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Check exponent range #179

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Jun 29, 2022
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Check exponent range #179

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4 changes: 3 additions & 1 deletion program/src/oracle/oracle.h
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Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,9 @@ extern "C" {
#define PC_PUBKEY_SIZE_64 (PC_PUBKEY_SIZE/sizeof(uint64_t))
#define PC_MAP_TABLE_SIZE 640
#define PC_COMP_SIZE 32
#define PC_MAX_NUM_DECIMALS 16
// Bound on the range of the exponent in price accounts. This number is set such that the
// PD-based EMA computation does not lose too much precision.
#define PC_MAX_NUM_DECIMALS 8
#define PC_PROD_ACC_SIZE 512
#define PC_EXP_DECAY -9
// If ci > price / PC_MAX_CI_DIVISOR, set publisher status to unknown.
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