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",[222,235,236],{},"0x05",", and the last four have to match a double SHA-256 of the other 21. One character off fails, the same as on the SegWit branch. A ",[222,239,224],{}," address also passes as ",[242,243,180],"a",{"href":181},", which kept the version byte, so ",[242,246,247],{"href":21},"identify"," names both chains for it.",[211,250,251,220,254,257],{},[217,252,253],{},"SegWit",[222,255,256],{},"bc1…"," addresses get the full BIP-173 and BIP-350 treatment: Bech32 for witness version 0, Bech32m for versions 1 through 16, a program of 20 or 32 bytes for v0 and 2 to 40 bytes otherwise, zero padding, and the checksum. One character off fails. Both all lowercase and all uppercase pass, mixed case doesn't. A checksum can't rescue an invalid witness program.",[211,259,260,261,264,265,264,268,225,271,274,275,278,279,282],{},"Testnet is out on both branches: ",[222,262,263],{},"m…",", ",[222,266,267],{},"n…",[222,269,270],{},"2…",[222,272,273],{},"tb1…"," are rejected. So is a Litecoin ",[222,276,277],{},"L…"," address, its version byte is ",[222,280,281],{},"0x30",".",[284,285,290],"pre",{"className":286,"code":287,"language":288,"meta":289,"style":289},"language-ts shiki shiki-themes chains chains chains","import { getChain } from \"@agntn\u002Fchains\";\n\nconst chain = getChain(\"btc\");\nchain.assertAddress(\"bc1qw508d6qejxtdg4y5r3zarvary0c5xw7kv8f3t4\"); \u002F\u002F returned unchanged\nchain.type; \u002F\u002F \"utxo\"\nchain.caip2; \u002F\u002F \"bip122:000000000019d6689c085ae165831e93\"\n","ts","",[222,291,292,315,322,347,368,377],{"__ignoreMap":289},[293,294,297,301,305,308,312],"span",{"class":295,"line":296},"line",1,[293,298,300],{"class":299},"skH_V","import",[293,302,304],{"class":303},"s38Sx"," { getChain } ",[293,306,307],{"class":299},"from",[293,309,311],{"class":310},"shU9J"," \"@agntn\u002Fchains\"",[293,313,314],{"class":303},";\n",[293,316,318],{"class":295,"line":317},2,[293,319,321],{"emptyLinePlaceholder":320},true,"\n",[293,323,325,328,331,334,338,341,344],{"class":295,"line":324},3,[293,326,327],{"class":299},"const",[293,329,330],{"class":303}," chain ",[293,332,333],{"class":299},"=",[293,335,337],{"class":336},"sK71F"," getChain",[293,339,340],{"class":303},"(",[293,342,343],{"class":310},"\"btc\"",[293,345,346],{"class":303},");\n",[293,348,350,353,356,358,361,364],{"class":295,"line":349},4,[293,351,352],{"class":303},"chain.",[293,354,355],{"class":336},"assertAddress",[293,357,340],{"class":303},[293,359,360],{"class":310},"\"bc1qw508d6qejxtdg4y5r3zarvary0c5xw7kv8f3t4\"",[293,362,363],{"class":303},"); ",[293,365,367],{"class":366},"scIB-","\u002F\u002F returned unchanged\n",[293,369,371,374],{"class":295,"line":370},5,[293,372,373],{"class":303},"chain.type; ",[293,375,376],{"class":366},"\u002F\u002F \"utxo\"\n",[293,378,380,383],{"class":295,"line":379},6,[293,381,382],{"class":303},"chain.caip2; ",[293,384,385],{"class":366},"\u002F\u002F \"bip122:000000000019d6689c085ae165831e93\"\n",[206,387,389],{"id":388},"spellings","Spellings",[211,391,392,264,394,264,397,399,400,402,403,282],{},[222,393,204],{},[222,395,396],{},"btc",[222,398,104],{},". The key is ",[222,401,204],{},", the rest resolve through ",[222,404,405],{},"getChain",[407,408,409],"style",{},"html pre.shiki code .skH_V, html code.shiki .skH_V{--shiki-light:var(--shiki-token-keyword);--shiki-default:var(--shiki-token-keyword);--shiki-dark:var(--shiki-token-keyword)}html pre.shiki code .s38Sx, html code.shiki .s38Sx{--shiki-light:var(--ui-text-highlighted);--shiki-default:var(--ui-text-highlighted);--shiki-dark:var(--ui-text-highlighted)}html pre.shiki code .shU9J, html code.shiki .shU9J{--shiki-light:var(--shiki-token-string);--shiki-default:var(--shiki-token-string);--shiki-dark:var(--shiki-token-string)}html pre.shiki code .sK71F, html code.shiki .sK71F{--shiki-light:var(--shiki-token-function);--shiki-default:var(--shiki-token-function);--shiki-dark:var(--shiki-token-function)}html pre.shiki code .scIB-, html code.shiki .scIB-{--shiki-light:var(--shiki-token-comment);--shiki-default:var(--shiki-token-comment);--shiki-dark:var(--shiki-token-comment)}html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html.light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}",{"title":289,"searchDepth":317,"depth":317,"links":411},[412,413],{"id":208,"depth":317,"text":209},{"id":388,"depth":317,"text":389},"Legacy, Bech32 and Bech32m addresses. SegWit is checked to the letter of BIP-173 and BIP-350, legacy down to its Base58Check checksum.","md",null,{"icon":418},"i-token-btc",{"title":104,"description":414},"I_tSOkajU2AS-CEBYLkz78vU5lc-N70mSXjErbmIVbs",[422,424],{"title":100,"path":101,"stem":102,"description":423,"children":-1},"Berachain, chain 80094, native token BERA.",{"title":108,"path":109,"stem":110,"description":425,"children":-1},"Bitcoin's rules under Litecoin's versions and the ltc prefix, plus MWEB stealth addresses. The deprecated 3… script form is left out because its bytes are a Bitcoin address, byte for byte.",1790548039349]