Peerplays_Blockchain/peerplays_migrated
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Make asset precision uint8 everywhere (it was defined as a uint64 and

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referenced as a signed short in some places, I think these were
artifacts from when precision was stored as 10^x instead of x.
This commit is contained in:
Eric Frias 2015-06-30 10:26:44 -04:00
parent 210c109acf
commit 6aa9264477
2 changed files with 4 additions and 4 deletions
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4
libraries/chain/asset_object.cpp
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@ -145,7 +145,7 @@ asset asset_object::amount_from_string(string amount_string) const
share_type satoshis = 0; share_type satoshis = 0;
share_type scaled_precision = 1; share_type scaled_precision = 1;
for( short i = 0; i < precision; ++i ) for( uint8_t i = 0; i < precision; ++i )
scaled_precision *= 10; scaled_precision *= 10;
const auto decimal_pos = amount_string.find( '.' ); const auto decimal_pos = amount_string.find( '.' );
@ -178,7 +178,7 @@ asset asset_object::amount_from_string(string amount_string) const
string asset_object::amount_to_string(share_type amount) const string asset_object::amount_to_string(share_type amount) const
{ {
share_type scaled_precision = 1; share_type scaled_precision = 1;
for( short i = 0; i < precision; ++i ) for( uint8_t i = 0; i < precision; ++i )
scaled_precision *= 10; scaled_precision *= 10;
assert(scaled_precision > 0); assert(scaled_precision > 0);

4
libraries/chain/include/graphene/chain/asset_object.hpp
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@ -110,8 +110,8 @@ namespace graphene { namespace chain {
/// Ticker symbol for this asset, i.e. "USD" /// Ticker symbol for this asset, i.e. "USD"
string symbol; string symbol;
/// Maximum number of digits after the decimal point /// Maximum number of digits after the decimal point (must be <= 12)
uint64_t precision; uint8_t precision;
/// ID of the account which issued this asset. /// ID of the account which issued this asset.
account_id_type issuer; account_id_type issuer;