nl_tokens: Parses the given data object and adds its properties to the given tx .
pl_tokens: function initData ( tx , data ) { if ( data ) { if ( typeof data === "string" ) { data = to . buffer ( data ) ; } if ( Buffer . isBuffer ( data ) ) { data = rlp . decode ( data ) ; } const self = tx ; if ( Array . isArray ( data ) ) { if ( data . length > tx . _fields . length ) { throw new Error ( "wrong number of fields in data" ) ; } // make sure all the items are buffers data . forEach ( ( d , i ) => { self [ self . _fields [ i ] ] = ethUtil . toBuffer ( d ) ; } ) ; } else if ( ( typeof data === "undefined" ? "undefined" : typeof data ) === "object" ) { const keys = Object . keys ( data ) ; tx . _fields . forEach ( function ( field ) { if ( keys . indexOf ( field ) !== - 1 ) { self [ field ] = data [ field ] ; } if ( field === "gasLimit" ) { if ( keys . indexOf ( "gas" ) !== - 1 ) { self [ "gas" ] = data [ "gas" ] ; } } else if ( field === "data" ) { if ( <mask> . indexOf ( "input" ) !== - 1 ) { self [ "input" ] = data [ "input" ] ; } } } ) ; // Set chainId value from the data, if it's there and the data didn't // contain a `v` value with chainId in it already. If we do have a // data.chainId value let's set the interval v value to it. if ( ! tx . _chainId && data && data . chainId != null ) { tx . raw [ self . _fields . indexOf ( "v" ) ] = tx . _chainId = data . chainId || 0 ; } } else { throw new Error ( "invalid data" ) ; } } }