@ -157,13 +157,13 @@ To facilitate Alice's payment, Dina will create the secret and the payment hash
[alice-dina-routing-4]
====
_I (Alice) will reimburse you (Bob) with 12 gold coins if you can show me a valid message that hashes to:`+f23c83...+`.
_I (Alice) will reimburse you (Bob) with 12 gold coins if you can show me a valid message that hashes to:`+057596...+`.
You can acquire this message by setting up a similar Contract with Chan who has to set up a similar contract with Dina.
In order to assure you that you will get reimbursed I will provide the 12 gold coins to an trusted escrow before you set up your next contract._
====
This new contract now protects Alice from Bob not forwarding to Chan, protects Bob from not being reimbursed by Alice, and ensures that there will be proof that Dina was ultimately paid via the hash of Dina's secret.
This secret message that hashes to the +f23c83...+ is called a _pre-image_.
This secret message that hashes to the +057596...+ is called a _pre-image_.
After Bob and Alice agree to the contract, and Bob receives the message from the escrow that Alice has deposited the 12 gold coins, Bob can now negotiate a similar contract with Chan.
@ -174,7 +174,7 @@ Bob's contract with Chan will read:
[alice-dina-routing-5]
====
_I (Bob) will reimburse you (Chan) with 11 gold coins if you can show me a valid message that hashes to:`+f23c83...+`.
_I (Bob) will reimburse you (Chan) with 11 gold coins if you can show me a valid message that hashes to:`+057596...+`.
You can acquire this message by setting up a similar contract with Dina.
In order to assure you that you will get reimbursed I will provide the 11 gold coins to an trusted escrow before you set up your next contract._
====
@ -183,7 +183,7 @@ Once Chan gets the message from the escrow that Bob has deposited the 11 gold co
[alice-dina-routing-6]
====
_I (Chan) will reimburse you (Dina) with 10 golden coins if you can show me a valid message that hashes to:`+f23c83...+`.
_I (Chan) will reimburse you (Dina) with 10 golden coins if you can show me a valid message that hashes to:`+057596...+`.
In order to assure you that you will get reimbursed after revealing the secret I will provide the 10 gold coins to an trusted escrow._
====
@ -195,7 +195,7 @@ It is now up to Dina to reveal the secret, which is the pre-image to the hash sh
Dina now sends +"Dinas secret"+ to Chan.
He checks that +"Dinas secret" hashes to +f23c83...+. Chan now has proof of payment and so instructs the escrow service to release the 10 golden coins to Dina.
He checks that +"Dinas secret" hashes to +057596...+. Chan now has proof of payment and so instructs the escrow service to release the 10 golden coins to Dina.
Chan now provides the secret to Bob. Bob checks it and instructs the escrow service to release the 11 gold coins to Chan.
Andreas M. Antonopoulos
3 years ago