Bitcoin.jl Documentation

Return RIPEMD160 hash of top item

Return SHA1 hash of top item

Return SHA256 hash of top item

Return RIPEMD160(SHA256(x)) hash of top item

Return SHA256(SHA256(x)) hash of top item

Pop a public key and signature and validate the signature for the transaction's hashed data, return TRUE if matching

Same as CHECKSIG, then OP_VERIFY to halt if not TRUE

Run CHECKSIG for each pair of signature and public key provided. All must match. Bug in implementation pops an extra value, prefix with OP_NOP as workaround

Same as CHECKMULTISIG, then OP_VERIFY to halt if not TRUE

Marks transaction as invalid if the top stack item is greater than the transaction's nLockTime field, otherwise script eveluation continues as though an OP_NOP was executed. Transaction is also invalid if 1. the stack is empty; or 2. the top stack item is negative; or 3. the top stack item is greater than or equal to 500000000 while the transaction's nLockTime field is less than 500000000, or vice versa; or 4. the input's nSequence field is equal to 0xffffffff. The precise semantics are described in BIP-65

Marks transaction as invalid if the relative lock time of the input (enforced by BIP-68 with nSequence) is not equal to or longer than the value of the top stack item. The precise semantics are described in BIP-112