replaceChain(chain) {
    if (chain.length <= this.chain.length) {
      console.error('The incoming chain must be longer than the current chain');
      return;
    }
    if (!Blockchain.isValidChain(chain)) {
      console.error('The incoming chain must be valid');
      return;
    }
    console.log('The current chain is being replaced by the new chain', chain);

    this.chain = chain;
  }
// REPLACE THE CHAIN WITH NEW LONGER CHAIN
REPLACE THE CHAIN WITH NEW LONGER CHAIN
REPLACE THE CHAIN WITH NEW LONGER CHAIN
replaceChain(chain) {
    if (chain.length <= this.chain.length) {
      console.error('The incoming chain must be longer than the current chain');
      return;
    }
    if (!Blockchain.isValidChain(chain)) {
      console.error('The incoming chain must be valid');
      return;
    }
    console.log('The current chain is being replaced by the new chain', chain);
    this.chain = chain;
  }
replaceChain ( chain ) { if ( chain . length <= this . chain . length ) { console . error ( 'The incoming chain must be longer than the current chain' ) ; return ; } if ( ! Blockchain . isValidChain ( chain ) ) { console . error ( 'The incoming chain must be valid' ) ; return ; } console . log ( 'The current chain is being replaced by the new chain' , chain ) ; this . chain = chain ; }
REPLACE THE CHAIN WITH NEW LONGER CHAIN
REPLACE THE CHAIN WITH NEW LONGER CHAIN