Implement script errors - Githubissues

JBaczuk / bitcoin-script-js

Bitcoin script interpreter written in javascript for browsers and node.js

MIT License

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Implement script errors #25

Open JBaczuk opened 5 years ago

JBaczuk commented 5 years ago

This is a complete list of errors that can be thrown during script interpretation (from src/script/script_error.h). An issue should be created for each. Note the error codes start at 0 and increment downwards (enum).

[ ] SCRIPT_ERR_OK = 0,
[ ] SCRIPT_ERR_UNKNOWN_ERROR,
[ ] SCRIPT_ERR_EVAL_FALSE,
[ ] SCRIPT_ERR_OP_RETURN,

Max sizes

[ ] SCRIPT_ERR_SCRIPT_SIZE,
[ ] SCRIPT_ERR_PUSH_SIZE,
[ ] SCRIPT_ERR_OP_COUNT,
[ ] SCRIPT_ERR_STACK_SIZE,
[ ] SCRIPT_ERR_SIG_COUNT,
[ ] SCRIPT_ERR_PUBKEY_COUNT,

Failed verify operations

[ ] SCRIPT_ERR_VERIFY,
[ ] SCRIPT_ERR_EQUALVERIFY,
[ ] SCRIPT_ERR_CHECKMULTISIGVERIFY,
[ ] SCRIPT_ERR_CHECKSIGVERIFY,
[ ] SCRIPT_ERR_NUMEQUALVERIFY,

Logical/Format/Canonical errors

[ ] SCRIPT_ERR_BAD_OPCODE,
[ ] SCRIPT_ERR_DISABLED_OPCODE,
[ ] SCRIPT_ERR_INVALID_STACK_OPERATION,
[ ] SCRIPT_ERR_INVALID_ALTSTACK_OPERATION,
[ ] SCRIPT_ERR_UNBALANCED_CONDITIONAL,

CHECKLOCKTIMEVERIFY and CHECKSEQUENCEVERIFY

[ ] SCRIPT_ERR_NEGATIVE_LOCKTIME,
[ ] SCRIPT_ERR_UNSATISFIED_LOCKTIME,

Malleability

[ ] SCRIPT_ERR_SIG_HASHTYPE,
[ ] SCRIPT_ERR_SIG_DER,
[ ] SCRIPT_ERR_MINIMALDATA,
[ ] SCRIPT_ERR_SIG_PUSHONLY,
[ ] SCRIPT_ERR_SIG_HIGH_S,
[ ] SCRIPT_ERR_SIG_NULLDUMMY,
[ ] SCRIPT_ERR_PUBKEYTYPE,
[ ] SCRIPT_ERR_CLEANSTACK,
[ ] SCRIPT_ERR_MINIMALIF,
[ ] SCRIPT_ERR_SIG_NULLFAIL,

softfork safeness

[ ] SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS,
[ ] SCRIPT_ERR_DISCOURAGE_UPGRADABLE_WITNESS_PROGRAM,

segregated witness

[ ] SCRIPT_ERR_WITNESS_PROGRAM_WRONG_LENGTH,
[ ] SCRIPT_ERR_WITNESS_PROGRAM_WITNESS_EMPTY,
[ ] SCRIPT_ERR_WITNESS_PROGRAM_MISMATCH,
[ ] SCRIPT_ERR_WITNESS_MALLEATED,
[ ] SCRIPT_ERR_WITNESS_MALLEATED_P2SH,
[ ] SCRIPT_ERR_WITNESS_UNEXPECTED,
[ ] SCRIPT_ERR_WITNESS_PUBKEYTYPE,

Constant scriptCode

[ ] SCRIPT_ERR_OP_CODESEPARATOR,
[ ] SCRIPT_ERR_SIG_FINDANDDELETE,
[ ] SCRIPT_ERR_ERROR_COUNT