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4.4. Retrieve Merkle Consistency Proof between Two Signed Tree Heads

4.4. Retrieve Merkle Consistency Proof between Two Signed Tree Heads

GET https://<log server>/ct/v1/get-sth-consistency

Inputs:

  • first: The tree_size of the first tree, in decimal.

  • second: The tree_size of the second tree, in decimal.

Both tree sizes must be from existing v1 STHs (Signed Tree Heads).

Outputs:

  • consistency: An array of Merkle Tree nodes, base64 encoded.

Note that no signature is required on this data, as it is used to verify an STH, which is signed.