Commit graph

56 commits

Author SHA1 Message Date
Gavin Andresen
922e8e2929 Replace OP_EVAL (BIP 12) with Pay-to-script-hash (BIP 16). 2012-01-13 10:22:23 -05:00
coderrr
6ec76ca09e make sure IsMine only returns true when we own all keys 2012-01-03 06:24:52 +07:00
Gavin Andresen
2e17ac83c6 Fix broken ExtractAddress (refactored, made callers check for addresses in keystore if they care) 2011-12-22 15:57:31 -05:00
Gavin Andresen
2a45a494b0 Use block times for 'hard' OP_EVAL switchover, and refactored EvalScript
so it takes a flag for how to interpret OP_EVAL.
Also increased IsStandard size of scriptSigs to 500 bytes, so
a 3-of-3 multisig transaction IsStandard.
2011-12-19 13:24:48 -05:00
Gavin Andresen
e679ec969c OP_EVAL implementation
OP_EVAL is a new opcode that evaluates an item on the stack as a script.
It enables a new type of bitcoin address that needs an arbitrarily
complex script to redeem.
2011-12-19 12:40:19 -05:00
Gavin Andresen
bf798734db Support 3 new multisignature IsStandard transactions
Initial support for (a and b), (a or b), and 2-of-3 escrow
transactions (where a, b, and c are keys).
2011-12-19 12:40:19 -05:00