Method getProps

bootstrap-js/tokenscript-bootstrap.js:470–569

()

        }

        async getProps(){
            let basicProps = {};
            try {
                ethersData = await getEthersData();

                const attributeXmlNodes = this.xmlDoc.evaluate('ts:attribute', this.tokenXMLNode, this.nsResolver, XPathResult.ANY_TYPE, null );


                let attributeNode;

                while (attributeXmlNodes && (attributeNode = attributeXmlNodes.iterateNext() ) ) {
                    let name = attributeNode.getAttribute('name');
                    let originsInnerNode = getXMLItem(this.xmlDoc ,'ts:origins/*[1]',attributeNode);
                    if (!originsInnerNode) continue;

                    let dataNodeName = originsInnerNode.nodeName;
                    let res;

                    // this.debug && console.log(dataNodeName);

                    switch (dataNodeName) {
                        case 'ts:token-id':
                            // res = "542b33000000000000000000000001075b2282";
                            res = this.tokenID;

                            this.debug && console.log('its ts:token-id, just use tokenID ');
                            break;
                        case "ethereum:call":
                            // this.debug && console.log('its ethereum call start');
                            let {
                                params,
                                ethCallAttributtes,
                                contract,
                                missedAttribute
                            } = getEthereumCallParams({
                                userAddress: this.ethersData.userAddress,
                                chainID: this.ethersData.chainID,
                                ethereumNode: originsInnerNode,
                                xmlDoc: this.xmlDoc,
                                tokenXmlNode: this.tokenXMLNode,
                                tokenName: this.tokenName,
                                tokenId: this.tokenID,
                                debug: this.debug,
                            });

                            if ( (!ethCallAttributtes || !ethCallAttributtes.contract) && (!contract || !contract.contractAddress) ) throw new Error(' ethContract and contractAddress required for {Address='+this.ethersData.userAddress+', chainID = '+this.ethersData.chainID+' , tokenName = '+this.tokenName+'}. Check logs for details');

                            if (missedAttribute) {
                                this.debug && console.log('missed attribute: "' + missedAttribute + '", ethereum call skipped');
                                break;
                            }

                            const [abi_error, abi] = await to( getJSONAbi(ethCallAttributtes.contract,jsons,config.contractJsonPath, tsDebug ) );

                            if (!abi) {
                                console.error('Cant get Contract ABI for "'+ ethCallAttributtes.contract +'" , attribute "' + name + '" skipped');
                                throw new Error('Empty ABI for '+ethCallAttributtes.contract);
                            }