Fix typo

It should be "a specification" instead of "a specifications".
7 years ago · bacbdd90aa
parent d5e2316438
commit bacbdd90aa
1 changed files with 1 additions and 1 deletions
--- a/ch07.asciidoc
+++ b/ch07.asciidoc
@ -251,7 +251,7 @@ It is important to understand the limitations of transaction +nLocktime+. The on

 ==== Check Lock Time Verify (CLTV)

-((("Check Lock Time Verify (CLTV)", id="cltv07")))((("timelocks", "Check Lock Time Verify (CLTV)")))((("scripting", "timelocks", "Check Lock Time Verify (CLTV)")))((("bitcoin improvement proposals", "CHECKLOCKTIMEVERIFY (BIP-65)")))In December 2015, a new form of timelock was introduced to bitcoin as a soft fork upgrade. Based on a specifications in BIP-65, a new script operator called _CHECKLOCKTIMEVERIFY_ (_CLTV_) was added to the scripting language. +CLTV+ is a per-output timelock, rather than a per-transaction timelock as is the case with +nLocktime+. This allows for much greater flexibility in the way timelocks are applied.
+((("Check Lock Time Verify (CLTV)", id="cltv07")))((("timelocks", "Check Lock Time Verify (CLTV)")))((("scripting", "timelocks", "Check Lock Time Verify (CLTV)")))((("bitcoin improvement proposals", "CHECKLOCKTIMEVERIFY (BIP-65)")))In December 2015, a new form of timelock was introduced to bitcoin as a soft fork upgrade. Based on a specification in BIP-65, a new script operator called _CHECKLOCKTIMEVERIFY_ (_CLTV_) was added to the scripting language. +CLTV+ is a per-output timelock, rather than a per-transaction timelock as is the case with +nLocktime+. This allows for much greater flexibility in the way timelocks are applied.

 In simple terms, by adding the +CLTV+ opcode in the redeem script of an output it restricts the output, so that it can only be spent after the specified time has elapsed.