal" > < span class = "pre" > outlen< / span > < / tt > will be set to length required.< / p >
< p > On successfull encoding < tt class = "docutils literal" > < span class = "pre" > MultiBaseStatus.Success< / span > < / tt > will be returned and < tt class = "docutils literal" > < span class = "pre" > outlen< / span > < / tt > will be set to number of encoded octets (bytes).< / p >
< a
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href="https://github.com/status-im/nim-libp2p/tree/master/libp2p/multibase.nim#L416"
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class="link-seesrc" target="_blank">Source< / a >
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< a href = "https://github.com/status-im/nim-libp2p/edit/devel/libp2p/multibase.nim#L416" class = "link-seesrc" target = "_blank" > Edit< / a >
2023-12-18 18:06:09 +00:00
< / dd >
< / div >
< div id = "encodedLength,typedesc[MultiBase],string,int" class = "tohide" >
< dt > < pre > < span class = "Keyword" > proc< / span > < a href = "#encodedLength%2Ctypedesc%5BMultiBase%5D%2Cstring%2Cint" > < span class = "Identifier" > encodedLength< / span > < / a > < span class = "Other" > (< / span > < span class = "Identifier" > mbtype< / span > < span class = "Other" > :< / span > < span class = "Identifier" > typedesc< / span > < span class = "Other" > [< / span > < a href = "multibase.html#MultiBase" > < span class = "Identifier" > MultiBase< / span > < / a > < span class = "Other" > ]< / span > < span class = "Other" > ;< / span > < span class = "Identifier" > encoding< / span > < span class = "Other" > :< / span > < span class = "Identifier" > string< / span > < span class = "Other" > ;< / span > < span class = "Identifier" > length< / span > < span class = "Other" > :< / span > < span class = "Identifier" > int< / span > < span class = "Other" > )< / span > < span class = "Other" > :< / span > < span class = "Identifier" > int< / span > {.
< span > < span class = "Other pragmadots" > ...< / span > < / span > < span class = "pragmawrap" > < span class = "Identifier" > raises< / span > < span class = "Other" > :< / span > < span class = "Other" > [< / span > < span class = "Other" > ]< / span > < / span > .}< / pre > < / dt >
< dd >
< p > Return estimated size of buffer to store MultiBase encoded value with encoding < tt class = "docutils literal" > < span class = "pre" > encoding< / span > < / tt > of length < tt class = "docutils literal" > < span class = "pre" > length< / span > < / tt > .< / p >
< p > Procedure returns < tt class = "docutils literal" > < span class = "pre" > -1< / span > < / tt > if < tt class = "docutils literal" > < span class = "pre" > encoding< / span > < / tt > scheme is not supported or not present.< / p >
< a
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href="https://github.com/status-im/nim-libp2p/tree/master/libp2p/multibase.nim#L389"
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class="link-seesrc" target="_blank">Source< / a >
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< a href = "https://github.com/status-im/nim-libp2p/edit/devel/libp2p/multibase.nim#L389" class = "link-seesrc" target = "_blank" > Edit< / a >
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< / dd >
< / div >
< / dl > < / div >
< / div >
< / div >
< div class = "row" >
< div class = "twelve-columns footer" >
< span class = "nim-sprite" > < / span >
< br / >
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< small style = "color: var(--hint);" > Made with Nim. Generated: 2024-06-19 13:45:18 UTC< / small >
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< / div >
< / div >
< / div >
< / div >
< / body >
< / html >
